Searching for cheap flights from Seattle to Cabo San Lucas? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.Find cheap flights to San Diego San Diego (SAN), California from $34. Search and compare round-trip, one-way, or last-minute flights to San Diego, CA. ... Visit San Diego from Seattle with a flight of just over two hours. The flight from New York City takes just under five hours, and a flight from Chicago takes just under four hours. ...Most airlines such as Frontier and Spirit Airlines fly to San Diego from Seattle in 9h 04m. For as low as $86 per ticket, Frontier offers the fastest flight to San Diego from Seattle. Roughly 1057 mi separate Seattle from San Diego. This …The average flight time from Portland, OR, to San Diego is 2 hours 25 minutes. How many Southwest flights occur weekly from Portland, OR, to San Diego? There are 63 weekly flights from Portland, OR, to San Diego on Southwest Airlines. Does Southwest fly nonstop on weekends from Portland, OR, to San Diego?Everett to San Diego Flights. Flights from PAE to SAN are operated 4 times a week, with an average of 1 flight per day. Departure times vary between 08:00 - 09:55. The earliest flight departs at 08:00, the last flight departs at 09:55. However, this depends on the date you are flying so please check with the full flight schedule above to see ...In the last 72 hours, the cheapest one-way ticket between San Diego and Cabo San Lucas found on KAYAK was with American Airlines for $118. American Airlines offered a round-trip connection from $304 and Alaska Airlines from $342. See more FAQs.The two airlines most popular with KAYAK users for flights from Seattle to San Diego are Alaska Airlines and Delta. With an average price for the route of C$ 301 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 271 and an overall rating of 8.0.Cheap flights from San Diego to Seattle (SAN - SEA) from $44. From? To? Round-trip One-way. Tue 4/23. Tue 4/30. 1 adult, Economy. Find deals. We work with …Use Google Flights to find cheap departing flights to Seattle and to track prices for specific travel dates for your next getaway.Amazing American Airlines SAN to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $286 round trip and $169 one way. Prices and availability subject to change. Additional terms may apply.Amazing American Airlines SAN to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $286 round trip and $169 one way. Prices and availability subject to change. Additional terms may apply.Flight deals from San Diego to Seattle. Looking for a cheap last-minute deal or the best return flight from San Diego to Seattle? Find the lowest prices on one-way … Find the lowest prices on one-way and return tickets right here. Seattle. £87 per passenger.Departing Wed, 1 May, returning Fri, 3 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Wed, 1 May, arriving in Seattle / Tacoma International.Inbound indirect flight with ... The nearest airport to San Diego, is San Diego International Airport (SAN) and the nearest airport to Seattle, WA, is Seattle-Tacoma International Airport (SEA). Find flights from London to cities and airports near New York. Distance from San Diego to Seattle, WA is approximately 1700 kilometers. Flights from Seattle to San Diego with American Airlines. Round trip. expand_more. 1 Adult, Economy class. expand_more. Book with cash. expand_more. From. close. To ... Find Ultra Low Fares from San Diego to Seattle. Fly with Spirit Airlines and get a great deal on flights from San Diego to Seattle. With Spirit's Bare Fare™ You Pay Only the Services You Need! Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to San Diego. Find the best flights fast, track prices, and book with confidence. Searching for cheap flights from Seattle to Cabo San Lucas? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.Flights to Seattle, Washington Wherever you're coming from, find your deal to go . From. New York (JFK) to Seattle (SEA) From . $149 . one-way . From . $149 . one-way . Restrictions Apply . Boston (BOS) to Seattle (SEA) From . $174 . one-way . From . $174 . one-way . Restrictions Apply . See all deals with Best Fare Finder . To find the best deals on flights to San Diego from Seattle with Alaska Airlines, just enter your travel dates, filter by Alaska Airlines, and hit search. You’ll find 8 flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from San Diego SAN to Seattle SEA with Alaska Airlines 06:00 am. 08:52 am. Check Fare. -. Check Fare. Check Fare. $45 Search for cheap flights deals from SEA to SAN (Seattle - Tacoma Intl. to San Diego Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. The best one-way flight to San Diego from Seattle in the past 72 hours is $44. The best round-trip flight deal from Seattle to San Diego found on momondo in the last 72 hours is $86. The fastest flight from Seattle to San Diego takes 2h 43m. Direct flights go from Seattle to San Diego every day. There is 1 airport near San Diego: San Diego (SAN) Most airlines such as Frontier and Spirit Airlines fly to San Diego from Seattle in 9h 04m. For as low as $86 per ticket, Frontier offers the fastest flight to San Diego from Seattle. Roughly 1057 mi separate Seattle from San Diego. This …What are the cheapest airlines to fly from San Diego to Asia one-way? To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $441. United Airlines flights start at $466 while deals on Cathay Pacific start at $500 one-way.These are currently the most popular flights operated by Alaska, based on the number of scheduled flights for this month: All Alaska flights on an interactive flight map, including Alaska timetables and flight schedules. Find Alaska routes, destinations and airports, see where they fly and book your flight!Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.TN2373 and Seattle SEA to San Diego SAN Flights. Incoming flight is AS2369 Portland PDX to Seattle SEA. Other flights departing from Seattle SEA: AS1022, AS2039, DL1033, DL4031. Other flights arriving at San Diego SAN: UA1626, AC8768, AS2039, DL2436. All flights connecting Seattle SEA to San Diego SAN.2116. SNA. 10:46 PM. On Time. 1. Paine Field Passenger Terminal - A new commercial air travel experience for Seattle and NW Washington. Now serving destinations in the western US via Alaska Airlines.The two airlines most popular with KAYAK users for flights from San Francisco to Seattle are Alaska Airlines and Delta. With an average price for the route of $218 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $192 and an overall rating of 8.0. There are 429 flights per week flying from San Diego to Seattle, as of April 2024. When is the cheapest time to fly from San Diego to Seattle? The cheapest month to fly from San Diego to Seattle is usually May. Compare & reserve one-way or return flights from San Diego to Seattle from ₹6,481 only to get the best flight deals and promotions for your SAN to SEA trip!Flights to Seattle, Washington Wherever you're coming from, find your deal to go . From. New York (JFK) to Seattle (SEA) From . $149 . one-way . From . $149 . one-way . Restrictions Apply . Boston (BOS) to Seattle (SEA) From . $174 . one-way . From . $174 . one-way . Restrictions Apply . See all deals with Best Fare Finder . Find the departure gate, as well as the departure and arrival times for your Alaska Airlines flight. Save big with United best flight deals from San Diego (SAN). Fly from San Diego in premium cabins with great Wi-Fi and in-flight entertainment. ... From San Diego (SAN) To Seattle (SEA) Roundtrip | Economy: 05/29/24 - 05/29/24: from. $ 220* Viewed: 13 hours ago. From San Diego (SAN) To Las Vegas (LAS) Roundtrip | Economy: 06/04/24 - …The cheapest way to get from San Diego to Seattle, WA costs only $176, and the quickest way takes just 4¾ hours. Find the travel option that best suits you. ... Flights from San Diego to Seattle Ave. Duration 3h 1m When Every day Estimated price $140 - $550 Flights from San Diego to Seattle via Portland ...The two airlines most popular with KAYAK users for flights from San Diego to Miami are Delta and JetBlue. With an average price for the route of $337 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $253 and an overall rating of 7.6.Saturday. 16-Mar-2024. 07:15AM PDT San Diego Intl - SAN. 09:59AM PDT Seattle-Tacoma Intl - SEA. B738. 2h 44m. Join FlightAware View more flight history Purchase entire flight history for DAL2563.The best one-way flight to San Diego from Seattle in the past 72 hours is $44. The best round-trip flight deal from Seattle to San Diego found on momondo in the last 72 hours is $86. The fastest flight from Seattle to San Diego takes 2h 43m. Direct flights go from Seattle to San Diego every day. There is 1 airport near San Diego: San Diego (SAN)The cheapest way to get from San Diego to Seattle, WA costs only $176, and the quickest way takes just 4¾ hours. Find the travel option that best suits you. ... Flights from San Diego to Seattle Ave. Duration 3h 1m When Every day Estimated price $140 - $550 Flights from San Diego to Seattle via Portland ...fr. sa. Distance. 1,051 miles · (1,691 km) Flight time. 3 hours and 6 minutes. Airlines. Alaska. Delta. Alliances. Oneworld. SkyTeam. Star Alliance. Classes. Economy. …The average flight time from Portland, OR, to San Diego is 2 hours 25 minutes. How many Southwest flights occur weekly from Portland, OR, to San Diego? There are 63 weekly flights from Portland, OR, to San Diego on Southwest Airlines. Does Southwest fly nonstop on weekends from Portland, OR, to San Diego?$114 Cheap Delta flights San Diego (SAN) to Seattle (SEA) Prices were available within the past 7 days and start at $114 for one-way flights and $181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.The two airlines most popular with KAYAK users for flights from Honolulu to Seattle are Alaska Airlines and Delta. With an average price for the route of $427 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $399 and an overall rating of 8.0.The two airlines most popular with KAYAK users for flights from Austin to Seattle are Alaska Airlines and Delta. With an average price for the route of $368 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $352 and an overall rating of 8.0. With 5 different airlines operating flights between San Diego and Seattle, there are, on average, 1,320 flights per month. This equates to about 308 flights per week, and 44 flights per day from SAN to SEA. Cheap Flights from San Diego to San Francisco (SAN-SFO) Prices were available within the past 7 days and start at $29 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Diego to San Francisco with no change fee on ...Select the departure date and provide either the flight number or departure and arrival city. Departure date Tuesday, 04/23/2024 Wednesday, 04/24/2024 Thursday, 04/25/2024Compare and find cheap flight tickets from San Diego (SAN) to Seattle (SEA). Book directly with no added fees.The average flying time for a direct flight from San Diego, CA to Seattle is 3 hours 0 minutes Most direct flights leave around 6:15 PDT Alaska Airlines flight #1133 is today's earliest flight from San Diego, CA to Seattle (6:15 PDT, Boeing 737-900)1 2016-2020 Freddie Awards.. 2 First and second checked bags. Weight and size limits apply. 3 Fare difference may apply.. 4 Failure to cancel a reservation at least 10 minutes prior to departure may result in forfeited Travel Funds.. 5 Flight credits unexpired on or created on or after July 28, 2022, do not expire and will show an expiration date until our …The two airlines most popular with KAYAK users for flights from San Diego to Boston are Alaska Airlines and Delta. With an average price for the route of $417 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $373 and an overall rating of 8.0.fr. sa. Distance. 1,051 miles · (1,691 km) Flight time. 3 hours and 6 minutes. Airlines. Alaska. Delta. Alliances. Oneworld. SkyTeam. Star Alliance. Classes. Economy. …All flight schedules from Seattle Tacoma International , Washington , USA to San Diego International Airport , California , USA . This route is operated by 2 airline (s), and the flight time is 2 hours and 57 minutes. The distance is 1057 miles. USA. Cheap flights from San Diego to Seattle (SAN - SEA) from $44. Round-trip One-way Multi-city. From? To? dom. 3/31. dom. 4/7. 1 adult. Economy. Find Your Flight. The best prices from San Diego to Seattle/Tacoma Intl are usually found in January or February, booked 50 days in advance, depart on a Wednesday or Thursday and return on a Wednesday. Home. Mar 15, 2024 · All flights from SAN to SEA non-stop. There are direct flights from San Diego International Airport, California, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week with Alaska Airlines and Delta Air Lines. The flight distance is 1057 miles and the trip usually takes about 3 hours and 6 minutes. SAN. San Diego Airport. There are 4 airlines that fly nonstop from San Diego to San Francisco. They are: Alaska Airlines, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $38 for a one-way flight. On average, the best prices for this route can be found at Frontier.To reach Seattle, SEA from San Diego, SAN you can choose from the top airlines, Virgin America, Alaska Airlines and United Airlines for a comfortable and convenient journey. The average time taken by a flight to cover the distance of 1050 miles between the two cities is about 2 hours and 30 minutes.There are 2 airlines that fly nonstop from San Diego to Seattle. They are Alaska Airlines and Delta. The cheapest airline for this route is Alaska Airlines, with the best one-way …Info of Flight Schedule & Flight Time from Seattle to San Diego. Flight Time. 3 hours 5 minutes. Earliest Flight. 05:45⇒08:36. Latest Flight. 21:15⇒23:58. Direct Flight Price. There are 429 flights per week flying from San Diego to Seattle, as of April 2024. When is the cheapest time to fly from San Diego to Seattle? The cheapest month to fly from San Diego to Seattle is usually May. The San Diego International Airport - SAN, official website is where you can find live flight tracking info, arrivals and departure times, news releases and blog posts, travel tips and airport FAQs, plus traffic and parking updates, San Diego County Regional Airport Authority - SDCRAA. Cheap Flights from Seattle to San Diego (SEA-SAN) Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to San Diego with no change fee on selected ... Flight Status & Notifications. All fields required. Search by. From City or Airport. To City or Airport. Departure Date Selected Departure date 2024AprilWednesday24. Open calender and then use pageup and pagedown to navigate between months and alt + pageup and alt + pagedown for years.TN2373 and Seattle SEA to San Diego SAN Flights. Incoming flight is AS2369 Portland PDX to Seattle SEA. Other flights departing from Seattle SEA: AS1022, AS2039, DL1033, DL4031. Other flights arriving at San Diego SAN: UA1626, AC8768, AS2039, DL2436. All flights connecting Seattle SEA to San Diego SAN.These are currently the most popular flights operated by Alaska, based on the number of scheduled flights for this month: All Alaska flights on an interactive flight map, including Alaska timetables and flight schedules. Find Alaska routes, destinations and airports, see where they fly and book your flight!Return flights from San Diego SAN to Seattle SEA with Delta If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $227 to $227, it’s easy to find a flight that suits your budget.TN2373 and Seattle SEA to San Diego SAN Flights. Incoming flight is AS2369 Portland PDX to Seattle SEA. Other flights departing from Seattle SEA: AS1022, AS2039, DL1033, DL4031. Other flights arriving at San Diego SAN: UA1626, AC8768, AS2039, DL2436. All flights connecting Seattle SEA to San Diego SAN.The two airlines most popular with KAYAK users for flights from San Diego to Salt Lake City are Alaska Airlines and Delta. With an average price for the route of $236 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $292 and an overall rating of 8.0.Apr 27, 2024 · Searching for cheap flights from Seattle to San Diego? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule. The two airlines most popular with KAYAK users for flights from Seattle to San Diego are Alaska Airlines and Delta. With an average price for the route of $268 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $244 and an overall rating of 8.0. Find cheap flights to San Diego San Diego (SAN), California from $34. Search and compare round-trip, one-way, or last-minute flights to San Diego, CA. ... Visit San Diego from Seattle with a flight of just over two hours. The flight from New York City takes just under five hours, and a flight from Chicago takes just under four hours. ...There are 2 airlines that fly nonstop from San Diego to Seattle. They are Alaska Airlines and Delta. The cheapest airline for this route is Alaska Airlines, with the best one-way …Baja California Sur ». Los Cabos. $312. Flights to San José del Cabo, Los Cabos. Find flights to Los Cabos from $116. Fly from San Diego on American Airlines, Delta, United Airlines and more. Search for Los Cabos flights on KAYAK now to find the best deal.The two airlines most popular with KAYAK users for flights from San Jose to Seattle are Alaska Airlines and Delta. With an average price for the route of $219 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $208 and an overall rating of 8.0.1 stop. Mon, May 6 SEA – SAN with Frontier Airlines. 1 stop. from $90. Seattle.$90 per passenger.Departing Thu, May 2, returning Mon, May 6.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Thu, May 2, arriving in Seattle / Tacoma International.Inbound indirect ...In the last 72 hours, the cheapest one-way ticket between San Diego and Cabo San Lucas found on KAYAK was with American Airlines for $118. American Airlines offered a round-trip connection from $304 and Alaska Airlines from $342. See more FAQs.Route information. Seattle, WA is 1,053 miles from San Diego. There are 14 daily flights from Seattle, WA to San Diego. There are 25 weekly flights from Seattle, WA to San Diego. 16 non-stop flights are operating from Seattle, WA to San Diego today. Alaska Airlines has the most nonstop flights between Seattle, WA and San Diego.Connect with us. Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.On average, a flight to Seattle costs $373. The cheapest price found on KAYAK in the last 2 weeks cost $44 and departed from Phoenix Sky Harbor Intl Airport. The most popular routes on KAYAK are Chicago to Seattle which costs $357 on average, and Los Angeles to Seattle, which costs $355 on average. See prices from:To find the best deals on flights to San Diego from Seattle with Alaska Airlines, just enter your travel dates, filter by Alaska Airlines, and hit search. You’ll find 8 flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from San Diego SAN to Seattle SEA with Alaska Airlines
Flight Results: (SAN) San Diego Intl. -. (SEA) Seattle-Tacoma Intl. Refine Flight Results: Showing 25 of 52 flights. Filter Flights: No flights to display for the selected origin and destination airports. . Slots games for free online
All flight schedules from San Diego International Airport , California , USA to Seattle Tacoma International , Washington , USA . This route is operated by 2 airline (s), and the flight time is 3 hours and 19 minutes. The distance is 1057 miles. USA. Cheap Flights from San Diego to San Francisco (SAN-SFO) Prices were available within the past 7 days and start at $29 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Diego to San Francisco with no change fee on ...These are currently the most popular flights operated by Alaska, based on the number of scheduled flights for this month: All Alaska flights on an interactive flight map, including Alaska timetables and flight schedules. Find Alaska routes, destinations and airports, see where they fly and book your flight! The two airlines most popular with KAYAK users for flights from Seattle to San Diego are Alaska Airlines and Delta. With an average price for the route of $268 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $244 and an overall rating of 8.0. Flights from San Diego (SAN) to Seattle (SEA) Origin airport. San Diego Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United. Popular airline. Alaska Airlines. 6 days ago · One of the most popular airlines traveling from San Diego to Seattle is Frontier. Flights from Frontier traveling this route typically cost $252.89 RT. This price is typically 33% cheaper than other airlines that offer San Diego to Seattle flights. When booking this route, the cheapest RT price found was $109. All flights from SAN to SEA non-stop. There are direct flights from San Diego International Airport, California, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week with Alaska Airlines and Delta Air Lines. The flight distance is 1057 miles and the trip usually takes about 3 hours and 6 minutes. SAN. San …In the last 72 hours, the cheapest one-way ticket between San Diego and Cabo San Lucas found on KAYAK was with American Airlines for $118. American Airlines offered a round-trip connection from $304 and Alaska Airlines from $342. See more FAQs.What are the cheapest airlines to fly from San Diego to Asia one-way? To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $441. United Airlines flights start at $466 while deals on Cathay Pacific start at $500 one-way. Baja California Sur ». Los Cabos. $312. Flights to San José del Cabo, Los Cabos. Find flights to Los Cabos from $116. Fly from San Diego on American Airlines, Delta, United Airlines and more. Search for Los Cabos flights on KAYAK now to find the best deal. Sat, 4 May SEA - SAN with Frontier Airlines. 1 stop. from £71. Seattle. £99 per passenger.Departing Wed, 22 May, returning Sat, 1 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Wed, 22 May, arriving in Seattle / Tacoma International.Inbound indirect flight with ... The cheapest return flight ticket from Dallas/Fort Worth Airport to Seattle found by KAYAK users in the last 72 hours was for $98 on Frontier, followed by Spirit Airlines ($171). One-way flight deals have also been found from as low … Flights from San Diego (SAN) to Seattle (SEA) Origin airport. San Diego Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United. Popular airline. Alaska Airlines. Flight status. Help. Contact American. Receipts and refunds. FAQs. Agency reference. Cargo , Opens another site in a new window that may not meet accessibility guidelines. Bag and optional fees. Customer service and contingency plans. On average, a flight to San Diego costs $250. The cheapest price found on KAYAK in the last 2 weeks cost $20 and departed from Las Vegas. The most popular routes on KAYAK are San Francisco to San Diego which costs $202 on average, and New York to San Diego, which costs $361 on average. See prices from: Mon, May 6 SEA – SAN with Frontier Airlines. 1 stop. from $90. Seattle.$94 per passenger.Departing Wed, Apr 24, returning Tue, Apr 30.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Wed, Apr 24, arriving in Seattle / Tacoma International.Inbound indirect ... San Diego. Seattle / Tacoma International. Compare San Diego to Seattle / Tacoma International flight deals. Find the cheapest month or even day of the year to fly to … With 5 different airlines operating flights between San Diego and Seattle, there are, on average, 1,320 flights per month. This equates to about 308 flights per week, and 44 flights per day from SAN to SEA. Save big with United best flight deals from San Diego (SAN). Fly from San Diego in premium cabins with great Wi-Fi and in-flight entertainment. ... From San Diego (SAN) To Seattle (SEA) Roundtrip | Economy: 05/29/24 - 05/29/24: from. $ 220* Viewed: 13 hours ago. From San Diego (SAN) To Las Vegas (LAS) Roundtrip | Economy: 06/04/24 - … Return flights from San Diego SAN to Seattle SEA with United If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $196 to $258, it’s easy to find a flight that suits your budget. .