Cheap Flights from San Antonio (SAT) to Seattle (SEA)

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Popular airlines from San Antonio International Airport (SAT) to Seattle-Tacoma International Airport (SEA)

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Find the cheapest month to fly from San Antonio (SAT) to Seattle (SEA)

August is typically the cheapest month to fly

From AED 714 - AED 971 per traveler.

Frequently asked questions

How long does it take to fly from San Antonio Intl. Airport (SAT) to Seattle - Tacoma Intl. Airport (SEA)?
With Alaska Airlines, a direct flight takes about 4 hours and 25 minutes. Grab a seat on the 6:20PM flight from San Antonio Intl. Airport (SAT) and arrive at Sea-Tac Airport at 8:45PM. Get your hands on a fantastic deal on this and many other routes when you book with Expedia.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to SEA last minute?
Booking your journey from SAT to Sea-Tac Airport last minute could save you some dough if you happen to find an awesome deal. However, airfares don't typically get cheaper as the departure date nears. If you wait around, flights could also be sold out or the best seats gone (because no one wants the middle seat). If you don't want to risk it, book well in advance of the date you want to leave. In fact, you can find some of the biggest deals up to 12 months in advance. If your favorite airline hasn't released tickets yet, check back regularly as deals are constantly updated on Expedia.
What airline has the least delays from SAT to Sea-Tac Airport?
With an on-time performance score of 44%, Alaska Airlines is the carrier that's most likely to fly you from San Antonio Intl. Airport (SAT) to SEA without a delay. Flight delays aren't just an annoyance — they can also cause you to miss an important connection that could ruin your entire vacation. You can stay updated about delays by checking your flight status through the Expedia App before heading to the airport. If you're already at your gate and your plans will be significantly impacted, visit the customer service desk to discover what your options are.
What airports do you fly into for Seattle from San Antonio?
From San Antonio, you can travel to Seattle via Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI). Be sure to check which hub is the best option for you before making your decision. If you pick Seattle - Tacoma Intl. Airport (SEA), it's approximately 19 kilometers south of the city center. Use the cash you save when booking your seat with Expedia to enjoy the city's top attractions, such as Space Needle and Pike Place Market.
What are the most popular departure times for flights from San Antonio Intl. Airport (SAT) to SEA?
Between 6:00 PM - 7:00 PM is when you'll find lots of Alaska Airlines flights jetting from San Antonio Airport to Sea-Tac Airport. Our recommendation? Book a flight that departs in the morning. With air traffic yet to build up around airports, your chances of jumping on a delay-free flight are higher.
Can I change the date of my flight from San Antonio Airport to Seattle - Tacoma Intl. Airport (SEA)?
Make changes quickly to your SAT to Sea-Tac Airport journey through the Expedia Trips portal. But before doing so, check out the rules and restrictions in your itinerary to learn what you can do and if fees apply. Some airlines have a change fee per person, on top of any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also head to our Customer Service portal for further information and to connect with our Virtual Agent.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
2836 km
Average flight time
4 hours 28 mins

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San Antonio to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Antonio to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Antonio to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is now!

San Antonio to Seattle Flights

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