$70 Cheap Flights from Seattle to San Antonio

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to San Antonio Intl.

Amazing SEA to SAT Flight Deals

The cheapest flights to San Antonio Intl. found within the past 7 days were $129 round trip and $70 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SEA to SAT

CarrierFlightDepart SEAArrive SATThu
1/27
Fri
1/28
Sat
1/29
Sun
1/30
Mon
1/31
Tue
2/1
Wed
2/2
Stops
AS49411:20 am05:20 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Best San Antonio Intl. Flight and Hotel Packages

San Antonio Intl. flight + hotel packages - economy flights

La Cantera Resort & Spa
The Luxury Suites at Arrive Eilan
O´Brien Historic Hotel
San Antonio Colonnade Hotel
Hilton Garden Inn San Antonio Downtown
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FAQs about flights from Seattle - Tacoma Intl. Airport (SEA) to San Antonio Intl. Airport (SAT)

Can I catch a flight from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to San Antonio, TX Airport (SAT-San Antonio Intl.) right now?

Make sure you check out our Covid-19 Travel Advisor to discover if there are any current quarantine requirements or travel advice reports in effect in San Antonio, TX Airport (SAT-San Antonio Intl.) when jet-setting from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).

Are there direct flights from Seattle - Tacoma Intl. Airport (SEA) to San Antonio Intl. Airport (SAT)?

Be a wise wanderer and score a direct flight from Sea-Tac Airport to San Antonio Airport with Alaska Airlines. This carrier is just the ticket if you'd rather reach San Antonio as quickly as possible.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to San Antonio Intl. Airport (SAT), please visit our Customer Service Portal.

How long is the flight from Sea-Tac Airport to San Antonio, TX Airport (SAT-San Antonio Intl.)?

The flight between Seattle - Tacoma Intl. Airport (SEA) and SAT is approximately 6 hours and 7 minutes. Make your journey more comfortable by downloading a movie or a few TV shows on your tablet or laptop and enjoying them with your seat fully reclined.

What is the flight distance from Seattle - Tacoma Intl. Airport (SEA) to San Antonio Intl. Airport (SAT)?

With 2,485 mi separating Seattle - Tacoma Intl. Airport (SEA) and San Antonio Intl. Airport (SAT), you'll have oodles of time to relax. Make use of the entertainment on board, do some puzzles or snooze for a while.

What airlines fly from SEA to San Antonio, TX Airport (SAT-San Antonio Intl.)?

Finally decided on the dates for your big adventure? Hoping to fly straight from Seattle to San Antonio? With Alaska Airlines offering up to 75 flights per month, you'll be airborne soon enough.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Southwest Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

 

Traveling From Seattle - Tacoma Intl.
Traveling To San Antonio Intl.
Shortest Flight Time 7 hours 56 mins
Earliest Departure Time 11:20AM CST
Latest Departure Time 11:20AM CST
Lowest Flight Price $129

Route Info

Flight path for flights from Seattle-Tacoma International Airport to San Antonio International Airport

Distance:
2,175.00 miles

Airlines & Aircraft Used on SEA to SAT Flight Routes

Airline Carrier
Aircraft
Alaska Airlines
De Havilland Canada DHC-8 Dash 8 all models
American Airlines
Boeing 737-700 pax
American Airlines
Boeing 737-800 pax
Delta Air Lines
De Havilland Canada DHC-8 Dash 8 all models

Discover our best flights from Seattle SEA to San Antonio SAT. 

With 19 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to San Antonio SAT at the right price  

Airfares to San Antonio SAT from Seattle SEA currently cost between $129 and $182. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to San Antonio SAT 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to San Antonio SAT on Travelocity starting at $70. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Antonio SAT from Seattle SEA quicker with direct flights. 

Get to San Antonio faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAT from SEA to take around 7 hour(s) 56 min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to San Antonio SAT

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAT from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to San Antonio SAT today 

If you’re flexible about when you travel, February is usually the cheapest month to fly from Seattle SEA to San Antonio SAT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Antonio SAT from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAT from SEA have this option.  

 

Travel with confidence when you book flights to San Antonio SAT from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.