Cheap flights from Seattle to San Antonio

Round-trip
Economy
Seattle (SEA)
San Antonio (SAT)
Sat 7/17
Sat 7/24
Any month
Compare vs. momondo |

Flight information for Seattle to San Antonio
(SEA to SAT)

Find info about flight duration, direct flights, and airports for your flight from Seattle to San Antonio
Best Price Found$199The best flight deal from Seattle to San Antonio found on momondo in the last 72 hours is $199
Fastest flight time3h 53mThe fastest flight from Seattle to San Antonio takes 3h 53m
Direct flightsNoneThere are no direct flights from Seattle to San Antonio. Popular non-direct route for this connection is Seattle/Tacoma Intl - San Antonio.
Airports in San Antonio1 airportThere is 1 airport near San Antonio: San Antonio (SAT)

How to get the cheapest flight ticket from Seattle to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Seattle to San Antonio?

August
The cheapest time of year to fly to San Antonio from Seattle is August. Most expensive is December

What is the cheapest day to depart Seattle for San Antonio?

Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Seattle to San Antonio?

in the evening
Seattle to San Antonio flights are approximately 27% more expensive in the morning than in the evening

What is the cheapest airline that flies to San Antonio from Seattle?

Sun Country Air
Sun Country Air, Frontier, and Delta are the most popular carriers operating from Seattle to San Antonio

What is the cheapest Seattle to San Antonio flight route?

Seattle/Tacoma Intl - San Antonio
Fly from Seattle/Tacoma Intl to San Antonio for the best Seattle - San Antonio flight prices
SEA
Seattle/Tacoma Intl
SAT
San Antonio

How far in advance should you book Seattle to San Antonio flights?

29 days before
The cheapest time to buy a flight from Seattle to San Antonio is approximately 29 days to departure
60
Days before departure
0

Easily compare round-trip flights from Seattle to San Antonio

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to San Antonio by changing tabs
Alaska Airlines
Sep 11
SEA1:40 pmSeattle/Tacoma Intl
4h 03m
SAT5:43 pmSan Antonio
Sep 18
SAT4:00 amSan Antonio
4h 15m
SEA8:15 amSeattle/Tacoma Intl
Multiple Airlines
Jun 23
SEA2:01 pmSeattle/Tacoma Intl
3h 58m
SAT5:59 pmSan Antonio
Jul 13
SAT1:00 amSan Antonio
6h 11m
1 stop
SEA7:11 amSeattle/Tacoma Intl
Multiple Airlines
Jun 23
SEA11:29 amSeattle/Tacoma Intl
6h 17m
1 stop
SAT5:46 pmSan Antonio
Jul 4
SAT2:40 pmSan Antonio
4h 20m
SEA7:00 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to San Antonio

If you're looking for one-way flights from Seattle to San Antonio, view some of our deals below provided by Frontier
Alaska Airlines
Jun 25
SEA2:01 pmSeattle/Tacoma Intl
3h 58m
SAT5:59 pmSan Antonio
Alaska Airlines
Nov 17
SEA12:40 pmSeattle/Tacoma Intl
4h 03m
SAT4:43 pmSan Antonio
Delta
Jul 4
SEA1:45 amSeattle/Tacoma Intl
6h 16m
1 stop
SAT8:01 amSan Antonio

Best airlines flying from Seattle to San Antonio

Compare and see reviews for airlines that fly from Seattle to San Antonio with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $50
Free Cancellation
Rating
7.5
8.0

Boarding

7.1

Comfort

8.0

Crew

6.8

Entertainment

7.0

Food

Reviews

Pros: Captains are amazing! Reached earlier than expected

1 / 10
United Airlines
PriceFrom $94
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Cons: Sarasota ticketing agent was not very nice at all 😟 Houston Gate agent was not nice either. We were treated like we were stupid for asking questions. I hope it’s not racism issues. I wished I had taken their names.

1 / 10
American Airlines
PriceFrom $112
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations

Cons: I believe this airlines should have figured the answer to this question by now.

1 / 10
Delta
PriceFrom $117
Free Cancellation
Rating
8.1
8.3

Boarding

8.4

Comfort

8.3

Crew

7.9

Entertainment

8.1

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Alaska Airlines
PriceFrom $118
Free Cancellation
Rating
8.3
8.7

Boarding

8.3

Comfort

8.7

Crew

8.0

Entertainment

7.5

Food

Reviews

Pros: The flight wasn't full which is always nice and they served full size cans which is also a nice little note.

Cons: The plane was pretty old and people just started sitting wherever. It was chaos as my wife and I sat in our assigned seating and just watched people wander like animals.

1 / 10
Sun Country Air
PriceFrom $156
Free Cancellation
Rating
8.0
8.6

Boarding

7.6

Comfort

8.6

Crew

7.4

Entertainment

7.5

Food

Reviews

Pros: Quick boarding. Inexpensive ticket. Direct flight.

Cons: Crew walked thru cabin at least 5 times collecting garbage, but could not hand out sealed snack or sealed water. People sat should-to-shoulder - No buffer space, but asked to leave the plane with 6 foot intervals???? This airline picks and chooses their Covid precautions. Quick and inexpensive flight, if you don’t mind the rest.

1 / 3

Which airlines flying from Seattle/Tacoma Intl to San Antonio have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Alaska Airlines. Airlines flying from Seattle/Tacoma Intl to San Antonio are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

Are airlines flying from Seattle/Tacoma Intl to San Antonio offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from Seattle/Tacoma Intl to San Antonio are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Alaska Airlines, American Airlines, and United Airlines. You can search for the full list of airlines like Alaska Airlines that are offering this flexibility.


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