Cheap flights from Seattle to San Antonio from £106

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Direct
Thu, Nov 6
Seattle SEASan Antonio SAT

£106
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Direct
Thu, Nov 6
Seattle SEASan Antonio SAT

£106
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Direct
Fri, Nov 7
Seattle SEASan Antonio SAT

£109
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Direct
Tue, Nov 4
Seattle SEASan Antonio SAT

£146
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Direct
Tue, Nov 4
Seattle SEASan Antonio SAT

£146
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Direct
Tue, Nov 4
Seattle SEASan Antonio SAT

£146
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Prices updated:

Direct
Fri, Nov 7 – Mon, Nov 10
Seattle SEASan Antonio SAT

£179
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Direct
Fri, Nov 7 – Mon, Nov 10
Seattle SEASan Antonio SAT

£179
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Direct
Fri, Nov 7 – Mon, Nov 10
Seattle SEASan Antonio SAT

£179
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Direct
Fri, Nov 7 – Mon, Nov 10
Seattle SEASan Antonio SAT

£179
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Direct
Fri, Nov 7 – Mon, Nov 10
Seattle SEASan Antonio SAT

£179
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Direct
Fri, Nov 7 – Mon, Nov 10
Seattle SEASan Antonio SAT

£186
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Prices updated:

How much do flights to San Antonio cost?

Key info about flying to San Antonio

Depart from
Seattle–Tacoma International
Arrive to
San Antonio International
Average flights per week
133
Flight distance
2857 km

Weekly direct flights

Discover the top airlines offering direct flights from Seattle to San Antonio in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 06.10Tue 07.10Wed 08.10Thu 09.10Fri 10.10Sat 11.10Sun 12.10
2121212
---1---1---------
Weekly flights: 13 totalDaily flights: 1.86 averageMost flights: Monday 2 flights
AirlineMon 13.10Tue 14.10Wed 15.10Thu 16.10Fri 17.10Sat 18.10Sun 19.10
2222212
---------------------
Weekly flights: 13 totalDaily flights: 1.86 averageMost flights: Monday 2 flights
AirlineMon 20.10Tue 21.10Wed 22.10Thu 23.10Fri 24.10Sat 25.10Sun 26.10
2222212
------------212
Weekly flights: 18 totalDaily flights: 2.57 averageMost flights: Monday 2 flights
AirlineMon 27.10Tue 28.10Wed 29.10Thu 30.10Fri 31.10Sat 01.11Sun 02.11
2112112
2112112
Weekly flights: 20 totalDaily flights: 2.86 averageMost flights: Monday 2 flights

Check-in for a flight from Seattle to San Antonio

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No
Hawaiian AirlinesHALHANo
Spirit AirlinesNKSNKNo

Weather in San Antonio

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February19°C9°C
March23°C12°C
April27°C16°C
May30°C20°C
June34°C23°C
July35°C24°C
August36°C25°C
September32°C22°C
October28°C17°C
November21°C12°C
December18°C9°C
Hottest Month
36°C
August
Coldest month
7°C
January
Sunny days
302
days per year

14 day forecast

Saturday
11 Oct
36°C19°C
18 Oct
70%
34°C21°C
Sunday
12 Oct
34°C19°C
19 Oct
85%
34°C21°C
Monday
13 Oct
28°C18°C
20 Oct
35°C21°C
Tuesday
14 Oct
33°C19°C
21 Oct
33°C22°C
Wednesday
15 Oct
33°C19°C
22 Oct
33°C22°C
Thursday
16 Oct
32°C19°C
23 Oct
68%
33°C22°C
Friday
17 Oct
32°C19°C
24 Oct
88%
21°C13°C

San Antonio travel tips

Get ready for junk and hearty food in San Antonio

Check out Tower Life Building in San Antonio

Spend a day outdoors at Brackenridge Park in San Antonio

Travelers usually depart from Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, or Boeing Field when they travel from Seattle to San Antonio. The distance between Seattle and San Antonio is 2857 km. The most popular airlines for this route are United Airlines, Alaska Airlines, Frontier Airlines, Hawaiian Airlines, and Spirit Airlines. Seattle and San Antonio have 133 direct flights per week.

Frequently asked questions

How long does it take to travel from Seattle to San Antonio?
What is the flight distance between Seattle and San Antonio?
What airlines offer nonstop (direct) flights between Seattle and San Antonio?
What are the most popular routes to and from Seattle?
What are the most popular routes to and from San Antonio?
Which airports are there in Seattle?
What airports are near Seattle?
What airports are near San Antonio?
Which airlines fly between Seattle and San Antonio?
When’s the best time to travel between Seattle and San Antonio?
What flights operate between Seattle and San Antonio?
How many airports are there near Seattle?
How many airports are there near San Antonio?
What time do nonstop (direct) flights between Seattle and San Antonio depart?
What time do nonstop (direct) flights between Seattle and San Antonio arrive?
What time do flights between Seattle and San Antonio depart?
What time do flights between Seattle and San Antonio arrive?

Explore alternative trips

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Popular routes

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