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San Antonio (SAT) to Seattle (SEA) Flights from ₹12,927

Fares on this route currently start from ₹12,927. Compare live SAT to SEA prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
SAT → SEA Approx. 2854.23 km 04 Jun 2026 Live inventory
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Showing 25 of 134 live flights
Frontier Airlines
F9-3707
19:54
06/04/2026
SAT
San Antonio International Airport
14h 12m
1 Stop
⏱ DEN · 10h 37mDEN Airport
10:06
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹12,927
per person
✕ Non-refundable🔥 Last 3 seats
Southwest Airlines
WN-3608
21:40
06/04/2026
SAT
San Antonio International Airport
4h 0m
1 Stop
⏱ PHX · 0h 45mPHX Airport
01:40
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹15,052
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
Delta Air Lines
DL-2598
16:47
06/04/2026
SAT
San Antonio International Airport
7h 6m
1 Stop
⏱ LAX · 3h 1mLAX Airport
23:53
06/04/2026
SEA
Seattle Tacoma International Airport
₹16,686
per person
✕ Non-refundable7 fare options
Southwest Airlines
WN-963
20:35
06/04/2026
SAT
San Antonio International Airport
4h 15m
Non-stop
00:50
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹19,716
per person
✕ Non-refundable🔥 Last 2 seats10 fare options
Southwest Airlines
WN-3576
17:30
06/04/2026
SAT
San Antonio International Airport
7h 20m
1 Stop
⏱ LAS · 3h 50mLAS Airport
00:50
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹20,323
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
Southwest Airlines
WN-4678
14:10
06/04/2026
SAT
San Antonio International Airport
9h 55m
2 Stops
⏱ DEN · 3h 30mDEN Airport⏱ SJC · 1h 30mSJC Airport
00:05
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹21,007
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-4678
14:10
06/04/2026
SAT
San Antonio International Airport
9h 20m
2 Stops
⏱ DEN · 3h 25mDEN Airport⏱ OAK · 1h 5mOAK Airport
23:30
06/04/2026
SEA
Seattle Tacoma International Airport
₹21,007
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Frontier Airlines
F9-3417
20:59
06/04/2026
SAT
San Antonio International Airport
13h 37m
1 Stop
⏱ LAS · 9h 47mLAS Airport
10:36
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹21,077
per person
✕ Non-refundable
United Airlines
UA-1007
13:39
06/04/2026
SAT
San Antonio International Airport
8h 29m
2 Stops
⏱ DEN · 0h 48mDEN Airport⏱ LAX · 2h 0mLAX Airport
22:08
06/04/2026
SEA
Seattle Tacoma International Airport
₹21,227
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-963
20:35
06/04/2026
SAT
San Antonio International Airport
4h 15m
1 Stop
⏱ LAS · 0h 50mLAS Airport
00:50
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹21,238
per person
✓ Refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-3563
09:45
06/04/2026
SAT
San Antonio International Airport
10h 25m
2 Stops
⏱ DAL · 1h 10mDAL Airport⏱ LAS · 3h 0mLAS Airport
20:10
06/04/2026
SEA
Seattle Tacoma International Airport
₹22,473
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3575
14:30
06/04/2026
SAT
San Antonio International Airport
9h 35m
2 Stops
⏱ LAS · 4h 30mLAS Airport⏱ SJC · 0h 40mSJC Airport
00:05
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹22,501
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-4678
14:10
06/04/2026
SAT
San Antonio International Airport
7h 40m
1 Stop
⏱ DEN · 4h 25mDEN Airport
21:50
06/04/2026
SEA
Seattle Tacoma International Airport
₹22,873
per person
✕ Non-refundable🔥 Last 4 seats5 fare options
Southwest Airlines
WN-4678
14:10
06/04/2026
SAT
San Antonio International Airport
8h 55m
1 Stop
⏱ DEN · 5h 45mDEN Airport
23:05
06/04/2026
SEA
Seattle Tacoma International Airport
₹22,886
per person
✕ Non-refundable🔥 Last 3 seats
Southwest Airlines
WN-1170
13:05
06/04/2026
SAT
San Antonio International Airport
10h 25m
2 Stops
⏱ LAX · 3h 35mLAX Airport⏱ OAK · 2h 25mOAK Airport
23:30
06/04/2026
SEA
Seattle Tacoma International Airport
₹23,020
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-1170
13:05
06/04/2026
SAT
San Antonio International Airport
11h 0m
2 Stops
⏱ LAX · 2h 50mLAX Airport⏱ SJC · 3h 40mSJC Airport
00:05
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹23,020
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3576
17:30
06/04/2026
SAT
San Antonio International Airport
6h 35m
2 Stops
⏱ LAS · 1h 25mLAS Airport⏱ SJC · 0h 40mSJC Airport
00:05
06/05/2026
+1
SEA
Seattle Tacoma International Airport
₹23,020
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3587
11:05
06/04/2026
SAT
San Antonio International Airport
9h 5m
2 Stops
⏱ PHX · 1h 50mPHX Airport⏱ LAS · 3h 0mLAS Airport
20:10
06/04/2026
SEA
Seattle Tacoma International Airport
₹23,020
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3587
11:05
06/04/2026
SAT
San Antonio International Airport
9h 5m
2 Stops
⏱ PHX · 3h 25mPHX Airport⏱ LAS · 1h 25mLAS Airport
20:10
06/04/2026
SEA
Seattle Tacoma International Airport
₹23,020
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-4123
06:35
06/04/2026
SAT
San Antonio International Airport
9h 45m
2 Stops
⏱ PHX · 2h 45mPHX Airport⏱ SJC · 2h 35mSJC Airport
16:20
06/04/2026
SEA
Seattle Tacoma International Airport
₹23,087
per person
✓ Refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3568
18:30
06/04/2026
SAT
San Antonio International Airport
4h 35m
1 Stop
⏱ DEN · 1h 10mDEN Airport
23:05
06/04/2026
SEA
Seattle Tacoma International Airport
₹23,200
per person
✕ Non-refundable🔥 Last 3 seats10 fare options
Southwest Airlines
WN-1170
13:05
06/04/2026
SAT
San Antonio International Airport
10h 25m
2 Stops
⏱ LAX · 1h 20mLAX Airport⏱ OAK · 4h 40mOAK Airport
23:30
06/04/2026
SEA
Seattle Tacoma International Airport
₹23,557
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3575
14:30
06/04/2026
SAT
San Antonio International Airport
9h 0m
2 Stops
⏱ LAS · 2h 45mLAS Airport⏱ OAK · 1h 55mOAK Airport
23:30
06/04/2026
SEA
Seattle Tacoma International Airport
₹23,883
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-3587
11:05
06/04/2026
SAT
San Antonio International Airport
5h 50m
2 Stops
⏱ PHX · 0h 40mPHX Airport⏱ SAN · 0h 45mSAN Airport
16:55
06/04/2026
SEA
Seattle Tacoma International Airport
₹23,883
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3563
09:45
06/04/2026
SAT
San Antonio International Airport
10h 25m
2 Stops
⏱ DAL · 1h 40mDAL Airport⏱ LAS · 3h 0mLAS Airport
20:10
06/04/2026
SEA
Seattle Tacoma International Airport
₹24,392
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
😕 No flights match your filters.
San Antonio (SAT)
📍 San Antonio International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.533700942993164
📐 Longitude: -98.46980285644531
Seattle (SEA)
📍 Seattle Tacoma International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 47.449001
📐 Longitude: -122.308998

✈ Distance: San Antonio,USA to Seattle,USA2854.23 km

📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.

San Antonio to Seattle — what to expect when booking

The SAT–SEA route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between San Antonio,USA and Seattle,USA is approximately 2854.23 km.

Before you book

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More flights from San Antonio (SAT)
31 routes
More flights from Seattle (SEA)
88 routes
Seattle Albuquerque
SEA → ABQ
Seattle Amsterdam
SEA → AMS
Seattle Anchorage
SEA → ANC
Seattle Atlanta
SEA → ATL
Seattle Austin
SEA → AUS
Seattle Beijing
SEA → PEK
Seattle Bellingham
SEA → BLI
Seattle Billings
SEA → BIL
Seattle Boise
SEA → BOI
Seattle Boston
SEA → BOS
Seattle Bozeman
SEA → BZN
Seattle Burbank
SEA → BUR
Seattle Calgary
SEA → YYC
Seattle Charlotte
SEA → CLT
Seattle Chicago
SEA → MDW
Seattle Colorado Springs
SEA → COS
Seattle Dallas
SEA → DAL
Seattle Denver
SEA → DEN
Seattle Detroit
SEA → DTW
Seattle Dubai
SEA → DXB
Seattle Edmonton
SEA → YEG
Seattle Eugene
SEA → EUG
Seattle Fairbanks
SEA → FAI
Seattle Fort Lauderdale
SEA → FLL
Seattle Fort Worth
SEA → DFW
Seattle Frankfurt
SEA → FRA
Seattle Fresno
SEA → FAT
Seattle Great Falls
SEA → GTF
Seattle Helena
SEA → HLN
Seattle Honolulu
SEA → HNL
Seattle Houston
SEA → IAH
Seattle Juneau
SEA → JNU
Seattle Kahului
SEA → OGG
Seattle Kalispell
SEA → FCA
Seattle Kansas City
SEA → MCI
Seattle Kelowna
SEA → YLW
Seattle Ketchikan
SEA → KTN
Seattle Kona
SEA → KOA
Seattle Las Vegas
SEA → LAS
Seattle Lewiston
SEA → LWS
Seattle Lihue
SEA → LIH
Seattle London
SEA → LHR
Seattle Long Beach
SEA → LGB
Seattle Los Angeles
SEA → LAX
Seattle Medford
SEA → MFR
Seattle Miami
SEA → MIA
Seattle Milwaukee
SEA → MKE
Seattle Minneapolis
SEA → MSP
Seattle Missula
SEA → MSO
Seattle New York
SEA → EWR
Seattle Oakland
SEA → OAK
Seattle Omaha
SEA → OMA
Seattle Ontario
SEA → ONT
Seattle Orlando
SEA → MCO
Seattle Palm Springs
SEA → PSP
Seattle Paris
SEA → CDG
Seattle Pasco
SEA → PSC
Seattle Philadelphia
SEA → PHL
Seattle Phoenix
SEA → PHX
Seattle Portland International
SEA → PDX
Seattle Pullman
SEA → PUW
Seattle Redmond
SEA → RDM
Seattle Reno
SEA → RNO
Seattle Reykjavik
SEA → KEF
Seattle Sacramento
SEA → SMF
Seattle Salt Lake City
SEA → SLC
Seattle San Antonio
SEA → SAT
Seattle San Diego
SEA → SAN
Seattle San Francisco
SEA → SFO
Seattle San Jose
SEA → SJC
Seattle Santa Ana
SEA → SNA
Seattle Santa Barbara
SEA → SBA
Seattle Santa Rosa
SEA → STS
Seattle Seoul
SEA → ICN
Seattle Shanghai
SEA → PVG
Seattle Spokane
SEA → GEG
Seattle St. Louis
SEA → STL
Seattle Taipei
SEA → TPE
Seattle Tampa
SEA → TPA
Seattle Tokyo
SEA → HND
Seattle Toronto
SEA → YYZ
Seattle Tucson
SEA → TUS
Seattle Vancouver
SEA → YVR
Seattle Victoria
SEA → YYJ
Seattle Walla Walla
SEA → ALW
Seattle Washington DC
SEA → BWI
Seattle Wenatchee
SEA → EAT
Seattle Yakima
SEA → YKM
❓ Frequently asked questions — San Antonio to Seattle flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between San Antonio,USA (SAT) and Seattle,USA (SEA) is approximately 2854.23 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.