How can I find cheap flights from San Antonio International Airport to Seattle Tacoma Intl. Airport?
Explore the cheapest one-way and round-trip flights from San Antonio International Airport to Seattle Tacoma Intl. Airport over the next 90 days, with one-way fares from AED 368 and round-trip from AED 608. Based on Trip.com's latest 7-day flight data.
- One way
- Round-trip
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- Cheapest nonstop
SAT 5:26 PM4h 25mNonstopSEA 7:51 PMSan Antonio - Seattle | Fri, Oct 16 | Alaska Airlines
SEA 10:03 AM4h 13mNonstopSAT 4:16 PMSeattle - San Antonio | Wed, Oct 21 | Alaska AirlinesPrice detailsDepartureSAT-SEAEconomy class
IncludedWi-Fi (additional charge)USB port and power outletReturnSEA-SAT
IncludedAED 1,578 AED 1,98521% off21% offAED 1,985 AED 1,578 -
SAT 5:26 PM4h 25mNonstopSEA 7:51 PMSan Antonio - Seattle | Wed, Oct 21 | Alaska Airlines
SEA 10:03 AM4h 13mNonstopSAT 4:16 PMSeattle - San Antonio | Wed, Oct 28 | Alaska AirlinesPrice detailsDepartureSAT-SEAEconomy class
Included
Wi-Fi (additional charge)USB port and power outletReturnSEA-SAT
Included
AED 1,588 AED 1,98520% off20% offAED 1,985 AED 1,588 -
SAT 8:20 PM20h 48m1 stopSEA 3:08 PMSan Antonio - Seattle | Sun, Sep 27 | Frontier Airlines
SEA 4:27 PM24h 58m1 stopSAT 7:25 PMSeattle - San Antonio | Sun, Oct 4 | Frontier AirlinesPrice detailsDepartureSAT-DENEconomy class
Included
DEN-SEAEconomy class
Included
ReturnSEA-DENEconomy class
Included
DEN-SATEconomy class
Included
AED 608 AED 1,98569% off69% offAED 1,985 AED 608 -
SAT 10:29 PM14h 30m1 stopSEA 10:59 AMSan Antonio - Seattle | Wed, Oct 28 | Frontier Airlines
SEA 4:27 PM24h 58m1 stopSAT 7:25 PMSeattle - San Antonio | Thu, Oct 29 | Frontier AirlinesPrice detailsDepartureSAT-LASEconomy class
Included
LAS-SEAEconomy class
Included
ReturnSEA-DENEconomy class
Included
DEN-SATEconomy class
Included
AED 67366% offAED 1,985 AED 673 -
SAT 2:47 PM20h 55m1 stopSEA 9:42 AMSan Antonio - Seattle | Sun, Oct 4 | Frontier Airlines
SEA 4:27 PM24h 59m1 stopSAT 7:26 PMSeattle - San Antonio | Sun, Oct 11 | Frontier AirlinesPrice detailsDepartureSAT-LASEconomy class
Included
LAS-SEAEconomy class
Included
ReturnSEA-DENEconomy class
Included
DEN-SATEconomy class
Included
AED 70764% offAED 1,985 AED 707 -
SAT 3:19 PM20h 23m1 stopSEA 9:42 AMSan Antonio - Seattle | Thu, Sep 24 | Frontier Airlines
SEA 4:27 PM24h 58m1 stopSAT 7:25 PMSeattle - San Antonio | Fri, Sep 25 | Frontier AirlinesPrice detailsDepartureSAT-LASEconomy class
Included
LAS-SEAEconomy class
Included
ReturnSEA-DENEconomy class
Included
DEN-SATEconomy class
Included
AED 71364% offAED 1,985 AED 713 -
SAT 9:50 PM13h 52m1 stopSEA 9:42 AMSan Antonio - Seattle | Tue, Sep 29 | Frontier Airlines
SEA 4:27 PM24h 58m1 stopSAT 7:25 PMSeattle - San Antonio | Wed, Sep 30 | Frontier AirlinesPrice detailsDepartureSAT-LASEconomy class
Included
LAS-SEAEconomy class
Included
ReturnSEA-DENEconomy class
Included
DEN-SATEconomy class
Included
AED 71464% offAED 1,985 AED 714 -
SAT 3:19 PM20h 23m1 stopSEA 9:42 AMSan Antonio - Seattle | Thu, Oct 1 | Frontier Airlines
SEA 10:57 AM25h 23m1 stopSAT 2:20 PMSeattle - San Antonio | Wed, Oct 7 | Frontier AirlinesPrice detailsDepartureSAT-LASEconomy class
Included
LAS-SEAEconomy class
Included
ReturnSEA-LASEconomy class
Included
LAS-SATEconomy class
Included
AED 71464% offAED 1,985 AED 714 -
SAT 11:08 AM24h 43m1 stopSEA 9:51 AMSan Antonio - Seattle | Sat, Oct 31 | Frontier Airlines
SEA 7:41 PM12h 31m1 stopSAT 10:12 AMSeattle - San Antonio | Sun, Nov 1 | Frontier AirlinesPrice detailsDepartureSAT-SEA
Included
ReturnSEA-SAT
Included
AED 72963% offAED 1,985 AED 729 -
SAT 8:20 PM20h 48m1 stopSEA 3:08 PMSan Antonio - Seattle | Sat, Oct 3 | Frontier Airlines
SEA 9:45 PM11h 59m1 stopSAT 11:44 AMSeattle - San Antonio | Mon, Oct 5 | Frontier AirlinesPrice detailsDepartureSAT-DENEconomy class
Included
DEN-SEAEconomy class
Included
ReturnSEA-LASEconomy class
Included
LAS-SATEconomy class
Included
AED 78061% offAED 1,985 AED 780 -
SAT 11:08 AM24h 43m1 stopSEA 9:51 AMSan Antonio - Seattle | Wed, Nov 4 | Frontier Airlines
SEA 9:16 PM12h 32m1 stopSAT 11:48 AMSeattle - San Antonio | Mon, Nov 9 | Frontier AirlinesPrice detailsDepartureSAT-SEA
Included
ReturnSEA-LASEconomy class
Included
AED 78061% offAED 1,985 AED 780 -
SAT 3:19 PM19h 39m1 stopSEA 8:58 AMSan Antonio - Seattle | Thu, Oct 8 | Frontier Airlines
SEA 4:27 PM24h 59m1 stopSAT 7:26 PMSeattle - San Antonio | Mon, Oct 12 | Frontier AirlinesPrice detailsDepartureSAT-LASEconomy class
Included
LAS-SEAEconomy class
Included
ReturnSEA-DENEconomy class
Included
DEN-SATEconomy class
Included
AED 78061% offAED 1,985 AED 780 -
SAT 8:21 PM20h 51m1 stopSEA 3:12 PMSan Antonio - Seattle | Thu, Oct 22 | Frontier Airlines
SEA 4:27 PM24h 59m1 stopSAT 7:26 PMSeattle - San Antonio | Sat, Oct 24 | Frontier AirlinesPrice detailsDepartureSAT-DENEconomy class
Included
DEN-SEAEconomy class
Included
ReturnSEA-DENEconomy class
Included
DEN-SATEconomy class
Included
AED 80459% offAED 1,985 AED 804 -
SAT 1:00 PM17h 25m1 stopSEA 2:00 PMSan Antonio - Seattle | Thu, Sep 24 | Normal Airline
SEA 3:00 PM6hNonstopSAT 4:00 PMSeattle - San Antonio | Sat, Sep 26 | Normal AirlineFind more flightsFind more flights
-
Cheapest nonstop
SAT 1:12 PM12h 14mNonstopSEA 11:26 PMSan Antonio - Seattle | Sun, Oct 25 | United Airlines
AED 691 AED 86820% off20% offAED 868 AED 691 -
SAT 1:17 PM12h 9mNonstopSEA 11:26 PMSan Antonio - Seattle | Wed, Oct 21 | United Airlines
AED 694 AED 86820% off20% offAED 868 AED 694 -
SAT 7:50 AM6h 50m1 stopSEA 12:40 PMSan Antonio - Seattle | Thu, Oct 8 | Delta Air Lines
Price detailsSAT-LAXEconomy classWi-Fi (additional charge)USB port and power outletLAX-SEAEconomy classWi-Fi (additional charge)USB port and power outletAED 368 AED 86857% off57% offAED 868 AED 368 -
SAT 7:50 AM9h1 stopSEA 2:50 PMSan Antonio - Seattle | Wed, Oct 7 | Delta Air Lines
Price detailsSAT-LAXEconomy classWi-Fi (additional charge)USB port and power outletLAX-SEAEconomy classWi-Fi (additional charge)USB port and power outletAED 36956% offAED 868 AED 369 -
SAT 8:21 PM20h 51m1 stopSEA 3:12 PMSan Antonio - Seattle | Sun, Oct 25 | Frontier Airlines
AED 41752% offAED 868 AED 417 -
SAT 8:21 PM20h 51m1 stopSEA 3:12 PMSan Antonio - Seattle | Tue, Oct 20 | Frontier Airlines
AED 42851% offAED 868 AED 428 -
SAT 8:20 PM20h 48m1 stopSEA 3:08 PMSan Antonio - Seattle | Wed, Sep 23 | Frontier Airlines
AED 42851% offAED 868 AED 428 -
SAT 10:29 PM13h 16m1 stopSEA 9:45 AMSan Antonio - Seattle | Thu, Nov 5 | Frontier Airlines
AED 43250% offAED 868 AED 432 -
SAT 3:19 PM20h 23m1 stopSEA 9:42 AMSan Antonio - Seattle | Wed, Oct 7 | Frontier Airlines
AED 44349% offAED 868 AED 443 -
SAT 3:19 PM19h 39m1 stopSEA 8:58 AMSan Antonio - Seattle | Thu, Oct 8 | Frontier Airlines
AED 44349% offAED 868 AED 443 -
SAT 8:11 PM21h 1m1 stopSEA 3:12 PMSan Antonio - Seattle | Sat, Nov 7 | Frontier Airlines
AED 44349% offAED 868 AED 443 -
SAT 8:21 PM20h 51m1 stopSEA 3:12 PMSan Antonio - Seattle | Thu, Oct 22 | Frontier Airlines
AED 44848% offAED 868 AED 448 -
SAT 2:44 PM21h 1m1 stopSEA 9:45 AMSan Antonio - Seattle | Sun, Nov 8 | Frontier Airlines
AED 44948% offAED 868 AED 449 -
SAT 8:21 PM20h 51m1 stopSEA 3:12 PMSan Antonio - Seattle | Wed, Oct 21 | Frontier Airlines
AED 45148% offAED 868 AED 451 -
SAT 1:00 PM17h 25m1 stopSEA 2:00 PMSan Antonio - Seattle | Thu, Sep 24 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from San Antonio International Airport to Seattle Tacoma Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from San Antonio International Airport to Seattle Tacoma Intl. Airport
What is the cheapest month for one-way flights from San Antonio International Airport to Seattle Tacoma Intl. Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Antonio International Airport to Seattle Tacoma Intl. Airport, the best time to buy is in November, with an average price of AED 557. You’ll want to avoid April, when the average price can reach as high as AED 1,508.
What is the cheapest day of the week to fly from San Antonio International Airport to Seattle Tacoma Intl. Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from San Antonio International Airport to Seattle Tacoma Intl. Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from San Antonio International Airport to Seattle Tacoma Intl. Airport?
The cheapest airline flying from San Antonio International Airport to Seattle Tacoma Intl. Airport is Delta Air Lines (from AED 368) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.







Find more flights and airlines
What is the flight schedule from San Antonio International Airport to Seattle Tacoma Intl. Airport?
Check the schedule for flights from San Antonio to Seattle and find the flight that best matches your travel plans.

AA2616
San Antonio International Airport
5:00 AM
SAT
6:18 AM
DFW
S M T W T F SSearch
AA707
Dallas Fort Worth International Airport
7:05 AM
DFW
9:23 AM
SEA
S M T W T F S
DL2534
San Antonio International Airport
6:30 AM
SAT
7:49 AM
LAX
S M T W T F SSearch
DL1714
Los Angeles Intl. Airport
9:30 AM
LAX
12:31 PM
SEA
- - - - T F S
DL2534
San Antonio International Airport
6:30 AM
SAT
7:49 AM
LAX
S M T W T F SSearch
DL1045
Los Angeles Intl. Airport
11:10 AM
LAX
2:12 PM
SEA
S M T W T F S
DL1066
San Antonio International Airport
6:45 AM
SAT
10:05 AM
ATL
S M T W T F SSearch
DL481
Hartsfield–Jackson Atlanta International Airport
2:00 PM
ATL
4:35 PM
SEA
S M T W T F S
DL2497
San Antonio International Airport
5:20 AM
SAT
9:20 AM
DTW
S M T W T F SSearch
DL728
Detroit Metropolitan Wayne County Airport
12:15 PM
DTW
2:23 PM
SEA
S M T W T F S
F93417
San Antonio International Airport
10:52 PM
SAT
11:44 PM
LAS
S - - - T - -Search
F92407
Harry Reid Intl. Airport
10:03 AM
LAS
1:02 PM
SEA
S M T W T F S
F93419
San Antonio International Airport
7:39 PM
SAT
8:40 PM
LAS
S M T W T F SSearch
F92407
Harry Reid Intl. Airport
10:03 AM
LAS
1:02 PM
SEA
S M T W T F S
F92355
San Antonio International Airport
6:47 PM
SAT
8:09 PM
DEN
S M T W T F SSearch
F91175
Denver International Airport
1:07 PM
DEN
3:12 PM
SEA
S M T W T F S
About San Antonio International Airport and Seattle Tacoma Intl. Airport
Learn about San Antonio International Airport (SAT) and Seattle Tacoma Intl. Airport (SEA) — including location, terminals, transportation, and travel tips.
| Flight distance | 2,857.24 km |
|---|---|
| Cheapest one-way ticket price | AED 368 |
| Cheapest return ticket price | AED 608 |
FAQs for San Antonio International Airport to Seattle Tacoma Intl. Airport Flights
How long is the flight from San Antonio International Airport to Seattle Tacoma Intl. Airport?
San Antonio International Airport to Seattle Tacoma Intl. Airport takes about 5 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from San Antonio International Airport (SAT) to Seattle Tacoma Intl. Airport (SEA)?
There are around 1 daily flights from San Antonio International Airport (SAT) to Seattle Tacoma Intl. Airport (SEA).What is the flight schedule from San Antonio International Airport to Seattle Tacoma Intl. Airport?
The earliest flight from San Antonio International Airport to Seattle Tacoma Intl. Airport departs at 13:45, and the last departs at 17:29, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from San Antonio International Airport (SAT) to Seattle Tacoma Intl. Airport (SEA) most expensive?
The route from San Antonio International Airport (SAT) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,958 in October, the most expensive month to book this route.What time does the earliest flight from San Antonio International Airport to Seattle Tacoma Intl. Airport depart?
The earliest flight departs from San Antonio International Airport (SAT) at 06:32 and arrives in Seattle Tacoma Intl. Airport (SEA) at 09:05.What time does the latest flight from San Antonio International Airport to Seattle Tacoma Intl. Airport depart?
The latest flight departs from San Antonio International Airport (SAT) at 19:56 and arrives in Seattle Tacoma Intl. Airport (SEA) at 22:30.What is the transportation method from the main airport to downtown in Seattle?
- The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
Which airline operates the most direct flights from San Antonio International Airport (SAT) to Seattle Tacoma Intl. Airport (SEA)?
Hawaiian Airlines is a very popular airline operating an average of 41 flights per month.What are the cheapest flights from San Antonio International Airport to Seattle Tacoma Intl. Airport?
One-way flights from San Antonio International Airport to Seattle Tacoma Intl. Airport currently start from AED 368, and round-trip fares start from AED 608. The current lowest fare is a Delta Air Lines flight departing on Thu, Oct 8; prices may vary depending on availability.Which airlines offer direct flights from San Antonio International Airport to Seattle Tacoma Intl. Airport?
Yes. Alaska Airlines and United Airlines operate direct flights from San Antonio International Airport to Seattle Tacoma Intl. Airport, with an average flight time of 7 hours 10 minutes, and around 12 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from San Antonio International Airport to Seattle Tacoma Intl. Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Antonio International Airport to Seattle Tacoma Intl. Airport is AED 694. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from San Antonio International Airport to Seattle Tacoma Intl. Airport?
San Antonio International Airport to Seattle Tacoma Intl. Airport operates around 8 weekly flights, mainly by Alaska Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from San Antonio International Airport to Seattle Tacoma Intl. Airport on Trip.com?
Enter San Antonio International Airport and Seattle Tacoma Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.


