Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Seattle to San Antonio?

Flights from San Antonio to Seattle, United States Last modified: Sep 28, 2016 2:34 AM

TIPSave $93 by flying into Vancouver instead of Seattle from San Antonio

San Antonio to Seattle Last modified: Sep 28, 2016 2:34 AM

We've scanned 26,771,905,517 round trip itineraries and found the cheapest flights from San Antonio to Seattle. Alaska & American frequently offer the best deals on San Antonio to Seattle flights, or select your preferred carrier below to see the cheapest days to fly.

Alaska
SATSEA
Wed 10/19
nonstop
SEASAT
Wed 10/26
nonstop
$257
Select
Alaska
SATSEA
Tue 11/1
nonstop
SEASAT
Sat 11/5
nonstop
$257
Select
American
SATSEA
Wed 10/19
1 stop
SEASAT
Sat 10/22
1 stop
$274
Select
American
SATSEA
Tue 11/1
1 stop
SEASAT
Sat 11/5
1 stop
$274
Select
United
SATSEA
Tue 10/18
1 stop
SEASAT
Tue 10/25
1 stop
$274
Select
United
SATSEA
Wed 10/19
1 stop
SEASAT
Sat 10/22
1 stop
$274
Select
United
SATSEA
Wed 10/19
1 stop
SEASAT
Wed 10/26
1 stop
$274
Select
United
SATSEA
Tue 11/1
1 stop
SEASAT
Sat 11/5
1 stop
$274
Select
Frontier
SATSEA
Tue 11/1
1 stop
SEASAT
Sat 11/5
1 stop
$288
Select

How Much is a Flight from San Antonio to Seattle?

We have collected flight cost data from across the web for travel from San Antonio to Seattle, and have found the average flight price for this trip to be $272.

Where To Buy Cheap Flights from San Antonio to Seattle?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from San Antonio to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from San Antonio to Seattle?

The chart below shows up-to-date information regarding how far in advance to book your flight from San Antonio to Seattle.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $597 $460
7-14 days $363 $312
14-21 days $257 $274
21-30 days $257 $274
30-60 days $257 $274
60-90 days $333 $318
90+ days $333 $341

Cheapest Day To Fly from San Antonio to Seattle

We've examined 26,779,839,826 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from San Antonio to Seattle is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$294 $257 $257 $267 $267 $267 $294

Compare Flight Prices from San Antonio to Seattle by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for San Antonio to Seattle flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September San Antonio Seattle Alaska 9/30/16 10/2/16 0 $817
October San Antonio Seattle Alaska 10/19/16 10/26/16 0 $257
November San Antonio Seattle Alaska 11/1/16 11/5/16 0 $257
December San Antonio Seattle Frontier 12/2/16 12/10/16 1 $318
January San Antonio Seattle Alaska 1/4/17 1/11/17 0 $333
February San Antonio Seattle Alaska 2/1/17 2/8/17 0 $333
March San Antonio Seattle Alaska 3/11/17 3/13/17 0 $333
April San Antonio Seattle Alaska 4/9/17 4/15/17 0 $348

Cheap Last Minute Flights from San Antonio to Seattle

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from San Antonio to Seattle. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
25 26 27 28 29 30 1
$817
2 3 4 5 6 7 8
$817 $396
9 10 11 12 13 14 15
$396 $310
16 17 18 19 20 21 22
$310 $284
23 24 25 26 27 28 29
$284 $277
30 31 1 2 3 4 5
$277

Connecting Flights vs Direct Flights from San Antonio to Seattle

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Antonio to Seattle is $309.

The average price for direct flights from San Antonio to Seattle is $257.

The chart below shows up to date information regarding non-stop flights from San Antonio to Seattle.

Weekly Direct Flights from San Antonio to Seattle - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 1 1 1 1 1 1 1 18:35 18:35

One Way Flights vs Round Trip Flights from San Antonio to Seattle

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Antonio to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Antonio to Seattle is $138.

The average price for round trip flights from San Antonio to Seattle is $273.

San Antonio to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from San Antonio to Seattle?
Answer: The average San Antonio to Seattle flight time is 4 hours and 20 minutes.
Question: How far is Seattle from San Antonio?
Answer: The distance from San Antonio to Seattle is 1,771 miles (2,850 kilometers).
Question: How common are direct flights from San Antonio to Seattle?
Answer: There are 7 direct flights from San Antonio to Seattle.
Question: What are the most popular San Antonio airlines for direct flights from San Antonio to Seattle?
Answer: Alaska Airlines provides 100% of the non-stop flights between San Antonio and Seattle.
Question: What are the most popular connecting cities when flying from San Antonio to Seattle?
Answer: Los Angeles, CA

Airlines in San Antonio flying to Seattle Last modified: Sep 28, 2016 2:34 AMNumber of routes searched: 101Number of itineraries searched: 187,629

Wondering which airlines fly out of San Antonio to Seattle? We've gathered the average price of San Antonio airlines with flights to Seattle. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

San Antonio to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska -
American DFW
United IAH
American PHX
United SFO
Delta SLC
American LAX
Delta MSP
Delta DTW
Frontier DEN
American ORD
American CLT
United IAD
Delta JFK
United EWR

San Antonio to Seattle Airports

These are the major commercial airports we're currently monitoring in San Antonio and Seattle. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from San Antonio - SAT

FlightsAirlineLowest Price
Flights from San Antonio to Portland American, Alaska, Delta, Frontier, United $308

Cheap International Flights from San Antonio - SAT

FlightsAirlineLowest Price
Flights from San Antonio to Vancouver American, AeroMexico, Alaska, Delta, United $336

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Flights from Houston to Seattle American, Alaska, Delta, Frontier, Spirit, United $212
Flights from Austin to Seattle American, Alaska, JetBlue, Delta, Frontier, United, Virgin America $257
Flights from Killeen to Seattle American, Delta, United $294
Flights from Corpus Christi to Seattle American, Alaska, United $274
Flights from Waco to Seattle American $356
Flights from Laredo to Seattle American, United $352
Flights from San Angelo to Seattle American $348
Flights from Houston to Portland American, Alaska, Delta, Frontier, Spirit, United $212
Flights from Houston to Los Angeles American, Alaska, Delta, Frontier, Spirit, United $101
Flights from Houston to Las Vegas American, Delta, Frontier, Spirit, United $97
Flights from Austin to Portland American, Alaska, JetBlue, Delta, Frontier, United, Virgin America $253
Flights from Houston to New York American, JetBlue, Delta, Spirit, United $202
Flights from Houston to Chicago American, Delta, Frontier, Spirit, United $75
Flights from Houston to San Francisco American, Alaska, Delta, Frontier, United $147
Flights from Houston to Denver American, Alaska, Delta, Frontier, Spirit, United $81
Flights from Houston to Bellingham American, Alaska, Delta $416
Flights from Houston to Dallas - Ft Worth American $182
Flights from Houston to Atlanta Delta, Frontier, Spirit, United $81
Flights from Houston to Spokane American, Alaska, Delta, United $328
Flights from Houston to Phoenix Frontier, Spirit, United $209
Flights from Austin to Los Angeles American, Alaska, Delta, Frontier, United, Virgin America $207
Flights from Austin to San Francisco Alaska, JetBlue, Delta, Frontier, United, Virgin America $272
Flights from Houston to Salt Lake City Delta, Frontier, United $286

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Flights from Houston to Vancouver American, Air Canada, AeroMexico, Alaska, Delta, United, WestJet $327
Flights from Austin to Vancouver American, Air Canada, AeroMexico, Alaska, Delta, United $336
Flights from Houston to Victoria American, Air Canada, Alaska, Delta, United, WestJet $413
Flights from Houston to Calgary American, Air Canada, Alaska, Delta, United, WestJet $352
Flights from Austin to Victoria American, Air Canada, Alaska, Delta, United $459
Cheap Flights from San Antonio to Seattle