Flights from Seattle to San Antonio, United States

Did you mean flights from San Antonio, Texas to Seattle?

Seattle to San Antonio, Texas Last modified: Aug 29, 2022 5:25 -04:00

We've scanned 1,418 round trip itineraries and found the cheapest flights to San Antonio, Texas. 00 & !! frequently offer the best deals to San Antonio, Texas flights, or select your preferred carrier below to see the cheapest days to fly.

00
SEASAT
Tue 9/20
nonstop
SATSEA
Tue 9/27
nonstop
$157
!!
SEASAT
Thu 11/3
nonstop
SATSEA
Mon 11/7
nonstop
$163

How Much is a Flight from Seattle to San Antonio, Texas?

We have collected flight cost data from across the web for travel from Seattle to San Antonio, Texas, and have found the average flight price for this trip to be $189.

Where To Buy Cheap Flights from Seattle to San Antonio, Texas?

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 think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to San Antonio, Texas 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 Seattle to San Antonio, Texas?

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

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $266 $862
7-14 days $433 $783
14-21 days $156 $607
21-30 days $157 $528
30-60 days $165 $673
60-90 days $199 $641
90+ days $198 $586

Cheapest Day To Fly from Seattle to San Antonio, Texas

We've examined 3,250 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to San Antonio, Texas is Saturday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$168$157$165$198$231$156$244

Compare Flight Prices from Seattle to San Antonio, Texas 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 Seattle to San Antonio, Texas flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Seattle San Antonio, Texas 00 9/24/22 9/27/22 0 $156
October Seattle San Antonio, Texas 00 10/4/22 10/11/22 0 $157
November Seattle San Antonio, Texas !! 11/2/22 11/6/22 0 $165
December Seattle San Antonio, Texas 00 12/8/22 12/11/22 0 $198
January Seattle San Antonio, Texas 00 1/20/23 1/26/23 0 $275
February Seattle San Antonio, Texas !! 2/15/23 2/18/23 0 $268
March Seattle San Antonio, Texas 00 3/10/23 3/14/23 0 $330
April Seattle San Antonio, Texas 00 4/18/23 4/22/23 0 $366

Cheap Last Minute Flights from Seattle to San Antonio, Texas

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

Next 30 Days

SunMonTueWedThuFriSat
11 12 13 14 15 16 17
$390
18 19 20 21 22 23 24
$390 $247
25 26 27 28 29 30 1
$247 $427
2 3 4 5 6 7 8
$427

Connecting Flights vs Direct Flights from Seattle to San Antonio, Texas

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 Seattle to San Antonio, Texas is $553.

The average price for direct flights from Seattle to San Antonio, Texas is $237.

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

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 Seattle to San Antonio, Texas. 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 Seattle to San Antonio, Texas is $223.

The average price for round trip flights from Seattle to San Antonio, Texas is $239.

Seattle to San Antonio, Texas Flight Questions

Seattle to San Antonio, Texas Airports

These are the major commercial airports we're currently monitoring in Seattle and San Antonio, Texas. 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 Flights from Seattle to San Antonio, Texas