Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Spokane to San Antonio from $189

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Spokane to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:45 pm - 10:59 pmGEG  Spokane-SAT San Antonio
6h 14m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:00 am - 11:59 amSAT  San Antonio-GEG Spokane
6h 59m1 stop Dallas/Fort Worth
$377American Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
2:45 pm - 10:59 pmGEG  Spokane-SAT San Antonio
6h 14m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:00 am - 11:59 amSAT  San Antonio-GEG Spokane
6h 59m1 stop Dallas/Fort Worth
$377American Airlines
Wed, Oct 21 - Wed, Oct 28
Delta Logo
5:04 pm - 12:30 amGEG  Spokane-SAT San Antonio
5h 26m1 stop Salt Lake City
Delta Logo
4:45 pm - 11:59 pmSAT  San Antonio-GEG Spokane
9h 14m1 stop Los Angeles
$377Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
5:04 pm - 12:28 amGEG  Spokane-SAT San Antonio
5h 24m1 stop Salt Lake City
Delta Logo
4:59 pm - 11:19 pmSAT  San Antonio-GEG Spokane
8h 20m1 stop Los Angeles
$377Delta
Mon, Nov 23 - Wed, Dec 2
United Airlines Logo
5:05 am - 12:46 pmGEG  Spokane-SAT San Antonio
5h 41m1 stop Denver Intl
United Airlines Logo
1:40 pm - 10:15 pmSAT  San Antonio-GEG Spokane
10h 35m1 stop Chicago O'Hare Intl
$377United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
1:05 pm - 9:59 pmGEG  Spokane-SAT San Antonio
6h 54m1 stop San Francisco
United Airlines Logo
4:48 pm - 9:11 pmSAT  San Antonio-GEG Spokane
6h 23m1 stop Denver Intl
$377United Airlines
Thu, Oct 22 - Thu, Oct 29
Southwest Logo
2:00 pm - 9:15 pmGEG  Spokane-SAT San Antonio
5h 15m1 stop Denver Intl
Southwest Logo
5:05 pm - 9:10 pmSAT  San Antonio-GEG Spokane
6h 05m1 stop Phoenix Sky Harbor Intl
$377Southwest
Thu, Jan 14 - Tue, Jan 19
Southwest Logo
7:35 am - 5:10 pmGEG  Spokane-SAT San Antonio
7h 35m1 stop Las Vegas Harry Reid Intl
Southwest Logo
6:00 am - 10:15 amSAT  San Antonio-GEG Spokane
6h 15m1 stop Denver Intl
$377Southwest
Wed, Nov 18 - Thu, Nov 19
Alaska Airlines Logo
1:38 pm - 4:02 pmGEG  Spokane-SAT San Antonio
24h 24m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 10:27 pmSAT  San Antonio-GEG Spokane
7h 27m1 stop Seattle/Tacoma Intl
$377Alaska Airlines
Thu, Feb 4 - Wed, Feb 10
Alaska Airlines Logo
5:02 am - 4:02 pmGEG  Spokane-SAT San Antonio
9h 00m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 7:20 amSAT  San Antonio-GEG Spokane
16h 20m2 stops Seattle/Tacoma Intl Boise Air Term. Gowen Fld
$468Alaska Airlines
Thu, Feb 4 - Wed, Feb 10

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Southwest flights from Spokane to San Antonio

Our best Southwest deals on Spokane to San Antonio flight tickets
Southwest
Nov 18
GEG10:55 amSpokane
8h 35m
2 stops
SAT9:30 pmSan Antonio
Nov 19
SAT5:50 amSan Antonio
9h 00m
2 stops
GEG12:50 pmSpokane
$387
Southwest
Nov 16
GEG6:40 amSpokane
5h 25m
1 stop
SAT2:05 pmSan Antonio
Nov 23
SAT8:00 pmSan Antonio
6h 10m
1 stop
GEG12:10 amSpokane
$413
Southwest
Nov 16
GEG6:40 amSpokane
5h 25m
1 stop
SAT2:05 pmSan Antonio
Nov 23
SAT5:55 pmSan Antonio
8h 15m
2 stops
GEG12:10 amSpokane
$418

United Airlines flights from Spokane to San Antonio

Our best United Airlines deals on Spokane to San Antonio flight tickets
United Airlines
Oct 21
GEG1:05 pmSpokane
6h 54m
1 stop
SAT9:59 pmSan Antonio
Oct 28
SAT8:56 amSan Antonio
5h 51m
1 stop
GEG12:47 pmSpokane
$377
United Airlines
Oct 21
GEG1:05 pmSpokane
6h 54m
1 stop
SAT9:59 pmSan Antonio
Oct 27
SAT5:30 amSan Antonio
9h 17m
2 stops
GEG12:47 pmSpokane
$382
United Airlines
Dec 8
GEG5:05 amSpokane
5h 41m
1 stop
SAT12:46 pmSan Antonio
Dec 9
SAT4:57 pmSan Antonio
6h 28m
1 stop
GEG9:25 pmSpokane
$497

momondo Fare Finder

 
Use the filters below to find and compare flights from Spokane to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Wed 10/21

2:45 pm-10:59 pm

1 stop6h 14m

San Antonio

Tue 10/27

7:00 am-11:59 am

1 stop6h 59m

$377

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Wed 10/21

2:45 pm-10:59 pm

1 stop6h 14m

San Antonio

Wed 10/28

7:00 am-11:59 am

1 stop6h 59m

$377

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Tue 10/20

5:04 pm-12:30 am

1 stop5h 26m

San Antonio

Tue 10/27

4:45 pm-11:59 pm

1 stop9h 14m

$377

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Mon 11/23

5:04 pm-12:28 am

1 stop5h 24m

San Antonio

Wed 12/2

4:59 pm-11:19 pm

1 stop8h 20m

$377

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Wed 12/2

5:05 am-12:46 pm

1 stop5h 41m

San Antonio

Wed 12/9

1:40 pm-10:15 pm

1 stop10h 35m

$377

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Thu 10/22

1:05 pm-9:59 pm

1 stop6h 54m

San Antonio

Thu 10/29

4:48 pm-9:11 pm

1 stop6h 23m

$377
Quickest round-trip

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Thu 1/14

2:00 pm-9:15 pm

1 stop5h 15m

San Antonio

Tue 1/19

5:05 pm-9:10 pm

1 stop6h 05m

$377

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Wed 11/18

7:35 am-5:10 pm

1 stop7h 35m

San Antonio

Thu 11/19

6:00 am-10:15 am

1 stop6h 15m

$377

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Thu 2/4

1:38 pm-4:02 pm

1 stop24h 24m

San Antonio

Wed 2/10

5:00 pm-10:27 pm

1 stop7h 27m

$377

SpokaneSan Antonio

GEG Spokane - SAT San Antonio

GEGSAT

Spokane

Thu 2/4

5:02 am-4:02 pm

1 stop9h 00m

San Antonio

Wed 2/10

5:00 pm-7:20 am

2 stops16h 20m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

How to get the cheapest flight ticket from Spokane to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Spokane and San Antonio?

Prices are currently typical for flights on this route.

Typical prices usually range from $295 to $443.
The lowest price recently found on this route was $377.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Spokane during January instead. Flights to San Antonio in January, while not as cheap as those in September, still average around $270.

How far in advance should I book a flight from Spokane to San Antonio?

You are more likely to see cheaper flights to San Antonio from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $383 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Spokane for as low as $308 on momondo.

How have Spokane to San Antonio flight prices changed over time?

As of September 2026, prices for Spokane to San Antonio flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Spokane to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Spokane to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Spokane to San Antonio (GEG to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to San Antonio

Best Price Found

$189

Fastest flight time

5h 24m

Direct flights

None
The best one-way flight to San Antonio from Spokane in the past 72 hours is $189. The best round-trip flight deal from Spokane to San Antonio found on momondo in the last 72 hours is $377.
The fastest flight from Spokane to San Antonio takes 5h 24m
There are no direct flights from Spokane to San Antonio. There are no popular flight routes from Spokane to San Antonio.
Search flight deals

Frequently asked questions about flying from Spokane to San Antonio

  • How far is Spokane to San Antonio by plane?

    The straight-line distance from Spokane to San Antonio is 1612.9 mi. In terms of flight time, this usually takes a little over 5h 24m.

  • When did momondo last update prices for flights from Spokane Airport to San Antonio Airport?

    Prices for flights from Spokane Airport to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Spokane Airport to San Antonio Airport?

  • How old do you have to be to fly from Spokane Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Spokane to San Antonio?

Best airlines flying from Spokane to San Antonio

Compare and see reviews for airlines that fly from Spokane to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $240Free CancellationRating
7.8
8,606 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
10,247 reviews
Search United Airlines flights
American AirlinesPriceFrom $262Free CancellationRating
7.0
12,098 reviews
Search American Airlines flights
SouthwestPriceFrom $276Free CancellationRating
8.0
4,200 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $280Free CancellationRating
7.9
12,981 reviews
Search Alaska Airlines flights

  • Southwest Flights From Spokane to San Antonio

    Across 1 Southwest flight from Spokane to San Antonio this week, the average price was $431, with the best Southwest deals starting from $276 round-trip. 4,200 users have rated Southwest on momondo, with an average score of 8.0/10.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spokane to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from Spokane to San Antonio with flexible booking policies on momondo?

All flight searches from Spokane to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Spokane to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Spokane. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Spokane to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from Spokane are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/28
Wed 11/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States