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Cheap flights from Spokane to San Antonio from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to San Antonio departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
6:30 am - 4:42 pm
GEG
-
SAT
8h 12m
1 stop
American Airlines Logo
4:40 pm - 8:42 pm
SAT
-
GEG
6h 02m
1 stop
$323American Airlines
Tue, Aug 4 - Sat, Aug 8
American Airlines Logo
12:44 pm - 10:50 pm
GEG
-
SAT
8h 06m
1 stop
American Airlines Logo
8:00 am - 11:54 am
SAT
-
GEG
5h 54m
1 stop
$325American Airlines
Thu, Aug 20 - Tue, Aug 25
Delta Logo
6:16 am - 2:57 pm
GEG
-
SAT
6h 41m
1 stop
Delta Logo
6:03 pm - 11:53 pm
SAT
-
GEG
7h 50m
1 stop
$327Delta
Thu, Aug 20 - Thu, Aug 27
Southwest Logo
1:40 pm - 9:40 pm
GEG
-
SAT
6h 00m
1 stop
Southwest Logo
5:50 am - 1:00 pm
SAT
-
GEG
9h 10m
2 stops
$328Southwest
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
1:37 pm - 8:52 pm
GEG
-
SAT
5h 15m
1 stop
United Airlines Logo
7:35 am - 6:51 pm
SAT
-
GEG
13h 16m
2 stops
$330United Airlines
Thu, Aug 20 - Tue, Aug 25
Southwest Logo
8:00 am - 6:40 pm
GEG
-
SAT
8h 40m
2 stops
Southwest Logo
6:20 am - 12:05 pm
SAT
-
GEG
7h 45m
2 stops
$333Southwest
Sat, Aug 15 - Sat, Aug 22
Southwest Logo
7:10 am - 6:05 pm
GEG
-
SAT
8h 55m
2 stops
Southwest Logo
5:45 am - 11:30 am
SAT
-
GEG
7h 45m
1 stop
$346Southwest
Sat, Nov 7 - Thu, Nov 12
Southwest Logo
6:55 am - 7:20 pm
GEG
-
SAT
10h 25m
2 stops
Southwest Logo
3:15 pm - 10:25 pm
SAT
-
GEG
9h 10m
2 stops
$351Southwest
Thu, Aug 20 - Tue, Aug 25
Southwest Logo
6:55 am - 7:20 pm
GEG
-
SAT
10h 25m
2 stops
Southwest Logo
7:05 pm - 11:15 pm
SAT
-
GEG
6h 10m
1 stop
$364Southwest
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
12:44 pm - 10:50 pm
GEG
-
SAT
8h 06m
1 stop
American Airlines Logo
7:00 am - 11:54 am
SAT
-
GEG
6h 54m
1 stop
$365American Airlines
Thu, Aug 20 - Sun, Aug 23

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Southwest flights from Spokane to San Antonio

Our best Southwest deals on Spokane to San Antonio flight tickets
Southwest
Aug 15
GEG1:40 pmSpokane
6h 00m
1 stop
SAT9:40 pmSan Antonio
Aug 22
SAT5:50 amSan Antonio
9h 10m
2 stops
GEG1:00 pmSpokane
$328
Southwest
Aug 15
GEG8:00 amSpokane
8h 40m
2 stops
SAT6:40 pmSan Antonio
Aug 22
SAT6:20 amSan Antonio
7h 45m
2 stops
GEG12:05 pmSpokane
$333
Southwest
Nov 7
GEG7:10 amSpokane
8h 55m
2 stops
SAT6:05 pmSan Antonio
Nov 12
SAT5:45 amSan Antonio
7h 45m
1 stop
GEG11:30 amSpokane
$346

United Airlines flights from Spokane to San Antonio

Our best United Airlines deals on Spokane to San Antonio flight tickets
United Airlines
Aug 20
GEG1:37 pmSpokane
5h 15m
1 stop
SAT8:52 pmSan Antonio
Aug 25
SAT7:35 amSan Antonio
13h 16m
2 stops
GEG6:51 pmSpokane
$330
United Airlines
Sep 22
GEG1:37 pmSpokane
5h 15m
1 stop
SAT8:52 pmSan Antonio
Sep 23
SAT4:39 pmSan Antonio
6h 35m
1 stop
GEG9:14 pmSpokane
$470
United Airlines
Sep 22
GEG1:04 pmSpokane
6h 55m
1 stop
SAT9:59 pmSan Antonio
Sep 23
SAT4:39 pmSan Antonio
6h 35m
1 stop
GEG9:14 pmSpokane
$473

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 4, 2026.
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 - SAT

GEGSAT

Spokane

Tue 8/4

6:30 am-4:42 pm

1 stop8h 12m

San Antonio

Sat 8/8

4:40 pm-8:42 pm

1 stop6h 02m

$323
Quickest round-trip

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 8/20

12:44 pm-10:50 pm

1 stop8h 06m

San Antonio

Tue 8/25

8:00 am-11:54 am

1 stop5h 54m

$325

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 8/20

6:16 am-2:57 pm

1 stop6h 41m

San Antonio

Thu 8/27

6:03 pm-11:53 pm

1 stop7h 50m

$327

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 8/15

1:40 pm-9:40 pm

1 stop6h 00m

San Antonio

Sat 8/22

5:50 am-1:00 pm

2 stops9h 10m

$328

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 8/20

1:37 pm-8:52 pm

1 stop5h 15m

San Antonio

Tue 8/25

7:35 am-6:51 pm

2 stops13h 16m

$330

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 8/15

8:00 am-6:40 pm

2 stops8h 40m

San Antonio

Sat 8/22

6:20 am-12:05 pm

2 stops7h 45m

$333

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 11/7

7:10 am-6:05 pm

2 stops8h 55m

San Antonio

Thu 11/12

5:45 am-11:30 am

1 stop7h 45m

$346

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 8/20

6:55 am-7:20 pm

2 stops10h 25m

San Antonio

Tue 8/25

3:15 pm-10:25 pm

2 stops9h 10m

$351

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 8/20

6:55 am-7:20 pm

2 stops10h 25m

San Antonio

Thu 8/27

7:05 pm-11:15 pm

1 stop6h 10m

$364

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 8/20

12:44 pm-10:50 pm

1 stop8h 06m

San Antonio

Sun 8/23

7:00 am-11:54 am

1 stop6h 54m

$365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 have Spokane to San Antonio flight prices changed over time?

As of July 2026, prices for Spokane to San Antonio flights are approximately 103% 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

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Spokane to San Antonio takes 5h 15m
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 15m.

  • 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
Alaska AirlinesPriceFrom $153Free CancellationRating
7.9
12,617 reviews
Search Alaska Airlines flights
DeltaPriceFrom $240Free CancellationRating
7.8
8,453 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,930 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.1
11,765 reviews
Search American Airlines flights
SouthwestPriceFrom $276Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

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.

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