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Cheap flights from Spokane to San Antonio from $169

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 5/11. 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
0 bags

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Find the cheapest flights from Spokane to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:33 pm - 6:59 pm
GEG
-
SAT
28h 26m
1 stop
Multiple Airlines Logo
8:59 pm - 7:55 pm
SAT
-
GEG
24h 56m
1 stop
$340Multiple Airlines
Mon, May 18 - Wed, May 20
United Airlines Logo
4:00 pm - 11:49 pm
GEG
-
SAT
5h 49m
1 stop
United Airlines Logo
4:35 pm - 9:04 pm
SAT
-
GEG
6h 29m
1 stop
$352United Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
6:34 am - 4:56 pm
GEG
-
SAT
8h 22m
1 stop
American Airlines Logo
6:30 pm - 11:09 pm
SAT
-
GEG
6h 39m
1 stop
$357American Airlines
Tue, May 19 - Wed, May 20
United Airlines Logo
4:00 pm - 11:49 pm
GEG
-
SAT
5h 49m
1 stop
United Airlines Logo
5:30 am - 2:58 pm
SAT
-
GEG
11h 28m
2 stops
$358United Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
6:34 am - 6:42 pm
GEG
-
SAT
10h 08m
2 stops
American Airlines Logo
6:30 pm - 11:09 pm
SAT
-
GEG
6h 39m
1 stop
$362American Airlines
Tue, May 19 - Wed, May 20
Southwest Logo
7:30 am - 5:55 pm
GEG
-
SAT
8h 25m
2 stops
Southwest Logo
1:55 pm - 9:40 pm
SAT
-
GEG
9h 45m
2 stops
$367Southwest
Wed, Aug 12 - Wed, Aug 19
Southwest Logo
6:30 am - 5:00 pm
GEG
-
SAT
8h 30m
2 stops
Southwest Logo
7:15 pm - 11:25 pm
SAT
-
GEG
6h 10m
1 stop
$372Southwest
Wed, May 27 - Wed, Jun 3
United Airlines Logo
1:41 pm - 11:59 pm
GEG
-
SAT
8h 18m
1 stop
United Airlines Logo
4:35 pm - 9:05 pm
SAT
-
GEG
6h 30m
1 stop
$377United Airlines
Sat, May 23 - Tue, May 26
Alaska Airlines Logo
7:45 pm - 5:00 am
GEG
-
SAT
7h 15m
1 stop
Alaska Airlines Logo
4:44 pm - 8:56 pm
SAT
-
GEG
6h 12m
1 stop
$378Alaska Airlines
Tue, Jun 16 - Tue, Jun 23
Delta Logo
12:37 pm - 12:44 am
GEG
-
SAT
10h 07m
1 stop
Delta Logo
4:47 pm - 11:18 pm
SAT
-
GEG
8h 31m
1 stop
$389Delta
Sat, May 23 - Wed, May 27

Delta flights from Spokane to San Antonio

Our best Delta deals on Spokane to San Antonio flight tickets
Delta
May 23
GEG12:37 pmSpokane
10h 07m
1 stop
SAT12:44 amSan Antonio
May 27
SAT4:47 pmSan Antonio
8h 31m
1 stop
GEG11:18 pmSpokane
$389
Delta
May 25
GEG10:40 pmSpokane
9h 12m
1 stop
SAT9:52 amSan Antonio
May 27
SAT4:47 pmSan Antonio
8h 31m
1 stop
GEG11:18 pmSpokane
$399
Delta
Jun 15
GEG10:48 pmSpokane
9h 04m
1 stop
SAT9:52 amSan Antonio
Jun 23
SAT6:05 amSan Antonio
9h 13m
1 stop
GEG1:18 pmSpokane
$417

United Airlines flights from Spokane to San Antonio

Our best United Airlines deals on Spokane to San Antonio flight tickets
United Airlines
Aug 12
GEG4:00 pmSpokane
5h 49m
1 stop
SAT11:49 pmSan Antonio
Aug 19
SAT4:35 pmSan Antonio
6h 29m
1 stop
GEG9:04 pmSpokane
$352
United Airlines
Aug 12
GEG4:00 pmSpokane
5h 49m
1 stop
SAT11:49 pmSan Antonio
Aug 19
SAT5:30 amSan Antonio
11h 28m
2 stops
GEG2:58 pmSpokane
$358
United Airlines
May 23
GEG1:41 pmSpokane
8h 18m
1 stop
SAT11:59 pmSan Antonio
May 26
SAT4:35 pmSan Antonio
6h 30m
1 stop
GEG9:05 pmSpokane
$377

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 May 1, 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

Mon 5/18

12:33 pm-6:59 pm

1 stop28h 26m

San Antonio

Wed 5/20

8:59 pm-7:55 pm

1 stop24h 56m

$340
Quickest round-trip

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Wed 8/12

4:00 pm-11:49 pm

1 stop5h 49m

San Antonio

Wed 8/19

4:35 pm-9:04 pm

1 stop6h 29m

$352

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 5/19

6:34 am-4:56 pm

1 stop8h 22m

San Antonio

Wed 5/20

6:30 pm-11:09 pm

1 stop6h 39m

$357

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Wed 8/12

4:00 pm-11:49 pm

1 stop5h 49m

San Antonio

Wed 8/19

5:30 am-2:58 pm

2 stops11h 28m

$358

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 5/19

6:34 am-6:42 pm

2 stops10h 08m

San Antonio

Wed 5/20

6:30 pm-11:09 pm

1 stop6h 39m

$362

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Wed 8/12

7:30 am-5:55 pm

2 stops8h 25m

San Antonio

Wed 8/19

1:55 pm-9:40 pm

2 stops9h 45m

$367

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Wed 5/27

6:30 am-5:00 pm

2 stops8h 30m

San Antonio

Wed 6/3

7:15 pm-11:25 pm

1 stop6h 10m

$372

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 5/23

1:41 pm-11:59 pm

1 stop8h 18m

San Antonio

Tue 5/26

4:35 pm-9:05 pm

1 stop6h 30m

$377

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 6/16

7:45 pm-5:00 am

1 stop7h 15m

San Antonio

Tue 6/23

4:44 pm-8:56 pm

1 stop6h 12m

$378

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 5/23

12:37 pm-12:44 am

1 stop10h 07m

San Antonio

Wed 5/27

4:47 pm-11:18 pm

1 stop8h 31m

$389

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 January, then book flights to San Antonio from Spokane during April instead. Flights to San Antonio in April, while not as cheap as those in January, still average around $347.

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 $393 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 $307 on momondo.

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

As of May 2026, prices for Spokane to San Antonio flights are approximately 11% cheaper 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 40m

Direct flights

None
The fastest flight from Spokane to San Antonio takes 5h 40m
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 40m.

  • 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
12,318 reviews
Search Alaska Airlines flights
DeltaPriceFrom $240Free CancellationRating
7.9
8,464 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,675 reviews
Search United Airlines flights
American AirlinesPriceFrom $260Free CancellationRating
7.1
11,684 reviews
Search American Airlines flights
SouthwestPriceFrom $276Free CancellationRating
8.0
4,317 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
Boerne
Pleasanton
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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