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Cheap flights from Spokane to San Antonio from $206

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 2/20. 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.
Alaska Airlines Logo
5:40 am - 5:10 pm
GEG
-
SAT
9h 30m
1 stop
Alaska Airlines Logo
6:06 pm - 11:01 pm
SAT
-
GEG
6h 55m
1 stop
$237Alaska Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
3:10 pm - 11:39 pm
GEG
-
SAT
6h 29m
1 stop
American Airlines Logo
7:09 pm - 11:14 pm
SAT
-
GEG
6h 05m
1 stop
$311American Airlines
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
5:00 am - 1:13 pm
GEG
-
SAT
6h 13m
1 stop
United Airlines Logo
9:52 am - 9:03 pm
SAT
-
GEG
13h 11m
2 stops
$316United Airlines
Mon, Mar 9 - Tue, Mar 17
American Airlines Logo
6:05 am - 2:00 pm
GEG
-
SAT
5h 55m
1 stop
American Airlines Logo
6:30 pm - 11:09 pm
SAT
-
GEG
6h 39m
1 stop
$318American Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
5:05 am - 1:00 pm
GEG
-
SAT
5h 55m
1 stop
United Airlines Logo
8:45 am - 12:41 pm
SAT
-
GEG
5h 56m
1 stop
$324United Airlines
Tue, Apr 21 - Fri, Apr 24
Alaska Airlines Logo
7:05 am - 5:10 pm
GEG
-
SAT
8h 05m
1 stop
Alaska Airlines Logo
6:06 pm - 8:24 am
SAT
-
GEG
16h 18m
2 stops
$325Alaska Airlines
Sat, Feb 21 - Wed, Feb 25
Delta Logo
5:10 pm - 12:25 am
GEG
-
SAT
5h 15m
1 stop
Delta Logo
7:35 am - 2:49 pm
SAT
-
GEG
9h 14m
2 stops
$332Delta
Tue, Apr 21 - Thu, Apr 30
Multiple Airlines Logo
7:05 am - 5:10 pm
GEG
-
SAT
8h 05m
1 stop
Multiple Airlines Logo
6:45 am - 10:47 am
SAT
-
GEG
6h 02m
1 stop
$349Multiple Airlines
Fri, Mar 6 - Thu, Mar 12
Delta Logo
11:22 am - 9:28 pm
GEG
-
SAT
8h 06m
2 stops
Delta Logo
7:35 am - 6:45 pm
SAT
-
GEG
13h 10m
2 stops
$352Delta
Sat, Feb 21 - Wed, Feb 25
Southwest Logo
7:00 am - 5:20 pm
GEG
-
SAT
8h 20m
2 stops
Southwest Logo
6:55 pm - 10:55 pm
SAT
-
GEG
6h 00m
1 stop
$353Southwest
Wed, Apr 29 - Wed, May 6

Southwest flights from Spokane to San Antonio

Our best Southwest deals on Spokane to San Antonio flight tickets
Southwest
Apr 29
GEG7:00 amSpokane
8h 20m
2 stops
SAT5:20 pmSan Antonio
May 6
SAT6:55 pmSan Antonio
6h 00m
1 stop
GEG10:55 pmSpokane
$353
Southwest
Apr 29
GEG7:00 amSpokane
8h 20m
2 stops
SAT5:20 pmSan Antonio
May 6
SAT4:55 pmSan Antonio
8h 30m
2 stops
GEG11:25 pmSpokane
$358
Southwest
Feb 18
GEG10:50 amSpokane
8h 50m
2 stops
SAT9:40 pmSan Antonio
Feb 21
SAT5:40 amSan Antonio
6h 00m
1 stop
GEG9:40 amSpokane
$366

American Airlines flights from Spokane to San Antonio

Our best American Airlines deals on Spokane to San Antonio flight tickets
American Airlines
Mar 9
GEG3:10 pmSpokane
6h 29m
1 stop
SAT11:39 pmSan Antonio
Mar 17
SAT7:09 pmSan Antonio
6h 05m
1 stop
GEG11:14 pmSpokane
$311
American Airlines
Apr 29
GEG6:05 amSpokane
5h 55m
1 stop
SAT2:00 pmSan Antonio
May 6
SAT6:30 pmSan Antonio
6h 39m
1 stop
GEG11:09 pmSpokane
$318
American Airlines
Mar 16
GEG3:10 pmSpokane
6h 29m
1 stop
SAT11:39 pmSan Antonio
Mar 22
SAT5:19 amSan Antonio
8h 25m
1 stop
GEG11:44 amSpokane
$460

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 January 29, 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

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 2/21

5:40 am-5:10 pm

1 stop9h 30m

San Antonio

Wed 2/25

6:06 pm-11:01 pm

1 stop6h 55m

$237

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Mon 3/9

3:10 pm-11:39 pm

1 stop6h 29m

San Antonio

Tue 3/17

7:09 pm-11:14 pm

1 stop6h 05m

$311

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Mon 3/9

5:00 am-1:13 pm

1 stop6h 13m

San Antonio

Tue 3/17

9:52 am-9:03 pm

2 stops13h 11m

$316

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Wed 4/29

6:05 am-2:00 pm

1 stop5h 55m

San Antonio

Wed 5/6

6:30 pm-11:09 pm

1 stop6h 39m

$318

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 4/21

5:05 am-1:00 pm

1 stop5h 55m

San Antonio

Fri 4/24

8:45 am-12:41 pm

1 stop5h 56m

$324

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 2/21

7:05 am-5:10 pm

1 stop8h 05m

San Antonio

Wed 2/25

6:06 pm-8:24 am

2 stops16h 18m

$325

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 4/21

5:10 pm-12:25 am

1 stop5h 15m

San Antonio

Thu 4/30

7:35 am-2:49 pm

2 stops9h 14m

$332

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Fri 3/6

7:05 am-5:10 pm

1 stop8h 05m

San Antonio

Thu 3/12

6:45 am-10:47 am

1 stop6h 02m

$349

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 2/21

11:22 am-9:28 pm

2 stops8h 06m

San Antonio

Wed 2/25

7:35 am-6:45 pm

2 stops13h 10m

$352

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Wed 4/29

7:00 am-5:20 pm

2 stops8h 20m

San Antonio

Wed 5/6

6:55 pm-10:55 pm

1 stop6h 00m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 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 September instead. Flights to San Antonio in September, while not as cheap as those in January, still average around $371.

How far in advance should I book a flight 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 $410 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 $299 on momondo.

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

As of January 2026, prices for Spokane to San Antonio flights are approximately 9% 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 30m

Direct flights

None
The fastest flight from Spokane to San Antonio takes 5h 30m
There are no direct flights from Spokane to San Antonio. There are no popular flight routes from Spokane to San Antonio.
Search flight deals

  • 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 30m.

  • 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 $168Free CancellationRating
8.0
11,806 reviews
Search Alaska Airlines flights
DeltaPriceFrom $204Free CancellationRating
7.9
8,128 reviews
Search Delta flights
United AirlinesPriceFrom $251Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
SouthwestPriceFrom $306Free CancellationRating
8.0
4,267 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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