Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Spokane to San Antonio from $151

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 5/8. 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

Discover deals from 900+ travel sites with momondo.

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

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
9:19 pm - 6:59 pm
GEG
-
SAT
43h 40m
2 stops
Multiple Airlines Logo
7:54 pm - 11:38 am
SAT
-
GEG
17h 44m
1 stop
$311Multiple Airlines
Sun, May 3 - Thu, May 14
Multiple Airlines Logo
9:19 pm - 6:59 pm
GEG
-
SAT
43h 40m
2 stops
Multiple Airlines Logo
8:59 pm - 8:29 pm
SAT
-
GEG
25h 30m
1 stop
$323Multiple Airlines
Sun, May 3 - Wed, May 13
Southwest Logo
10:20 am - 12:30 am
GEG
-
SAT
12h 10m
2 stops
Southwest Logo
8:25 pm - 12:05 am
SAT
-
GEG
5h 40m
1 stop
$368Southwest
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
6:34 am - 4:56 pm
GEG
-
SAT
8h 22m
1 stop
American Airlines Logo
5:00 am - 2:19 pm
SAT
-
GEG
11h 19m
2 stops
$376American Airlines
Sat, May 9 - Tue, May 19
American Airlines Logo
6:34 am - 4:56 pm
GEG
-
SAT
8h 22m
1 stop
American Airlines Logo
6:23 am - 12:23 pm
SAT
-
GEG
8h 00m
1 stop
$377American Airlines
Sat, May 9 - Tue, May 19
Delta Logo
12:47 pm - 12:30 am
GEG
-
SAT
9h 43m
1 stop
Delta Logo
6:05 am - 1:18 pm
SAT
-
GEG
9h 13m
1 stop
$379Delta
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
6:34 am - 5:41 pm
GEG
-
SAT
9h 07m
2 stops
American Airlines Logo
5:00 am - 2:19 pm
SAT
-
GEG
11h 19m
2 stops
$381American Airlines
Sat, May 9 - Tue, May 19
Southwest Logo
10:20 am - 12:30 am
GEG
-
SAT
12h 10m
2 stops
Southwest Logo
6:25 pm - 12:05 am
SAT
-
GEG
7h 40m
2 stops
$384Southwest
Tue, Jun 16 - Tue, Jun 23
Delta Logo
12:27 pm - 12:44 am
GEG
-
SAT
10h 17m
1 stop
Delta Logo
6:10 pm - 11:06 pm
SAT
-
GEG
6h 56m
1 stop
$389Delta
Wed, May 13 - Thu, May 21
Multiple Airlines Logo
8:47 pm - 8:14 pm
GEG
-
SAT
21h 27m
1 stop
Multiple Airlines Logo
8:59 pm - 11:38 am
SAT
-
GEG
16h 39m
2 stops
$412Multiple Airlines
Thu, Jun 4 - Sun, Jun 7

Southwest flights from Spokane to San Antonio

Our best Southwest deals on Spokane to San Antonio flight tickets
Southwest
Jun 16
GEG10:20 amSpokane
12h 10m
2 stops
SAT12:30 amSan Antonio
Jun 23
SAT8:25 pmSan Antonio
5h 40m
1 stop
GEG12:05 amSpokane
$368
Southwest
Jun 16
GEG10:20 amSpokane
12h 10m
2 stops
SAT12:30 amSan Antonio
Jun 23
SAT6:25 pmSan Antonio
7h 40m
2 stops
GEG12:05 amSpokane
$384
Southwest
Jun 16
GEG10:20 amSpokane
12h 10m
2 stops
SAT12:30 amSan Antonio
Jun 23
SAT6:25 pmSan Antonio
7h 40m
2 stops
GEG12:05 amSpokane
$414

American Airlines flights from Spokane to San Antonio

Our best American Airlines deals on Spokane to San Antonio flight tickets
American Airlines
May 9
GEG6:34 amSpokane
8h 22m
1 stop
SAT4:56 pmSan Antonio
May 19
SAT5:00 amSan Antonio
11h 19m
2 stops
GEG2:19 pmSpokane
$376
American Airlines
May 9
GEG6:34 amSpokane
8h 22m
1 stop
SAT4:56 pmSan Antonio
May 19
SAT6:23 amSan Antonio
8h 00m
1 stop
GEG12:23 pmSpokane
$377
American Airlines
May 9
GEG6:34 amSpokane
9h 07m
2 stops
SAT5:41 pmSan Antonio
May 19
SAT5:00 amSan Antonio
11h 19m
2 stops
GEG2:19 pmSpokane
$381

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 April 20, 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

Sun 5/3

9:19 pm-6:59 pm

2 stops43h 40m

San Antonio

Thu 5/14

7:54 pm-11:38 am

1 stop17h 44m

$311

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sun 5/3

9:19 pm-6:59 pm

2 stops43h 40m

San Antonio

Wed 5/13

8:59 pm-8:29 pm

1 stop25h 30m

$323

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 6/16

10:20 am-12:30 am

2 stops12h 10m

San Antonio

Tue 6/23

8:25 pm-12:05 am

1 stop5h 40m

$368

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 5/9

6:34 am-4:56 pm

1 stop8h 22m

San Antonio

Tue 5/19

5:00 am-2:19 pm

2 stops11h 19m

$376
Quickest round-trip

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 5/9

6:34 am-4:56 pm

1 stop8h 22m

San Antonio

Tue 5/19

6:23 am-12:23 pm

1 stop8h 00m

$377

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 6/16

12:47 pm-12:30 am

1 stop9h 43m

San Antonio

Tue 6/23

6:05 am-1:18 pm

1 stop9h 13m

$379

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 5/9

6:34 am-5:41 pm

2 stops9h 07m

San Antonio

Tue 5/19

5:00 am-2:19 pm

2 stops11h 19m

$381

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 6/16

10:20 am-12:30 am

2 stops12h 10m

San Antonio

Tue 6/23

6:25 pm-12:05 am

2 stops7h 40m

$384

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Wed 5/13

12:27 pm-12:44 am

1 stop10h 17m

San Antonio

Thu 5/21

6:10 pm-11:06 pm

1 stop6h 56m

$389

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 6/4

8:47 pm-8:14 pm

1 stop21h 27m

San Antonio

Sun 6/7

8:59 pm-11:38 am

2 stops16h 39m

$412

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?

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 October instead. Flights to San Antonio in October, while not as cheap as those in January, still average around $344.

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 $390 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 April 2026, prices for Spokane to San Antonio flights are approximately 15% 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 16m

Direct flights

None
The fastest flight from Spokane to San Antonio takes 5h 16m
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 16m.

  • 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
12,266 reviews
Search Alaska Airlines flights
DeltaPriceFrom $240Free CancellationRating
7.9
8,422 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,607 reviews
Search United Airlines flights
American AirlinesPriceFrom $260Free CancellationRating
7.1
11,628 reviews
Search American Airlines flights
SouthwestPriceFrom $276Free CancellationRating
8.0
4,330 reviews
Search Southwest flights

  • Southwest Flights From Spokane to San Antonio

    Across 1 Southwest flight from Spokane to San Antonio this week, the average price was $432, with the best Southwest deals starting from $276 round-trip. 4,330 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
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.

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 5/20
Wed 5/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States