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Cheap flights from San Antonio to Spokane from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Spokane departing on 12/18. 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 San Antonio to Spokane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:46 pm - 11:12 am
SAT
-
GEG
18h 26m1 stop
Alaska Airlines Logo
9:05 am - 5:45 pm
GEG
-
SAT
6h 40m1 stop
$304Alaska Airlines
Thu, Jan 8 - Mon, Jan 12
Alaska Airlines Logo
6:46 pm - 12:23 am
SAT
-
GEG
7h 37m1 stop
Alaska Airlines Logo
5:00 am - 5:45 pm
GEG
-
SAT
10h 45m2 stops
$393Alaska Airlines
Thu, Jan 8 - Mon, Jan 12
Delta Logo
12:25 pm - 6:47 pm
SAT
-
GEG
8h 22m2 stops
Delta Logo
9:10 am - 11:18 pm
GEG
-
SAT
12h 08m2 stops
$412Delta
Tue, May 19 - Tue, May 26
American Airlines Logo
8:29 am - 1:36 pm
SAT
-
GEG
7h 07m1 stop
American Airlines Logo
6:00 am - 2:16 pm
GEG
-
SAT
6h 16m1 stop
$422American Airlines
Thu, Dec 25 - Tue, Jan 13
Alaska Airlines Logo
7:28 pm - 12:15 am
SAT
-
GEG
6h 47m1 stop
Alaska Airlines Logo
8:45 pm - 5:10 am
GEG
-
SAT
6h 25m1 stop
$436Alaska Airlines
Tue, May 19 - Tue, May 26
American Airlines Logo
8:29 am - 1:36 pm
SAT
-
GEG
7h 07m1 stop
American Airlines Logo
6:33 am - 4:45 pm
GEG
-
SAT
8h 12m2 stops
$437American Airlines
Thu, Dec 25 - Tue, Jan 13
Southwest Logo
6:30 am - 1:05 pm
SAT
-
GEG
8h 35m2 stops
Southwest Logo
6:30 am - 3:10 pm
GEG
-
SAT
6h 40m1 stop
$442Southwest
Tue, May 19 - Tue, May 26
United Airlines Logo
5:25 am - 3:21 pm
SAT
-
GEG
11h 56m2 stops
United Airlines Logo
5:00 am - 1:09 pm
GEG
-
SAT
6h 09m1 stop
$448United Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
5:25 am - 3:21 pm
SAT
-
GEG
11h 56m2 stops
United Airlines Logo
5:00 am - 7:41 pm
GEG
-
SAT
12h 41m2 stops
$453United Airlines
Thu, Jan 8 - Mon, Jan 12
Alaska Airlines Logo
6:25 am - 10:56 am
SAT
-
GEG
6h 31m1 stop
Alaska Airlines Logo
9:05 am - 5:45 pm
GEG
-
SAT
6h 40m1 stop
$455Alaska Airlines
Thu, Dec 25 - Tue, Jan 13

Alaska Airlines flights from San Antonio to Spokane

Our best Alaska Airlines deals on San Antonio to Spokane flight tickets
Alaska Airlines
Jan 8
SAT6:46 pmSan Antonio
18h 26m
1 stop
GEG11:12 amSpokane
Jan 12
GEG9:05 amSpokane
6h 40m
1 stop
SAT5:45 pmSan Antonio
$304
Find similar
Alaska Airlines
Jan 8
SAT6:46 pmSan Antonio
7h 37m
1 stop
GEG12:23 amSpokane
Jan 12
GEG5:00 amSpokane
10h 45m
2 stops
SAT5:45 pmSan Antonio
$393
Find similar
Alaska Airlines
May 19
SAT7:28 pmSan Antonio
6h 47m
1 stop
GEG12:15 amSpokane
May 26
GEG8:45 pmSpokane
6h 25m
1 stop
SAT5:10 amSan Antonio
$436
Find similar

American Airlines flights from San Antonio to Spokane

Our best American Airlines deals on San Antonio to Spokane flight tickets
American Airlines
Dec 25
SAT8:29 amSan Antonio
7h 07m
1 stop
GEG1:36 pmSpokane
Jan 13
GEG6:00 amSpokane
6h 16m
1 stop
SAT2:16 pmSan Antonio
$422
Find similar
American Airlines
Dec 25
SAT8:29 amSan Antonio
7h 07m
1 stop
GEG1:36 pmSpokane
Jan 13
GEG6:33 amSpokane
8h 12m
2 stops
SAT4:45 pmSan Antonio
$437
Find similar
American Airlines
Dec 25
SAT12:56 pmSan Antonio
7h 39m
1 stop
GEG6:35 pmSpokane
Jan 13
GEG6:33 amSpokane
8h 12m
2 stops
SAT4:45 pmSan Antonio
$468
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Spokane 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 December 11, 2025.
Use the filters below to find and compare flights from San Antonio to Spokane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Thu 1/8

6:46 pm-11:12 am

1 stop18h 26m

Spokane

Mon 1/12

9:05 am-5:45 pm

1 stop6h 40m

$304

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Thu 1/8

6:46 pm-12:23 am

1 stop7h 37m

Spokane

Mon 1/12

5:00 am-5:45 pm

2 stops10h 45m

$393

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Tue 5/19

12:25 pm-6:47 pm

2 stops8h 22m

Spokane

Tue 5/26

9:10 am-11:18 pm

2 stops12h 08m

$412

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Thu 12/25

8:29 am-1:36 pm

1 stop7h 07m

Spokane

Tue 1/13

6:00 am-2:16 pm

1 stop6h 16m

$422

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Tue 5/19

7:28 pm-12:15 am

1 stop6h 47m

Spokane

Tue 5/26

8:45 pm-5:10 am

1 stop6h 25m

$436

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Thu 12/25

8:29 am-1:36 pm

1 stop7h 07m

Spokane

Tue 1/13

6:33 am-4:45 pm

2 stops8h 12m

$437

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Tue 5/19

6:30 am-1:05 pm

2 stops8h 35m

Spokane

Tue 5/26

6:30 am-3:10 pm

1 stop6h 40m

$442

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Thu 1/8

5:25 am-3:21 pm

2 stops11h 56m

Spokane

Mon 1/12

5:00 am-1:09 pm

1 stop6h 09m

$448

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Thu 1/8

5:25 am-3:21 pm

2 stops11h 56m

Spokane

Mon 1/12

5:00 am-7:41 pm

2 stops12h 41m

$453

San AntonioSpokane

SAT - GEG

SATGEG

San Antonio

Thu 12/25

6:25 am-10:56 am

1 stop6h 31m

Spokane

Tue 1/13

9:05 am-5:45 pm

1 stop6h 40m

$455

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 Spokane from

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

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 Spokane?

The month of October is, on average, the cheapest month to fly to Spokane from San Antonio, with most prices found around $270. If you’re not able to fly to Spokane in October, then February is your next best option. Flight prices from San Antonio to Spokane during February average around $326.

What is the cheapest day to depart on your flight to Spokane?

The cheapest day to depart on your flight to Spokane is on a Tuesday when prices can be found for as low as $361. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $645.

What is the cheapest time of day to depart on your flight to Spokane?

According to our data, the cheapest time of day to fly to Spokane is in the afternoon. momondo users have found flights departing from San Antonio to Spokane in the afternoon for as low as $397. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $427. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Spokane from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Spokane for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spokane from San Antonio for as low as $278 on momondo.

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

As of December 2025, prices for San Antonio to Spokane flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to Spokane

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

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

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

Fastest flight time

8h 34m

Direct flights

None
The fastest flight from San Antonio to Spokane takes 8h 34m
There are no direct flights from San Antonio to Spokane. There are no popular flight routes from San Antonio to Spokane.
Search flight deals

  • How far is San Antonio to Spokane by plane?

    A flight from San Antonio to Spokane will travel around 1612.9 mi. 8h 34m is a normal flight duration for this route.

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

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

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

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

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

    The travel and health documents required for your trip to Spokane Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spokane Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from San Antonio to Spokane

Compare and see reviews for airlines that fly from San Antonio to Spokane with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $235Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $284Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $361Free CancellationRating
7.9
4,253 reviews
Search Southwest flights

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Coeur d'Alene
Sandpoint
Spokane Valley
Bonners Ferry
Post Falls
Kellogg
Airway Heights
Ritzville

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for San Antonio to Spokane flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Spokane from San Antonio.

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

If you are not ready to book a flight from San Antonio to Spokane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Spokane and let you know when they change.

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