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$262+ Cheap flights from Spokane to San Antonio (GEG - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SAT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Spokane to San Antonio are usually found in February or May, booked 88 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Spokane to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$262
(Delta)

Popular in

July

Cheapest in

February

Average price

$392
From Spokane to San Antonio
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Spokane to San Antonio

Cheapest flights from Spokane to San Antonio
Explore the most affordable flight options available from Spokane to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:05 amGEG - SAT
2 stops10h 20mDelta
Mon 10/276:07 pmSAT - GEG
2 stops7h 52mDelta
Deal found 9/16$262
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:08 pmGEG - SAT
1 stop18h 02mMultiple Airlines
Thu 10/307:00 amSAT - GEG
1 stop15h 14mMultiple Airlines
Deal found 9/16$263
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:51 pmGEG - SAT
1 stop9h 29mDelta
Mon 11/36:25 amSAT - GEG
1 stop8h 40mDelta
Deal found 9/16$271
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:38 pmGEG - SAT
1 stop5h 17mUnited Airlines
Sat 11/12:14 pmSAT - GEG
2 stops11h 15mUnited Airlines
Deal found 9/16$276
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:40 amGEG - SAT
2 stops10h 00mAmerican Airlines
Mon 11/310:33 amSAT - GEG
1 stop8h 09mAmerican Airlines
Deal found 9/16$277
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:08 pmGEG - SAT
1 stop24h 32mMultiple Airlines
Sun 10/267:00 amSAT - GEG
1 stop15h 18mMultiple Airlines
Deal found 9/16$303
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:10 pmGEG - SAT
1 stop6h 17mAmerican Airlines
Wed 10/226:00 amSAT - GEG
1 stop7h 43mAmerican Airlines
Deal found 9/17$321
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:15 pmGEG - SAT
2 stops9h 16mDelta
Sun 10/267:30 amSAT - GEG
1 stop6h 31mDelta
Deal found 9/16$330
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:35 amGEG - SAT
2 stops8h 33mAmerican Airlines
Tue 12/237:00 pmSAT - GEG
1 stop6h 13mAmerican Airlines
Deal found 9/17$339

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Spokane to San Antonio that are best for you.

Fly from

Spokane

Fly to

San Antonio

Route

Depart

Return

Price

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 10/25

11:20 am-11:46 pm

2 stops10h 26m

San Antonio

Sat 11/1

12:40 pm-9:05 pm

2 stops10h 25m

$262

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Fri 10/24

5:05 am-5:25 pm

2 stops10h 20m

San Antonio

Mon 10/27

6:07 pm-11:59 pm

2 stops7h 52m

$262

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 10/23

9:08 pm-11:40 pm

1 stop24h 32m

San Antonio

Thu 10/30

8:43 pm-6:48 pm

2 stops24h 05m

$264

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 10/30

1:20 pm-12:05 am

1 stop8h 45m

San Antonio

Wed 11/5

6:32 am-12:26 pm

1 stop7h 54m

$264

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 11/8

1:14 pm-11:37 pm

1 stop8h 23m

San Antonio

Tue 11/11

6:04 am-12:32 pm

1 stop8h 28m

$271

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Mon 10/27

4:50 pm-12:31 am

1 stop5h 41m

San Antonio

Thu 10/30

5:14 am-11:41 am

1 stop8h 27m

$271

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 11/8

5:10 am-12:56 pm

1 stop5h 46m

San Antonio

Tue 11/11

2:14 pm-11:29 pm

2 stops11h 15m

$276

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 10/30

4:25 pm-12:05 am

1 stop5h 40m

San Antonio

Wed 11/5

4:45 pm-10:25 pm

2 stops7h 40m

$276

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 10/25

1:38 pm-8:55 pm

1 stop5h 17m

San Antonio

Sat 11/1

2:14 pm-11:29 pm

2 stops11h 15m

$276

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Mon 9/22

11:20 am-9:35 pm

2 stops8h 15m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 11 results
1
2

Best time to book a flight from Spokane to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to San Antonio

How far ahead should I book a flight from Spokane to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to San Antonio. Price data was last updated on September 12, 2025.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spokane to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Spokane to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Spokane to San Antonio (average of $295). Flying from Spokane to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to SAT?

Find hourly flight availability from Spokane to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from Spokane to San Antonio is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 4% on airfare.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Spokane to San Antonio, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Spokane to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Spokane to San Antonio?

    A quick flight from Spokane to San Antonio can take about 8h 45m. Delta provides one of the quickest options available for as low as $264. Airlines will cover a distance of 1609 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Spokane to San Antonio round-trip?

    Currently priced at $254, Delta will fly you from Spokane to San Antonio and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $266 and $271, respectively. Users have found that Delta is 40% cheaper than the other options available to this destination.

  • Can I find deals for flights from Spokane to San Antonio that include hotel bookings?

    Yes. In addition to deals on Spokane to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to San Antonio.

  • Can I find deals for business class flights from Spokane to San Antonio?

    Yes. Cheapflights offers flight deals from Spokane to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Spokane to San Antonio (average of $295). Flying from Spokane to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 5 airlines flying from Spokane to San Antonio

Discover the top 5 airlines that operate flights from Spokane to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$266Average$458FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$271Average$433FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$286Average$389FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$306Average$442FlexibilityNo cancel feeOn-time69%

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