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$127+ Cheap flights from Spokane to San Antonio (GEG - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Spokane to San Antonio are usually found in August or September, 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 June 12, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$127
(Hawaiian Airlines)

Popular in

June

Cheapest in

August

Average price

$616
From Spokane to San Antonio
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One-way flight from Spokane to San Antonio
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Highest demand for flights based on searches. 13% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 10/2212:20 pmGEG - SAT
1 stop9h 22mAmerican Airlines
Wed 11/510:23 amSAT - GEG
1 stop12h 23mAmerican Airlines
Deal found 6/12$249
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:45 pmGEG - SAT
1 stop20h 01mAlaska Airlines
Mon 9/226:30 amSAT - GEG
1 stop8h 13mAlaska Airlines
Deal found 6/11$254
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/181:38 pmGEG - SAT
1 stop5h 17mUnited Airlines
Wed 10/222:25 pmSAT - GEG
2 stops10h 50mUnited Airlines
Deal found 6/11$268
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/235:57 pmGEG - SAT
1 stop19h 05mMultiple Airlines
Mon 6/306:11 amSAT - GEG
1 stop12h 56mMultiple Airlines
Deal found 6/10$277
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 9/105:45 amGEG - SAT
1 stop5h 54mDelta
Sat 9/1312:25 pmSAT - GEG
2 stops8h 22mDelta
Deal found 6/11$283
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:45 amGEG - SAT
2 stops7h 55mSouthwest
Mon 9/225:20 amSAT - GEG
1 stop5h 50mSouthwest
Deal found 6/11$351
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/117:44 pmGEG - SAT
1 stop7h 56mHawaiian Airlines
Sun 7/137:37 pmSAT - GEG
1 stop6h 22mHawaiian Airlines
Deal found 6/10$416

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 June 12, 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

Wed 10/22

12:20 pm-11:42 pm

1 stop9h 22m

San Antonio

Wed 11/5

10:23 am-8:46 pm

1 stop12h 23m

$249

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 9/18

8:45 pm-6:46 pm

1 stop20h 01m

San Antonio

Mon 9/22

6:30 am-12:43 pm

1 stop8h 13m

$254

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sat 10/18

1:38 pm-8:55 pm

1 stop5h 17m

San Antonio

Wed 10/22

2:25 pm-11:15 pm

2 stops10h 50m

$268

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Mon 6/23

5:57 pm-3:02 pm

1 stop19h 05m

San Antonio

Mon 6/30

6:11 am-5:07 pm

1 stop12h 56m

$277

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Wed 9/10

5:45 am-1:39 pm

1 stop5h 54m

San Antonio

Sat 9/13

12:25 pm-6:47 pm

2 stops8h 22m

$283

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Thu 9/18

5:45 am-3:40 pm

2 stops7h 55m

San Antonio

Mon 9/22

5:20 am-9:10 am

1 stop5h 50m

$351

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Fri 7/11

7:44 pm-5:40 am

1 stop7h 56m

San Antonio

Sun 7/13

7:37 pm-11:59 pm

1 stop6h 22m

$416

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 8/19

8:48 pm-5:40 am

1 stop6h 52m

$127

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Tue 8/19

5:00 am-5:13 pm

2 stops10h 13m

$156

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Fri 6/20

5:57 pm-5:00 am

2 stops9h 03m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 13 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 June 9, 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 June 12, 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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.

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

    Currently priced at $249, American Airlines will fly you from Spokane to San Antonio and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $254 and $268, respectively. Users have found that American Airlines is 41% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Spokane to San Antonio one-way?

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Spokane to San Antonio for a low price.

  • 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 Spokane?

Book flights to Spokane if you plan to visit one of these locations
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$252Average$386FlexibilityNo cancel feeOn-time75%
DeltaCheapest$254Average$393FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$271Average$426FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$304Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$416FlexibilityNo cancel feeOn-time69%

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