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$98+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SAT
Okt 15 — Okt 221
Rab 10/15
Rab 10/22
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 15, 2025.

Round-trip from

$195
(Delta)

One-way from

$98
(Delta)

Popular in

July

Cheapest in

February

Average price

$392
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. 10% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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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 15, 2025.

This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 10/154:50 pmGEG - SAT
1 stop5h 41mDelta
Kam 10/1612:40 pmSAT - GEG
1 stop5h 13mDelta
Deal found 9/12$195
This Delta deal was found by Cheapflights users on 9/14. 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.
Sen 10/276:20 amGEG - SAT
1 stop6h 31mDelta
Kam 10/305:14 amSAT - GEG
1 stop8h 27mDelta
Deal found 9/14$271
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Kam 10/2312:03 pmGEG - SAT
2 stops20h 06mMultiple Airlines
Min 10/262:04 pmSAT - GEG
1 stop8h 14mMultiple Airlines
Deal found 9/13$297
This Orbitz deal was found by Cheapflights users on 9/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 10/211:53 amGEG - SAT
1 stop5h 22mMultiple Airlines
Rab 10/87:56 pmSAT - GEG
1 stop6h 31mMultiple Airlines
Deal found 9/14$298
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sab 10/117:15 amGEG - SAT
2 stops11h 40mUnited Airlines
Sab 10/184:39 pmSAT - GEG
1 stop5h 45mUnited Airlines
Deal found 9/13$304
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 10/64:25 pmGEG - SAT
1 stop5h 40mSouthwest
Rab 10/156:15 pmSAT - GEG
1 stop6h 10mSouthwest
Deal found 9/12$316
This Delta deal was found by Cheapflights users on 9/13. 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.
Sen 10/64:50 pmGEG - SAT
1 stop5h 41mDelta
Rab 10/154:51 pmSAT - GEG
1 stop6h 47mDelta
Deal found 9/13$319
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 10/211:53 amGEG - SAT
1 stop5h 22mMultiple Airlines
Sel 10/76:00 amSAT - GEG
2 stops13h 00mMultiple Airlines
Deal found 9/15$354

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 15, 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

Rab 10/15

4:50 pm-12:31 am

1 stop5h 41m

San Antonio

Kam 10/16

12:40 pm-3:53 pm

1 stop5h 13m

$195

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Kam 10/23

9:08 pm-5:10 pm

1 stop18h 02m

San Antonio

Min 10/26

2:04 pm-8:18 pm

1 stop8h 14m

$271

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sen 10/27

4:50 pm-12:31 am

1 stop5h 41m

San Antonio

Kam 10/30

5:14 am-11:41 am

1 stop8h 27m

$271

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sab 10/11

4:50 pm-12:31 am

1 stop5h 41m

San Antonio

Sab 10/18

4:10 pm-9:38 pm

1 stop7h 28m

$271

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Kam 10/2

11:53 am-7:15 pm

1 stop5h 22m

San Antonio

Rab 10/8

7:56 pm-12:27 am

1 stop6h 31m

$298

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Kam 10/2

11:53 am-7:15 pm

1 stop5h 22m

San Antonio

Sel 10/7

6:40 am-10:58 am

1 stop6h 18m

$298

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sab 10/11

7:15 am-8:55 pm

2 stops11h 40m

San Antonio

Sab 10/18

4:39 pm-8:24 pm

1 stop5h 45m

$304

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sen 10/6

4:25 pm-12:05 am

1 stop5h 40m

San Antonio

Rab 10/15

6:15 pm-10:25 pm

1 stop6h 10m

$316

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Sen 10/6

4:50 pm-12:31 am

1 stop5h 41m

San Antonio

Rab 10/15

4:51 pm-9:38 pm

1 stop6h 47m

$319

SpokaneSan Antonio

GEG - SAT

GEGSAT

Spokane

Rab 10/15

4:50 pm-12:31 am

1 stop5h 41m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 12 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 15, 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 15, 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

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 5h 41m. Delta provides one of the quickest options available for as low as $195. Airlines will cover a distance of 1609 mi.

  • 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$378FlexibilityNo 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$446FlexibilityNo cancel feeOn-time69%

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