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$160+ Cheap flights from Rapid City to Spokane (RAP - GEG)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — GEG
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Rapid City to Spokane

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Spokane (GEG). 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 July 29, 2025.

Round-trip from

$309
(United Airlines)

One-way from

$160
(American Airlines)

Popular in

April

Cheapest in

February

Average price

$463
From Rapid City to Spokane
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One-way flight from Rapid City to Spokane
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Highest demand for flights based on searches. 15% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Rapid City to Spokane

Cheapest flights from Rapid City to Spokane
Explore the most affordable flight options available from Rapid City to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/124:38 pmRAP - GEG
1 stop5h 25mUnited Airlines
Sat 8/165:15 amGEG - RAP
1 stop6h 31mUnited Airlines
Deal found 7/28$309
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 7/315:36 amRAP - GEG
1 stop7h 01mAmerican Airlines
Sun 8/312:27 pmGEG - RAP
1 stop7h 39mAmerican Airlines
Deal found 7/29$419
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 8/266:25 amRAP - GEG
2 stops16h 01mDelta
Sat 8/307:10 amGEG - RAP
2 stops14h 22mDelta
Deal found 7/28$461
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Thu 7/319:59 pmRAP - GEG
2 stops20h 03mMultiple Airlines
Sun 8/39:33 amGEG - RAP
1 stop10h 26mMultiple Airlines
Deal found 7/29$595

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Rapid City to Spokane that are best for you.

Fly from

Rapid City

Fly to

Spokane

Route

Depart

Return

Price

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Tue 8/12

4:38 pm-9:03 pm

1 stop5h 25m

Spokane

Sat 8/16

5:15 am-12:46 pm

1 stop6h 31m

$309

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Tue 8/26

6:25 am-9:26 pm

2 stops16h 01m

Spokane

Sat 8/30

7:10 am-10:32 pm

2 stops14h 22m

$461

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Sun 8/31

5:39 am-11:37 am

1 stop6h 58m

$160

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Thu 8/14

6:26 am-1:16 pm

1 stop7h 50m

$211

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Sun 8/31

5:59 pm-10:38 am

2 stops17h 39m

$314

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Sun 8/31

8:30 pm-3:38 pm

3 stops20h 08m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Rapid City to Spokane

Have a flexible travel schedule? Discover the best time to fly to Spokane from Rapid City 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.

Reviews of airlines servicing Spokane

Get insights into the airlines that provide service to Spokane. 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 Spokane. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Rapid City to Spokane. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Spokane. 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 Rapid City to Spokane round-trip?

    Flying on United Airlines is currently your cheapest option to Spokane, with prices starting at $309. Another option worth looking into is Delta, starting at $461 round trip. You may be able to fly from Rapid City to Spokane for 38% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Rapid City to Spokane one-way?

    One-way options have recently been found by users for as low as $160 on American Airlines. Other airlines that offer cheap prices include Delta from $211 and United Airlines from $314 one-way.

  • Can I find deals for flights from Rapid City to Spokane that include hotel bookings?

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

  • How can I find direct flights from Rapid City to Spokane?

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

  • Can I find deals for business class flights from Rapid City to Spokane?

    Yes. Cheapflights offers flight deals from Rapid City to Spokane 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 Rapid City to Spokane?

    Currently, January is the cheapest month in which you can book a flight from Rapid City to Spokane (average of $326). Flying from Rapid City to Spokane in March is currently the most expensive (average of $452). 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
Sandpoint
Spokane Valley

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Top airline flying from Rapid City to Spokane

Discover the top airline that operate flights from Rapid City to Spokane. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$411FlexibilityNo cancel feeOn-time69%

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