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$239+ Cheap flights from Rapid City to Spokane (RAP - GEG)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — GEG
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:35 pmRAP - GEG
1 stop6h 23mUnited Airlines
Tue 12/305:05 amGEG - RAP
1 stop6h 41mUnited Airlines
Deal found 12/10$450
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:45 amRAP - GEG
1 stop7h 34mUnited Airlines
Tue 12/305:05 amGEG - RAP
1 stop6h 41mUnited Airlines
Deal found 12/10$551
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:45 amRAP - GEG
1 stop7h 34mUnited Airlines
Mon 12/294:00 pmGEG - RAP
1 stop24h 00mUnited Airlines
Deal found 12/10$597
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:45 amRAP - GEG
1 stop7h 34mUnited Airlines
Sun 12/281:47 pmGEG - RAP
1 stop4h 25mUnited Airlines
Deal found 12/10$726
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:19 amRAP - GEG
2 stops9h 32mDelta
Tue 12/306:00 amGEG - RAP
1 stop8h 34mDelta
Deal found 12/10$1,003
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:19 amRAP - GEG
2 stops10h 54mDelta
Mon 12/2910:04 amGEG - RAP
2 stops11h 37mDelta
Deal found 12/10$1,079

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(Delta)

Popular in

December

Cheapest in

October

Average price

$786
Provider with most accurate pricing for Rapid City-Spokane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Spokane flights.
Search Deals
From Rapid City to Spokane
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Thu 1/15

6:00 am-1:03 pm

1 stop8h 03m

Spokane

Sat 1/24

6:30 am-3:25 pm

1 stop7h 55m

$239

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Wed 1/28

2:40 pm-9:22 pm

1 stop7h 42m

Spokane

Sat 1/31

5:00 am-11:25 am

1 stop5h 25m

$319

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 12/26

8:45 am-3:19 pm

1 stop7h 34m

Spokane

Tue 12/30

5:05 am-12:46 pm

1 stop6h 41m

$551

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Thu 12/25

3:35 pm-8:58 pm

1 stop6h 23m

Spokane

Sun 12/28

5:05 am-7:12 pm

1 stop13h 07m

$597

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Thu 12/25

8:45 am-3:19 pm

1 stop7h 34m

Spokane

Mon 12/29

4:00 pm-5:00 pm

1 stop24h 00m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Rapid City to Spokane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Spokane in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Spokane flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rapid City-Spokane flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rapid City-Spokane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Spokane flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Spokane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 12, 2025.
Read reviews from past customers who have flown United 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.
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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.

  • How long is the flight from Rapid City to Spokane?

    A quick flight from Rapid City to Spokane can take about 7h 42m. Delta provides one of the quickest options available for as low as $319. The distance from Rapid City to Spokane is about 738 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Rapid City to Spokane round-trip?

    Flying on United Airlines is currently your cheapest option to Spokane, with prices starting at $248. You may be able to fly from Rapid City to Spokane for 48% less than the average price by searching for this airline.

  • 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.

See more FAQs

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Post Falls
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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$403FlexibilityNo cancel feeOn-time69%

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