HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rapid City

$190+ Cheap flights from Spokane to Rapid City (GEG - RAP)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — RAP
août 4 — août 111
lun. 8/4
lun. 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Spokane to Rapid City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Spokane to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Rapid City (RAP). 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 juillet 30, 2025.

Round-trip from

$301
(American Airlines)

One-way from

$190
(Delta)

Popular in

June

Cheapest in

August

Average price

$480
From Spokane to Rapid City
Search Deals
One-way flight from Spokane to Rapid City
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Spokane to Rapid City

Cheapest flights from Spokane to Rapid City
Explore the most affordable flight options available from Spokane to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 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.
lun. 8/255:15 amGEG - RAP
1 stop6h 23mUnited Airlines
lun. 9/13:19 pmRAP - GEG
1 stop6h 44mUnited Airlines
Deal found 7/28$364
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.
sam. 9/132:23 pmGEG - RAP
1 stop7h 07mDelta
sam. 9/206:27 amRAP - GEG
1 stop7h 50mDelta
Deal found 7/28$398

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Rapid City 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 juillet 30, 2025.
Use the filters below to find and compare flights from Spokane to Rapid City that are best for you.

Fly from

Spokane

Fly to

Rapid City

Route

Depart

Return

Price

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

lun. 8/25

5:15 am-12:38 pm

1 stop6h 23m

Rapid City

lun. 9/1

3:19 pm-9:03 pm

1 stop6h 44m

$364

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

sam. 9/13

2:23 pm-10:30 pm

1 stop7h 07m

Rapid City

sam. 9/20

6:27 am-1:17 pm

1 stop7h 50m

$398

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

ven. 9/12

2:23 pm-10:30 pm

1 stop7h 07m

$190

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

jeu. 9/11

1:38 pm-9:59 pm

1 stop7h 21m

$193

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

ven. 8/8

9:58 am-12:46 pm

1 stop25h 48m

$197

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

mar. 8/5

12:27 pm-9:06 pm

1 stop7h 39m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Spokane to Rapid City

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

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

Find hourly flight availability from Spokane to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Spokane to Rapid City in the afternoon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated juillet 30, 2025.
Read through reviews of airlines operating flights from Spokane to Rapid City, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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!
Allegiant Air
7.2
Good
703 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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 Spokane to Rapid City. 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 Rapid City round-trip?

    Currently priced at $301, American Airlines will fly you from Spokane to Rapid City and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $379 and $429, respectively. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $190. United Airlines flights start at $195 while deals on Allegiant Air start at $197 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Spokane to Rapid City (average of $348). Flying from Spokane to Rapid City in June is currently the most expensive (average of $502). 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 Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Spokane to Rapid City

Discover the top airline that operate flights from Spokane to Rapid City. 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 juillet 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$520FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.