When did momondo last update prices for flights from Rapid City Airport to Spokane Airport?

Prices for flights from Rapid City Airport to Spokane Airport were last updated today.

How many operators does momondo search for flights from Rapid City Airport to Spokane Airport?

There is 1 operator available for flights from Rapid City Airport to Spokane Airport as of October 2025.

How old do you have to be to fly from Rapid City Airport to Spokane Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rapid City Airport to Spokane Airport.

What documentation or ID do you need to fly to Spokane Airport?

The travel and health documents you'll need for your trip to Spokane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spokane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$247 Cheap Flights from Rapid City to Spokane in 2025/26

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Find the cheapest flights from Rapid City to Spokane

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Cheap round-trip flights

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4:00 pm - 11:16 pmRAP-GEG

8h 16m1 stop

6:30 am - 3:14 pmGEG-RAP

7h 44m1 stop

$249Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

6:05 am - 1:05 pmRAP-GEG

8h 00m1 stop

2:17 pm - 10:36 pmGEG-RAP

7h 19m1 stop

$254Delta

Find Deal

Wed, Oct 29 - Sat, Nov 8

6:05 am - 1:05 pmRAP-GEG

8h 00m1 stop

2:17 pm - 10:36 pmGEG-RAP

7h 19m1 stop

$259Delta

Find Deal

Wed, Oct 29 - Mon, Nov 3

6:05 am - 1:05 pmRAP-GEG

8h 00m1 stop

1:10 pm - 10:36 pmGEG-RAP

8h 26m2 stops

$264Delta

Find Deal

Wed, Oct 29 - Mon, Nov 3

7:10 am - 12:45 pmRAP-GEG

6h 35m1 stop

5:10 am - 11:05 amGEG-RAP

4h 55m1 stop

$324United Airlines

Find Deal

Fri, Oct 31 - Wed, Nov 5

3:18 pm - 8:45 pmRAP-GEG

6h 27m1 stop

4:05 pm - 9:59 pmGEG-RAP

4h 54m1 stop

$329United Airlines

Find Deal

Sat, Nov 1 - Sun, Nov 2

8:45 am - 12:45 pmRAP-GEG

5h 00m1 stop

4:05 pm - 9:59 pmGEG-RAP

4h 54m1 stop

$385United Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 4

3:18 pm - 8:45 pmRAP-GEG

6h 27m1 stop

12:45 pm - 11:05 amGEG-RAP

21h 20m2 stops

$417United Airlines

Find Deal

Fri, Oct 31 - Wed, Nov 5

10:03 am - 6:48 pmRAP-GEG

9h 45m1 stop

6:13 pm - 6:26 pmGEG-RAP

23h 13m1 stop

$421Allegiant Air

Find Deal

Fri, Oct 31 - Fri, Nov 7

10:03 am - 6:48 pmRAP-GEG

9h 45m1 stop

6:13 pm - 6:26 pmGEG-RAP

23h 13m1 stop

$426Allegiant Air

Find Deal

Fri, Oct 31 - Fri, Nov 7

United Airlines flights from Rapid City to Spokane

Our best United Airlines deals on Rapid City to Spokane flight tickets

United Airlines

Oct 31

RAP7:10 amRapid City

6h 35m

1 stop

GEG12:45 pmSpokane

Nov 5

GEG5:10 amSpokane

4h 55m

1 stop

RAP11:05 amRapid City

$324

Find similar

United Airlines

Nov 1

RAP3:18 pmRapid City

6h 27m

1 stop

GEG8:45 pmSpokane

Nov 2

GEG4:05 pmSpokane

4h 54m

1 stop

RAP9:59 pmRapid City

$329

Find similar

United Airlines

Oct 29

RAP8:45 amRapid City

7h 36m

1 stop

GEG3:21 pmSpokane

Nov 6

GEG5:10 amSpokane

4h 55m

1 stop

RAP11:05 amRapid City

$349

Find similar

Allegiant Air flights from Rapid City to Spokane

Our best Allegiant Air deals on Rapid City to Spokane flight tickets

Allegiant Air

Oct 31

RAP10:03 amRapid City

9h 45m

1 stop

GEG6:48 pmSpokane

Nov 7

GEG6:13 pmSpokane

23h 13m

1 stop

RAP6:26 pmRapid City

$421

Find similar

Allegiant Air

Oct 31

RAP10:03 amRapid City

9h 45m

1 stop

GEG6:48 pmSpokane

Nov 7

GEG6:13 pmSpokane

23h 13m

1 stop

RAP6:26 pmRapid City

$426

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Sat 2/28

4:00 pm-11:16 pm

1 stop8h 16m

Spokane

Tue 3/3

6:30 am-3:14 pm

1 stop7h 44m

$249

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Wed 10/29

6:05 am-1:05 pm

1 stop8h 00m

Spokane

Sat 11/8

2:17 pm-10:36 pm

1 stop7h 19m

$254

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Wed 10/29

6:05 am-1:05 pm

1 stop8h 00m

Spokane

Mon 11/3

2:17 pm-10:36 pm

1 stop7h 19m

$259

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Wed 10/29

6:05 am-1:05 pm

1 stop8h 00m

Spokane

Mon 11/3

1:10 pm-10:36 pm

2 stops8h 26m

$264

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 10/31

7:10 am-12:45 pm

1 stop6h 35m

Spokane

Wed 11/5

5:10 am-11:05 am

1 stop4h 55m

$324

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Sat 11/1

3:18 pm-8:45 pm

1 stop6h 27m

Spokane

Sun 11/2

4:05 pm-9:59 pm

1 stop4h 54m

$329

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Tue 11/4

8:45 am-12:45 pm

1 stop5h 00m

Spokane

Tue 11/4

4:05 pm-9:59 pm

1 stop4h 54m

$385

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 10/31

3:18 pm-8:45 pm

1 stop6h 27m

Spokane

Wed 11/5

12:45 pm-11:05 am

2 stops21h 20m

$417

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 10/31

10:03 am-6:48 pm

1 stop9h 45m

Spokane

Fri 11/7

6:13 pm-6:26 pm

1 stop23h 13m

$421

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 10/31

10:03 am-6:48 pm

1 stop9h 45m

Spokane

Fri 11/7

6:13 pm-6:26 pm

1 stop23h 13m

$426

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Rapid City to Spokane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Spokane?

The month of October is, on average, the cheapest month to fly to Spokane from Rapid City, with most prices found around $269. If you’re not able to fly to Spokane in October, then February is your next best option. Flight prices from Rapid City to Spokane during February average around $322.

What is the cheapest day to depart on your flight to Spokane?

The cheapest day to depart on your flight to Spokane is on a Tuesday when prices can be found for as low as $380. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Rapid City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $604.

What is the cheapest time of day to depart on your flight to Spokane?

According to our data, the cheapest time of day to fly to Spokane is in the morning. momondo users have found flights departing from Rapid City to Spokane in the morning for as low as $400. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $405. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Rapid City to Spokane

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Spokane according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rapid City to Spokane (RAP to GEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Spokane

Direct flights	None

There are no direct flights from Rapid City to Spokane. There are no popular flight routes from Rapid City to Spokane.

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How far is Rapid City to Spokane by plane?
There are 724.6 mi between Rapid City and Spokane. Flights usually cover this in 5h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Rapid City Airport to Spokane Airport?
Prices for flights from Rapid City Airport to Spokane Airport were last updated today.
How many operators does momondo search for flights from Rapid City Airport to Spokane Airport?
There is 1 operator available for flights from Rapid City Airport to Spokane Airport as of October 2025.
How old do you have to be to fly from Rapid City Airport to Spokane Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rapid City Airport to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The travel and health documents you'll need for your trip to Spokane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spokane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Rapid City to Spokane?
momondo data reveals that the most frequently booked airline on the route from Rapid City to Spokane is United Airlines, representing 100% of all bookings.

Best airlines flying from Rapid City to Spokane

Compare and see reviews for airlines that fly from Rapid City to Spokane with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 8,982 reviews		Search United Airlines flights

Coeur d'Alene

Sandpoint

Spokane Valley

Bonners Ferry

Post Falls

Kellogg

Airway Heights

Ritzville

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Spokane?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rapid City to Spokane. momondo saves you time and could save you money on your trip.

Can I find flights from Rapid City to Spokane with flexible booking policies on momondo?

momondo does allow users to show only those flights to Spokane from Rapid City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rapid City to Spokane?

momondo helps you find the best flight between Rapid City and Spokane by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rapid City to Spokane right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rapid City to Spokane flights. All you need is a valid email address and we will do the rest; it is that quick and easy.