When did momondo last update prices for flights from Rapid City Airport to Boise Air Term. Gowen Fld Airport?

Prices for flights from Rapid City Airport to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Rapid City Airport to Boise Air Term. Gowen Fld Airport?

As of October 2025, there are 2 operators available to choose from for flights from Rapid City Airport to Boise Air Term. Gowen Fld Airport.

How old do you have to be to fly from Rapid City Airport to Boise Air Term. Gowen Fld Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Boise Air Term. Gowen Fld Airport.

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld 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 Boise in 2025/26

Q: What is the typical price of a round-trip flight between Rapid City and Boise?

Prices are currently low for flights on this route. Typical prices usually range from $370 to $508. The lowest price recently found on this route was $259.

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Find the cheapest flights from Rapid City to Boise

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Cheap round-trip flights

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6:05 am - 2:02 pmRAP-BOI

7h 57m1 stop

5:42 am - 1:45 pmBOI-RAP

8h 03m1 stop

$259Delta

Find Deal

Tue, Nov 4 - Sat, Nov 8

6:05 am - 2:02 pmRAP-BOI

7h 57m1 stop

6:00 am - 2:11 pmBOI-RAP

8h 11m2 stops

$264Delta

Find Deal

Wed, Nov 5 - Sun, Nov 9

2:52 pm - 9:22 pmRAP-BOI

6h 30m1 stop

4:26 pm - 8:33 pmBOI-RAP

4h 07m1 stop

$319United Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

6:05 am - 2:02 pmRAP-BOI

7h 57m1 stop

6:00 am - 1:45 pmBOI-RAP

7h 45m2 stops

$348Delta

Find Deal

Tue, Nov 4 - Sat, Nov 8

6:20 am - 2:09 pmRAP-BOI

7h 49m1 stop

11:45 am - 10:14 pmBOI-RAP

10h 29m2 stops

$375Delta

Find Deal

Tue, Mar 3 - Sat, Mar 7

10:10 pm - 3:52 pmRAP-BOI

17h 42m1 stop

9:22 pm - 1:13 pmBOI-RAP

15h 51m1 stop

$378Allegiant Air

Find Deal

Sun, Nov 23 - Sun, Nov 30

4:34 pm - 11:59 pmRAP-BOI

7h 25m2 stops

6:00 am - 2:11 pmBOI-RAP

8h 11m2 stops

$385Delta

Find Deal

Wed, Nov 5 - Sun, Nov 9

10:10 pm - 7:59 pmRAP-BOI

21h 49m2 stops

9:22 pm - 1:13 pmBOI-RAP

15h 51m1 stop

$422Multiple Airlines

Find Deal

Sun, Nov 23 - Sun, Nov 30

5:15 am - 9:59 amRAP-BOI

4h 44m1 stop

5:00 am - 7:12 pmBOI-RAP

14h 12m1 stop

$482United Airlines

Find Deal

Sat, Dec 13 - Sat, Dec 20

5:18 am - 5:54 pmRAP-BOI

12h 36m2 stops

5:25 pm - 1:12 pmBOI-RAP

19h 47m2 stops

$1,528American Airlines

Find Deal

Mon, Nov 24 - Sun, Nov 30

Delta flights from Rapid City to Boise

Our best Delta deals on Rapid City to Boise flight tickets

Delta

Nov 4

RAP6:05 amRapid City

7h 57m

1 stop

BOI2:02 pmBoise Air Term. Gowen Fld

Nov 8

BOI5:42 amBoise Air Term. Gowen Fld

8h 03m

1 stop

RAP1:45 pmRapid City

$259

Find similar

Delta

Nov 5

RAP6:05 amRapid City

7h 57m

1 stop

BOI2:02 pmBoise Air Term. Gowen Fld

Nov 9

BOI6:00 amBoise Air Term. Gowen Fld

8h 11m

2 stops

RAP2:11 pmRapid City

$264

Find similar

Delta

Oct 25

RAP6:05 amRapid City

7h 57m

1 stop

BOI2:02 pmBoise Air Term. Gowen Fld

Oct 29

BOI3:00 pmBoise Air Term. Gowen Fld

7h 36m

1 stop

RAP10:36 pmRapid City

$334

Find similar

United Airlines flights from Rapid City to Boise

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

United Airlines

Mar 3

RAP2:52 pmRapid City

6h 30m

1 stop

BOI9:22 pmBoise Air Term. Gowen Fld

Mar 7

BOI4:26 pmBoise Air Term. Gowen Fld

4h 07m

1 stop

RAP8:33 pmRapid City

$319

Find similar

United Airlines

Dec 13

RAP5:15 amRapid City

4h 44m

1 stop

BOI9:59 amBoise Air Term. Gowen Fld

Dec 20

BOI5:00 amBoise Air Term. Gowen Fld

14h 12m

1 stop

RAP7:12 pmRapid City

$482

Find similar

United Airlines

Nov 24

RAP8:45 amRapid City

4h 40m

1 stop

BOI1:25 pmBoise Air Term. Gowen Fld

Nov 30

BOI5:00 amBoise Air Term. Gowen Fld

6h 05m

1 stop

RAP11:05 amRapid City

$789

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Tue 11/4

6:05 am-2:02 pm

1 stop7h 57m

Boise Air Term. Gowen Fld

Sat 11/8

5:42 am-1:45 pm

1 stop8h 03m

$259

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Wed 11/5

6:05 am-2:02 pm

1 stop7h 57m

Boise Air Term. Gowen Fld

Sun 11/9

6:00 am-2:11 pm

2 stops8h 11m

$264

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Tue 3/3

2:52 pm-9:22 pm

1 stop6h 30m

Boise Air Term. Gowen Fld

Sat 3/7

4:26 pm-8:33 pm

1 stop4h 07m

$319

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Tue 11/4

6:05 am-2:02 pm

1 stop7h 57m

Boise Air Term. Gowen Fld

Sat 11/8

6:00 am-1:45 pm

2 stops7h 45m

$348

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Tue 3/3

6:20 am-2:09 pm

1 stop7h 49m

Boise Air Term. Gowen Fld

Sat 3/7

11:45 am-10:14 pm

2 stops10h 29m

$375

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Sun 11/23

10:10 pm-3:52 pm

1 stop17h 42m

Boise Air Term. Gowen Fld

Sun 11/30

9:22 pm-1:13 pm

1 stop15h 51m

$378

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Wed 11/5

4:34 pm-11:59 pm

2 stops7h 25m

Boise Air Term. Gowen Fld

Sun 11/9

6:00 am-2:11 pm

2 stops8h 11m

$385

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Sun 11/23

10:10 pm-7:59 pm

2 stops21h 49m

Boise Air Term. Gowen Fld

Sun 11/30

9:22 pm-1:13 pm

1 stop15h 51m

$422

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Sat 12/13

5:15 am-9:59 am

1 stop4h 44m

Boise Air Term. Gowen Fld

Sat 12/20

5:00 am-7:12 pm

1 stop14h 12m

$482

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

Mon 11/24

5:18 am-5:54 pm

2 stops12h 36m

Boise Air Term. Gowen Fld

Sun 11/30

5:25 pm-1:12 pm

2 stops19h 47m

$1,528

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 typical price of a round-trip flight between Rapid City and Boise?

What is the cheapest month to fly to Boise?

The month of January is, on average, the cheapest month to fly to Boise from Rapid City, with most prices found around $248. If you aren’t able to travel during the month of January, then book flights to Boise from Rapid City during April instead. Flights to Boise in April, while not as cheap as those in January, still average around $248.

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

Our data shows that Thursday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $326. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $522. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Rapid City to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $309. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $443 per ticket.

When to book flights from Rapid City to Boise

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

Estimated round-trip price

Cheap Rapid City to Boise (RAP to BOI) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Rapid City to Boise Air Term. Gowen Fld by plane?
There are 646.1 mi between Rapid City and Boise Air Term. Gowen Fld. By plane, this route typically takes 4h 40m.
When did momondo last update prices for flights from Rapid City Airport to Boise Air Term. Gowen Fld Airport?
Prices for flights from Rapid City Airport to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Rapid City Airport to Boise Air Term. Gowen Fld Airport?
As of October 2025, there are 2 operators available to choose from for flights from Rapid City Airport to Boise Air Term. Gowen Fld Airport.
How old do you have to be to fly from Rapid City Airport to Boise Air Term. Gowen Fld Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld 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 Boise?
momondo data reveals that the most frequently booked airline on the route from Rapid City to Boise is United Airlines, representing 71% of all bookings. The subsequent popular airline is Delta at 29%.

Best airlines flying from Rapid City to Boise

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 7,981 reviews		Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,990 reviews		Search United Airlines flights

Nampa

McCall

Meridian

Caldwell

Ontario

Eagle

Why use momondo?

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

It is quick and easy to find Rapid City to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

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

Yes. momondo allows you to filter the results for Rapid City to Boise flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Boise from Rapid City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Rapid City to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.