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 December 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

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Cheap round-trip flights

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8:00 am - 1:35 pm

RAP

BOI

5h 35m1 stop

5:16 pm - 10:29 pm

BOI

RAP

5h 13m1 stop

$270United Airlines

mié., feb. 4 - lun., feb. 9

5:10 am - 10:06 am

RAP

BOI

4h 56m1 stop

9:48 am - 3:22 pm

BOI

RAP

5h 34m1 stop

$319United Airlines

mar., ene. 13 - sáb., ene. 17

10:54 am - 9:57 am

RAP

BOI

23h 03m2 stops

3:01 pm - 10:28 pm

BOI

RAP

7h 27m1 stop

$343Delta

mar., ene. 13 - sáb., ene. 17

10:54 am - 1:00 pm

RAP

BOI

26h 06m2 stops

1:00 pm - 10:28 pm

BOI

RAP

9h 28m2 stops

$348Delta

mar., ene. 13 - sáb., ene. 17

2:08 pm - 2:08 pm

RAP

BOI

24h 00m2 stops

2:48 pm - 1:34 pm

BOI

RAP

22h 46m2 stops

$403American Airlines

mié., feb. 4 - lun., feb. 9

4:40 pm - 9:52 pm

RAP

BOI

5h 12m1 stop

10:48 am - 1:12 pm

BOI

RAP

26h 24m2 stops

$412United Airlines

mié., feb. 4 - lun., feb. 9

2:08 pm - 2:08 pm

RAP

BOI

24h 00m2 stops

2:48 pm - 1:34 pm

BOI

RAP

22h 46m2 stops

$485American Airlines

jue., feb. 5 - lun., feb. 9

2:55 pm - 7:43 pm

RAP

BOI

4h 48m1 stop

2:40 pm - 7:12 pm

BOI

RAP

4h 32m1 stop

$520United Airlines

mié., dic. 17 - dom., dic. 21

5:15 am - 10:01 am

RAP

BOI

4h 46m1 stop

5:00 am - 11:32 am

BOI

RAP

6h 32m1 stop

$555United Airlines

vie., dic. 19 - mar., dic. 23

8:45 am - 10:30 pm

RAP

BOI

13h 45m2 stops

5:00 am - 11:32 am

BOI

RAP

6h 32m1 stop

$683United Airlines

vie., dic. 19 - mar., dic. 23

United Airlines flights from Rapid City to Boise

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

United Airlines

Feb 4

RAP8:00 amRapid City

5h 35m

1 stop

BOI1:35 pmBoise Air Term. Gowen Fld

Feb 9

BOI5:16 pmBoise Air Term. Gowen Fld

5h 13m

1 stop

RAP10:29 pmRapid City

$270

Find similar

United Airlines

Jan 13

RAP2:40 pmRapid City

5h 05m

1 stop

BOI7:45 pmBoise Air Term. Gowen Fld

Jan 17

BOI9:48 amBoise Air Term. Gowen Fld

5h 34m

1 stop

RAP3:22 pmRapid City

$319

Find similar

United Airlines

Feb 4

RAP4:40 pmRapid City

5h 12m

1 stop

BOI9:52 pmBoise Air Term. Gowen Fld

Feb 9

BOI10:48 amBoise Air Term. Gowen Fld

26h 24m

2 stops

RAP1:12 pmRapid City

$412

Find similar

Delta flights from Rapid City to Boise

Our best Delta deals on Rapid City to Boise flight tickets

Delta

Jan 13

RAP10:54 amRapid City

23h 03m

2 stops

BOI9:57 amBoise Air Term. Gowen Fld

Jan 17

BOI3:01 pmBoise Air Term. Gowen Fld

7h 27m

1 stop

RAP10:28 pmRapid City

$343

Find similar

Delta

Jan 13

RAP10:54 amRapid City

26h 06m

2 stops

BOI1:00 pmBoise Air Term. Gowen Fld

Jan 17

BOI1:00 pmBoise Air Term. Gowen Fld

9h 28m

2 stops

RAP10:28 pmRapid City

$348

Find similar

Delta

Dec 17

RAP2:51 pmRapid City

9h 51m

2 stops

BOI12:42 amBoise Air Term. Gowen Fld

Dec 21

BOI3:23 pmBoise Air Term. Gowen Fld

7h 18m

1 stop

RAP10:41 pmRapid City

$749

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

mié. 2/4

8:00 am-1:35 pm

1 stop5h 35m

Boise Air Term. Gowen Fld

lun. 2/9

5:16 pm-10:29 pm

1 stop5h 13m

$270

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

mar. 1/13

5:10 am-10:06 am

1 stop4h 56m

Boise Air Term. Gowen Fld

sáb. 1/17

9:48 am-3:22 pm

1 stop5h 34m

$319

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

mar. 1/13

10:54 am-9:57 am

2 stops23h 03m

Boise Air Term. Gowen Fld

sáb. 1/17

3:01 pm-10:28 pm

1 stop7h 27m

$343

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

mar. 1/13

10:54 am-1:00 pm

2 stops26h 06m

Boise Air Term. Gowen Fld

sáb. 1/17

1:00 pm-10:28 pm

2 stops9h 28m

$348

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

mié. 2/4

2:08 pm-2:08 pm

2 stops24h 00m

Boise Air Term. Gowen Fld

lun. 2/9

2:48 pm-1:34 pm

2 stops22h 46m

$403

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

mié. 2/4

4:40 pm-9:52 pm

1 stop5h 12m

Boise Air Term. Gowen Fld

lun. 2/9

10:48 am-1:12 pm

2 stops26h 24m

$412

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

jue. 2/5

2:08 pm-2:08 pm

2 stops24h 00m

Boise Air Term. Gowen Fld

lun. 2/9

2:48 pm-1:34 pm

2 stops22h 46m

$485

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

mié. 12/17

2:55 pm-7:43 pm

1 stop4h 48m

Boise Air Term. Gowen Fld

dom. 12/21

2:40 pm-7:12 pm

1 stop4h 32m

$520

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

vie. 12/19

5:15 am-10:01 am

1 stop4h 46m

Boise Air Term. Gowen Fld

mar. 12/23

5:00 am-11:32 am

1 stop6h 32m

$555

Rapid CityBoise

RAP - BOI

RAPBOI

Rapid City

vie. 12/19

8:45 am-10:30 pm

2 stops13h 45m

Boise Air Term. Gowen Fld

mar. 12/23

5:00 am-11:32 am

1 stop6h 32m

$683

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 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

Fastest flight time	4h 56m
Direct flights	None

The fastest flight from Rapid City to Boise takes 4h 56m

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 46m.
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 December 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 66% of all bookings. The subsequent popular airline is Delta at 34%.

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 8,011 reviews		Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,066 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.