HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Rapid City to Boise (RAP - BOI) from $333

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
RAP — BOI
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Rapid City to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Boise (BOI). 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 June 5, 2024.

Popular in

December

Cheapest in

January

Average price

$636

Round-trip from

$312
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 36% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Rapid City to Boise Air Term. Gowen Fld
Search Deals

What is the cheapest day to fly round-trip from Rapid City to Boise?

Monday flights are found to be more expensive to fly from Rapid City to Boise. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boise.

What is the cheapest month to fly from Rapid City to Boise?

January can be a great time to fly to Boise from Rapid City with a flight ticket averaging about $509. Cheapflights users have found deals in the month of January for as cheap as $228. The most expensive prices can be found in the month of December.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Rapid City to Boise by exploring options for tickets at noon.

Cheap Rapid City to Boise flights in June & July 2024

Find cheap flight options from Rapid City to Boise specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 5, 2024.
These are some of the most attractive deals on flights from Rapid City to Boise in 2024. Check back regularly for other flight deals.
Tue 7/25:30 amRAP - BOI
1 stop4h 17mUnited Airlines
Mon 7/82:27 pmBOI - RAP
1 stop6h 07mUnited Airlines
Deal found 6/3$333
Wed 7/35:50 pmRAP - BOI
1 stop4h 40mUnited Airlines
Mon 7/82:27 pmBOI - RAP
1 stop6h 07mUnited Airlines
Deal found 6/3$350
Sat 6/295:30 amRAP - BOI
1 stop4h 10mUnited Airlines
Thu 7/112:27 pmBOI - RAP
1 stop6h 07mUnited Airlines
Deal found 6/4$413
Sat 6/295:30 amRAP - BOI
1 stop4h 10mUnited Airlines
Thu 7/118:17 amBOI - RAP
2 stops12h 17mUnited Airlines
Deal found 6/4$517
Wed 7/35:50 pmRAP - BOI
2 stops22h 23mUnited Airlines
Mon 7/82:27 pmBOI - RAP
1 stop6h 07mUnited Airlines
Deal found 6/3$529
Tue 7/26:00 amRAP - BOI
1 stop8h 43mAmerican Airlines
Sun 7/712:51 amBOI - RAP
1 stop8h 59mAmerican Airlines
Deal found 6/3$576
Sat 6/296:00 amRAP - BOI
1 stop8h 10mDelta
Thu 7/111:13 pmBOI - RAP
2 stops10h 07mDelta
Deal found 6/3$598
Sat 6/296:00 amRAP - BOI
2 stops10h 56mDelta
Thu 7/1111:55 amBOI - RAP
2 stops11h 25mDelta
Deal found 6/4$603
Sat 6/296:00 amRAP - BOI
1 stop8h 43mAmerican Airlines
Wed 7/1012:51 amBOI - RAP
1 stop8h 59mAmerican Airlines
Deal found 6/4$638

Rapid City to Boise 2024 flight deals

Discover exclusive flight deals for travel between Rapid City and Boise in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
These are some of the most attractive deals on flights from Rapid City to Boise in 2024. Check back regularly for other flight deals.
Tue 7/25:30 amRAP - BOI
1 stop4h 17mUnited Airlines
Mon 7/82:27 pmBOI - RAP
1 stop6h 07mUnited Airlines
Deal found 6/3$333
Wed 7/35:50 pmRAP - BOI
1 stop4h 40mUnited Airlines
Mon 7/82:27 pmBOI - RAP
1 stop6h 07mUnited Airlines
Deal found 6/3$350
Sat 6/295:30 amRAP - BOI
1 stop4h 10mUnited Airlines
Thu 7/112:27 pmBOI - RAP
1 stop6h 07mUnited Airlines
Deal found 6/4$413
Sat 6/295:30 amRAP - BOI
1 stop4h 10mUnited Airlines
Thu 7/118:17 amBOI - RAP
2 stops12h 17mUnited Airlines
Deal found 6/4$517
Wed 7/35:50 pmRAP - BOI
2 stops22h 23mUnited Airlines
Mon 7/82:27 pmBOI - RAP
1 stop6h 07mUnited Airlines
Deal found 6/3$529
Tue 7/26:00 amRAP - BOI
1 stop8h 43mAmerican Airlines
Sun 7/712:51 amBOI - RAP
1 stop8h 59mAmerican Airlines
Deal found 6/3$576
Sat 6/296:00 amRAP - BOI
1 stop8h 10mDelta
Thu 7/111:13 pmBOI - RAP
2 stops10h 07mDelta
Deal found 6/3$598
Sat 6/296:00 amRAP - BOI
2 stops10h 56mDelta
Thu 7/1111:55 amBOI - RAP
2 stops11h 25mDelta
Deal found 6/4$603
Sat 6/296:00 amRAP - BOI
1 stop8h 43mAmerican Airlines
Wed 7/1012:51 amBOI - RAP
1 stop8h 59mAmerican Airlines
Deal found 6/4$638

Find flights from Rapid City to Boise within your budget

Customize your flight search to find flights from Rapid City to Boise 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 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$333 - $638

Route

Depart

Return

Price

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Tue 7/2

1 stop4h 17m

Boise Air Term. Gowen Fld

Mon 7/8

1 stop6h 07m

$333

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Wed 7/3

1 stop4h 40m

Boise Air Term. Gowen Fld

Mon 7/8

1 stop6h 07m

$350

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Sat 6/29

1 stop4h 10m

Boise Air Term. Gowen Fld

Thu 7/11

1 stop6h 07m

$413

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Sat 6/29

1 stop4h 10m

Boise Air Term. Gowen Fld

Thu 7/11

2 stops12h 17m

$517

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Wed 7/3

2 stops22h 23m

Boise Air Term. Gowen Fld

Mon 7/8

1 stop6h 07m

$529

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Tue 7/2

1 stop8h 43m

Boise Air Term. Gowen Fld

Sun 7/7

1 stop8h 59m

$576

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Sat 6/29

1 stop8h 10m

Boise Air Term. Gowen Fld

Thu 7/11

2 stops10h 07m

$598

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Sat 6/29

2 stops10h 56m

Boise Air Term. Gowen Fld

Thu 7/11

2 stops11h 25m

$603

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Sat 6/29

1 stop8h 43m

Boise Air Term. Gowen Fld

Wed 7/10

1 stop8h 59m

$638

Flights are sorted by cheapest first

Deals found on 6/3

What is the cheapest day to fly from Rapid City to Boise?

Use this chart to determine the cheapest time to fly round-trip from Rapid City to Boise. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rapid City to Boise flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Rapid City to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Temperature and rainfall in Boise by month

Plan your trip to Boise by taking into account the average temperature and rainfall totals by month.

BOI

Temperature

30.2 - 75.2 °F

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated June 5, 2024.
Read through reviews of airlines operating flights from Rapid City to Boise, such as United Airlines, American Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,703 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,229 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Rapid City to Boise for under $400 on Cheapflights?

    Yes, there are multiple flights from Rapid City to Boise for under $400. The cheapest flight booked recently is on United Airlines for just $333, but on average you can expect to pay $640.

  • What are the cheapest airlines flying from Rapid City to Boise round-trip?

    Our cheapest airline available from Rapid City to Boise is United Airlines. Our recent data shows that you can find tickets from as low as $333 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $576 and $598 round-trip. United Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What does RAP to BOI mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Rapid City Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a RAP to BOI flight.

  • Can I find deals for flights from Rapid City to Boise that include extra baggage allowance?

    The amount of baggage you can bring on your Rapid City to Boise flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Rapid City to Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter Rapid City to Boise flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Rapid City to Boise that allow pets onboard?

    Many airlines flying from Rapid City to Boise offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Rapid City to Boise?

    Yes, you can often find last-minute deals on Rapid City to Boise flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rapid City to Boise flight deals updated?

    The Rapid City to Boise flight deals you see on this page were last updated on 6/4.

  • What is the cheapest month to book a flight from Rapid City to Boise?

    Currently, December is the cheapest month in which you can book a flight from Rapid City to Boise (average of $312). Flying from Rapid City to Boise in June is currently the most expensive (average of $457). 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

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.

Alternative routes for Rapid City to Boise
See prices for flight routes from nearby airports that may be better suited for you.

Sioux Falls to Boise flights
Rapid City to Spokane flights
Sioux Falls to Spokane flights
Sioux Falls to Jackson flights
Sioux Falls to Pocatello flights
Sioux Falls to Hailey flights
Rapid City to Idaho Falls flights

Top 2 airlines flying from Rapid City to Boise

Discover the top 2 airlines that operate flights from Rapid City to Boise. 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 3,050,429 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$344FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$316Average$468FlexibilityNo cancel feeOn-time69%
New York to Detroit flights
USA to South Korea flights
Detroit to Dallas flights
New Orleans to Atlanta flights
Massachusetts to Salem flights
Detroit to Phoenix flights
Charlotte to Los Angeles flights
Austin to London flights
Charlotte to Chicago flights
Boston to Orlando flights
New York John F Kennedy Intl Airport to London Heathrow Airport flights
Rapid City to Boston flights

Search flights from Rapid City to Boise by cabin class

Find flights from Rapid City to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Rapid City to Boise?

Deals for Rapid City to Boise flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Rapid City to Boise?

Cheapflights helps you find that perfect flight to Boise from Rapid City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Rapid City to Boise with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Rapid City to Boise flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Rapid City to Boise become cheaper?

Yes, Cheapflights offers price alerts on Rapid City to Boise flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.
View all available airlines