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Cheap flights from Rapid City to Boise (RAP - BOI) from $525

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 5/9. 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
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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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 May 3, 2024.

Popular in

November

Cheapest in

October

Average price

$556

Round-trip from

$311
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 23% potential price drop
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Average for round-trip flights in May 2024
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From Rapid City to Boise Air Term. Gowen Fld
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What is the cheapest day to fly round-trip from Rapid City to Boise?

Friday 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?

October can be a great time to fly to Boise from Rapid City with a flight ticket averaging about $567. Cheapflights users have found deals in the month of October for as cheap as $364. The most expensive prices can be found in the month of November.

When is the cheapest time to fly from Rapid City to Boise (RAP - 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 United Airlines flights from Rapid City to Boise

Explore cheap flight options specifically provided by United Airlines for the route between Rapid City and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Thu 5/93:45 pmRAP - BOI
1 stop7h 19mUnited Airlines
Thu 5/166:35 amBOI - RAP
1 stop5h 57mUnited Airlines
Deal found 5/2$525
Thu 5/93:45 pmRAP - BOI
1 stop5h 39mUnited Airlines
Thu 5/1612:45 pmBOI - RAP
2 stops9h 28mUnited Airlines
Deal found 5/2$606
Fri 5/245:30 amRAP - BOI
1 stop17h 07mUnited Airlines
Sun 6/25:00 amBOI - RAP
1 stop14h 08mUnited Airlines
Deal found 5/3$665
Fri 5/241:45 pmRAP - BOI
2 stops19h 56mUnited Airlines
Sun 6/25:00 amBOI - RAP
1 stop14h 08mUnited Airlines
Deal found 5/3$716
Fri 5/241:45 pmRAP - BOI
2 stops19h 56mUnited Airlines
Sun 6/26:54 amBOI - RAP
2 stops29h 47mUnited Airlines
Deal found 5/3$826

Cheap Rapid City to Boise flights in May & June 2024

Find cheap flight options from Rapid City to Boise specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
Thu 5/93:45 pmRAP - BOI
1 stop7h 19mUnited Airlines
Thu 5/166:35 amBOI - RAP
1 stop5h 57mUnited Airlines
Deal found 5/2$525
Thu 5/93:45 pmRAP - BOI
1 stop5h 39mUnited Airlines
Thu 5/1612:45 pmBOI - RAP
2 stops9h 28mUnited Airlines
Deal found 5/2$606
Fri 5/245:30 amRAP - BOI
1 stop17h 07mUnited Airlines
Sun 6/25:00 amBOI - RAP
1 stop14h 08mUnited Airlines
Deal found 5/3$665
Fri 5/241:45 pmRAP - BOI
2 stops19h 56mUnited Airlines
Sun 6/25:00 amBOI - RAP
1 stop14h 08mUnited Airlines
Deal found 5/3$716
Fri 5/241:45 pmRAP - BOI
2 stops19h 56mUnited Airlines
Sun 6/26:54 amBOI - RAP
2 stops29h 47mUnited Airlines
Deal found 5/3$826
Thu 5/94:28 pmRAP - BOI
2 stops20h 47mAmerican Airlines
Thu 5/161:45 pmBOI - RAP
2 stops30h 48mAmerican Airlines
Deal found 5/2$1,212

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 2,864,334 searches. Data last updated May 3, 2024.
Thu 5/93:45 pmRAP - BOI
1 stop7h 19mUnited Airlines
Thu 5/166:35 amBOI - RAP
1 stop5h 57mUnited Airlines
Deal found 5/2$525
Thu 5/93:45 pmRAP - BOI
1 stop5h 39mUnited Airlines
Thu 5/1612:45 pmBOI - RAP
2 stops9h 28mUnited Airlines
Deal found 5/2$606
Fri 5/245:30 amRAP - BOI
1 stop17h 07mUnited Airlines
Sun 6/25:00 amBOI - RAP
1 stop14h 08mUnited Airlines
Deal found 5/3$665
Fri 5/241:45 pmRAP - BOI
2 stops19h 56mUnited Airlines
Sun 6/25:00 amBOI - RAP
1 stop14h 08mUnited Airlines
Deal found 5/3$716
Fri 5/241:45 pmRAP - BOI
2 stops19h 56mUnited Airlines
Sun 6/26:54 amBOI - RAP
2 stops29h 47mUnited Airlines
Deal found 5/3$826
Thu 5/94:28 pmRAP - BOI
2 stops20h 47mAmerican Airlines
Thu 5/161:45 pmBOI - RAP
2 stops30h 48mAmerican Airlines
Deal found 5/2$1,212

Rapid City to Boise flights leaving soon

Find last-minute flight options from Rapid City to Boise for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Thu 5/93:45 pmRAP - BOI
1 stop7h 19mUnited Airlines
Thu 5/166:35 amBOI - RAP
1 stop5h 57mUnited Airlines
Deal found 5/2$525
Thu 5/93:45 pmRAP - BOI
1 stop5h 39mUnited Airlines
Thu 5/1612:45 pmBOI - RAP
2 stops9h 28mUnited Airlines
Deal found 5/2$606
Thu 5/94:28 pmRAP - BOI
2 stops20h 47mAmerican Airlines
Thu 5/161:45 pmBOI - RAP
2 stops30h 48mAmerican Airlines
Deal found 5/2$1,212

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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$665 - $826

Route

Depart

Return

Price

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Fri 5/24

1 stop17h 07m

Boise Air Term. Gowen Fld

Sun 6/2

1 stop14h 08m

$665

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Fri 5/24

2 stops19h 56m

Boise Air Term. Gowen Fld

Sun 6/2

1 stop14h 08m

$716

Rapid CityBoise Air Term. Gowen Fld

RAP - BOI

RAPBOI

Rapid City

Fri 5/24

2 stops19h 56m

Boise Air Term. Gowen Fld

Sun 6/2

2 stops29h 47m

$826

Flights are sorted by cheapest first

Deals found on 5/3

When is the cheapest time 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 April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rapid City to Boise flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Boise by month

Plan your trip from Rapid City to Boise by taking into account the cheapest months to travel. The average price of a one-way flight from Rapid City to Boise is currently $0 while a round-trip flight costs $736. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Rapid City to Boise (average of $311). Flying from Rapid City to Boise in June is currently the most expensive (average of $437). 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.

January

$316

February

$337

March

$393

April

$358

May

$407

June

$437

July

$437

August

$382

September

$366

October

$356

November

$316

December

$311

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

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 May 3, 2024.
United Airlines
7.4
Good
11,134 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.2

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,134 reviews
United Airlines
7.4
Good
11,134 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.2

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

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 $700 on Cheapflights?

    Yes, there are multiple flights from Rapid City to Boise for under $700. The cheapest flight booked recently is on United Airlines for just $665, but on average you can expect to pay $735.

  • Are there last-minute flights available from Rapid City to Boise for under $600?

    There are currently 3+ open flights from Rapid City to Boise within the next 7 days for less than $600.

  • What is the cheapest airline to fly 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 $665 on this airline.

  • 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 5/3.

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See prices for flight routes from nearby airports that may be better suited for you.

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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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$362FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$314Average$468FlexibilityNo cancel feeOn-time69%
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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.
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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.

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