How long is the flight from Rapid City to Billings?

United Airlines can get you from Rapid City to Billings in just under 7h 05m. Your travel time can differ by up to . The distance between Rapid City and Billings is about 295 mi.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

If weather is an important factor for your trip to Billings, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rapid City to Billings as you normally would.

Most accurate provider : When it comes to deals on Rapid City-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Billings flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Rapid City-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Rapid City to Billings?

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

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

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

$301+ Cheap Flights from Rapid City to Billings

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Cheap flight deals from Rapid City to Billings

Cheapest

Best

Last-minute

One-way

Cheapest flights from Rapid City to Billings
Explore the most affordable flight options available from Rapid City to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Tue 9/2210:11 am -

1 stop7h 05m

Sat 9/265:57 pm -

1 stop4h 33m

Deal found 9/7

$339

Tue 11/104:10 pm -

1 stop5h 04m

Sat 11/142:42 pm -

1 stop6h 01m

Deal found 9/8

$359

Wed 11/45:50 pm -

1 stop4h 40m

Sun 11/85:55 pm -

1 stop4h 35m

Deal found 9/4

$449

Sun 9/203:27 pm -

1 stop5h 33m

Thu 9/242:28 pm -

1 stop6h 24m

Deal found 9/5

$637

Best flights from Rapid City to Billings
Discover carefully curated flight deals from Rapid City to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Tue 9/2210:11 am -

1 stop7h 05m

Sat 9/265:57 pm -

1 stop4h 33m

Deal found 9/7

$339

Tue 11/104:10 pm -

1 stop5h 04m

Sat 11/142:42 pm -

1 stop6h 01m

Deal found 9/8

$359

Wed 11/45:50 pm -

1 stop4h 40m

Sun 11/85:55 pm -

1 stop4h 35m

Deal found 9/4

$449

Sun 9/203:27 pm -

1 stop5h 33m

Thu 9/242:28 pm -

2 stops43h 47m

Deal found 9/5

$952

Find flight deals from Rapid City to Billings

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$339 (United Airlines)
One-way from	$301 (United Airlines)

Provider with most accurate pricing for Rapid City-Billings Logan Intl flight deals.

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Provider most trusted by Cheapflights users for Rapid City-Billings Logan Intl flights.

Search Deals

From Rapid City to Billings Logan Intl

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One-way flight from Rapid City to Billings Logan Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Rapid City to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Rapid CityBillings

RAP Rapid City - BIL Billings Logan Intl

RAPBIL

Rapid City

Mon 10/19

7:05 am-1:15 pm

1 stop6h 10m

Billings Logan Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$301

Rapid CityBillings

RAP Rapid City - BIL Billings Logan Intl

RAPBIL

Rapid City

Tue 9/22

10:11 am-5:16 pm

1 stop7h 05m

Billings Logan Intl

Sat 9/26

5:57 pm-10:30 pm

1 stop4h 33m

$339

Rapid CityBillings

RAP Rapid City - BIL Billings Logan Intl

RAPBIL

Rapid City

Tue 11/10

4:10 pm-9:14 pm

1 stop5h 04m

Billings Logan Intl

Sat 11/14

2:42 pm-8:43 pm

1 stop6h 01m

$359

Rapid CityBillings

RAP Rapid City - BIL Billings Logan Intl

RAPBIL

Rapid City

Wed 11/4

5:50 pm-10:30 pm

1 stop4h 40m

Billings Logan Intl

Sun 11/8

5:55 pm-10:30 pm

1 stop4h 35m

$449

Rapid CityBillings

RAP Rapid City - BIL Billings Logan Intl

RAPBIL

Rapid City

Sun 9/20

3:27 pm-9:00 pm

1 stop5h 33m

Billings Logan Intl

Thu 9/24

2:28 pm-10:15 am

2 stops43h 47m

$952

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Sorted by cheapest first

Compare providers for flights from Rapid City to Billings

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Billings in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Rapid City-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Billings flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Rapid City-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Rapid City with our price prediction graph.

RAP-BIL

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.

Related info for your journey

How long is the flight from Rapid City to Billings?
United Airlines can get you from Rapid City to Billings in just under 7h 05m. Your travel time can differ by up to . The distance between Rapid City and Billings is about 295 mi.
Can I find deals for flights from Rapid City to Billings that include hotel bookings?
Yes. In addition to deals on Rapid City to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Rapid City to Billings?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Billings.
Can I find deals for business class flights from Rapid City to Billings?
Yes. Cheapflights offers flight deals from Rapid City to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$301+ Cheap flights from Rapid City to Billings (RAP - BIL)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rapid City to Billings with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Rapid City to Billings

Cheapest flights from Rapid City to BillingsExplore the most affordable flight options available from Rapid City to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Explore the most affordable flight options available from Rapid City to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Best flights from Rapid City to BillingsDiscover carefully curated flight deals from Rapid City to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Discover carefully curated flight deals from Rapid City to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Last-minute flights from Rapid City to BillingsDiscover last-minute flight deals from Rapid City to Billings. Data last updated September 9, 2026 and is based on user searches.

Discover last-minute flight deals from Rapid City to Billings. Data last updated September 9, 2026 and is based on user searches.

One-way flights from Rapid City to BillingsSearch for one-way flight options from Rapid City to Billings. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Search for one-way flight options from Rapid City to Billings. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Find flight deals from Rapid City to Billings

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Most trusted provider

Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Rapid City to Billings that are best for you.

Compare providers for flights from Rapid City to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Billings in September.

Best time to book a flight from Rapid City to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Rapid City with our price prediction graph.

Related info for your journey

How long is the flight from Rapid City to Billings?

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

How can I find direct flights from Rapid City to Billings?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rapid City to Billings

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

Other flights to Billings

Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

Complete your trip

Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Rapid City to Billings by cabin class

Find flights from Rapid City to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Rapid City and Billings flights

Browse other Rapid City and Billings flight options. Last updated on September 9, 2026.

Other flights from Rapid City

Browse through other flights departing from Rapid City. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

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Cheapest flights from Rapid City to Billings
Explore the most affordable flight options available from Rapid City to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Best flights from Rapid City to Billings
Discover carefully curated flight deals from Rapid City to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Last-minute flights from Rapid City to Billings
Discover last-minute flight deals from Rapid City to Billings. Data last updated September 9, 2026 and is based on user searches.

One-way flights from Rapid City to Billings
Search for one-way flight options from Rapid City to Billings. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.