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Rapid City

$173+ Cheap flights from Billings to Rapid City (BIL - RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — RAP
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Billings to Rapid City

Cheapest flights from Billings to Rapid City
Explore the most affordable flight options available from Billings to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:07 am
BIL
-
RAP
1 stop6h 48m
United Airlines
Tue 8/187:00 am
RAP
-
BIL
1 stop6h 21m
United Airlines
Deal found 7/30$319
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:07 am
BIL
-
RAP
1 stop4h 21m
United Airlines
Mon 8/175:58 pm
RAP
-
BIL
1 stop4h 09m
United Airlines
Deal found 7/29$349
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:07 am
BIL
-
RAP
1 stop4h 21m
United Airlines
Sun 8/165:00 am
RAP
-
BIL
1 stop4h 41m
United Airlines
Deal found 7/27$411
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:00 am
BIL
-
RAP
1 stop4h 30m
United Airlines
Tue 8/44:40 pm
RAP
-
BIL
1 stop4h 37m
United Airlines
Deal found 7/28$429
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:07 am
BIL
-
RAP
1 stop4h 21m
United Airlines
Wed 8/264:41 pm
RAP
-
BIL
1 stop5h 26m
United Airlines
Deal found 7/27$467
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:07 am
BIL
-
RAP
1 stop4h 12m
United Airlines
Fri 8/147:00 am
RAP
-
BIL
1 stop26h 41m
United Airlines
Deal found 7/26$623

Find flight deals from Billings to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Rapid City (RAP). 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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(United Airlines)

One-way from

$173
(Kiwi.com)
Provider with most accurate pricing for Billings Logan Intl-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Rapid City flights.
Search Deals
From Billings Logan Intl to Rapid City
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One-way flight from Billings Logan Intl to Rapid City
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Rapid City 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 2,558,603 searches. Data last updated July 30, 2026.
Use the filters below to find and compare flights from Billings to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Fri 8/14

5:07 am-11:55 am

1 stop6h 48m

Rapid City

Tue 8/18

7:00 am-1:21 pm

1 stop6h 21m

$319
Quickest round-trip

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Thu 8/13

5:07 am-9:28 am

1 stop4h 21m

Rapid City

Mon 8/17

5:58 pm-10:07 pm

1 stop4h 09m

$349

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Tue 1/5

2:40 pm-8:33 pm

1 stop5h 53m

Rapid City

Sat 1/9

7:05 am-1:13 pm

1 stop6h 08m

$359

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Wed 8/12

5:07 am-9:28 am

1 stop4h 21m

Rapid City

Sun 8/16

5:00 am-9:41 am

1 stop4h 41m

$411

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Mon 8/10

5:07 am-9:19 am

1 stop4h 12m

Rapid City

Fri 8/14

7:00 am-9:41 am

1 stop26h 41m

$623

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Tue 8/25

7:00 am-12:24 pm

1 stop5h 24m

Rapid City

Wed 8/26

1:31 pm-1:21 pm

3 stops23h 50m

$1,349
Cheapest one-way

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Fri 9/11

10:49 am-6:49 pm

1 stop8h 00m

$173
Quickest one-way

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Thu 8/27

2:29 pm-8:37 pm

1 stop6h 08m

$244

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Tue 8/25

2:29 pm-8:37 pm

1 stop6h 08m

$269

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Fri 9/11

2:29 pm-10:25 am

2 stops19h 56m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Sorted by cheapest first

Compare providers for flights from Billings to Rapid City

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 Billings to Rapid City in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Billings-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Rapid City 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 Billings-Rapid City 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 Billings to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Billings 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.

Related info for your journey

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

  • How long is the flight from Billings to Rapid City?

    A quick flight from Billings to Rapid City can take about 6h 48m. United Airlines provides one of the quickest options available for as low as $319. Billings and Rapid City are separated by a distance of 295 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

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