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Cheap flights from Billings to Rapid City from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Rapid City departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Billings to Rapid City

Cheap round-trip flights

United Airlines Logo
4:15 pm - 9:59 pmBIL-RAP
5h 44m1 stop
United Airlines Logo
5:59 pm - 9:59 pmRAP-BIL
4h 00m1 stop
$279United Airlines
Find Deal
mié., ago. 20 - sáb., ago. 23
United Airlines Logo
5:55 pm - 10:00 pmBIL-RAP
4h 05m1 stop
United Airlines Logo
5:30 am - 9:38 amRAP-BIL
4h 08m1 stop
$315United Airlines
Find Deal
mié., ago. 13 - dom., ago. 17
United Airlines Logo
7:00 am - 10:00 pmBIL-RAP
15h 00m1 stop
United Airlines Logo
5:59 pm - 10:47 pmRAP-BIL
4h 48m1 stop
$459United Airlines
Find Deal
jue., ago. 14 - lun., ago. 18
United Airlines Logo
5:55 pm - 10:00 pmBIL-RAP
4h 05m1 stop
United Airlines Logo
11:16 am - 11:36 amRAP-BIL
24h 20m2 stops
$993United Airlines
Find Deal
mié., ago. 13 - dom., ago. 17

United Airlines flights from Billings to Rapid City

Our best United Airlines deals on Billings to Rapid City flight tickets
United Airlines
Aug 20
BIL4:15 pmBillings Logan Intl
5h 44m
1 stop
RAP9:59 pmRapid City
Aug 23
RAP5:59 pmRapid City
4h 00m
1 stop
BIL9:59 pmBillings Logan Intl
$279
Find similar
United Airlines
Aug 13
BIL5:55 pmBillings Logan Intl
4h 05m
1 stop
RAP10:00 pmRapid City
Aug 17
RAP5:30 amRapid City
4h 08m
1 stop
BIL9:38 amBillings Logan Intl
$315
Find similar
United Airlines
Aug 14
BIL7:00 amBillings Logan Intl
15h 00m
1 stop
RAP10:00 pmRapid City
Aug 18
RAP5:59 pmRapid City
4h 48m
1 stop
BIL10:47 pmBillings Logan Intl
$459
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated julio 31, 2025.
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

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

mié. 8/20

4:15 pm-9:59 pm

1 stop5h 44m

Rapid City

sáb. 8/23

5:59 pm-9:59 pm

1 stop4h 00m

$279

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

mié. 8/13

5:55 pm-10:00 pm

1 stop4h 05m

Rapid City

dom. 8/17

5:30 am-9:38 am

1 stop4h 08m

$315

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

jue. 8/14

7:00 am-10:00 pm

1 stop15h 00m

Rapid City

lun. 8/18

5:59 pm-10:47 pm

1 stop4h 48m

$459

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

mié. 8/13

5:55 pm-10:00 pm

1 stop4h 05m

Rapid City

dom. 8/17

11:16 am-11:36 am

2 stops24h 20m

$993

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

sáb. 9/13

5:57 pm-9:59 pm

1 stop4h 02m

$229

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

sáb. 9/13

5:57 pm-10:22 am

2 stops40h 25m

$558

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rapid City from

How to get the cheapest flight ticket from Billings to Rapid City

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 airline that flies from Billings Logan Intl to Rapid City?

United Airlines is the most popular carrier operating from Billings Logan Intl to Rapid City

When to book flights from Billings to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to Rapid City (BIL to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Rapid City

Best Price Found

$229

Fastest flight time

4h 02m

Direct flights

None

Airports in Rapid City

1 airport
The best one-way flight to Rapid City from Billings in the past 72 hours is $229. The best round-trip flight deal from Billings to Rapid City found on momondo in the last 72 hours is $279.
The fastest flight from Billings to Rapid City takes 4h 02m
There are no direct flights from Billings to Rapid City. Popular non-direct route for this connection is Billings Logan Intl Airport - Rapid City Airport.
There is 1 airport near Rapid City: Rapid City (RAP)
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  • How far is Billings Logan Intl to Rapid City by plane?

    The straight-line distance from Billings Logan Intl to Rapid City is 283.1 mi. A reasonable flight in good conditions will take 4h 05m.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Rapid City Airport?

    Prices for flights from Billings Logan Intl Airport to Rapid City Airport were last updated today.

  • How old do you have to be to fly from Billings Logan Intl Airport to Rapid City 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 Billings Logan Intl Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The travel and health documents you'll need for your trip to Rapid City 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 Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Sturgis
Keystone
Spearfish
Custer
Hot Springs
Wall
Hill City

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Rapid City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City from Billings.

Can I find flights from Billings to Rapid City with flexible booking policies on momondo?

Yes. All flights to Rapid City from Billings on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Billings to Rapid City?

momondo helps you find the best flight between Billings and Rapid City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Billings to Rapid City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rapid City, momondo offers a useful price alert feature which will track prices for flights to Rapid City from Billings and alert you when they change.

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mar. 8/5
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