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Billings

$319+ Cheap flights from South Dakota to Billings (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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BIL
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from South Dakota to Billings

Cheapest flights from South Dakota to Billings
Explore the most affordable flight options available from South Dakota to Billings. 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 8/145:58 pm
RAP
-
BIL
1 stop4h 09m
United Airlines
Tue 8/185:57 pm
BIL
-
RAP
1 stop4h 31m
United Airlines
Deal found 7/30$319
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.
Mon 8/246:50 pm
FSD
-
BIL
1 stop4h 17m
United Airlines
Mon 8/315:57 pm
BIL
-
FSD
1 stop4h 47m
United Airlines
Deal found 7/27$319
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:22 am
FSD
-
BIL
2 stops10h 22m
Delta
Sun 8/306:26 am
BIL
-
FSD
1 stop5h 12m
Delta
Deal found 7/28$324
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.
Mon 9/75:58 pm
RAP
-
BIL
1 stop4h 09m
United Airlines
Mon 9/145:57 pm
BIL
-
RAP
1 stop4h 36m
United Airlines
Deal found 7/27$339
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 8/285:05 pm
FSD
-
BIL
1 stop6h 02m
United Airlines
Sun 8/305:07 am
BIL
-
FSD
1 stop4h 36m
United Airlines
Deal found 7/28$339
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.
Fri 8/2811:22 am
RAP
-
BIL
1 stop5h 54m
United Airlines
Fri 9/45:07 am
BIL
-
RAP
1 stop4h 21m
United Airlines
Deal found 7/27$356
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.
Sat 8/86:00 am
FSD
-
BIL
1 stop4h 35m
United Airlines
Wed 8/122:29 pm
BIL
-
FSD
1 stop4h 38m
United Airlines
Deal found 7/26$379
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.
Fri 9/45:05 pm
FSD
-
BIL
1 stop4h 55m
United Airlines
Mon 9/75:57 pm
BIL
-
FSD
1 stop4h 47m
United Airlines
Deal found 7/27$395
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 9/46:50 pm
FSD
-
BIL
1 stop4h 17m
United Airlines
Sun 9/62:29 pm
BIL
-
FSD
1 stop4h 38m
United Airlines
Deal found 7/30$396
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.
Wed 8/125:00 am
RAP
-
BIL
1 stop4h 41m
United Airlines
Sun 8/167:00 am
BIL
-
RAP
1 stop5h 24m
United Airlines
Deal found 7/28$479
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.
Sun 8/238:55 am
RAP
-
BIL
1 stop24h 46m
United Airlines
Sun 8/305:57 pm
BIL
-
RAP
1 stop4h 31m
United Airlines
Deal found 7/26$503
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.
Sat 11/149:32 am
FSD
-
BIL
1 stop4h 57m
United Airlines
Wed 11/187:00 am
BIL
-
FSD
2 stops15h 19m
United Airlines
Deal found 7/27$539

Find flight deals from South Dakota to Billings

Keep the following information in mind while searching for South Dakota to Billings flight deals. Data was last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(United Airlines)

Popular in

June

Cheapest in

November
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Billings Logan Intl flights.
Search Deals
From South Dakota to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 39% potential increase in price ($276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($64 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Billings 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 South Dakota to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Fri 8/14

5:58 pm-10:07 pm

1 stop4h 09m

Billings Logan Intl

Tue 8/18

5:57 pm-10:28 pm

1 stop4h 31m

$319

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Mon 8/24

6:50 pm-10:07 pm

1 stop4h 17m

Billings Logan Intl

Mon 8/31

5:57 pm-11:44 pm

1 stop4h 47m

$319

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 9/4

5:05 pm-9:00 pm

1 stop4h 55m

Billings Logan Intl

Tue 9/8

6:01 pm-11:44 pm

1 stop4h 43m

$319

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 8/28

8:22 am-5:44 pm

2 stops10h 22m

Billings Logan Intl

Sun 8/30

6:26 am-12:38 pm

1 stop5h 12m

$324

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Fri 8/28

11:22 am-5:16 pm

1 stop5h 54m

Billings Logan Intl

Fri 9/4

5:07 am-9:28 am

1 stop4h 21m

$356

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Fri 1/8

7:05 am-1:13 pm

1 stop6h 08m

Billings Logan Intl

Mon 1/11

2:40 pm-8:33 pm

1 stop5h 53m

$359

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 8/14

6:50 pm-10:07 pm

1 stop4h 17m

Billings Logan Intl

Tue 8/18

5:57 pm-11:44 pm

1 stop4h 47m

$369

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 8/28

5:05 pm-10:07 pm

1 stop6h 02m

Billings Logan Intl

Sun 8/30

5:07 am-10:43 am

1 stop4h 36m

$399

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Sat 11/14

5:06 pm-9:14 pm

1 stop5h 08m

Billings Logan Intl

Wed 11/18

5:55 pm-11:44 pm

1 stop4h 49m

$399

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Wed 8/12

5:00 am-9:41 am

1 stop4h 41m

Billings Logan Intl

Sun 8/16

7:00 am-12:24 pm

1 stop5h 24m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Best time to book a flight from South Dakota to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from South Dakota 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.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Billings

How much does it cost to fly round-trip from South Dakota to Billings?

Airfare is below average for this route at the moment.
South Dakota to Billings flights typically cost between $338 and $406 in August.
The cheapest round-trip price found within the last 5 days was $319 on United Airlines (Aug 24-Aug 31).

Related info for your journey

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

  • What airport do you fly into for flights to Billings from South Dakota?

    If you book a flight to Billings from South Dakota, you will be flying to Billings Logan Intl, which is the city’s only airport. Billings Logan Intl (BIL) is located 2.7 mi from the center of Billings.

  • How long is the flight from South Dakota to Billings?

    United Airlines and Delta can get you from South Dakota to Billings in just under 4h 09m. Your travel time can differ by up to 6h 13m. South Dakota and Billings are separated by a distance of 295 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from South Dakota to Billings that include hotel bookings?

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

  • How can I find direct flights from South Dakota to Billings?

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

  • Can I find deals for business class flights from South Dakota to Billings?

    Yes. Cheapflights offers flight deals from South Dakota 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from South Dakota to Billings

Discover the top airline that operate flights from South Dakota to Billings. 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 2,558,603 searches. Data last updated July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$393FlexibilityNo cancel feeOn-time69%

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