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South Dakota

$157+ Cheap flights from Billings (BIL) to South Dakota

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — FSD
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Billings to South Dakota

Cheapest flights from Billings to South Dakota
Explore the most affordable flight options available from Billings to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. 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 8/185:07 am
BIL
-
FSD
1 stop4h 36m
United Airlines
Tue 8/256:00 am
FSD
-
BIL
1 stop4h 41m
United Airlines
Deal found 7/22$319
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:26 am
BIL
-
FSD
1 stop5h 12m
Delta
Tue 9/18:22 am
FSD
-
BIL
2 stops10h 22m
Delta
Deal found 7/26$339
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/66:00 pm
BIL
-
FSD
1 stop4h 53m
United Airlines
Wed 8/126:00 am
FSD
-
BIL
1 stop4h 41m
United Airlines
Deal found 7/25$379
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 11/145:00 am
BIL
-
FSD
1 stop6h 35m
United Airlines
Tue 11/179:32 am
FSD
-
BIL
1 stop4h 57m
United Airlines
Deal found 7/26$399
This Delta deal was found by Cheapflights users on 7/22. 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.
Tue 8/186:26 am
BIL
-
FSD
1 stop5h 12m
Delta
Tue 8/258:22 am
FSD
-
BIL
2 stops10h 22m
Delta
Deal found 7/22$413
This United Airlines deal was found by Cheapflights users on 7/22. 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 7/315:00 am
BIL
-
RAP
1 stop4h 19m
United Airlines
Tue 8/47:00 am
RAP
-
BIL
1 stop6h 22m
United Airlines
Deal found 7/22$429
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/76:00 pm
BIL
-
RAP
1 stop4h 25m
United Airlines
Tue 8/115:58 pm
RAP
-
BIL
1 stop4h 09m
United Airlines
Deal found 7/23$451
This United Airlines deal was found by Cheapflights users on 7/22. 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 7/314:10 pm
BIL
-
FSD
1 stop6h 43m
United Airlines
Tue 8/49:30 am
FSD
-
BIL
1 stop4h 52m
United Airlines
Deal found 7/22$453
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/317:00 am
BIL
-
RAP
1 stop5h 24m
United Airlines
Wed 9/25:58 pm
RAP
-
BIL
1 stop4h 09m
United Airlines
Deal found 7/22$467
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:53 pm
BIL
-
FSD
1 stop24h 57m
Multiple Airlines
Wed 8/128:08 pm
FSD
-
BIL
2 stops38h 02m
Multiple Airlines
Deal found 7/24$614
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
This United Airlines deal was found by Cheapflights users on 7/24. 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 pm
BIL
-
RAP
1 stop4h 33m
United Airlines
Wed 8/125:00 am
RAP
-
BIL
1 stop4h 41m
United Airlines
Deal found 7/24$708

Find flight deals from Billings to South Dakota

Keep the following information in mind while searching for Billings to South Dakota flight deals. Data was last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(United Airlines)

One-way from

$157
(Kiwi.com)
Provider with most accurate pricing for Billings Logan Intl-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Sioux Falls Joe Foss Field flights.
Search Deals
From Billings Logan Intl to South Dakota
Search Deals
One-way flight from Billings Logan Intl to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to South Dakota 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 27, 2026.
Use the filters below to find and compare flights from Billings to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Tue 8/18

5:07 am-10:43 am

1 stop4h 36m

Sioux Falls Joe Foss Field

Tue 8/25

6:00 am-9:41 am

1 stop4h 41m

$319

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Tue 8/25

7:00 am-12:39 pm

1 stop4h 39m

Sioux Falls Joe Foss Field

Tue 9/1

5:05 pm-9:00 pm

1 stop4h 55m

$319

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

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Thu 8/6

6:00 pm-11:53 pm

1 stop4h 53m

Sioux Falls Joe Foss Field

Wed 8/12

6:00 am-9:41 am

1 stop4h 41m

$379

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Sat 11/14

5:00 am-12:35 pm

1 stop6h 35m

Sioux Falls Joe Foss Field

Tue 11/17

9:32 am-1:29 pm

1 stop4h 57m

$399

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Tue 8/18

6:26 am-12:38 pm

1 stop5h 12m

Sioux Falls Joe Foss Field

Tue 8/25

8:22 am-5:44 pm

2 stops10h 22m

$413
Quickest round-trip

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Fri 8/7

6:00 pm-10:25 pm

1 stop4h 25m

Rapid City

Tue 8/11

5:58 pm-10:07 pm

1 stop4h 09m

$451

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Mon 8/31

7:00 am-12:24 pm

1 stop5h 24m

Rapid City

Wed 9/2

5:58 pm-10:07 pm

1 stop4h 09m

$467

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

Sat 8/8

6:00 pm-11:16 pm

2 stops29h 16m

Rapid City

Wed 8/12

3:27 pm-9:00 pm

1 stop5h 33m

$1,415

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Billings to South Dakota

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

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with United Airlines from Billings to South Dakota to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Billings to South Dakota. 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 from for flights from Billings to South Dakota?

    Most people fly from Billings Logan Intl (BIL) if they book a flight from Billings to South Dakota. Billings Logan Intl is conveniently located just 2.7 mi from Billings’s city center.

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

    United Airlines can get you from Billings to South Dakota in just under 4h 36m. Your travel time can differ by up to . There are 599 mi between Billings and South Dakota.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings to South Dakota 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 Billings to South Dakota

Discover the top airline that operate flights from Billings to South Dakota. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$353FlexibilityNo cancel feeOn-time69%

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