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South Dakota

$279+ Cheap flights from Billings (BIL) to South Dakota

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — FSD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 12/252:40 pmBIL - FSD
1 stop4h 20mUnited Airlines
Mon 12/298:50 amFSD - BIL
1 stop25h 59mUnited Airlines
Deal found 12/9$587
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/266:35 amBIL - RAP
1 stop15h 24mUnited Airlines
Tue 12/308:45 amRAP - BIL
1 stop4h 39mUnited Airlines
Deal found 12/11$622
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Tue 12/239:25 amBIL - FSD
1 stop9h 06mAllegiant Air
Wed 12/317:03 pmFSD - BIL
1 stop18h 25mAllegiant Air
Deal found 12/10$629
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/2510:55 amBIL - FSD
1 stop4h 36mUnited Airlines
Sun 12/288:50 amFSD - BIL
1 stop25h 59mUnited Airlines
Deal found 12/8$713
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/251:18 pmBIL - FSD
1 stop20h 48mAllegiant Air
Mon 12/298:04 pmFSD - BIL
1 stop13h 31mAllegiant Air
Deal found 12/9$723
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/251:18 pmBIL - FSD
1 stop20h 48mMultiple Airlines
Mon 12/298:50 pmFSD - BIL
2 stops39h 27mMultiple Airlines
Deal found 12/9$724
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/235:50 pmBIL - FSD
1 stop25h 10mUnited Airlines
Wed 12/313:08 pmFSD - BIL
2 stops19h 41mUnited Airlines
Deal found 12/10$857
This Delta deal was found by Cheapflights users on 12/9. 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.
Thu 12/2511:52 amBIL - FSD
2 stops10h 16mDelta
Mon 12/297:00 amFSD - BIL
2 stops11h 40mDelta
Deal found 12/9$1,255
This Delta deal was found by Cheapflights users on 12/8. 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.
Thu 12/2511:52 amBIL - FSD
2 stops10h 16mDelta
Sun 12/284:25 pmFSD - BIL
2 stops7h 16mDelta
Deal found 12/8$1,956

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(United Airlines)
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.
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From Billings Logan Intl to South Dakota
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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 December 12, 2025.
Use the filters below to find and compare flights from Billings to South Dakota that are best for you.

Fly from

Billings

Fly to

South Dakota

Route

Depart

Return

Price

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Wed 1/14

6:30 am-11:25 am

1 stop4h 55m

Rapid City

Sat 1/17

4:40 pm-9:23 pm

1 stop4h 43m

$279

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Wed 1/28

2:45 pm-8:24 pm

1 stop4h 39m

Sioux Falls Joe Foss Field

Sat 1/31

6:00 am-9:50 am

1 stop4h 50m

$319

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Thu 12/25

2:40 pm-8:00 pm

1 stop4h 20m

Sioux Falls Joe Foss Field

Mon 12/29

8:50 am-9:49 am

1 stop25h 59m

$587

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

Fri 12/26

6:35 am-9:59 pm

1 stop15h 24m

Rapid City

Tue 12/30

8:45 am-1:24 pm

1 stop4h 39m

$622

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Tue 12/23

9:25 am-7:31 pm

1 stop9h 06m

Sioux Falls Joe Foss Field

Wed 12/31

7:03 pm-12:28 pm

1 stop18h 25m

$629

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Thu 12/25

10:55 am-4:31 pm

1 stop4h 36m

Sioux Falls Joe Foss Field

Sun 12/28

8:50 am-9:49 am

1 stop25h 59m

$713

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Thu 12/25

1:18 pm-11:06 am

1 stop20h 48m

Sioux Falls Joe Foss Field

Mon 12/29

8:04 pm-8:35 am

1 stop13h 31m

$723

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Thu 12/25

1:18 pm-11:06 am

1 stop20h 48m

Sioux Falls Joe Foss Field

Mon 12/29

8:50 pm-11:17 am

2 stops39h 27m

$724

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

Tue 12/23

5:50 pm-8:00 pm

1 stop25h 10m

Sioux Falls Joe Foss Field

Wed 12/31

3:08 pm-9:49 am

2 stops19h 41m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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.

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 55m. Your travel time can differ by up to . There are 295 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

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