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South Dakota

$158+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — FSD
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$229
(United Airlines)

One-way from

$158
(United Airlines)
From Billings Logan Intl to South Dakota
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One-way flight from Billings Logan Intl to South Dakota
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Find 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 septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 9/265:00 amBIL - RAP
1 stop4h 10mUnited Airlines
mar. 9/304:35 pmRAP - BIL
1 stop4h 14mUnited Airlines
Deal found 9/11$229
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 9/124:15 pmBIL - RAP
1 stop5h 44mUnited Airlines
dom. 9/145:30 amRAP - BIL
1 stop4h 14mUnited Airlines
Deal found 9/11$273
This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 9/252:30 pmBIL - FSD
1 stop4h 51mUnited Airlines
lun. 9/296:00 amFSD - BIL
1 stop4h 35mUnited Airlines
Deal found 9/10$320
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 9/132:35 pmBIL - FSD
1 stop4h 54mUnited Airlines
jue. 9/186:00 amFSD - BIL
1 stop4h 44mUnited Airlines
Deal found 9/10$324
This United Airlines deal was found by Cheapflights users on 9/10. 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.
dom. 9/145:00 amBIL - FSD
1 stop4h 41mUnited Airlines
jue. 9/189:16 amFSD - BIL
1 stop5h 01mUnited Airlines
Deal found 9/10$1,016
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/255:25 amBIL - FSD
2 stops7h 26mDelta
lun. 9/292:32 pmFSD - BIL
2 stops9h 03mDelta
Deal found 9/10$1,179
This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 9/1512:00 pmBIL - FSD
2 stops21h 41mUnited Airlines
jue. 9/189:16 amFSD - BIL
1 stop5h 01mUnited Airlines
Deal found 9/10$1,329

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 septiembre 11, 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

vie. 9/26

5:00 am-9:10 am

1 stop4h 10m

Rapid City

mar. 9/30

4:35 pm-8:49 pm

1 stop4h 14m

$229

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

jue. 9/25

2:30 pm-8:21 pm

1 stop4h 51m

Sioux Falls Joe Foss Field

lun. 9/29

6:00 am-9:35 am

1 stop4h 35m

$320

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

jue. 9/25

5:25 am-1:51 pm

2 stops7h 26m

Sioux Falls Joe Foss Field

lun. 9/29

2:32 pm-10:35 pm

2 stops9h 03m

$1,179

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

jue. 10/30

1:54 pm-9:15 pm

1 stop6h 21m

$158

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

sáb. 10/18

6:25 am-12:55 pm

1 stop5h 30m

$158

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

vie. 10/17

2:30 pm-8:21 pm

1 stop4h 51m

$158

BillingsRapid City

BIL - RAP

BILRAP

Billings Logan Intl

jue. 10/30

2:31 pm-6:43 pm

1 stop4h 12m

$200

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

vie. 10/17

10:14 am-1:09 pm

2 stops25h 55m

$363

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

sáb. 10/18

7:15 pm-12:39 pm

3 stops40h 24m

$456

BillingsSioux Falls

BIL - FSD

BILFSD

Billings Logan Intl

jue. 10/30

5:00 am-9:46 pm

2 stops15h 46m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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 septiembre 11, 2025.
Peruse reviews from past customers who have flown with Delta 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.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 and Delta can get you from Billings to South Dakota in just under 4h 10m. Your travel time can differ by up to 3h 16m. There are 295 mi between Billings and South Dakota. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Billings to South Dakota one-way?

    One-way options have recently been found by users for as low as $158 on American Airlines. Other airlines that offer cheap prices include Delta from $158 and United Airlines from $158 one-way.

  • 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.

  • What is the cheapest month to book a flight from Billings to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Billings to South Dakota (average of $334). Flying from Billings to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$448FlexibilityNo cancel feeOn-timeN/A

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