$284+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BIL
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from South Dakota to Billings with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from South Dakota to Billings
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Cheapest flights from South Dakota to BillingsExplore 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 September 13, 2026.
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 September 13, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:08 pm -
1 stop8h 32m
Fri 11/271:32 pm -
1 stop6h 21m
Deal found 9/9![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/245:04 pm -
1 stop6h 49m
Wed 10/282:42 pm -
1 stop4h 22m
Deal found 9/12![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 10/31:05 pm -
2 stops10h 36m
Sat 10/106:16 am -
1 stop4h 53m
Deal found 9/12![Delta logo]()
$344
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.
Fri 9/255:04 pm -
1 stop6h 49m
Tue 9/295:57 pm -
1 stop4h 47m
Deal found 9/10![United Airlines logo]()
$349
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.
Tue 11/104:10 pm -
1 stop5h 04m
Sat 11/142:42 pm -
1 stop6h 01m
Deal found 9/10![United Airlines logo]()
$359
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.
Fri 9/254:41 pm -
1 stop6h 12m
Tue 9/295:00 am -
1 stop6h 55m
Deal found 9/10![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/35:04 pm -
1 stop5h 06m
Sat 10/105:57 pm -
1 stop4h 47m
Deal found 9/12![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/235:04 pm -
1 stop5h 06m
Wed 10/285:00 am -
1 stop6h 35m
Deal found 9/12![United Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 9/116:50 pm -
1 stop5h 01m
Wed 9/165:00 am -
1 stop4h 44m
Deal found 9/8![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 10/245:00 pm -
1 stop4h 15m
Wed 10/2812:58 pm -
2 stops9h 24m
Deal found 9/12![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 9/125:15 pm -
1 stop6h 38m
Mon 9/145:00 am -
1 stop4h 44m
Deal found 9/8![United Airlines logo]()
$459
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.
Fri 9/251:05 pm -
2 stops10h 29m
Tue 9/296:23 am -
1 stop4h 56m
Deal found 9/10![Delta logo]()
$468
Best flights from South Dakota to BillingsDiscover carefully curated flight deals from South Dakota to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from South Dakota to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
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.
Fri 9/255:04 pm -
1 stop6h 49m
Tue 9/295:57 pm -
1 stop4h 47m
Deal found 9/10![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 10/245:00 pm -
1 stop4h 15m
Wed 10/2812:58 pm -
2 stops9h 24m
Deal found 9/12![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 9/265:04 pm -
1 stop6h 47m
Mon 9/285:57 pm -
1 stop4h 47m
Deal found 9/9![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 11/104:10 pm -
1 stop5h 04m
Sat 11/142:42 pm -
1 stop6h 01m
Deal found 9/8![United Airlines logo]()
$359
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.
Fri 9/254:41 pm -
1 stop6h 12m
Tue 9/295:00 am -
1 stop6h 55m
Deal found 9/10![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/235:04 pm -
1 stop5h 06m
Wed 10/285:00 am -
1 stop6h 35m
Deal found 9/12![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/12. 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 10/235:00 pm -
1 stop4h 15m
Wed 10/2812:58 pm -
2 stops9h 24m
Deal found 9/12![Delta logo]()
$594
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 11/148:31 am -
2 stops10h 18m
Fri 11/276:34 am -
1 stop4h 43m
Deal found 9/12![Delta logo]()
$613
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.
Sat 11/145:06 pm -
1 stop6h 24m
Fri 11/272:42 pm -
1 stop4h 22m
Deal found 9/10![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/95:04 pm -
1 stop5h 06m
Mon 10/125:57 pm -
1 stop4h 47m
Deal found 9/8![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/274:41 pm -
1 stop4h 29m
Thu 10/15:57 pm -
1 stop4h 33m
Deal found 9/12![United Airlines logo]()
$732
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.
Thu 11/51:30 pm -
2 stops31h 44m
Sat 11/72:42 pm -
1 stop6h 01m
Deal found 9/10![United Airlines logo]()
$1,089
Last-minute flights from South Dakota to BillingsDiscover last-minute flight deals from South Dakota to Billings. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from South Dakota to Billings. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 9/116:50 pm -
1 stop5h 01m
Wed 9/165:00 am -
1 stop4h 44m
Deal found 9/8![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 9/125:15 pm -
1 stop6h 38m
Mon 9/145:00 am -
1 stop4h 44m
Deal found 9/8![United Airlines logo]()
$459
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.
Sat 9/195:15 pm -
1 stop4h 45m
Mon 9/214:07 pm -
1 stop6h 37m
Deal found 9/10![United Airlines logo]()
$489
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.
Fri 9/255:04 pm -
1 stop6h 49m
Tue 9/295:57 pm -
1 stop4h 47m
Deal found 9/10![United Airlines logo]()
$349
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.
Fri 9/254:41 pm -
1 stop6h 12m
Tue 9/295:00 am -
1 stop6h 55m
Deal found 9/10![United Airlines logo]()
$360
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.
Fri 9/251:05 pm -
2 stops10h 29m
Tue 9/296:23 am -
1 stop4h 56m
Deal found 9/10![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 10/31:05 pm -
2 stops10h 36m
Sat 10/106:16 am -
1 stop4h 53m
Deal found 9/12![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/35:04 pm -
1 stop5h 06m
Sat 10/105:57 pm -
1 stop4h 47m
Deal found 9/12![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/235:04 pm -
1 stop5h 06m
Wed 10/285:00 am -
1 stop6h 35m
Deal found 9/12![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/12. 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 10/235:00 pm -
1 stop4h 15m
Wed 10/2812:58 pm -
2 stops9h 24m
Deal found 9/12![Delta logo]()
$594
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/245:04 pm -
1 stop6h 49m
Wed 10/282:42 pm -
1 stop4h 22m
Deal found 9/12![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 10/245:00 pm -
1 stop4h 15m
Wed 10/2812:58 pm -
2 stops9h 24m
Deal found 9/12![Delta logo]()
$458
One-way flights from South Dakota to BillingsSearch for one-way flight options from South Dakota to Billings. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from South Dakota to Billings. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/245:04 pm -
1 stop5h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/112:30 pm -
1 stop4h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$319
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:31 am -
1 stop23h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$402
This Delta deal was found by Cheapflights users on 9/8. 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.
Sat 10/248:30 am -
2 stops10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:58 pm -
3 stops55h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/12:35 pm -
3 stops32h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$610
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:41 pm -
3 stops55h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$668
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.
Sun 11/295:05 am -
2 stops8h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$2,254
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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $284 (United Airlines) |
Popular in | June |
Cheapest in | November |
Average price | $333 |
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 7,457,451 searches. Data last updated September 13, 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
Cheapest round-trip
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Sat 10/24
5:04 pm-9:10 pm
1 stop5h 06m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
Quickest round-trip
Rapid CityBillings
RAP Rapid City - BIL Billings Logan Intl
RAPBIL
Rapid City
Thu 10/1
12:30 pm-5:16 pm
1 stop4h 46m
Billings Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Fri 9/25
5:04 pm-10:53 pm
1 stop6h 49m
Billings Logan Intl
Tue 9/29
5:57 pm-11:44 pm
1 stop4h 47m
$349
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Sat 9/26
5:04 pm-10:51 pm
1 stop6h 47m
Billings Logan Intl
Mon 9/28
5:57 pm-11:44 pm
1 stop4h 47m
$349
Rapid CityBillings
RAP Rapid City - BIL Billings Logan Intl
RAPBIL
Rapid City
Tue 11/10
4:10 pm-9:14 pm
1 stop5h 04m
Billings Logan Intl
Sat 11/14
2:42 pm-8:43 pm
1 stop6h 01m
$359
Rapid CityBillings
RAP Rapid City - BIL Billings Logan Intl
RAPBIL
Rapid City
Fri 9/25
4:41 pm-10:53 pm
1 stop6h 12m
Billings Logan Intl
Tue 9/29
5:00 am-11:55 am
1 stop6h 55m
$360
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Sun 11/29
11:31 am-10:07 am
1 stop23h 36m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$402
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Fri 10/23
5:04 pm-9:10 pm
1 stop5h 06m
Billings Logan Intl
Wed 10/28
5:00 am-12:35 pm
1 stop6h 35m
$425
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Sat 10/24
12:58 pm-7:09 pm
3 stops55h 11m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$439
Sioux FallsBillings
FSD Sioux Falls Joe Foss Field - BIL Billings Logan Intl
FSDBIL
Sioux Falls Joe Foss Field
Sat 10/24
5:00 pm-8:15 pm
1 stop4h 15m
Billings Logan Intl
Wed 10/28
12:58 pm-11:22 pm
2 stops9h 24m
$458
Showing 1-10 of 19 resultsSorted by cheapest first
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.
FSD-BIL
RAP-BIL
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
USSD-BIL
FSD-BIL
RAP-BIL
No data available for this route at this time. Please check back soon.
Related info for your journey
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Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from South Dakota to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Dakota and Billings flights
Browse other South Dakota and Billings flight options. Last updated on September 13, 2026.
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South Dakota to Billings flights
Consider these flights traveling from South Dakota to Billings.
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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$393 | FlexibilityNo cancel fee | On-time69% |