$497+ Cheap flights from Bismarck to Sioux Falls (BIS - FSD)
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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — FSD
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Bismarck to Sioux Falls 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 Bismarck to Sioux Falls
Cheapest
Best
Last-minute
Cheapest flights from Bismarck to Sioux FallsExplore the most affordable flight options available from Bismarck to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Bismarck to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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 11/103:13 pm -
1 stop3h 53m
Sat 11/141:00 pm -
1 stop6h 31m
Deal found 10/26![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 10/29. 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 12/183:45 pm -
1 stop3h 29m
Mon 1/410:59 am -
1 stop5h 55m
Deal found 10/29![Delta logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 12/2312:45 pm -
1 stop29h 12m
Fri 1/812:17 pm -
1 stop23h 01m
Deal found 10/29![Allegiant Air logo]()
$638
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/135:02 pm -
1 stop19h 33m
Tue 11/176:00 am -
3 stops14h 29m
Deal found 10/29![United Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/109:00 am -
2 stops14h 29m
Sat 11/149:32 am -
1 stop10h 57m
Deal found 10/26![United Airlines logo]()
$942
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/149:00 am -
1 stop14h 44m
Wed 11/186:00 am -
3 stops14h 29m
Deal found 10/30![United Airlines logo]()
$968
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/235:10 pm -
1 stop27h 05m
Fri 1/87:30 am -
3 stops16h 14m
Deal found 10/29![United Airlines logo]()
$996
Best flights from Bismarck to Sioux FallsDiscover carefully curated flight deals from Bismarck to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Bismarck to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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 11/135:40 pm -
1 stop5h 20m
Tue 11/175:00 pm -
1 stop6h 29m
Deal found 10/29![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/261:23 pm -
1 stop10h 21m
Sat 1/309:25 am -
1 stop11h 07m
Deal found 10/29![United Airlines logo]()
$837
This Delta deal was found by Cheapflights users on 10/29. 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 12/183:45 pm -
1 stop3h 29m
Mon 1/410:59 am -
1 stop5h 55m
Deal found 10/29![Delta logo]()
$582
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/135:02 pm -
1 stop19h 33m
Tue 11/176:00 am -
3 stops14h 29m
Deal found 10/29![United Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/149:00 am -
2 stops12h 37m
Wed 11/181:20 pm -
1 stop10h 24m
Deal found 10/30![United Airlines logo]()
$942
Last-minute flights from Bismarck to Sioux FallsDiscover last-minute flight deals from Bismarck to Sioux Falls. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Sioux Falls. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/26. 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 11/103:13 pm -
1 stop3h 53m
Sat 11/141:00 pm -
1 stop6h 31m
Deal found 10/26![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/109:00 am -
2 stops14h 29m
Sat 11/149:32 am -
1 stop10h 57m
Deal found 10/26![United Airlines logo]()
$942
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/135:02 pm -
1 stop19h 33m
Tue 11/176:00 am -
3 stops14h 29m
Deal found 10/29![United Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/149:00 am -
1 stop14h 44m
Wed 11/186:00 am -
3 stops14h 29m
Deal found 10/30![United Airlines logo]()
$968
Find flight deals from Bismarck to Sioux Falls
Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $417 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Sioux Falls 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 October 30, 2026.
Use the filters below to find and compare flights from Bismarck to Sioux Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckSioux Falls
BIS Bismarck - FSD Sioux Falls Joe Foss Field
BISFSD
Bismarck
Fri 11/13
5:40 pm-11:00 pm
1 stop5h 20m
Sioux Falls Joe Foss Field
Tue 11/17
5:00 pm-11:29 pm
1 stop6h 29m
$497
Quickest round-trip
BismarckSioux Falls
BIS Bismarck - FSD Sioux Falls Joe Foss Field
BISFSD
Bismarck
Fri 12/18
3:45 pm-7:14 pm
1 stop3h 29m
Sioux Falls Joe Foss Field
Mon 1/4
10:59 am-4:54 pm
1 stop5h 55m
$582
BismarckSioux Falls
BIS Bismarck - FSD Sioux Falls Joe Foss Field
BISFSD
Bismarck
Tue 1/26
1:23 pm-11:44 pm
1 stop10h 21m
Sioux Falls Joe Foss Field
Sat 1/30
9:25 am-8:32 pm
1 stop11h 07m
$837
BismarckSioux Falls
BIS Bismarck - FSD Sioux Falls Joe Foss Field
BISFSD
Bismarck
Fri 11/13
5:02 pm-12:35 pm
1 stop19h 33m
Sioux Falls Joe Foss Field
Tue 11/17
6:00 am-8:29 pm
3 stops14h 29m
$893
BismarckSioux Falls
BIS Bismarck - FSD Sioux Falls Joe Foss Field
BISFSD
Bismarck
Sat 11/14
9:00 am-9:37 pm
2 stops12h 37m
Sioux Falls Joe Foss Field
Wed 11/18
1:20 pm-11:44 pm
1 stop10h 24m
$942
Sorted by cheapest first
Compare providers for flights from Bismarck to Sioux Falls
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bismarck to Sioux Falls in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bismarck-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Sioux Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bismarck-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Bismarck to Sioux Falls
Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Bismarck with our price prediction graph.
BIS-FSD
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.
Related info for your journey
Find useful and relevant information for your journey from Bismarck to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsYankton
Marshall
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