$339+ Cheap flights from Sioux Falls to Flint (FSD - FNT)
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — FNT
Oct 21 — Oct 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sioux Falls to Flint 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 Sioux Falls to Flint
Cheapest
Best
Last-minute
Cheapest flights from Sioux Falls to FlintExplore the most affordable flight options available from Sioux Falls to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Sioux Falls to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/176:31 pm -
1 stop4h 24m
Sat 10/246:31 pm -
1 stop5h 40m
Deal found 9/19![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 12/1712:33 pm -
2 stops11h 14m
Sun 12/207:14 pm -
1 stop6h 32m
Deal found 9/17![American Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 12/1710:33 am -
1 stop11h 29m
Sun 12/206:21 pm -
1 stop25h 39m
Deal found 9/17![Allegiant Air logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/20. 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 9/2611:15 am -
1 stop5h 41m
Sun 9/276:31 pm -
1 stop5h 40m
Deal found 9/20![United Airlines logo]()
$569
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/1712:53 pm -
2 stops10h 01m
Sat 10/246:00 am -
1 stop9h 18m
Deal found 9/19![American Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/46:31 pm -
1 stop4h 24m
Thu 10/86:55 am -
1 stop4h 34m
Deal found 9/19![United Airlines logo]()
$757
Best flights from Sioux Falls to FlintDiscover carefully curated flight deals from Sioux Falls to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Sioux Falls to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/176:31 pm -
1 stop4h 24m
Sat 10/246:31 pm -
1 stop5h 40m
Deal found 9/19![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 12/1712:33 pm -
2 stops11h 14m
Sun 12/207:14 pm -
1 stop6h 32m
Deal found 9/17![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 9/16. 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 1/309:14 am -
2 stops13h 44m
Wed 2/35:15 am -
1 stop6h 25m
Deal found 9/16![United Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/1712:53 pm -
2 stops10h 01m
Sat 10/246:00 am -
2 stops14h 51m
Deal found 9/19![American Airlines logo]()
$583
Last-minute flights from Sioux Falls to FlintDiscover last-minute flight deals from Sioux Falls to Flint. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Flint. Data last updated September 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/20. 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 9/2611:15 am -
1 stop5h 41m
Sun 9/276:31 pm -
1 stop5h 40m
Deal found 9/20![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/46:31 pm -
1 stop4h 24m
Thu 10/86:55 am -
1 stop4h 34m
Deal found 9/19![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/176:31 pm -
1 stop4h 24m
Sat 10/246:31 pm -
1 stop5h 40m
Deal found 9/19![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/1712:53 pm -
2 stops10h 01m
Sat 10/246:00 am -
1 stop9h 18m
Deal found 9/19![American Airlines logo]()
$577
Find flight deals from Sioux Falls to Flint
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Flint (FNT). 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 September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls to Flint 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 21, 2026.
Use the filters below to find and compare flights from Sioux Falls to Flint that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Sioux FallsFlint
FSD Sioux Falls Joe Foss Field - FNT Flint Bishop
FSDFNT
Sioux Falls Joe Foss Field
Sat 10/17
6:31 pm-11:55 pm
1 stop4h 24m
Flint Bishop
Sat 10/24
6:31 pm-11:11 pm
1 stop5h 40m
$339
Sioux FallsFlint
FSD Sioux Falls Joe Foss Field - FNT Flint Bishop
FSDFNT
Sioux Falls Joe Foss Field
Thu 12/17
12:33 pm-12:47 am
2 stops11h 14m
Flint Bishop
Sun 12/20
7:14 pm-12:46 am
1 stop6h 32m
$515
Sioux FallsFlint
FSD Sioux Falls Joe Foss Field - FNT Flint Bishop
FSDFNT
Sioux Falls Joe Foss Field
Sat 1/30
9:14 am-11:58 pm
2 stops13h 44m
Flint Bishop
Wed 2/3
5:15 am-10:40 am
1 stop6h 25m
$576
Sioux FallsFlint
FSD Sioux Falls Joe Foss Field - FNT Flint Bishop
FSDFNT
Sioux Falls Joe Foss Field
Sat 10/17
12:53 pm-11:54 pm
2 stops10h 01m
Flint Bishop
Sat 10/24
6:00 am-7:51 pm
2 stops14h 51m
$583
Sorted by cheapest first
Compare providers for flights from Sioux Falls to Flint
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 Sioux Falls to Flint in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-Flint flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Flint flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Flint flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-Flint 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 Sioux Falls-Flint 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 Sioux Falls to Flint
Have a flexible travel schedule? Discover the best time to fly to Flint from Sioux Falls with our price prediction graph.
FSD-FNT
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 Sioux Falls to Flint. 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 Flint?
Book flights to Flint if you plan to visit one of these locationsGrand Blanc
Birch Run
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Flint flight routes
Other flight options
Other flights from Sioux Falls
Popular flights