$438+ Cheap flights from Sioux City to Detroit Metropolitan Wayne County Airport (SUX - DTW)
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — DTW
Dec 11 — Dec 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sioux City to Detroit 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 City to Detroit
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sioux City to DetroitExplore the most affordable flight options available from Sioux City to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from Sioux City to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Mon 11/236:00 am -
2 stops16h 44m
Fri 11/2712:35 pm -
1 stop6h 35m
Deal found 11/8![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 11/256:45 pm -
2 stops14h 33m
Sun 11/297:26 am -
1 stop11h 44m
Deal found 11/10![United Airlines logo]()
$934
Best flights from Sioux City to DetroitDiscover carefully curated flight deals from Sioux City to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from Sioux City to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/6. 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 2/25:04 am -
1 stop7h 08m
Sat 2/61:53 pm -
1 stop5h 18m
Deal found 11/6![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 11/10. 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 2/56:46 pm -
2 stops17h 26m
Tue 2/912:31 pm -
1 stop6h 40m
Deal found 11/10![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Mon 11/236:00 am -
1 stop15h 22m
Fri 11/2712:35 pm -
1 stop6h 35m
Deal found 11/8![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 11/256:00 am -
1 stop26h 26m
Sun 11/296:15 am -
1 stop12h 55m
Deal found 11/10![United Airlines logo]()
$942
Last-minute flights from Sioux City to DetroitDiscover last-minute flight deals from Sioux City to Detroit. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux City to Detroit. Data last updated November 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Mon 11/236:00 am -
2 stops16h 44m
Fri 11/2712:35 pm -
1 stop6h 35m
Deal found 11/8![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 11/256:45 pm -
2 stops14h 33m
Sun 11/297:26 am -
1 stop11h 44m
Deal found 11/10![United Airlines logo]()
$934
One-way flights from Sioux City to DetroitSearch for one-way flight options from Sioux City to Detroit. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from Sioux City to Detroit. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/186:00 am -
1 stop6h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$438
Find flight deals from Sioux City to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) to Detroit (DTW). 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 November 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $416 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux City to Detroit 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 November 11, 2026.
Use the filters below to find and compare flights from Sioux City to Detroit Metropolitan Wayne County Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Sioux CityDetroit
SUX Sioux City Sioux Gateway - DTW Detroit Metropolitan Wayne County
SUXDTW
Sioux City Sioux Gateway
Tue 2/2
5:04 am-1:12 pm
1 stop7h 08m
Detroit Metropolitan Wayne County
Sat 2/6
1:53 pm-6:11 pm
1 stop5h 18m
$454
Sioux CityDetroit
SUX Sioux City Sioux Gateway - DTW Detroit Metropolitan Wayne County
SUXDTW
Sioux City Sioux Gateway
Fri 2/5
6:46 pm-1:12 pm
2 stops17h 26m
Detroit Metropolitan Wayne County
Tue 2/9
12:31 pm-6:11 pm
1 stop6h 40m
$523
Sioux CityDetroit
SUX Sioux City Sioux Gateway - DTW Detroit Metropolitan Wayne County
SUXDTW
Sioux City Sioux Gateway
Wed 11/18
6:45 pm-11:59 pm
2 stops28h 14m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$676
Sioux CityDetroit
SUX Sioux City Sioux Gateway - DTW Detroit Metropolitan Wayne County
SUXDTW
Sioux City Sioux Gateway
Mon 11/23
6:00 am-10:22 pm
1 stop15h 22m
Detroit Metropolitan Wayne County
Fri 11/27
12:35 pm-6:10 pm
1 stop6h 35m
$713
Sioux CityDetroit
SUX Sioux City Sioux Gateway - DTW Detroit Metropolitan Wayne County
SUXDTW
Sioux City Sioux Gateway
Wed 11/25
6:00 am-9:26 am
1 stop26h 26m
Detroit Metropolitan Wayne County
Sun 11/29
6:15 am-6:10 pm
1 stop12h 55m
$942
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Sioux City-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux City-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux City-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux City-Detroit Metropolitan Wayne County Airport 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 City-Detroit Metropolitan Wayne County Airport 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 City to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Sioux City with our price prediction graph.
SUX-DTW
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 City to Detroit. 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 Detroit Metropolitan Wayne County Airport?
Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locationsDearborn
Sterling Heights
Warren
Troy
Pontiac
Auburn Hills
Southfield
Livonia
Southgate
Rochester Hills
Roseville
Romulus
Allen Park
Put-in-Bay
Ypsilanti
Plymouth
Fremont
Port Huron
Waterford
Utica
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
Detroit flight routes
Flights by cabin class
Other flight options
Other flights from Sioux City
Popular flights