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$617+ Cheap flights from Fort Wayne to Sioux City (FWA - SUX)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
FWA — SUX
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Fort Wayne to Sioux City

Cheapest flights from Fort Wayne to Sioux City
Explore the most affordable flight options available from Fort Wayne to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/141:16 pm
FWA
-
SUX
1 stop5h 50m
United Airlines
Mon 5/1812:55 pm
SUX
-
FWA
1 stop3h 54m
United Airlines
Deal found 4/29$617

Find flight deals from Fort Wayne to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Fort Wayne (FWA) to Sioux City (SUX). 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 April 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$617
(United Airlines)
Provider with most accurate pricing for Fort Wayne-Sioux City Sioux Gateway flight deals.
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Provider most trusted by Cheapflights users for Fort Wayne-Sioux City Sioux Gateway flights.
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From Fort Wayne to Sioux City Sioux Gateway
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Wayne to Sioux City 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 April 29, 2026.
Use the filters below to find and compare flights from Fort Wayne to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Fort WayneSioux City

FWA - SUX

FWASUX

Fort Wayne

Thu 5/14

6:00 am-11:32 pm

2 stops18h 32m

Sioux City Sioux Gateway

Mon 5/18

12:55 pm-5:49 pm

1 stop3h 54m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Fort Wayne-Sioux City flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Fort Wayne-Sioux City flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Fort Wayne-Sioux City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fort Wayne-Sioux City flights, Cheapflights users trust Expedia the most. Expedia 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 Fort Wayne-Sioux City 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 Fort Wayne to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from Fort Wayne 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.

Related info for your journey

Find useful and relevant information for your journey from Fort Wayne to Sioux City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Fort Wayne to Sioux City?

    United Airlines can get you from Fort Wayne to Sioux City in just under 18h 32m. Your travel time can differ by up to . There are 585 mi between Fort Wayne and Sioux City.

  • Can I find deals for flights from Fort Wayne to Sioux City that include hotel bookings?

    Yes. In addition to deals on Fort Wayne to Sioux City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fort Wayne to Sioux City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Wayne to Sioux City.

  • Can I find deals for business class flights from Fort Wayne to Sioux City?

    Yes. Cheapflights offers flight deals from Fort Wayne to Sioux City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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