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$404+ Cheap flights from South Bend (SBN) to Iowa

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — DSM
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from South Bend to Iowa

Cheapest flights from South Bend to Iowa
Explore the most affordable flight options available from South Bend to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This United Airlines deal was found by Cheapflights users on 2/14. 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 4/291:06 pm
SBN
-
SUX
1 stop5h 50m
United Airlines
Sat 5/212:55 pm
SUX
-
SBN
1 stop5h 56m
United Airlines
Deal found 2/14$404
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 4/284:45 pm
SBN
-
SUX
1 stop26h 11m
United Airlines
Sat 5/212:55 pm
SUX
-
SBN
1 stop5h 56m
United Airlines
Deal found 2/16$529

Find flight deals from South Bend to Iowa

Keep the following information in mind while searching for South Bend to Iowa flight deals. Data was last updated February 17, 2026.

Round-trip from

$404
(United Airlines)

Popular in

February

Cheapest in

November

Average price

$773
From South Bend/Michiana to Iowa
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Iowa 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 February 17, 2026.
Use the filters below to find and compare flights from South Bend to Iowa that are best for you.

Fly from

South Bend

Fly to

Iowa

Route

Depart

Return

Price

South BendSioux City

SBN - SUX

SBNSUX

South Bend/Michiana

Wed 4/29

1:06 pm-5:56 pm

1 stop5h 50m

Sioux City Sioux Gateway

Sat 5/2

12:55 pm-7:51 pm

1 stop5h 56m

$404

South BendSioux City

SBN - SUX

SBNSUX

South Bend/Michiana

Tue 4/28

4:45 pm-5:56 pm

1 stop26h 11m

Sioux City Sioux Gateway

Sat 5/2

12:55 pm-7:51 pm

1 stop5h 56m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Best time to book a flight from South Bend to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from South Bend 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.

Cheapflights Insights

Everything you need to know about your flight from South Bend to Iowa

What is the cheapest month to book a flight from South Bend to Iowa?

Currently, June is the cheapest month in which you can book a flight from South Bend to Iowa (average of $80). Flying from South Bend to Iowa in November is currently the most expensive (average of $189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Iowa

Get insights into the airlines that provide service to Iowa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iowa. Reviews last updated February 17, 2026.
Read through reviews of airlines operating flights from South Bend to Iowa, such as United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,312 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,312 reviews
United Airlines
7.4
Good
9,312 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from South Bend to Iowa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from South Bend to Iowa?

    South Bend/Michiana (SBN) is the airport you will fly out of if you book a flight from South Bend to Iowa. It is only a 3.4 mi journey to South Bend/Michiana (SBN) from South Bend’s city center.

  • How long is the flight from South Bend to Iowa?

    There are many flights that can get you from South Bend to Iowa in 5h 50m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 518 mi.

  • Can I find deals for flights from South Bend to Iowa that include hotel bookings?

    Yes. In addition to deals on South Bend to Iowa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Bend to Iowa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Bend to Iowa.

  • Can I find deals for business class flights from South Bend to Iowa?

    Yes. Cheapflights offers flight deals from South Bend to Iowa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Bend to Iowa?

    Currently, June is the cheapest month in which you can book a flight from South Bend to Iowa (average of $80). Flying from South Bend to Iowa in November is currently the most expensive (average of $189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for South Bend to Iowa

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Top airline flying from South Bend to Iowa

Discover the top airline that operate flights from South Bend to Iowa. 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 2,558,603 searches. Data last updated February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$243Average$377FlexibilityNo cancel feeOn-time69%

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