$100 Cheap Flights from Houston (IAH) to South Bend (SBN)

View $100 flight on Sat, May 24, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to South Bend Intl. Airport (SBN)

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Find available prices by choosing your travel dates.

Cheap Flights from Houston to South Bend (IAH-SBN)

Prices were available within the past 7 days and start at $100 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 24 - Sun, May 25
IAH
Houston
SBN
South Bend
$199 Roundtrip, just found
$199
Roundtrip
just found
Select American Airlines flight, departing Sat, May 24 from Houston to South Bend, returning Sun, May 25, priced at $199 just found
American Airlines
Sat, May 24 - Sun, May 25
IAH
Houston
SBN
South Bend
$202 Roundtrip, just found
$202
Roundtrip
just found
Select American Airlines flight, departing Sat, May 24 from Houston to South Bend, returning Sun, May 25, priced at $202 just found
Delta
Wed, Jul 2 - Sat, Jul 5
IAH
Houston
SBN
South Bend
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 2 from Houston to South Bend, returning Sat, Jul 5, priced at $217 found 1 day ago
American Airlines
Fri, May 30 - Mon, Jun 2
IAH
Houston
SBN
South Bend
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, May 30 from Houston to South Bend, returning Mon, Jun 2, priced at $229 found 1 hour ago
American Airlines
Sat, May 24 - Sun, May 25
IAH
Houston
SBN
South Bend
$237 Roundtrip, just found
$237
Roundtrip
just found
Select American Airlines flight, departing Sat, May 24 from Houston to South Bend, returning Sun, May 25, priced at $237 just found
Delta
Wed, May 28 - Thu, May 29
IAH
Houston
SBN
South Bend
$242 Roundtrip, found 3 days ago
$242
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, May 28 from Houston to South Bend, returning Thu, May 29, priced at $242 found 3 days ago
Delta
Wed, May 21 - Thu, May 29
IAH
Houston
SBN
South Bend
$243 Roundtrip, found 13 hours ago
$243
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, May 21 from Houston to South Bend, returning Thu, May 29, priced at $243 found 13 hours ago
Delta
Wed, May 28 - Wed, Jun 4
IAH
Houston
SBN
South Bend
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, May 28 from Houston to South Bend, returning Wed, Jun 4, priced at $248 found 3 days ago
Delta
Wed, May 28 - Wed, Jun 4
IAH
Houston
SBN
South Bend
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, May 28 from Houston to South Bend, returning Wed, Jun 4, priced at $253 found 3 days ago
United
Sat, Sep 13 - Mon, Sep 15
IAH
Houston
SBN
South Bend
$259 Roundtrip, found 5 hours ago
$259
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Sep 13 from Houston to South Bend, returning Mon, Sep 15, priced at $259 found 5 hours ago

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to South Bend Intl. Airport (SBN) cost?
Discover the latest flight deals from IAH to SBN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAH to SBN?
The cheapest flights from IAH to SBN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IAH to SBN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from IAH to SBN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to South Bend Intl. Airport (SBN)?
There aren’t any daily direct flights available from George Bush Intercontinental Airport (IAH) to South Bend Intl. Airport (SBN). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be cruising above the clouds before you know it.
What day of the week has the most flights from IAH to SBN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to South Bend Intl. Airport (SBN)?
Choose a flight from George Bush Intercontinental Airport (IAH) to South Bend Intl. Airport (SBN) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to South Bend Intl. Airport (SBN) last-minute?
Last-minute fares from IAH to SBN are typically more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if you’re flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book an IAH to SBN flight and hotel package?
You’ll typically save money by securing an IAH to SBN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. Once you’ve selected your preferred accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to South Bend Intl. Airport (SBN)?
It’s generally possible to cancel or reschedule your IAH to SBN flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more information on our Customer Service portal.
*Available to One Key members.