$136 Cheap United flights South Bend (SBN) to Houston (IAH)

View $136 flight on Thu, Nov 27, 2025Opens in a new window

$136 Cheap United flights South Bend (SBN) to Houston (IAH)

Prices were available within the past 7 days and start at $136 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 27 - Tue, Dec 2
SBN
South Bend
IAH
Houston
$259 Roundtrip, found 4 hours ago
$259
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Nov 27 from South Bend to Houston, returning Tue, Dec 2, priced at $259 found 4 hours ago
United
Sat, Sep 20 - Wed, Sep 24
SBN
South Bend
IAH
Houston
$265 Roundtrip, found 12 hours ago
$265
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Sep 20 from South Bend to Houston, returning Wed, Sep 24, priced at $265 found 12 hours ago
United
Wed, Nov 12 - Sun, Nov 16
SBN
South Bend
IAH
Houston
$266 Roundtrip, found 4 days ago
$266
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov 12 from South Bend to Houston, returning Sun, Nov 16, priced at $266 found 4 days ago
United
Wed, Oct 29 - Sat, Nov 1
SBN
South Bend
IAH
Houston
$267 Roundtrip, found 21 hours ago
$267
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Oct 29 from South Bend to Houston, returning Sat, Nov 1, priced at $267 found 21 hours ago
United
Fri, Oct 10 - Sun, Oct 12
SBN
South Bend
IAH
Houston
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 10 from South Bend to Houston, returning Sun, Oct 12, priced at $273 found 1 day ago
United
Sun, Aug 31 - Thu, Sep 4
SBN
South Bend
IAH
Houston
$275 Roundtrip, found 4 days ago
$275
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 31 from South Bend to Houston, returning Thu, Sep 4, priced at $275 found 4 days ago
Flights from South Bend (SBN) to Houston (IAH)
Origin airport
South Bend Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
953 mi

Frequently asked questions

How much is a United Airlines flight from South Bend Intl. Airport (SBN) to George Bush Intercontinental Airport (IAH)?
You can find cheap return United Airlines flights from $259 from SBN to IAH by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from $136 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SBN to IAH with United Airlines?
November is one of the cheapest months to fly to Houston with United Airlines. You could also find fantastic deals on return and one-way tickets in February.
What is the cheapest time to book flights from South Bend Intl. Airport (SBN) to George Bush Intercontinental Airport (IAH) with United Airlines?
Search for affordable United Airlines flights from South Bend Intl. Airport (SBN) to George Bush Intercontinental Airport (IAH) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from South Bend Intl. Airport (SBN) to George Bush Intercontinental Airport (IAH)?
To see if there's a direct route from SBN to IAH with United Airlines or any other carriers, use our "Nonstop" filter when looking for tickets.
What is the earliest United Airlines flight from SBN to IAH?
Sort your results by "Morning" and "Early Morning" to find the earliest flights from SBN to IAH. Leaving early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Houston?
United Airlines flights from South Bend Intl. Airport (SBN) to Houston touch down at George Bush Intercontinental Airport (IAH). This is the main entry point to this city.
Why fly with United Airlines from SBN to IAH?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to leave from SBN to IAH with United Airlines. Plus, when you sign up to our One Key™ program, you can receive OneKeyCash™* alongside United Airlines's loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from South Bend Intl. Airport (SBN) to George Bush Intercontinental Airport (IAH)?
It's usually possible to cancel or change your flight, although additional charges may apply if your booking was made more than 24 hours ago. Need flexible options? Apply the "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you have to revise your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.

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*Available to One Key members.