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George Bush Intcntl

$219+ Cheap flights from South Bend (SBN) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — IAH
Feb 24 — Mar 31
Tue 2/24
Tue 3/3
1 adult, Economy
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Cheap flight deals from South Bend to George Bush Intcntl

Cheapest flights from South Bend to George Bush Intcntl
Explore the most affordable flight options available from South Bend to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:53 pm
SBN
-
IAH
1 stop11h 07m
Multiple Airlines
Sun 3/13:06 pm
IAH
-
SBN
1 stop17h 08m
Multiple Airlines
Deal found 1/24$227
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:04 am
SBN
-
IAH
1 stop23h 36m
Multiple Airlines
Thu 3/194:22 pm
IAH
-
SBN
1 stop15h 52m
Multiple Airlines
Deal found 1/23$255
This Delta deal was found by Cheapflights users on 1/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:16 pm
SBN
-
IAH
1 stop5h 12m
Delta
Sat 3/145:25 am
IAH
-
SBN
1 stop7h 11m
Delta
Deal found 1/23$271
This Delta deal was found by Cheapflights users on 1/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:00 am
SBN
-
IAH
1 stop5h 30m
Delta
Thu 3/192:59 pm
IAH
-
SBN
1 stop5h 39m
Delta
Deal found 1/23$274
This Delta deal was found by Cheapflights users on 1/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:20 am
SBN
-
IAH
1 stop7h 43m
Delta
Fri 3/203:18 pm
IAH
-
SBN
1 stop4h 30m
Delta
Deal found 1/23$275
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:53 pm
SBN
-
IAH
1 stop15h 18m
Multiple Airlines
Sun 2/86:15 am
IAH
-
SBN
1 stop27h 24m
Multiple Airlines
Deal found 1/23$281
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:53 pm
SBN
-
IAH
1 stop11h 36m
Multiple Airlines
Thu 3/124:22 pm
IAH
-
SBN
1 stop15h 52m
Multiple Airlines
Deal found 1/24$287
This American Airlines deal was found by Cheapflights users on 1/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:37 pm
SBN
-
IAH
1 stop7h 41m
American Airlines
Sun 5/2410:26 am
IAH
-
SBN
1 stop6h 39m
American Airlines
Deal found 1/23$294
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:00 am
SBN
-
IAH
1 stop7h 39m
Delta
Sun 5/245:25 am
IAH
-
SBN
1 stop7h 21m
Delta
Deal found 1/25$295
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:50 pm
SBN
-
IAH
2 stops45h 29m
Multiple Airlines
Wed 2/117:59 pm
IAH
-
SBN
1 stop23h 14m
Multiple Airlines
Deal found 1/22$301

Find flight deals from South Bend to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to George Bush Intcntl (IAH). 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 January 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Kiwi.com)

One-way from

$181
(Kiwi.com)

Popular in

September

Cheapest in

August

Average price

$317
Provider with most accurate pricing for South Bend/Michiana-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Houston George Bush Intcntl flights.
Search Deals
From South Bend/Michiana to Houston George Bush Intcntl
Search Deals
One-way flight from South Bend/Michiana to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to George Bush Intcntl 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 January 25, 2026.
Use the filters below to find and compare flights from South Bend to Houston George Bush Intcntl Airport that are best for you.

Fly from

South Bend

Fly to

George Bush Intcntl

Route

Depart

Return

Price

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Thu 2/5

9:46 pm-8:56 pm

1 stop24h 10m

Houston George Bush Intcntl

Wed 2/11

7:59 pm-8:13 pm

1 stop23h 14m

$271

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Wed 4/29

7:05 am-1:06 pm

1 stop7h 01m

Houston George Bush Intcntl

Sat 5/2

7:00 am-12:58 pm

1 stop4h 58m

$271

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Tue 4/28

4:57 pm-11:55 pm

1 stop7h 58m

Houston George Bush Intcntl

Sat 5/2

7:00 am-12:58 pm

1 stop4h 58m

$271

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Sun 2/22

8:53 pm-7:00 am

1 stop11h 07m

Houston George Bush Intcntl

Sun 3/1

9:23 am-9:14 am

2 stops22h 51m

$272

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Tue 3/10

6:00 am-10:30 am

1 stop5h 30m

Houston George Bush Intcntl

Thu 3/19

2:59 pm-9:38 pm

1 stop5h 39m

$274

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Mon 3/16

10:04 am-8:40 am

1 stop23h 36m

Houston George Bush Intcntl

Thu 3/19

5:49 pm-9:14 am

2 stops14h 25m

$291

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Sat 5/16

8:00 am-2:39 pm

1 stop7h 39m

Houston George Bush Intcntl

Sun 5/24

5:25 am-1:46 pm

1 stop7h 21m

$295

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Sat 2/7

6:50 pm-3:19 pm

2 stops45h 29m

Houston George Bush Intcntl

Wed 2/11

7:59 pm-8:13 pm

1 stop23h 14m

$301

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Mon 3/9

10:04 am-8:23 pm

1 stop11h 19m

Houston George Bush Intcntl

Fri 3/13

9:14 pm-10:35 am

1 stop12h 21m

$312

South BendHouston

SBN - IAH

SBNIAH

South Bend/Michiana

Sun 3/15

8:53 pm-10:18 am

1 stop14h 25m

Houston George Bush Intcntl

Thu 3/19

4:22 pm-9:14 am

1 stop15h 52m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 17 results
1
2

Compare providers for flights from South Bend to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from South Bend to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on South Bend-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-Houston George Bush Intcntl 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 South Bend-Houston George Bush Intcntl 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 South Bend to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from South Bend to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from South Bend to Houston George Bush Intcntl Airport (average of $56). Flying from South Bend to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $131). 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 George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated January 25, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from South Bend to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,198 reviews
Delta
7.9
Good
8,111 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,111 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from South Bend to George Bush Intcntl. 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 Houston George Bush Intcntl?

    South Bend/Michiana (SBN), located 3.4 mi from the city center, is the airport you fly out of when you book flights from South Bend to Houston George Bush Intcntl. 3 airlines have flights from South Bend/Michiana to Houston George Bush Intcntl on a regular basis. Booking flights from South Bend/Michiana to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from South Bend to Houston George Bush Intcntl Airport?

    Airlines like Delta fly from South Bend to Houston George Bush Intcntl Airport in about 5h 12m. The time it takes to get you to your destination can typically vary by up to . The distance from South Bend to Houston George Bush Intcntl Airport is about 952 mi.

  • What are the cheapest airlines flying from South Bend to Houston George Bush Intcntl Airport round-trip?

    According to our current data, American Airlines ($250), Delta ($258), and United Airlines ($278) offers the cheapest pricing from South Bend to Houston George Bush Intcntl Airport. These flights start at 41% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from South Bend to George Bush Intcntl?

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

  • Can I find deals for business class flights from South Bend to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from South Bend to George Bush Intcntl 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 Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from South Bend to Houston George Bush Intcntl Airport (average of $56). Flying from South Bend to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $131). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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Top 3 airlines flying from South Bend to George Bush Intcntl

Discover the top 3 airlines that operate flights from South Bend to George Bush Intcntl. 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 January 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$443FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$398FlexibilityNo cancel feeOn-time69%

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