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George Bush Intcntl

$66+ Cheap flights from Indianapolis (IND) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Houston George Bush Intcntl are usually found in August or October, booked 34 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Indianapolis to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) 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 September 11, 2025.

Round-trip from

$193
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$402

Good round-trip deal

$363 or less

Good one-way deal

$215 or less
From Indianapolis to Houston George Bush Intcntl
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One-way flight from Indianapolis to Houston George Bush Intcntl
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Indianapolis to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Indianapolis to Houston George Bush Intcntl.
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Find flight deals from Indianapolis to George Bush Intcntl

Cheapest flights from Indianapolis to George Bush Intcntl
Explore the most affordable flight options available from Indianapolis to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/1510:47 amIND - IAH
1 stop5h 57mFrontier
Wed 9/174:36 pmIAH - IND
1 stop24h 22mFrontier
Deal found 9/10$192
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 10/2210:43 amIND - IAH
1 stop25h 04mMultiple Airlines
Sat 10/251:39 pmIAH - IND
2 stops26h 56mMultiple Airlines
Deal found 9/10$193
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/46:55 amIND - IAH
2 stops24h 25mMultiple Airlines
Thu 12/114:20 pmIAH - IND
1 stop17h 30mMultiple Airlines
Deal found 9/10$195
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/185:24 pmIND - IAH
Nonstop2h 33mUnited Airlines
Sun 10/267:30 amIAH - IND
Nonstop2h 18mUnited Airlines
Deal found 9/11$197
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:25 pmIND - IAH
1 stop6h 31mSpirit Airlines
Tue 9/305:37 amIAH - IND
1 stop13h 10mSpirit Airlines
Deal found 9/11$198
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 9/2610:47 amIND - IAH
1 stop5h 57mMultiple Airlines
Mon 9/295:50 amIAH - IND
2 stops34h 17mMultiple Airlines
Deal found 9/11$199
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:58 pmIND - IAH
1 stop15h 11mFrontier
Sun 9/219:08 pmIAH - IND
1 stop21h 56mFrontier
Deal found 9/11$200
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/1311:31 amIND - IAH
2 stops13h 34mMultiple Airlines
Wed 10/156:00 amIAH - IND
1 stop9h 29mMultiple Airlines
Deal found 9/11$201
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/412:20 pmIND - IAH
2 stops12h 03mMultiple Airlines
Sun 10/59:20 pmIAH - IND
1 stop11h 27mMultiple Airlines
Deal found 9/11$203
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/66:05 pmIND - IAH
1 stop17h 42mMultiple Airlines
Sat 10/111:39 pmIAH - IND
2 stops26h 56mMultiple Airlines
Deal found 9/9$211
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/165:24 pmIND - IAH
Nonstop2h 33mUnited Airlines
Sun 10/198:10 pmIAH - IND
Nonstop2h 20mUnited Airlines
Deal found 9/11$213
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 10/85:24 pmIND - IAH
1 stop7h 12mMultiple Airlines
Sun 10/127:57 pmIAH - IND
2 stops13h 39mMultiple Airlines
Deal found 9/11$214

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 September 11, 2025.
Use the filters below to find and compare flights from Indianapolis to Houston George Bush Intcntl Airport that are best for you.

Fly from

Indianapolis

Fly to

George Bush Intcntl

Route

Depart

Return

Price

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Tue 11/4

9:00 am-10:49 am

Nonstop2h 49m

Houston George Bush Intcntl

Sat 11/8

8:24 pm-11:44 pm

Nonstop2h 20m

$203

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Sat 10/11

6:51 pm-11:59 pm

1 stop6h 08m

Houston George Bush Intcntl

Sat 10/18

5:30 am-11:14 am

1 stop4h 44m

$217

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Fri 9/19

8:58 pm-11:09 am

1 stop15h 11m

Houston George Bush Intcntl

Sun 9/28

8:26 pm-11:11 am

2 stops13h 45m

$227

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Wed 10/1

5:24 pm-6:57 pm

Nonstop2h 33m

Houston George Bush Intcntl

Sun 10/5

5:00 am-1:22 pm

1 stop7h 22m

$229

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Tue 9/30

7:00 am-8:33 am

Nonstop2h 33m

Houston George Bush Intcntl

Sun 10/5

5:00 am-1:22 pm

1 stop7h 22m

$229

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Fri 10/10

5:38 pm-10:50 pm

1 stop6h 12m

Houston George Bush Intcntl

Mon 10/13

8:10 pm-11:30 pm

Nonstop2h 20m

$236

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Fri 10/24

10:23 pm-6:29 pm

2 stops21h 06m

Houston George Bush Intcntl

Mon 10/27

6:05 am-9:28 pm

2 stops14h 23m

$243

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Fri 10/17

11:49 am-1:27 pm

Nonstop2h 38m

Houston George Bush Intcntl

Tue 10/21

8:15 am-4:22 pm

1 stop7h 07m

$245

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Fri 10/10

12:55 pm-8:59 pm

1 stop9h 04m

Houston George Bush Intcntl

Mon 10/13

9:02 am-9:32 pm

2 stops11h 30m

$246

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Sat 10/11

5:24 pm-6:57 pm

Nonstop2h 33m

Houston George Bush Intcntl

Sat 10/18

7:30 am-10:57 am

Nonstop2h 27m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

The best insider tips for Indianapolis to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Indianapolis to Houston George Bush Intcntl Airport trip
Airports
IND

IND offers efficient security with an average wait time of less than 3 minutes. Check wait times online before heading to the airport.

Read more about INDby Barbara Noe Kennedy
IAH

For a quick ride to downtown Houston, Uber or Lyft is recommended. Pick-ups are available at Terminals A, B, and C.

Read more about IAHby Evie Carrick
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Barbara Noe Kennedy

Barbara Noe Kennedy

Expert on IND

Barbara Noe Kennedy

Barbara Noe Kennedy

Award-winning travel journalist Barbara Noe Kennedy writes about destinations around the world—but her heart is in her home state of Virginia, where she’s always researching her next travel story.

Read more

Best time to book a flight from Indianapolis to George Bush Intcntl

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

How far ahead should I book a flight from Indianapolis to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to George Bush Intcntl. Price data was last updated on August 29, 2025.

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Indianapolis to Houston George Bush Intcntl Airport (average of $241). Flying from Indianapolis to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from IND to IAH?

Find hourly flight availability from Indianapolis to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Indianapolis to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 65% versus a flight in the evening.

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 September 11, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Spirit Airlines from Indianapolis to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Spirit Airlines
6.3
Okay
8,023 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Frontier
5.8
Fair
3,177 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Indianapolis 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 Indianapolis to Houston George Bush Intcntl?

    Indianapolis (IND) is the airport you will fly out of if you book a flight from Indianapolis to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Indianapolis; the airport handles an average of 11 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Indianapolis airport to Houston George Bush Intcntl. It is only a 8.3 mi journey to Indianapolis (IND) from Indianapolis’s city center.

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

    Airlines like United Airlines and Delta fly from Indianapolis to Houston George Bush Intcntl Airport in about 2h 49m. The time it takes to get you to your destination can typically vary by up to 3h 19m. Indianapolis and Houston George Bush Intcntl Airport are separated by a distance of 844 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Frontier ($126), Spirit Airlines ($128), and American Airlines ($192) offers the cheapest pricing from Indianapolis to Houston George Bush Intcntl Airport. Users have found that Frontier is 70% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Indianapolis to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Indianapolis to Houston George Bush Intcntl Airport consider choosing Mesa Airlines (84%), Virgin Australia (80%) or Air New Zealand (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Indianapolis to Houston George Bush Intcntl Airport?

    Looking for the cheapest flight from Indianapolis to Houston George Bush Intcntl Airport? While on average our users pay $687, our data indicates the cheapest price to be $108. The most popular route (Indianapolis - Houston George Bush Intcntl), is priced around $133.

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

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

  • How can I find direct flights from Indianapolis 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 Indianapolis to George Bush Intcntl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Indianapolis to Houston George Bush Intcntl Airport (average of $241). Flying from Indianapolis to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Top 4 airlines flying from Indianapolis to George Bush Intcntl

Discover the top 4 airlines that operate flights from Indianapolis 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$205FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$128Average$193FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$192Average$439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$463FlexibilityNo cancel feeOn-time69%

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