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George Bush Intcntl

$54+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IAH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Indianapolis to Houston George Bush Intcntl are usually found in August or October, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/1712:17 pmIND - IAH
1 stop10h 51mMultiple Airlines
Fri 11/216:21 pmIAH - IND
1 stop21h 51mMultiple Airlines
Deal found 10/27$191
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/36:07 pmIND - IAH
2 stops23h 03mMultiple Airlines
Sun 12/74:06 pmIAH - IND
1 stop25h 44mMultiple Airlines
Deal found 10/28$193
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:19 pmIND - IAH
1 stop6h 12mMultiple Airlines
Tue 12/98:07 pmIAH - IND
2 stops14h 26mMultiple Airlines
Deal found 10/25$197
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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.
Tue 11/259:03 amIND - IAH
1 stop11h 46mSpirit Airlines
Tue 12/28:35 pmIAH - IND
1 stop10h 33mSpirit Airlines
Deal found 10/28$198
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 12/1612:38 pmIND - IAH
1 stop7h 40mMultiple Airlines
Wed 12/178:07 pmIAH - IND
1 stop19h 14mMultiple Airlines
Deal found 10/27$199
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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.
Wed 11/197:00 amIND - IAH
1 stop11h 26mSpirit Airlines
Mon 11/248:35 pmIAH - IND
1 stop10h 33mSpirit Airlines
Deal found 10/26$201
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/310:14 pmIND - IAH
1 stop12h 19mMultiple Airlines
Mon 11/105:56 pmIAH - IND
2 stops28h 24mMultiple Airlines
Deal found 10/27$202
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/157:45 pmIND - IAH
1 stop26h 08mFrontier
Sun 12/216:05 pmIAH - IND
1 stop16h 40mFrontier
Deal found 10/26$203
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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.
Tue 11/257:00 amIND - IAH
1 stop11h 16mSpirit Airlines
Tue 11/258:35 pmIAH - IND
1 stop10h 33mSpirit Airlines
Deal found 10/26$205
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/157:45 pmIND - IAH
2 stops12h 19mMultiple Airlines
Wed 12/177:25 pmIAH - IND
1 stop24h 55mMultiple Airlines
Deal found 10/27$206

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 October 28, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$191
(Kiwi.com)

One-way from

$54
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$327

Good round-trip deal

$388 or less

Good one-way deal

$250 or less
Provider with most accurate pricing for Indianapolis-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Houston George Bush Intcntl flights.
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From Indianapolis to Houston George Bush Intcntl
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One-way flight from Indianapolis to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 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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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 October 28, 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

Wed 12/24

9:00 am-11:00 am

Nonstop3h 00m

Houston George Bush Intcntl

Thu 12/25

8:15 am-3:22 pm

1 stop6h 07m

$337

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Thu 1/8

12:25 pm-5:20 pm

1 stop5h 55m

Houston George Bush Intcntl

Sat 1/10

7:25 am-10:48 am

Nonstop2h 23m

$344

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Wed 12/17

5:14 pm-6:55 pm

Nonstop2h 41m

Houston George Bush Intcntl

Sun 12/21

4:40 pm-8:07 pm

Nonstop2h 27m

$370

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Tue 12/16

5:14 pm-6:55 pm

Nonstop2h 41m

Houston George Bush Intcntl

Sun 12/21

7:30 am-10:50 am

Nonstop2h 20m

$370

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Thu 12/11

7:15 am-1:34 pm

1 stop7h 19m

Houston George Bush Intcntl

Sun 12/14

7:50 pm-11:09 pm

Nonstop2h 19m

$380

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Thu 1/29

6:45 am-8:49 am

Nonstop3h 04m

Houston George Bush Intcntl

Mon 2/2

12:30 pm-3:51 pm

Nonstop2h 21m

$397

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Mon 2/2

9:00 am-11:00 am

Nonstop3h 00m

Houston George Bush Intcntl

Mon 2/2

4:40 pm-8:07 pm

Nonstop2h 27m

$397

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Thu 1/29

6:45 am-8:49 am

Nonstop3h 04m

Houston George Bush Intcntl

Tue 2/3

7:25 am-10:48 am

Nonstop2h 23m

$397

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Wed 12/17

5:14 pm-6:55 pm

Nonstop2h 41m

Houston George Bush Intcntl

Mon 12/22

12:28 pm-3:49 pm

Nonstop2h 21m

$397

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Thu 1/8

6:45 am-8:49 am

Nonstop3h 04m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 18 results
1
2

Compare providers for flights from Indianapolis 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 Indianapolis to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Indianapolis-Houston George Bush Intcntl Airport flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Indianapolis-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Indianapolis-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Houston George Bush Intcntl Airport flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 Indianapolis-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 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 October 24, 2025.

Booking 75 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, September is the cheapest month in which you can book a flight from Indianapolis to Houston George Bush Intcntl Airport (average of $98). Flying from Indianapolis to Houston George Bush Intcntl Airport in April is currently the most expensive (average of $198). 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 October 28, 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 63% versus a flight in the morning.

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

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 October 28, 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
8,996 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,996 reviews
United Airlines
7.4
Good
8,996 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,033 reviews
United Airlines
7.4
Good
8,996 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Spirit Airlines
6.3
Okay
8,112 reviews
United Airlines
7.4
Good
8,996 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Frontier
5.8
Fair
3,122 reviews
United Airlines
7.4
Good
8,996 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 9 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 fly from Indianapolis to Houston George Bush Intcntl Airport in about 3h. The time it takes to get you to your destination is usually consistent. Indianapolis and Houston George Bush Intcntl Airport are separated by a distance of 844 mi. Most flights are nonstop.

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

    According to our current data, Spirit Airlines ($128), Frontier ($144), and American Airlines ($192) offers the cheapest pricing from Indianapolis to Houston George Bush Intcntl Airport. Users have found that Spirit Airlines is 68% 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 Air Chathams (100%), Mesa Airlines (92%) or Virgin Australia (91%) 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 $428, our data indicates the cheapest price to be $176. The most popular route (Indianapolis - Houston George Bush Intcntl), is priced around $159.

  • 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, September is the cheapest month in which you can book a flight from Indianapolis to Houston George Bush Intcntl Airport (average of $98). Flying from Indianapolis to Houston George Bush Intcntl Airport in April is currently the most expensive (average of $198). 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
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$128Average$193FlexibilityNo cancel feeOn-time65%
FrontierCheapest$144Average$216FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$192Average$438FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$257Average$439FlexibilityNo cancel feeOn-time69%

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