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$56+ Cheap flights from Indianapolis (IND) to Houston

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IND — HOU
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Houston are usually found in September or August, booked 89 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Indianapolis to Houston

Cheapest flights from Indianapolis to Houston
Explore the most affordable flight options available from Indianapolis to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:44 am
IND
-
IAH
1 stop22h 54m
Frontier
Sat 5/96:57 pm
IAH
-
IND
1 stop12h 11m
Frontier
Deal found 1/26$171
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:41 pm
IND
-
IAH
2 stops13h 19m
Multiple Airlines
Wed 2/256:07 pm
IAH
-
IND
1 stop23h 24m
Multiple Airlines
Deal found 1/25$174
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.
Tue 2/246:00 am
IND
-
IAH
1 stop10h 15m
Spirit Airlines
Sat 2/287:05 am
IAH
-
IND
1 stop15h 20m
Spirit Airlines
Deal found 1/24$175
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:31 pm
IND
-
IAH
1 stop22h 41m
Multiple Airlines
Mon 3/25:24 pm
IAH
-
IND
2 stops29h 01m
Multiple Airlines
Deal found 1/25$176
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:18 pm
IND
-
IAH
1 stop12h 42m
Multiple Airlines
Thu 2/196:15 am
IAH
-
IND
1 stop11h 16m
Multiple Airlines
Deal found 1/25$177
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Fri 2/277:27 pm
IND
-
IAH
1 stop22h 45m
Multiple Airlines
Mon 3/29:40 pm
IAH
-
IND
1 stop9h 52m
Multiple Airlines
Deal found 1/26$179
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 3/26:00 am
IND
-
IAH
1 stop10h 15m
Multiple Airlines
Thu 3/125:15 am
IAH
-
IND
1 stop5h 01m
Multiple Airlines
Deal found 1/23$181
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:45 am
IND
-
IAH
1 stop19h 33m
Spirit Airlines
Mon 2/234:22 pm
IAH
-
IND
1 stop26h 01m
Spirit Airlines
Deal found 1/25$182
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.
Wed 2/185:45 am
IND
-
IAH
1 stop15h 38m
Multiple Airlines
Sat 2/215:49 pm
IAH
-
IND
2 stops38h 21m
Multiple Airlines
Deal found 1/24$184
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:25 am
IND
-
HOU
Nonstop2h 45m
Southwest
Thu 2/193:15 pm
HOU
-
IND
Nonstop2h 10m
Southwest
Deal found 1/24$323
This Southwest deal was found by Cheapflights users on 1/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:30 am
IND
-
HOU
Nonstop2h 45m
Southwest
Mon 3/3010:10 am
HOU
-
IND
2 stops5h 40m
Southwest
Deal found 1/26$334
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:36 pm
IND
-
HOU
1 stop5h 15m
American Airlines
Sat 5/96:01 am
HOU
-
IND
1 stop7h 45m
American Airlines
Deal found 1/24$342

Find flight deals from Indianapolis to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Houston (HO1). 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 26, 2026.

Round-trip from

$171
(CheapOair)

One-way from

$56
(Expedia)

Popular in

December

Cheapest in

September

Average price

$414
From Indianapolis to Houston
Search Deals
One-way flight from Indianapolis to Houston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Houston 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 26, 2026.
Use the filters below to find and compare flights from Indianapolis to Houston that are best for you.

Fly from

Indianapolis

Fly to

Houston

Route

Depart

Return

Price

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Fri 3/27

2:51 pm-10:56 pm

1 stop9h 05m

Houston George Bush Intcntl

Wed 4/1

11:19 am-10:32 pm

1 stop10h 13m

$207

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Mon 2/23

3:12 pm-8:00 am

2 stops17h 48m

Houston George Bush Intcntl

Mon 3/2

9:40 pm-11:25 pm

2 stops24h 45m

$234

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Fri 2/27

5:45 am-12:00 pm

3 stops31h 15m

Houston George Bush Intcntl

Mon 3/2

8:11 pm-10:48 pm

3 stops25h 37m

$303

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Wed 2/25

6:45 am-8:37 am

Nonstop2h 52m

Houston George Bush Intcntl

Sat 2/28

12:25 pm-3:47 pm

Nonstop2h 22m

$323

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Thu 3/26

5:30 am-7:15 am

Nonstop2h 45m

Houston Hobby

Mon 3/30

10:10 am-1:20 pm

Nonstop2h 10m

$323

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Mon 2/16

11:20 am-1:05 pm

Nonstop2h 45m

Houston Hobby

Thu 2/19

3:15 pm-6:25 pm

Nonstop2h 10m

$323

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Wed 2/18

5:45 pm-7:30 pm

Nonstop2h 45m

Houston Hobby

Sat 2/21

1:55 pm-5:05 pm

Nonstop2h 10m

$323

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Wed 2/18

11:35 am-1:27 pm

Nonstop2h 52m

Houston George Bush Intcntl

Sat 2/21

6:25 am-2:58 pm

1 stop7h 33m

$333

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Thu 3/5

7:15 am-12:00 pm

1 stop5h 45m

Houston George Bush Intcntl

Tue 3/10

8:04 pm-11:30 pm

Nonstop2h 26m

$333

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Tue 2/17

6:00 am-12:00 pm

1 stop7h 00m

Houston George Bush Intcntl

Thu 2/19

12:25 pm-3:48 pm

Nonstop2h 23m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 34 results
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Best time to book a flight from Indianapolis to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

How far ahead should I book a flight from Indianapolis to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Houston. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Indianapolis to Houston, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Indianapolis to Houston?

Currently, September is the cheapest month in which you can book a flight from Indianapolis to Houston (average of $98). Flying from Indianapolis to Houston in April is currently the most expensive (average of $179). 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 HOU?

Find hourly flight availability from Indianapolis to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 26, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Indianapolis to Houston by exploring options for tickets at noon.

What is the cheapest day to fly from Indianapolis to Houston?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Houston. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Indianapolis to Houston flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Indianapolis to Houston

Explore weekly flight availability from Indianapolis to Houston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 26, 2026.

The most flights from IND to HO1 are scheduled on a Sunday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Indianapolis to Houston?

The best insider tips for Indianapolis to Houston flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Indianapolis to Houston trip
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

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

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
Scott Laird

Scott Laird

Expert on HOU

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Read more

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated January 26, 2026.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Indianapolis to Houston. 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.
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,199 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,379 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,058 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Houston. 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?

    For a flight from Indianapolis to Houston, you will be flying from Indianapolis. Indianapolis (IND) is just 8.3 mi from the center of the city. Indianapolis is the only Indianapolis airport and it handles 1 outbound flight to Houston per day. 6 airlines have flights to Houston from Indianapolis on a regular basis.

  • How long is the flight from Indianapolis to Houston?

    A quick flight from Indianapolis to Houston can take about 2h 45m. Spirit Airlines provides one of the quickest options available for as low as $323. The distance between Indianapolis and Houston is about 861 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Indianapolis to Houston round-trip?

    Cheapflights users have booked flights from Indianapolis to Houston round-trip from $71. Other airlines that can offer you cheap pricing are Delta, from $108, and Frontier, from $110. These flights start at 81% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Indianapolis to Houston one-way?

    $58 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $64 and $115, respectively.

  • What are the cheapest flights from Indianapolis to Houston?

    Looking for the cheapest flight from Indianapolis to Houston? While on average our users pay $369, our data indicates the cheapest price to be $170. The most popular route (Indianapolis - Houston Hobby), is priced around $149.

  • Can I find deals for flights from Indianapolis to Houston that include hotel bookings?

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

  • How can I find direct flights from Indianapolis to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Houston.

  • Can I find deals for business class flights from Indianapolis to Houston?

    Yes. Cheapflights offers flight deals from Indianapolis to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Indianapolis to Houston (average of $98). Flying from Indianapolis to Houston in April is currently the most expensive (average of $179). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indianapolis to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Dallas/Fort Worth flights
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Top 6 airlines flying from Indianapolis to Houston

Discover the top 6 airlines that operate flights from Indianapolis to Houston. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$71Average$187FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$408FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$110Average$212FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$214Average$392FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$438FlexibilityNo cancel feeOn-time69%

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