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$79+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
IND — HOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Houston are usually found in August or October, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap 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 June 12, 2025.

Round-trip from

$199
(Cheapflightsfares)

One-way from

$79
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$402
From Indianapolis to Houston
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One-way flight from Indianapolis to Houston
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/211:24 amIND - IAH
1 stop7h 47mSpirit Airlines
Mon 7/75:43 pmIAH - IND
1 stop6h 16mSpirit Airlines
Deal found 6/10$199
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:30 amIND - HOU
Nonstop2h 25mSouthwest
Tue 8/193:10 pmHOU - IND
1 stop6h 10mSouthwest
Deal found 6/11$204
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:01 amIND - IAH
1 stop13h 42mMultiple Airlines
Wed 7/165:00 amIAH - IND
1 stop14h 12mMultiple Airlines
Deal found 6/10$209
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 9/46:00 amIND - HOU
1 stop4h 39mAmerican Airlines
Sat 9/64:28 pmHOU - IND
1 stop4h 28mAmerican Airlines
Deal found 6/12$214
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:31 amIND - HOU
1 stop7h 08mDelta
Sat 9/66:00 amHOU - IND
1 stop5h 50mDelta
Deal found 6/11$251
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/169:10 amIND - IAH
Nonstop2h 37mUnited Airlines
Mon 8/188:03 pmIAH - IND
Nonstop2h 27mUnited Airlines
Deal found 6/11$264
This CheapOair deal was found by Cheapflights users on 6/12. 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.
Fri 6/139:28 pmIND - IAH
1 stop23h 22mFrontier
Sun 6/158:56 pmIAH - IND
1 stop20h 11mFrontier
Deal found 6/12$268
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:20 pmIND - HOU
1 stop8h 22mMultiple Airlines
Mon 7/218:03 pmHOU - IND
2 stops18h 21mMultiple Airlines
Deal found 6/10$276
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:20 pmIND - HOU
1 stop8h 22mSun Country Air
Sun 7/206:06 pmHOU - IND
1 stop23h 06mSun Country Air
Deal found 6/10$296
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:30 amIND - HOU
2 stops37h 43mAllegiant Air
Thu 7/249:42 amHOU - IND
2 stops36h 21mAllegiant Air
Deal found 6/10$331

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 June 12, 2025.
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

Wed 7/2

11:24 am-6:11 pm

1 stop7h 47m

Houston George Bush Intcntl

Mon 7/7

5:43 pm-12:59 am

1 stop6h 16m

$199

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Sat 8/16

6:30 am-7:55 am

Nonstop2h 25m

Houston Hobby

Tue 8/19

3:10 pm-10:20 pm

1 stop6h 10m

$204

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Wed 7/9

7:01 am-7:43 pm

1 stop13h 42m

Houston George Bush Intcntl

Wed 7/16

5:00 am-8:12 pm

1 stop14h 12m

$209

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Thu 9/4

6:00 am-9:39 am

1 stop4h 39m

Houston Hobby

Sat 9/6

4:28 pm-9:56 pm

1 stop4h 28m

$214

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Sat 8/30

11:31 am-5:39 pm

1 stop7h 08m

Houston Hobby

Sat 9/6

6:00 am-12:50 pm

1 stop5h 50m

$251

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Sat 8/16

9:10 am-10:47 am

Nonstop2h 37m

Houston George Bush Intcntl

Mon 8/18

8:03 pm-11:30 pm

Nonstop2h 27m

$264

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Thu 7/17

12:20 pm-7:42 pm

1 stop8h 22m

Houston Hobby

Mon 7/21

8:03 pm-3:24 pm

2 stops18h 21m

$276

IndianapolisHouston

IND - IAH

INDIAH

Indianapolis

Thu 7/17

1:00 pm-11:36 pm

1 stop11h 36m

Houston George Bush Intcntl

Sun 7/20

10:04 pm-12:15 pm

1 stop13h 11m

$282

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Thu 7/17

12:20 pm-7:42 pm

1 stop8h 22m

Houston Hobby

Sun 7/20

6:06 pm-6:12 pm

1 stop23h 06m

$296

IndianapolisHouston

IND - HOU

INDHOU

Indianapolis

Sun 7/13

6:30 am-7:13 pm

2 stops37h 43m

Houston Hobby

Thu 7/24

9:42 am-11:03 pm

2 stops36h 21m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 22 results
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The best insider tips for Indianapolis to Houston 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 trip
Airlines
United Airlines

Basic Economy allows a personal item only, no carry-on bags unless exceptions apply.


United First includes 2 free checked bags and priority perks on the ground.

Read more about United Airlinesby Harriet Baskas
Southwest

Southwest offers two free checked bags, including oversized items like skis or golf clubs.


Southwest's open seating policy allows passengers to choose any available seat upon boarding.

Read more about Southwestby Marisa Garcia
Airports
IND

IND's security process is efficient, 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 trip to downtown Houston from IAH, Uber or Lyft is recommended, taking around 25 minutes by car.

Read more about IAHby Evie Carrick
HOU

HOU's compact terminal allows travelers to arrive closer to departure time, offering a quick and easy transit experience.

Read more about HOUby Scott Laird
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
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
Scott Laird

Scott Laird

Expert on HOU

Scott Laird

Scott Laird

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

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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from Indianapolis to Houston, you should look to book at least 69 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 $230). Flying from Indianapolis to Houston in March is currently the most expensive (average of $332). 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 June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Indianapolis to Houston by exploring options for tickets in the afternoon.

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 December 1, 2024.

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

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Indianapolis to Houston by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.3
Good
725 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    Cheapflights users have booked flights from Indianapolis to Houston round-trip from $199. Other airlines that can offer you cheap pricing are Southwest, from $204, and American Airlines, from $214. These flights start at 49% lower than the current average price 3 months from now.

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

    $79 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Southwest and Spirit Airlines, with prices starting from $79 and $81, 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 $314, our data indicates the cheapest price to be $103. The most popular route (Indianapolis - Houston Hobby), is priced around $157.

  • 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 $230). Flying from Indianapolis to Houston in March is currently the most expensive (average of $332). 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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$92Average$212FlexibilityNo cancel feeOn-time65%
FrontierCheapest$106Average$199FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$360FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$252Average$446FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$485FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$303Average$394FlexibilityNo cancel feeOn-time63%

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