What airlines fly to Houston?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Houston from Indianapolis according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 5 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

How many flights depart from Indianapolis to Houston on average per day?

As of August 2026, there are 11 flights per day flying from Indianapolis to Houston. The most common time of day flights depart is 7:00AM, with 79% of flights taking off at noon.

What is the cheapest airline that flies from Indianapolis to Houston?

Frontier, Southwest, and Delta are the most popular carriers operating from Indianapolis to Houston

How many flights depart from Indianapolis to Houston on average per week?

As of August 2026, 80 flights take off from Indianapolis and land in Houston each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

When did momondo last update prices for flights from Indianapolis Airport to Houston?

Prices for flights from Indianapolis Airport to Houston refresh daily.

How many operators does momondo search for flights from Indianapolis Airport to Houston?

As of August 2026, there are 5 operators available to choose from for flights from Indianapolis Airport to Houston.

How old do you have to be to fly from Indianapolis Airport to Houston?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Houston.

What documentation or ID do you need to fly to Houston?

The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$65 Cheap Flights from Indianapolis to Houston in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indianapolis to Houston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:48 pm - 7:17 amIND Indianapolis-IAH Houston George Bush Intcntl

12h 29m1 stop Atlanta Hartsfield-Jackson

6:08 am - 6:53 pmIAH Houston George Bush Intcntl-IND Indianapolis

11h 45m1 stop Atlanta Hartsfield-Jackson

$135Frontier

Mon, Sep 14 - Mon, Sep 21

7:59 pm - 7:19 amIND Indianapolis-IAH Houston George Bush Intcntl

12h 20m1 stop Atlanta Hartsfield-Jackson

8:44 pm - 11:44 amIAH Houston George Bush Intcntl-IND Indianapolis

14h 00m1 stop Atlanta Hartsfield-Jackson

$135Frontier

Mon, Oct 19 - Tue, Oct 27

5:31 pm - 7:10 pmIND Indianapolis-IAH Houston George Bush Intcntl

2h 39mnonstop

7:20 am - 10:48 amIAH Houston George Bush Intcntl-IND Indianapolis

2h 28mnonstop

$257United Airlines

Wed, Sep 9 - Sat, Sep 12

5:24 pm - 7:02 pmIND Indianapolis-IAH Houston George Bush Intcntl

2h 38mnonstop

7:25 am - 10:42 amIAH Houston George Bush Intcntl-IND Indianapolis

2h 17mnonstop

$257United Airlines

Thu, Oct 29 - Sat, Oct 31

7:00 am - 8:25 amIND Indianapolis-HOU Houston Hobby

2h 25mnonstop

11:00 am - 2:15 pmHOU Houston Hobby-IND Indianapolis

2h 15mnonstop

$257Southwest

Wed, Sep 30 - Sat, Oct 3

8:30 pm - 9:50 pmIND Indianapolis-HOU Houston Hobby

2h 20mnonstop

10:50 am - 2:05 pmHOU Houston Hobby-IND Indianapolis

2h 15mnonstop

$257Southwest

Mon, Oct 5 - Tue, Oct 6

5:23 pm - 11:49 pmIND Indianapolis-HOU Houston Hobby

7h 26m1 stop Dallas/Fort Worth

2:01 pm - 7:24 pmHOU Houston Hobby-IND Indianapolis

4h 23m1 stop Dallas/Fort Worth

$277American Airlines

Wed, Oct 21 - Sat, Oct 24

6:00 am - 11:01 amIND Indianapolis-HOU Houston Hobby

6h 01m1 stop Dallas/Fort Worth

11:41 am - 7:24 pmHOU Houston Hobby-IND Indianapolis

6h 43m1 stop Dallas/Fort Worth

$277American Airlines

Sat, Oct 3 - Sat, Oct 10

7:05 am - 1:18 pmIND Indianapolis-HOU Houston Hobby

7h 13m1 stop Atlanta Hartsfield-Jackson

5:26 pm - 12:32 amHOU Houston Hobby-IND Indianapolis

6h 06m1 stop Atlanta Hartsfield-Jackson

$277Delta

Wed, Sep 16 - Wed, Sep 16

7:05 am - 1:18 pmIND Indianapolis-HOU Houston Hobby

7h 13m1 stop Atlanta Hartsfield-Jackson

2:25 pm - 10:07 pmHOU Houston Hobby-IND Indianapolis

6h 42m1 stop Atlanta Hartsfield-Jackson

$277Delta

Thu, Oct 1 - Mon, Oct 5

Cheap last minute flights

Enter your travel dates to find the best prices.

6:11 pm - 10:14 pmIND Indianapolis-IAH Houston George Bush Intcntl

5h 03m1 stop Atlanta Hartsfield-Jackson

3:25 pm - 6:38 pmIAH Houston George Bush Intcntl-IND Indianapolis

26h 13m1 stop Orlando

$320Frontier

Mon, Aug 24 - Mon, Aug 31

9:59 pm - 8:02 amIND Indianapolis-IAH Houston George Bush Intcntl

11h 03m1 stop Orlando

11:32 am - 5:26 pmIAH Houston George Bush Intcntl-IND Indianapolis

4h 54m1 stop Atlanta Hartsfield-Jackson

$320Frontier

Thu, Aug 27 - Mon, Aug 31

6:11 pm - 10:14 pmIND Indianapolis-IAH Houston George Bush Intcntl

5h 03m1 stop Atlanta Hartsfield-Jackson

11:35 am - 1:43 pmIAH Houston George Bush Intcntl-IND Indianapolis

25h 08m2 stops Denver Intl Minneapolis St Paul

$473Multiple Airlines

Wed, Aug 26 - Sat, Aug 29

8:49 pm - 10:34 amIND Indianapolis-IAH Houston George Bush Intcntl

14h 45m1 stop Denver Intl

4:32 pm - 7:55 pmIAH Houston George Bush Intcntl-IND Indianapolis

26h 23m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$482Multiple Airlines

Tue, Aug 25 - Thu, Aug 27

7:02 am - 12:16 pmIND Indianapolis-HOU Houston Hobby

6h 14m1 stop Atlanta Hartsfield-Jackson

1:13 pm - 7:01 pmHOU Houston Hobby-IND Indianapolis

4h 48m1 stop Atlanta Hartsfield-Jackson

$555Delta

Thu, Aug 27 - Mon, Aug 31

7:00 am - 8:31 amIND Indianapolis-IAH Houston George Bush Intcntl

2h 31mnonstop

7:20 am - 10:48 amIAH Houston George Bush Intcntl-IND Indianapolis

2h 28mnonstop

$608United Airlines

Thu, Aug 27 - Mon, Aug 31

9:25 am - 11:02 amIND Indianapolis-IAH Houston George Bush Intcntl

2h 37mnonstop

11:58 am - 3:27 pmIAH Houston George Bush Intcntl-IND Indianapolis

2h 29mnonstop

$694United Airlines

Thu, Aug 27 - Thu, Sep 3

5:45 am - 7:10 amIND Indianapolis-HOU Houston Hobby

2h 25mnonstop

1:25 pm - 4:40 pmHOU Houston Hobby-IND Indianapolis

2h 15mnonstop

$694Southwest

Mon, Aug 24 - Mon, Aug 31

5:45 am - 7:10 amIND Indianapolis-HOU Houston Hobby

2h 25mnonstop

1:25 pm - 4:40 pmHOU Houston Hobby-IND Indianapolis

2h 15mnonstop

$694Southwest

Thu, Aug 27 - Thu, Sep 3

6:00 am - 12:16 pmIND Indianapolis-HOU Houston Hobby

7h 16m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:36 pmHOU Houston Hobby-IND Indianapolis

5h 36m1 stop Atlanta Hartsfield-Jackson

$810Delta

Wed, Aug 26 - Sat, Aug 29

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Southwest flights from Indianapolis to Houston

Our best Southwest deals on Indianapolis to Houston flight tickets

Southwest

Sep 10

IND5:45 amIndianapolis

2h 25m

HOU7:10 amHouston Hobby

Sep 14

HOU1:25 pmHouston Hobby

2h 15m

IND4:40 pmIndianapolis

$257

Southwest

Sep 21

IND7:10 pmIndianapolis

6h 10m

1 stop

HOU12:20 amHouston Hobby

Sep 28

HOU1:25 pmHouston Hobby

2h 15m

IND4:40 pmIndianapolis

$267

Southwest

Oct 1

IND6:20 amIndianapolis

7h 20m

2 stops

HOU12:40 pmHouston Hobby

Oct 31

HOU4:40 pmHouston Hobby

2h 15m

IND7:55 pmIndianapolis

$272

American Airlines flights from Indianapolis to Houston

Our best American Airlines deals on Indianapolis to Houston flight tickets

American Airlines

Sep 5

IND1:42 pmIndianapolis

7h 09m

1 stop

HOU7:51 pmHouston Hobby

Sep 8

HOU5:41 amHouston Hobby

6h 11m

1 stop

IND12:52 pmIndianapolis

$368

American Airlines

Sep 3

IND11:10 amIndianapolis

7h 34m

1 stop

HOU5:44 pmHouston Hobby

Sep 4

HOU3:57 pmHouston Hobby

6h 46m

1 stop

IND11:43 pmIndianapolis

$427

American Airlines

Sep 3

IND8:16 pmIndianapolis

4h 40m

1 stop

HOU11:56 pmHouston Hobby

Sep 8

HOU12:14 pmHouston Hobby

4h 24m

1 stop

IND5:38 pmIndianapolis

$539

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisHouston

IND Indianapolis - IAH Houston George Bush Intcntl

INDIAH

Indianapolis

Mon 9/14

7:48 pm-7:17 am

1 stop12h 29m

Houston George Bush Intcntl

Mon 9/21

6:08 am-6:53 pm

1 stop11h 45m

$135

IndianapolisHouston

IND Indianapolis - IAH Houston George Bush Intcntl

INDIAH

Indianapolis

Mon 10/19

7:59 pm-7:19 am

1 stop12h 20m

Houston George Bush Intcntl

Tue 10/27

8:44 pm-11:44 am

1 stop14h 00m

$135

IndianapolisHouston

IND Indianapolis - IAH Houston George Bush Intcntl

INDIAH

Indianapolis

Wed 9/9

5:31 pm-7:10 pm

Nonstop2h 39m

Houston George Bush Intcntl

Sat 9/12

7:20 am-10:48 am

Nonstop2h 28m

$257

IndianapolisHouston

IND Indianapolis - IAH Houston George Bush Intcntl

INDIAH

Indianapolis

Thu 10/29

5:24 pm-7:02 pm

Nonstop2h 38m

Houston George Bush Intcntl

Sat 10/31

7:25 am-10:42 am

Nonstop2h 17m

$257

IndianapolisHouston

IND Indianapolis - HOU Houston Hobby

INDHOU

Indianapolis

Wed 9/30

7:00 am-8:25 am

Nonstop2h 25m

Houston Hobby

Sat 10/3

11:00 am-2:15 pm

Nonstop2h 15m

$257

Quickest round-trip

IndianapolisHouston

IND Indianapolis - HOU Houston Hobby

INDHOU

Indianapolis

Mon 10/5

8:30 pm-9:50 pm

Nonstop2h 20m

Houston Hobby

Tue 10/6

10:50 am-2:05 pm

Nonstop2h 15m

$257

IndianapolisHouston

IND Indianapolis - HOU Houston Hobby

INDHOU

Indianapolis

Wed 10/21

5:23 pm-11:49 pm

1 stop7h 26m

Houston Hobby

Sat 10/24

2:01 pm-7:24 pm

1 stop4h 23m

$277

IndianapolisHouston

IND Indianapolis - HOU Houston Hobby

INDHOU

Indianapolis

Sat 10/3

6:00 am-11:01 am

1 stop6h 01m

Houston Hobby

Sat 10/10

11:41 am-7:24 pm

1 stop6h 43m

$277

IndianapolisHouston

IND Indianapolis - HOU Houston Hobby

INDHOU

Indianapolis

Wed 9/16

7:05 am-1:18 pm

1 stop7h 13m

Houston Hobby

Wed 9/16

5:26 pm-12:32 am

1 stop6h 06m

$277

IndianapolisHouston

IND Indianapolis - HOU Houston Hobby

INDHOU

Indianapolis

Thu 10/1

7:05 am-1:18 pm

1 stop7h 13m

Houston Hobby

Mon 10/5

2:25 pm-10:07 pm

1 stop6h 42m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indianapolis to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Indianapolis and Houston?

Prices are currently low for flights on this route.

Typical prices usually range from $278 to $505.
The lowest price recently found on this route was $135.

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Indianapolis, with most prices found around $347. The month of October is another great option to travel to Houston, with average flight prices from Indianapolis averaging around $349.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Indianapolis is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $331. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Saturday is $473.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Indianapolis to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $370. Try not to purchase tickets in the morning because they tend to be around $551. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Indianapolis to Houston flight route?

Fly from Indianapolis to Houston Hobby for the best Indianapolis - Houston flight prices

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

You are more likely to see cheaper flights to Houston from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Indianapolis for as low as $338 on momondo.

What cabin class options are available on Indianapolis to Houston flights?

There are 4 cabin classes available to choose from on Indianapolis to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Indianapolis to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Houston

Best Price Found	$65
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Houston	2 airports

The best one-way flight to Houston from Indianapolis in the past 72 hours is $65. The best round-trip flight deal from Indianapolis to Houston found on momondo in the last 72 hours is $135.

The fastest flight from Indianapolis to Houston takes 2h 20m

Direct flights go from Indianapolis to Houston every day.

There are 2 airports in Houston. From Indianapolis there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).

Search flight deals

Frequently asked questions about flying from Indianapolis to Houston

How far is Indianapolis to Houston by plane?
The distance between Indianapolis and Houston is about 865.3 mi. Flights usually cover this in 2h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Indianapolis Airport to Houston?
Prices for flights from Indianapolis Airport to Houston refresh daily.
How many operators does momondo search for flights from Indianapolis Airport to Houston?
As of August 2026, there are 5 operators available to choose from for flights from Indianapolis Airport to Houston.
How old do you have to be to fly from Indianapolis Airport to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indianapolis to Houston

Compare and see reviews for airlines that fly from Indianapolis to Houston with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $108	Free Cancellation	Rating 7.8 8,519 reviews	Search Delta flights
Frontier	PriceFrom $121	Free Cancellation	Rating 5.6 2,658 reviews	Search Frontier flights
United Airlines	PriceFrom $251	Free Cancellation	Rating 7.4 10,109 reviews	Search United Airlines flights
Southwest	PriceFrom $262	Free Cancellation	Rating 8.0 4,214 reviews	Search Southwest flights
American Airlines	PriceFrom $337	Free Cancellation	Rating 7.1 11,988 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Indianapolis.

Can I find flights from Indianapolis to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Indianapolis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Indianapolis to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Indianapolis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Indianapolis to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Indianapolis to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 9/21

Mon 9/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Other United States destinations

Other flights from Indianapolis

Complete your trip

Feeling lucky

Cheap flights from Indianapolis to Houston from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Houston departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Indianapolis to Houston

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Southwest flights from Indianapolis to Houston

Our best Southwest deals on Indianapolis to Houston flight tickets

American Airlines flights from Indianapolis to Houston

Our best American Airlines deals on Indianapolis to Houston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Indianapolis to Houston that are best for you.

See travel insights to Houston from

How to get the cheapest flight ticket from Indianapolis to Houston

What is the typical price of a round-trip flight between Indianapolis and Houston?

What is the cheapest month to fly to Houston?

What is the cheapest day to depart on your flight to Houston?

What is the cheapest time of day to depart on your flight to Houston?

What is the cheapest Indianapolis to Houston flight route?

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

What cabin class options are available on Indianapolis to Houston flights?

What is the cheapest airline that flies from Indianapolis to Houston?

What airlines fly to Houston?

How many flights depart from Indianapolis to Houston on average per day?

How many flights depart from Indianapolis to Houston on average per week?

Cheap Indianapolis to Houston flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Houston

Frequently asked questions about flying from Indianapolis to Houston

Best airlines flying from Indianapolis to Houston

Compare and see reviews for airlines that fly from Indianapolis to Houston with momondo

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

Fly your favorite airline to Houston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Indianapolis

According to popular flight searches on momondo this year

Complete your trip to Houston

Explore popular destinations other users love

According to popular flight searches on momondo this year