IND - IAH

$62 Find Cheap Flights from Indianapolis to Houston George Bush Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to George Bush Intcntl departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$123
Typical prices: $287-$410
Frontier
Mon 10/5Wed 10/21
IND - IAH • 1 stop
Cheapest non-stop
$257
Typical prices: $272-$531
United Airlines
Sat 8/22Tue 8/25
IND - IAH • Non-stop
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 36m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $184 (round-trip)
Shortest trip • 4h 53m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 62% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Indianapolis to George Bush Intcntl (IND-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to George Bush Intcntl

Mon, Oct 5 - Wed, Oct 21
Frontier Logo
12:39 pm - 7:17 am
IND
-
IAH
19h 38m
1 stop
Frontier Logo
8:44 pm - 11:44 am
IAH
-
IND
14h 00m
1 stop
$123Frontier
Mon, Aug 31 - Wed, Sep 2
Frontier Logo
6:11 pm - 7:20 am
IND
-
IAH
14h 09m
1 stop
Frontier Logo
6:00 am - 5:26 pm
IAH
-
IND
10h 26m
1 stop
$125Frontier
Fri, Aug 28 - Wed, Sep 2
Frontier Logo
6:11 pm - 7:20 am
IND
-
IAH
14h 09m
1 stop
Frontier Logo
6:00 am - 5:26 pm
IAH
-
IND
10h 26m
1 stop
$131Frontier
Mon, Aug 24 - Thu, Aug 27
Frontier Logo
6:11 pm - 7:20 am
IND
-
IAH
14h 09m
1 stop
Frontier Logo
4:32 pm - 5:26 pm
IAH
-
IND
23h 54m
1 stop
$136Frontier
Thu, Aug 27 - Wed, Sep 2
Multiple Airlines Logo
8:30 am - 3:24 pm
IND
-
IAH
7h 54m
1 stop
Multiple Airlines Logo
6:00 am - 5:26 pm
IAH
-
IND
10h 26m
1 stop
$201Multiple Airlines
Thu, Sep 24 - Sun, Sep 27
Multiple Airlines Logo
8:30 am - 3:17 pm
IND
-
IAH
7h 47m
1 stop
Multiple Airlines Logo
9:04 pm - 6:53 pm
IAH
-
IND
20h 49m
1 stop
$206Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
8:30 am - 3:24 pm
IND
-
IAH
7h 54m
1 stop
Multiple Airlines Logo
6:00 am - 5:26 pm
IAH
-
IND
10h 26m
1 stop
$207Multiple Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
9:25 am - 11:02 am
IND
-
IAH
2h 37mnonstop
United Airlines Logo
8:02 pm - 11:30 pm
IAH
-
IND
2h 28mnonstop
$257United Airlines
Sat, Sep 5 - Sun, Sep 6
United Airlines Logo
11:48 am - 1:25 pm
IND
-
IAH
2h 37mnonstop
United Airlines Logo
4:35 pm - 8:04 pm
IAH
-
IND
2h 29mnonstop
$257United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
7:00 am - 8:29 am
IND
-
IAH
2h 29mnonstop
United Airlines Logo
7:55 pm - 11:19 pm
IAH
-
IND
2h 24mnonstop
$257United Airlines
Booking Insights

KAYAK's insights & trends for Indianapolis to George Bush Intcntl flights

Get data-powered insights and trends into flights from Indianapolis to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Indianapolis to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Indianapolis to Houston George Bush Intcntl Airport departing in October.

Flight prices are below average for this route right now.

Flights to Houston George Bush Intcntl Airport from Indianapolis usually cost between $218 and $513 in October.
The lowest price found in the past 5 days was $123 on Frontier (Oct 5-Oct 21).

What’s the cheapest day of the week to fly from Indianapolis to Houston George Bush Airport?

The average price of all round-trip flights from Indianapolis to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

For Indianapolis to Houston George Bush Airport, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Houston George Bush Airport back to Indianapolis, the best deals are generally found on Thursday, with Monday being the most expensive.

What is the cheapest month to fly from Indianapolis to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Indianapolis to Houston George Bush Intcntl Airport is August, where tickets cost $277 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $516 and $448 respectively.

Can I save money by flying with a layover from Indianapolis to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $375 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Indianapolis to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Indianapolis to Houston George Bush Intcntl Airport, you should book around 4 weeks before departure, which saves you about 62% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from Indianapolis to George Bush Intcntl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Jennifer Simonson

Jennifer Simonson

Expert on IND

Jennifer Simonson is driven by her lifelong commitment to exploring the globe. Her insatiable curiosity had led her to immerse herself into diverse locations like Oklahoma City and Pismo. Her hotel recommendations are the result of the myriad hotels she's stayed at across her travels. Along her journey, she cherishes engaging conversations with locals, indulging in the finest ice cream, trying her hand at surfing, and embarking on nature-filled hikes.

Good to know

Low season

August

Cheapest flight

$62
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Indianapolis to Houston George Bush Airport

When to book flights from Indianapolis to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Indianapolis to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Indianapolis to Houston George Bush Airport flights

  • What is the cheapest flight from Indianapolis to Houston George Bush Intcntl Airport?

    In the last 5 days, the lowest price for a flight from Indianapolis to Houston George Bush Intcntl Airport was $62 for a one-way ticket and $123 for a round-trip.

  • Do I need a passport to fly between Indianapolis and Houston George Bush Airport?

    No, a passport isn't needed to fly from Indianapolis to Houston George Bush Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Indianapolis to Houston George Bush Airport?

    Indianapolis airport is called Indianapolis and the only airport in Houston George Bush Airport is Houston George Bush Intcntl.

  • Which airlines offer Wi-Fi service onboard planes from Indianapolis to Houston George Bush Airport?

    JetBlue, Delta, Alaska Airlines, American Airlines, and Aeromexico offer inflight Wi-Fi service on the Indianapolis to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Indianapolis to Houston George Bush Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Indianapolis to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Indianapolis to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between Indianapolis and Houston George Bush Airport.

  • On which days can I fly direct from Indianapolis to Houston George Bush Airport?

    There are nonstop flights from Indianapolis to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Indianapolis to Houston, United Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from Indianapolis to Houston are United Airlines and Frontier. With an average price for the route of $438 and an overall rating of 7.4, United Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of $161 and an overall rating of 5.6.

  • How does KAYAK find such low prices on flights from Indianapolis to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Indianapolis to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $228 or less one-way and $450 or less round-trip.

Prefer to fly direct from Indianapolis to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Indianapolis to Houston George Bush Intcntl.
Find which airlines fly direct from Indianapolis Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Indianapolis to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Houston George Bush Intcntl to Indianapolis

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Indianapolis to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10062 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Flight staff and all was fine. Food always sucks on planes so nothing new.

10.0 ExcellentJames, Aug 2026
RNO - IAH
Read more United Airlines reviews

Flight staff and all was fine. Food always sucks on planes so nothing new.

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

Terrible. Delayed my family flight for several hours affecting family plans

Flight was delayed and then my second leg was completely canceled. Had to get a refund

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

My flight was canceled I was promised a reginf still not received.

The worst service , the agents from the counter are really bad . Poor customer service . They didnt help me to get in the flight . I was on line when they close the flight without telling and I couldn’t board the plane . I will like to get my money back ey back because it was their fault. Really bad management , bad manners, bad additud

Very delayed with little to no communication from the captain or flight crew. All announcements made were not audibly understood by passengers. Very poor communication. After arrival it took approximately 20 minutes to get a jet bridge to the plane.

I fly Frontier often and generally don't have any issues. For some reason, the Denver to Houston's George Bush Intercontinental (IAH) flight always needs to wait on the tarmac in Houston because a gate is not available after landing. I've been stuck for as little as 15 minutes and as much as a little over an hour. I know only fly the Frontier Denver to IAH route when there is not an available flight to Houston Hobby (HOU).

Terrible Y lost my connection to Mexico, nobody of your company help me And y pay a lot of money for my baggage Until now I continue in the Houston airport I vneed you return my money

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Good - Leg spar, cleanliness, and on time performance. Bad - No snacks and entertainment.

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