Cheap Flights from Houston TX to Indianapolis IN from $154

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Flight deals from Houston to Indianapolis

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Indianapolis? Find the lowest prices on one-way and round-trip tickets right here.

Indianapolis.$154 per passenger.Departing Thu, Sep 4, returning Mon, Sep 8.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Houston George Bush Intercntl. on Thu, Sep 4, arriving in Indianapolis.Inbound indirect flight with Frontier Airlines, departing from Indianapolis on Mon, Sep 8, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $154, select.

Indianapolis.$176 per passenger.Departing Fri, Jul 25, returning Fri, Aug 15.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Fri, Jul 25, arriving in Indianapolis.Inbound indirect flight with Spirit Airlines, departing from Indianapolis on Fri, Aug 15, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $176, select.

Indianapolis.$183 per passenger.Departing Fri, Jul 18, returning Thu, Jul 31.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Fri, Jul 18, arriving in Indianapolis.Inbound indirect flight with Spirit Airlines, departing from Indianapolis on Thu, Jul 31, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $183, select.

Indianapolis.$197 per passenger.Departing Thu, Sep 4, returning Mon, Sep 8.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Thu, Sep 4, arriving in Indianapolis.Inbound direct flight with Southwest Airlines departing from Indianapolis on Mon, Sep 8, arriving in Houston Hobby.Price includes taxes and charges.From $197, select.

Indianapolis.$197 per passenger.Departing Thu, Aug 28, returning Mon, Sep 1.Round-trip flight with United.Outbound direct flight with United departing from Houston George Bush Intercntl. on Thu, Aug 28, arriving in Indianapolis.Inbound direct flight with United departing from Indianapolis on Mon, Sep 1, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $197, select.

Indianapolis.$197 per passenger.Departing Mon, Aug 11, returning Fri, Aug 15.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Mon, Aug 11, arriving in Indianapolis.Inbound indirect flight with Spirit Airlines, departing from Indianapolis on Fri, Aug 15, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $197, select.

Indianapolis.$197 per passenger.Departing Mon, Aug 18, returning Thu, Aug 21.Round-trip flight with United.Outbound direct flight with United departing from Houston George Bush Intercntl. on Mon, Aug 18, arriving in Indianapolis.Inbound direct flight with United departing from Indianapolis on Thu, Aug 21, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $197, select.

Indianapolis.$205 per passenger.Departing Fri, Oct 3, returning Fri, Oct 17.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Houston George Bush Intercntl. on Fri, Oct 3, arriving in Indianapolis.Inbound indirect flight with Spirit Airlines, departing from Indianapolis on Fri, Oct 17, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $205, select.

Find the cheapest month to fly from Houston to Indianapolis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Indianapolis flights are currently cheapest in September.

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Direct flights from Houston to Indianapolis

Houston to Indianapolis: Alternative routes

Compare routes from Houston to Indianapolis below. You may find an airport to fly into that's cheaper, faster, or easier than Indianapolis.

Houston to Indianapolis: Flight information

The things to know before you go.

Cheapest flight found	$154
Cheapest month to fly	September
Average flight time	2 hrs, 20 mins
Most popular airline	United
Average flights per week	272

Finding cheap flights from Houston to Indianapolis: Frequently asked questions

How much are round-trip flights from Houston to Indianapolis?

The best price we found for a round-trip flight from Houston to Indianapolis is $154. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Houston to Indianapolis?

2 hours and 20 minutes is the average flight time from Houston to Indianapolis.

Which airlines fly direct from Houston to Indianapolis?

United, Southwest Airlines and Mesa Airlines fly direct from Houston to Indianapolis.

How many flights are there a week from Houston to Indianapolis?

There are 272 flights per week flying from Houston to Indianapolis, as of July 2025.

When is the cheapest time to fly from Houston to Indianapolis?

The cheapest month to fly from Houston to Indianapolis is usually September.

Which upcoming date is cheapest to fly from Houston to Indianapolis Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Indianapolis Airport on Thursday, September 4, 2025.

Can I get a direct flight from Houston to Indianapolis Airport?

Yes – the average flight time is 2 hours and 20 minutes.

How can I find the best flight deal to Indianapolis?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Indianapolis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Indianapolis?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Indianapolis is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Houston to Indianapolis International Airport (IND): What you need to know

Start your journey at one of Houston's main airports, George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU). Check out your options for booking a flight from Houston to Indianapolis International Airport (IND) taking off from either of these.
The average duration of a direct Houston to Indianapolis International Airport flight is 2 hours 25 minutes.
Indianapolis is one hour ahead of Houston. Indianapolis International Airport is located in Indianapolis, which is in the UTC-4 timezone.
George Bush Intercontinental Airport (IAH) to Indianapolis International Airport (IND) is the most popular route. There are 27 direct flights a week to pick from. If you prefer to head out later, take the last flight with United Airlines at 8:30pm. Opt for the first IAH to IND departure operated by United Airlines at 7:20am if you'd rather get a move on.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Show up at the airport on time to catch your flight from Houston to IND.
Peak season means busier airports, so show up even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stay on schedule.

Airports in Houston

George Bush Intercontinental Airport (IAH)

You can take a direct flight from Houston to Indianapolis International Airport (IND) departing from George Bush Intercontinental Airport (IAH).
United Airlines is a well-known carrier that offers direct flights from Houston to Indianapolis International Airport jetting out of IAH.
Most travelers prefer to fly with United Airlines from IAH to IND.
With a dependable 87.43% of services arriving as scheduled, United Airlines is the best-performing carrier for punctuality on this route.
Located around 27 kilometers from the center of Houston, IAH can be reached in about 20 minutes by car (depending on traffic). The journey on public transport is roughly 50 minutes.
Have an early flight from Houston to Indianapolis International Airport? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by picking one of these hotels close to George Bush Intercontinental Airport:
78.42% of flights that depart George Bush Intercontinental Airport make it to their destination on schedule.
IAH's address is 16930 JFK Boulevard.

William P. Hobby Airport (HOU)

Consider flying out of William P. Hobby Airport (HOU). You can book a direct Houston to Indianapolis International Airport (IND) plane ticket with departures from here.
From HOU, direct flights from Houston to IND can be booked with Southwest Airlines.
On the HOU to IND route, Southwest Airlines is the go-to airline for most travelers.
Book with Southwest Airlines for the most punctual service. Its flights between William P. Hobby Airport and Indianapolis International Airport arrive as scheduled 86.67% of the time.
You can get to HOU from central Houston in about 20 minutes by car, depending on traffic. The journey by public transport takes roughly 1 hour 40 minutes to cover the 19 kilometers or so.
Get a head start on your vacation with an extra night away from home. Before your Houston to IND flight, unwind in one of these hotels close to William P. Hobby Airport:
Flights from William P. Hobby Airport have a track record for punctuality, with 81.06% of them touching down on schedule.
HOU is located at 7800 Airport Boulevard.

About Indianapolis International Airport (IND)

The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Houston to Indianapolis International Airport. Get comfy at one of these accommodation options near IND instead:
Get your adventure underway by picking up an Indianapolis International Airport rental car. Grab a set of wheels from Thrifty, Dollar or Budget and explore beyond Indianapolis's usual tourist stops.
Booking your vehicle around one week ahead of your Houston to Indianapolis International Airport flight can help you get a cheaper deal.
IND is located at 7800 Col. H. Weir Cook Memorial Drive.

Getting from Indianapolis International Airport (IND) to central Indianapolis

Indianapolis International Airport is around 13 kilometers from central Indianapolis. The time it takes to get there in a cab or car rental will depend on the time of day. Do a little research before your trip.
It'll take around 1 hour if you're using public transport.

How to find the cheapest flights from Houston to Indianapolis International Airport (IND)

$81 is the best price for a one-way ticket from Houston to Indianapolis International Airport. A return flight starts from $154. These fares can change depending on demand.
Booking early is often the key to finding a cheap flight from Houston to IND. Flight prices rise as demand increases, so the closer you get to departure, the more you'll likely pay.
Cheap Houston to Indianapolis International Airport tickets are easier to find when your dates are flexible. Try using the 'Whole month' tool to compare fares across every month and then pick the cheapest day.
Never miss a deal on plane tickets from Houston to IND by setting up a Price Alert. We'll send you an email or push notification on the app when fares go down.
Filters make it easier to land a deal on your flight from Houston to Indianapolis International Airport. Choose the departure times, airlines and number of stops that look good to you. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Houston to Indianapolis International Airport (IND)

April is the quietest month for flights from Houston to Indianapolis International Airport (IND), while July is the most popular. Choose the ideal time to visit Indianapolis based on whether you prefer a laid-back vibe or a lively atmosphere.
Before locking in your Houston to IND plane ticket, consider what kind of weather you prefer. July is the warmest month in Indianapolis, with temperatures ranging from 16ºC (61ºF) to 30ºC (86ºF).
Search for cheap tickets from Houston to Indianapolis International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 5ºC (41ºF).

More about Indianapolis

When it comes to looking for somewhere to lay your head, you'll find the best stays in Indianapolis right here. Browse these hotels once you've booked your flight from Houston to Indianapolis International Airport:
9-11 Memorial and Lucas Oil Stadium are just the start of the popular attractions to add to your Indianapolis must-do list. Keep the adventure rolling by checking out Eiteljorg Museum.

Explore more of the United States

Chicago is just one of the many places in the United States waiting to be discovered once you've seen Indianapolis. Around 257 kilometers away to the north-west, top sights here include Millennium Park, Lollapalooza and Art Institute of Chicago.
Columbus is another sought-after destination in the United States and is around 290 kilometers east of Indianapolis. No trip is complete without dropping by Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Easton Town Center.