$142 Cheap United flights Indianapolis (IND) to Houston (IAH)

You can find affordable round-trip United Airlines flights from $283 from IND to IAH by filtering your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $142 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for round-trip or one-way flights to Houston in November or February. You could find a cheap fare with United Airlines during these off-peak travel months.

To find cheap United Airlines fares from Indianapolis Intl. Airport (IND) to George Bush Intercontinental Airport (IAH), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall price. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Jet off on one of United Airlines’s 21 direct weekly flights from Indianapolis Intl. Airport (IND) to George Bush Intercontinental Airport (IAH). To see your options, enter your dates, origin and destination and hit search. Next, apply the “Nonstop” and “Airline” filters.

Depart Indianapolis Intl. Airport (IND) for George Bush Intercontinental Airport (IAH) on a nonstop United Airlines flight, and you’ll be in the air for around 2h 47m.

If flexibility is what you’re after, Saturday offers the most choice for United Airlines flights from Indianapolis Intl. Airport (IND) to George Bush Intercontinental Airport (IAH). You can pick from 3 different departures.

The first flight from IND to IAH with United Airlines departs at 6:45AM UTC-5. You’ll touch down at 8:30AM UTC-6. The final United Airlines flight of the day leaves at 5:23PM UTC-5 and arrives at 7:08PM UTC-6. With around 20% fewer cancellations for departures before noon, setting off early is often the wisest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

George Bush Intercontinental Airport (IAH) is the main arrival point for United Airlines flights from Indianapolis Intl. Airport (IND) to Houston. But the airline also travels to William P. Hobby Airport (HOU). Be sure to check Expedia’s “All Airports” option for your destination to see what’s available for your escape in Houston.

Depart from IND to IAH with United Airlines and look forward to a range of perks including a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

United Airlines typically flies Boeing 737-700 planes for flights from Indianapolis Intl. Airport (IND) to George Bush Intercontinental Airport (IAH). This carrier also operates the Embraer 175 on this route. Bear in mind that aircraft type can change due to operational requirements, so the plane you catch could be different when you travel.

Depending on the ticket type you purchased, a fee will generally apply if you cancel or change your booking more than 24 hours after it’s confirmed. To find flexible plane tickets, select our “Changes included” or “No cancel fee” filter when looking for flights. For more information on modifying or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”