Houston sits on the Gulf coastal plain of southeast Texas, near Galveston Bay, and Galveston, where the ship channel reaches the Gulf, is the beach day. Space Center Houston and NASA’s Johnson Space Center, home of Mission Control, are the big stop, and the Museum District and the Theater District are the downtown list. Two airports serve it: Bush Intercontinental, about 23 miles north of downtown and one of United’s largest hubs, and Hobby, southeast of downtown.
United flew Indianapolis to Bush Intercontinental nonstop both ways on the dates we read, from $257, and the airport’s route map lists a nonstop to Hobby as well, both as year-round. The cheapest fares were Frontier, connecting through Atlanta, Denver or Orlando. The lowest fare we’ve priced is $107 on Frontier for a week leaving November 7, through Atlanta both ways, with a stop of nearly five hours in Atlanta on the way out.
Cheapest time to fly from Indianapolis to Houston
On October 9, 2026 we priced every departure from November 2026 through May 2027 at every trip length from two days to two weeks. November was the floor at $107 for a week, and January and February followed at $124 and $136, both for fourteen days. December was $139 for a week. March jumped to $248 for two days, and April and May were both $339, which is also what a typical date cost in those months. From November through February a typical date ran $241 to $260, so the cheap window on this route closes at the end of February.
| Departure month | Lowest round trip seen | Typical fare that month |
|---|---|---|
| November 2026 | $107 (Nov 7 to 14, 7 days) | $249 |
| December 2026 | $139 (Dec 8 to 15, 7 days) | $260 |
| January 2027 | $124 (Jan 21 to Feb 4, 14 days) | $241 |
| February 2027 | $136 (Feb 4 to 18, 14 days) | $257 |
| March 2027 | $248 (Mar 1 to 3, 2 days) | $339 |
| April 2027 | $339 (Apr 1 to 5, 4 days) | $339 |
| May 2027 | $339 (May 1 to 3, 2 days) | $339 |
Airlines that fly Indianapolis to Houston
This is what Google Flights showed on the dates we checked, not a schedule, so treat it as the shape of the route rather than a promise.
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Indianapolis to Houston fare history
All of these fares were on Google Flights on an Indianapolis search on October 9, 2026, and the times are for the quickest itinerary at each fare. The $107 trip leaving November 7 departs Indianapolis at 1:46 PM and lands in Houston at 9:53 PM, and the flight home leaves at 6:00 AM on the 14th. The $124 trip leaving January 21 departs Indianapolis at 12:44 PM and lands in Houston at 11:13 PM, and the flight home leaves at 6:00 AM on the 4th. The $248 trip leaving March 1 departs Indianapolis at 4:30 PM and lands in Houston at 12:18 AM the next day, and the flight home leaves at 6:26 AM on the 3rd.
Indianapolis to Houston flight questions
Is there a nonstop from Indianapolis to Houston? Yes. United flew Bush Intercontinental nonstop both ways on our read, from $257, and the airport’s route map lists a nonstop to Hobby as well. The cheap fares connect on Frontier.
How long is the flight? 2 hours 44 minutes nonstop on the way out and 2 hours 17 minutes back on United in November. The $107 Frontier itinerary ran 9 hours 7 minutes going out, with the Atlanta stop, and 6 hours 1 minute coming back.
What’s a good price? Under $150 round trip on a connection, or under $260 nonstop. The floor from November through February sat between $107 and $139 when we checked on October 9, 2026.
Bush Intercontinental or Hobby? Bush is 23 miles north of downtown and where United’s nonstop and the Frontier connections land. Hobby is southeast of downtown. We read fares to Bush only, so the Hobby number is yours to check on the search link above.
Which airport does this fare use? Indianapolis International, IND. Every fare on this page is an Indianapolis search.
Do the cheap fares include a bag? No. The $107 is a Frontier fare, with a personal item included and a carry-on or checked bag extra. United’s $257 is basic economy. Read the bag line before you buy.
If Houston is the plan but the dates don’t fit, Cancun and Nassau are the beach routes we track from Indianapolis, and Las Vegas is the one out west. The other Texas routes we track are Dallas and Austin. All our North America routes are in the North America list.
Note: the fares above are historical and airfare prices change constantly. They may not include baggage fees, which vary by airline and ticket class. Always confirm the current price and any add-on fees directly with the airline before booking.