Nonstop flights from Indianapolis to Houston

2 airlines fly from Indianapolis (IND) to 2 Houston airports (IAH and HOU), with up to 6 flights a day.

INDIAH

Routes

2 airport pairs

When they leave

Indianapolis time

5:45a6:45pFirst departure 5:45 AM, last 6:45 PM

Seven in the morning, 5:45 AM to 11:40 AM, then two in the evening, 5:24 PM to 6:45 PM.

Every flight

Earliest first

5:45 AM→7:10 AMIND to HOUSouthwest AirlinesBoeing 737Mon, Thu, Fri
6:15 AM→7:40 AMIND to HOUSouthwest AirlinesBoeing 737Sun
7:00 AM→8:44 AMIND to IAHUnited AirlinesBoeing 737 · 2h 44mMon, Tue, Wed, Thu, Fri, Sat
7:00 AM→8:53 AMIND to IAHUnited AirlinesEmbraer 175 · 2h 53mSun
7:00 AM→8:25 AMIND to HOUSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
8:10 AM→9:35 AMIND to HOUSouthwest AirlinesBoeing 737-700Sat
9:00 AM→10:52 AMIND to IAHUnited AirlinesEmbraer 175 · 2h 52mMon, Tue, Wed, Sun
9:25 AM→11:02 AMIND to IAHUnited AirlinesEmbraer 175 · 2h 37mThu, Fri, Sat
11:40 AM→1:26 PMIND to IAHUnited AirlinesEmbraer 175 · 2h 46mDaily
5:24 PM→7:02 PMIND to IAHUnited AirlinesBoeing 737 · 2h 38mDaily
6:45 PM→8:10 PMIND to HOUSouthwest AirlinesBoeing 737-700Sun

Schedules last checked Oct 1, 2026. Times are local.

Flying from Indianapolis to Houston

United Airlines flies most often, 4 times a day on the Embraer 175 and Boeing 737. Southwest Airlines flies 1 to 2 times a day on the Boeing 737, Boeing 737-700 and Boeing 737 MAX 8.

Flights run every day of the week, 6 on Sundays and 5 on the other days. The first arrival in Houston is at 7:10 AM and the last at 8:10 PM.

IND to IAH is the busiest airport pair, with 28 flights a week, then IND to HOU with 8.

Flying back, Houston to Indianapolis has 31 nonstop flights a week.

Return flights

Houston to IndianapolisView

Find the cheapest day to fly from Indianapolis to Houston.

Schedules as of Oct 9, 2026.