
Round-trip from | $131 (Frontier) |
|---|---|
One-way from | $77 (Frontier) |
Popular in | March |
Cheapest in | August |
Average price | $413 |
Good round-trip deal | $382 or less |
Good one-way deal | $172 or less |
Fly from
Fly to
Route
Depart
Return
HoustonChicago
IAH - MDW
IAHMDW
Houston George Bush Intcntl
ons 8/12
4:37 pm-10:36 pm
1 stop5h 59m
Chicago Midway
tis 8/18
1:27 pm-9:21 pm
2 stops7h 54m
HoustonChicago
IAH - MDW
IAHMDW
Houston George Bush Intcntl
lör 9/12
6:30 am-1:11 pm
1 stop6h 41m
Chicago Midway
tis 9/15
5:10 pm-11:49 pm
1 stop6h 39m
HoustonChicago
IAH - ORD
IAHORD
Houston George Bush Intcntl
tors 8/20
5:41 am-6:29 pm
2 stops12h 48m
Chicago O'Hare Intl
tis 8/25
7:00 am-5:40 pm
2 stops10h 40m
HoustonChicago
IAH - MDW
IAHMDW
Houston George Bush Intcntl
mån 8/10
4:37 pm-10:36 pm
1 stop5h 59m
Chicago Midway
tors 8/20
9:24 am-2:20 pm
1 stop4h 56m
HoustonChicago
IAH - ORD
IAHORD
Houston George Bush Intcntl
ons 8/12
5:34 am-1:13 pm
2 stops7h 39m
Chicago O'Hare Intl
tis 8/18
12:29 pm-11:52 pm
2 stops11h 23m
HoustonLouisville
IAH - SDF
IAHSDF
Houston George Bush Intcntl
ons 7/29
4:35 pm-8:01 pm
Nonstop2h 26m
Louisville Intl
tis 8/4
6:15 am-7:42 am
Nonstop2h 27m
HoustonSouth Bend
IAH - SBN
IAHSBN
Houston George Bush Intcntl
fre 7/10
8:20 am-6:45 pm
1 stop9h 25m
South Bend/Michiana
mån 7/13
7:35 pm-10:39 pm
2 stops28h 04m
HoustonCincinnati
IAH - CVG
IAHCVG
Houston George Bush Intcntl
tis 8/18
8:22 pm-11:59 pm
Nonstop2h 37m
Cincinnati Cinci./N. Kentucky
lör 8/22
6:35 am-8:12 am
Nonstop2h 37m
HoustonChicago
IAH - RFD
IAHRFD
Houston George Bush Intcntl
lör 7/11
8:20 am-10:37 am
1 stop26h 17m
Chicago Greater Rockford
sön 7/19
11:27 am-7:20 am
2 stops43h 53m
HoustonChicago
IAH - MDW
IAHMDW
Houston George Bush Intcntl
sön 8/9
7:00 am-11:51 am
1 stop4h 51m
Chicago Midway
ons 8/12
1:51 pm-9:36 pm
1 stop7h 45m
Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Indiana (average of $120). Flying from Houston George Bush Intcntl Airport to Indiana in April is currently the most expensive (average of $301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Indiana in the evening. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight at noon.
The most flights from IAH to USIN are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Indiana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Crew
Entertainment
Boarding
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$230 | Average$320 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$404 | FlexibilityNo cancel fee | On-time69% |