Find Deals on Flights to Houston George Bush Intcntl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Houston George Bush Intcntl

(Round-trip)
Depart: Sat Aug 29 2015 Return: Tue Sep 1 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 36m
nonstop
Depart: Thu Aug 13 2015 Return: Mon Aug 17 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
MSY
IAH
1h 16m
nonstop
IAH
MSY
1h 10m
nonstop
Depart: Thu Aug 20 2015 Return: Sun Aug 23 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
MCI
IAH
1h 56m
nonstop
IAH
MCI
1h 56m
nonstop
Depart: Tue Aug 25 2015 Return: Mon Aug 31 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
DEN
IAH
2h 20m
nonstop
IAH
DEN
2h 31m
nonstop
Depart: Sat Sep 19 2015 Return: Sat Sep 26 2015 Trip spans 8 days
American Airlines
American Airlines
PHX
IAH
2h 46m
nonstop
IAH
PHX
3h 02m
nonstop
Depart: Tue Sep 22 2015 Return: Sat Sep 26 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
LAX
IAH
3h 05m
nonstop
IAH
LAX
3h 27m
nonstop
Depart: Fri Aug 14 2015 Return: Sun Aug 16 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
MSP
IAH
2h 39m
nonstop
IAH
MSP
2h 36m
nonstop
Depart: Wed Sep 16 2015 Return: Wed Sep 30 2015 Trip spans 15 days
United
United
BOS
IAH
6h 18m
1 stop
IAH
BOS
9h 08m
1 stop
Depart: Sat Oct 3 2015 Return: Tue Oct 6 2015 Trip spans 4 days
United
United
LGA
IAH
6h 49m
1 stop
IAH
LGA
6h 18m
1 stop
Depart: Mon Aug 24 2015 Return: Fri Aug 28 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
MCO
IAH
2h 24m
nonstop
IAH
MCO
2h 25m
nonstop
Depart: Sat Oct 17 2015 Return: Sat Oct 24 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ATL
IAH
2h 08m
nonstop
IAH
ATL
1h 59m
nonstop
Depart: Wed Dec 30 2015 Return: Wed Jan 20 2016 Trip spans 22 days
American Airlines
American Airlines
DFW
IAH
1h 08m
nonstop
IAH
DFW
1h 11m
nonstop
Depart: Sat Aug 8 2015 Return: Tue Aug 11 2015 Trip spans 4 days
United
United
MEM
IAH
1h 43m
nonstop
IAH
MEM
1h 39m
nonstop
Depart: Wed Sep 9 2015 Return: Fri Sep 11 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
SAN
IAH
3h 06m
nonstop
IAH
SAN
3h 13m
nonstop
Depart: Mon Sep 28 2015 Return: Fri Oct 2 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
TPA
IAH
2h 15m
nonstop
IAH
TPA
2h 00m
nonstop
Depart: Wed Oct 7 2015 Return: Tue Oct 13 2015 Trip spans 7 days
United
United
BWI
IAH
7h 48m
1 stop
IAH
BWI
6h 10m
1 stop
Depart: Wed Sep 30 2015 Return: Fri Oct 30 2015 Trip spans 31 days
Delta
Delta
MDW
IAH
7h 48m
1 stop
IAH
MDW
6h 19m
1 stop
Depart: Tue Sep 15 2015 Return: Mon Sep 21 2015 Trip spans 7 days
US Airways
US Airways
LGB
IAH
5h 23m
1 stop
IAH
LGB
5h 10m
1 stop
Depart: Thu Aug 27 2015 Return: Mon Aug 31 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
DTW
IAH
2h 44m
nonstop
IAH
DTW
2h 44m
nonstop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
Frontier
Frontier
PHL
IAH
3h 35m
nonstop
IAH
PHL
3h 20m
nonstop
Airports
Origin

Kansas City
$97
New York
$156
Detroit
$197
Chicago
only $81
only $184
San Diego
$167
Baltimore
$172
Minneapolis
$137
Atlanta
$157
Orlando
$157
Long Beach
$186
New Orleans
$87
Phoenix
$117
Memphis
$163
Los Angeles
$117
Denver
$117
Dallas
$157
Tampa
$167
Philadelphia
$198
Boston
$156
Destination

Houston
$81