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Find Flight Deals from Houston George Bush Intcntl to Worldwide

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Houston George Bush Intcntl to Worldwide

(Round-trip)
Depart: Wed Dec 24 2014 Return: Thu Dec 25 2014 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
1:10p
MSY
2:10p
1h 00m
nonstop
MSY
5:18a
IAH
6:31a
1h 13m
nonstop
Depart: Sat Jan 10 2015 Return: Tue Jan 13 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
IAH
5:21a
DEN
7:50a
2h 29m
nonstop
DEN
10:05a
IAH
12:24p
2h 19m
nonstop
Depart: Thu Jan 22 2015 Return: Tue Feb 17 2015 Trip spans 27 days
Spirit Airlines
Spirit Airlines
IAH
7:13a
ATL
9:06a
1h 53m
nonstop
ATL
11:02a
IAH
1:25p
2h 23m
nonstop
Depart: Wed Apr 22 2015 Return: Sun Apr 26 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
IAH
12:57p
TPA
3:00p
2h 03m
nonstop
TPA
4:40p
IAH
6:58p
2h 18m
nonstop
Depart: Fri May 22 2015 Return: Fri May 29 2015 Trip spans 8 days
VivaAerobus
VivaAerobus
IAH
6:30a
CUN
8:50a
2h 20m
nonstop
CUN
3:00a
IAH
5:20a
2h 20m
nonstop
Depart: Sat Mar 7 2015 Return: Tue Mar 10 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
IAH
1:20a
ORD
3:55a
2h 35m
nonstop
ORD
4:17p
IAH
7:00p
2h 43m
nonstop
Depart: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
6:45a
BWI
9:47a
3h 02m
nonstop
BWI
11:30a
IAH
2:49p
3h 19m
nonstop
Depart: Mon Mar 16 2015 Return: Wed Mar 18 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
IAH
5:10p
SAN
8:36p
3h 26m
nonstop
SAN
4:00a
IAH
7:01a
3h 01m
nonstop
Depart: Mon Apr 20 2015 Return: Tue Apr 28 2015 Trip spans 9 days
Delta
Delta
IAH
4:30a
MIA
9:24a
4h 54m
1 stop
MIA
5:00a
IAH
10:14a
5h 14m
1 stop
Depart: Sun May 24 2015 Return: Tue May 26 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
IAH
2:10a
LAX
5:42a
3h 32m
nonstop
LAX
11:45a
IAH
2:56p
3h 11m
nonstop
Depart: Tue Jun 16 2015 Return: Wed Jun 24 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
10:00a
FLL
12:29p
2h 29m
nonstop
FLL
2:30p
IAH
5:13p
2h 43m
nonstop
Depart: Wed Jun 24 2015 Return: Wed Jul 1 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
9:11a
MCO
11:32a
2h 21m
nonstop
MCO
11:18a
IAH
1:43p
2h 25m
nonstop
Depart: Mon Jun 22 2015 Return: Tue Jun 23 2015 Trip spans 2 days
Delta
Delta
IAH
9:35a
PHX
6:53p
9h 18m
1 stop
PHX
12:40p
IAH
5:57p
5h 17m
1 stop
Depart: Tue May 26 2015 Return: Thu May 28 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
IAH
3:35a
OAK
7:43a
4h 08m
nonstop
OAK
6:25a
IAH
10:08a
3h 43m
nonstop
Depart: Tue Jun 9 2015 Return: Tue Jul 7 2015 Trip spans 29 days
United
United
IAH
2:55p
BOS
6:50p
3h 55m
nonstop
BOS
3:00a
IAH
7:05a
4h 05m
nonstop
Depart: Tue Jun 23 2015 Return: Tue Jun 30 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
4:20a
MSP
7:02a
2h 42m
nonstop
MSP
4:16p
IAH
7:01p
2h 45m
nonstop
Depart: Tue Jun 30 2015 Return: Tue Jul 7 2015 Trip spans 8 days
United
United
IAH
3:30p
DTW
6:13p
2h 43m
nonstop
DTW
2:10a
IAH
5:20a
3h 10m
nonstop
Depart: Sun Mar 15 2015 Return: Mon Mar 16 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
6:25p
LAS
9:44p
3h 19m
nonstop
LAS
9:44p
IAH
12:32a
2h 48m
nonstop
Change your search
Airports
Origin

Houston
$79
Destination

Detroit
$231
Chicago
$175
Fort Lauderdale
$205
Oakland
$215
Miami
$192
San Diego
$185
Cancun
$160
Baltimore
$175
Minneapolis
$225
Atlanta
$115
Orlando
$205
New Orleans
$79
Phoenix
$214
Los Angeles
$195
Denver
$95
Tampa
$145
Las Vegas
$235
Boston
$219