Find Deals on International Flights from Houston George Bush Intcntl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
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 from Houston George Bush Intcntl to worldwide

(Round-trip)
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
Major Airline
Major Airline
IAH
ATL
2h 13m
nonstop
ATL
IAH
2h 17m
nonstop
Depart: Tue May 9 2017 Return: Wed May 10 2017 Trip spans 2 days
United
United
IAH
ORD
2h 40m
nonstop
ORD
IAH
2h 49m
nonstop
Depart: Thu May 11 2017 Return: Tue May 16 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
IAH
ORD
2h 40m
nonstop
ORD
IAH
2h 48m
nonstop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Frontier
Frontier
IAH
DEN
2h 29m
nonstop
DEN
IAH
2h 19m
nonstop
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
United
United
IAH
ORD
2h 38m
nonstop
ORD
IAH
2h 47m
nonstop
Depart: Sat May 6 2017 Return: Mon May 8 2017 Trip spans 3 days
Major Airline
Major Airline
IAH
DEN
2h 27m
nonstop
DEN
IAH
2h 29m
nonstop
Depart: Wed Jun 7 2017 Return: Mon Jun 12 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
IAH
LAS
3h 06m
nonstop
LAS
IAH
2h 53m
nonstop
Depart: Sat May 13 2017 Return: Mon May 15 2017 Trip spans 3 days
Delta
Delta
IAH
MDW
5h 20m
1 stop
MDW
IAH
5h 45m
1 stop
Depart: Sat May 6 2017 Return: Fri May 12 2017 Trip spans 7 days
Major Airline
Major Airline
IAH
LAS
3h 17m
nonstop
LAS
IAH
3h 03m
nonstop
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
IAH
ATL
2h 07m
nonstop
ATL
IAH
2h 03m
nonstop
Depart: Wed Aug 30 2017 Return: Sat Sep 16 2017 Trip spans 18 days
American Airlines
American Airlines
IAH
PHL
4h 50m
1 stop
PHL
IAH
5h 31m
1 stop
Depart: Tue May 9 2017 Return: Sat May 13 2017 Trip spans 5 days
Major Airline
Major Airline
IAH
LAS
3h 07m
nonstop
LAS
IAH
2h 57m
nonstop
Depart: Sun Sep 10 2017 Return: Thu Sep 14 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
IAH
LAS
3h 30m
nonstop
LAS
IAH
3h 00m
nonstop
Depart: Wed May 10 2017 Return: Thu May 11 2017 Trip spans 2 days
Major Airline
Major Airline
IAH
LAS
3h 12m
nonstop
LAS
IAH
2h 57m
nonstop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
IAH
DEN
2h 14m
nonstop
DEN
IAH
2h 19m
nonstop
Depart: Sat Jul 22 2017 Return: Wed Jul 26 2017 Trip spans 5 days
Aeromexico
Aeromexico
IAH
CUN
17h 01m
1 stop
CUN
IAH
12h 04m
1 stop
Depart: Fri Jun 2 2017 Return: Wed Jun 14 2017 Trip spans 13 days
Major Airline
Major Airline
IAH
LAS
3h 06m
nonstop
LAS
IAH
2h 57m
nonstop
Depart: Sun Oct 8 2017 Return: Tue Oct 10 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
IAH
LAS
3h 30m
nonstop
LAS
IAH
3h 00m
nonstop
Depart: Sat May 6 2017 Return: Tue May 16 2017 Trip spans 11 days
Frontier
Frontier
IAH
SFO
4h 20m
nonstop
SFO
IAH
3h 59m
nonstop
Depart: Mon Jun 26 2017 Return: Fri Jun 30 2017 Trip spans 5 days
Interjet
Interjet
IAH
CUN
11h 30m
1 stop
CUN
IAH
15h 30m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Houston
$79
Destination

San Francisco
$144
Cancun
$267
Chicago
only $81
only $204
Atlanta
$79
Denver
$93
Philadelphia
$211
Las Vegas
$93