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
Students
under 26
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: Sat Jan 7 2017 Return: Thu Jan 12 2017 Trip spans 6 days
Major Airline
Major Airline
IAH
DEN
2h 34m
nonstop
DEN
IAH
2h 28m
nonstop
Depart: Sat Feb 11 2017 Return: Sun Feb 19 2017 Trip spans 9 days
Frontier
Frontier
IAH
DEN
2h 34m
nonstop
DEN
IAH
2h 25m
nonstop
Depart: Tue Jan 24 2017 Return: Tue Jan 31 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
FLL
2h 22m
nonstop
FLL
IAH
2h 56m
nonstop
Depart: Thu Jan 12 2017 Return: Sun Jan 15 2017 Trip spans 4 days
Major Airline
Major Airline
IAH
DEN
2h 42m
nonstop
DEN
IAH
2h 28m
nonstop
Depart: Tue Mar 7 2017 Return: Thu Mar 9 2017 Trip spans 3 days
Frontier
Frontier
IAH
DEN
2h 35m
nonstop
DEN
IAH
2h 25m
nonstop
Depart: Wed Jan 18 2017 Return: Sat Jan 21 2017 Trip spans 4 days
Major Airline
Major Airline
IAH
DEN
2h 35m
nonstop
DEN
IAH
2h 28m
nonstop
Depart: Tue Jan 24 2017 Return: Thu Jan 26 2017 Trip spans 3 days
Major Airline
Major Airline
IAH
DEN
2h 33m
nonstop
DEN
IAH
2h 21m
nonstop
Depart: Sat Feb 4 2017 Return: Sat Mar 11 2017 Trip spans 36 days
Major Airline
Major Airline
IAH
DEN
2h 35m
nonstop
DEN
IAH
2h 23m
nonstop
Depart: Tue Feb 28 2017 Return: Wed Mar 8 2017 Trip spans 9 days
United
United
IAH
MEX
2h 22m
nonstop
MEX
IAH
2h 19m
nonstop
Depart: Mon Dec 5 2016 Return: Sat Dec 10 2016 Trip spans 6 days
Aeromexico
Aeromexico
IAH
CUN
17h 16m
1 stop
CUN
IAH
8h 41m
1 stop
Depart: Thu Feb 2 2017 Return: Mon Feb 6 2017 Trip spans 5 days
American Airlines
American Airlines
IAH
ORD
2h 36m
nonstop
ORD
IAH
2h 42m
nonstop
Depart: Tue Jan 31 2017 Return: Wed Feb 8 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
DEN
2h 33m
nonstop
DEN
IAH
2h 21m
nonstop
Depart: Mon Dec 12 2016 Return: Tue Dec 13 2016 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
ATL
1h 56m
nonstop
ATL
IAH
2h 13m
nonstop
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
Frontier
Frontier
IAH
LAS
3h 23m
nonstop
LAS
IAH
2h 58m
nonstop
Depart: Wed Jan 4 2017 Return: Sun Jan 8 2017 Trip spans 5 days
Delta
Delta
IAH
ORD
5h 26m
1 stop
ORD
IAH
8h 28m
1 stop
Depart: Wed Dec 14 2016 Return: Wed Jan 11 2017 Trip spans 29 days
Major Airline
Major Airline
IAH
DEN
2h 42m
nonstop
DEN
IAH
2h 28m
nonstop
Depart: Fri Dec 23 2016 Return: Wed Jan 11 2017 Trip spans 20 days
Spirit Airlines
Spirit Airlines
IAH
ATL
1h 55m
nonstop
ATL
IAH
2h 12m
nonstop
Depart: Fri Jun 2 2017 Return: Fri Jun 9 2017 Trip spans 8 days
Interjet
Interjet
IAH
MEX
2h 10m
nonstop
MEX
IAH
2h 10m
nonstop
Depart: Tue Feb 28 2017 Return: Tue Mar 7 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
IAH
SEA
4h 54m
nonstop
SEA
IAH
4h 08m
nonstop
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
Frontier
Frontier
IAH
LAS
3h 24m
nonstop
LAS
IAH
2h 58m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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
$49
Destination

Cancun
$155
Seattle
$227
Chicago
$159
Atlanta
$90
Fort Lauderdale
$80
Denver
$49
Mexico City
$135
Las Vegas
$91