$185+ Cheap flights from Cancún (CUN) to George Bush Intcntl (IAH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — IAH
Sep 12 — Sep 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Cancún to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cancún to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cancún to George Bush IntcntlExplore the most affordable flight options available from Cancún to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Cancún to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:07 pm -
1 stop9h 04m
Fri 9/188:55 pm -
1 stop13h 08m
Deal found 8/12![Volaris logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:50 am -
1 stop8h 35m
Fri 10/98:55 pm -
1 stop13h 08m
Deal found 8/12![Volaris logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:50 am -
1 stop8h 35m
Sat 9/58:55 pm -
1 stop13h 08m
Deal found 8/12![Volaris logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:12 pm -
Nonstop2h 39m
Thu 11/267:00 am -
Nonstop2h 23m
Deal found 8/10![Frontier logo]()
$292
This Kissandfly.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:50 am -
1 stop8h 35m
Mon 10/58:55 pm -
1 stop13h 08m
Deal found 8/9![Volaris logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:00 am -
1 stop11h 00m
Mon 10/128:55 pm -
1 stop13h 08m
Deal found 8/11![Multiple Airlines logo]()
$297
This Booking.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am -
1 stop15h 00m
Mon 9/79:45 am -
1 stop14h 05m
Deal found 8/8![Viva logo]()
$300
This CheapOair deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:50 am -
1 stop8h 35m
Sun 10/118:55 pm -
1 stop13h 08m
Deal found 8/8![Volaris logo]()
$302
This CheapOair deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:50 am -
1 stop8h 35m
Sat 9/1212:05 pm -
1 stop9h 04m
Deal found 8/8![Volaris logo]()
$306
This Booking.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop15h 00m
Wed 9/1611:10 pm -
1 stop24h 40m
Deal found 8/11![Viva logo]()
$309
This Booking.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am -
1 stop15h 00m
Sat 9/54:49 pm -
1 stop5h 56m
Deal found 8/9![Viva logo]()
$312
Best flights from Cancún to George Bush IntcntlDiscover carefully curated flight deals from Cancún to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Cancún to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:41 pm -
1 stop6h 24m
Wed 9/301:48 pm -
1 stop6h 42m
Deal found 8/12![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:49 pm -
Nonstop2h 26m
Sun 10/1812:19 pm -
Nonstop2h 18m
Deal found 8/10![United Airlines logo]()
$346
This Volaris deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:35 am -
1 stop8h 44m
Thu 11/269:39 am -
1 stop7h 28m
Deal found 8/8![Volaris logo]()
$374
This JetBlue deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:15 pm -
1 stop10h 44m
Mon 9/77:24 am -
1 stop5h 31m
Deal found 8/12![JetBlue logo]()
$446
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:16 pm -
2 stops12h 43m
Sun 12/67:00 am -
1 stop13h 10m
Deal found 8/11![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:00 pm -
1 stop8h 33m
Sun 9/135:40 am -
1 stop7h 20m
Deal found 8/9![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:39 am -
Nonstop2h 31m
Wed 11/2512:11 pm -
Nonstop2h 26m
Deal found 8/10![United Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:16 pm -
Nonstop2h 35m
Fri 11/279:33 am -
Nonstop2h 21m
Deal found 8/10![United Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:32 am -
2 stops12h 22m
Mon 10/55:40 am -
2 stops13h 08m
Deal found 8/9![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:01 am -
2 stops13h 07m
Mon 9/71:48 pm -
1 stop6h 48m
Deal found 8/8![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1412:27 pm -
2 stops12h 31m
Tue 1/195:55 am -
2 stops13h 05m
Deal found 8/10![Delta logo]()
$420
Last-minute flights from Cancún to George Bush IntcntlDiscover last-minute flight deals from Cancún to George Bush Intcntl. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Cancún to George Bush Intcntl. Data last updated August 13, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am -
1 stop15h 00m
Sat 9/54:49 pm -
1 stop5h 56m
Deal found 8/9![Viva logo]()
$312
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:07 pm -
1 stop20h 04m
Tue 9/87:15 am -
1 stop5h 52m
Deal found 8/9![American Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:50 am -
1 stop8h 35m
Sat 9/58:55 pm -
1 stop13h 08m
Deal found 8/12![Volaris logo]()
$291
This Booking.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am -
1 stop15h 00m
Mon 9/79:45 am -
1 stop14h 05m
Deal found 8/8![Viva logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:50 am -
1 stop8h 35m
Mon 9/78:55 pm -
1 stop13h 08m
Deal found 8/9![Volaris logo]()
$319
This CheapOair deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:50 am -
1 stop8h 35m
Sat 9/1212:05 pm -
1 stop9h 04m
Deal found 8/8![Volaris logo]()
$306
This Booking.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop15h 00m
Wed 9/1611:10 pm -
1 stop24h 40m
Deal found 8/11![Viva logo]()
$309
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:07 pm -
1 stop9h 04m
Fri 9/188:55 pm -
1 stop13h 08m
Deal found 8/12![Volaris logo]()
$269
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:50 am -
1 stop8h 35m
Sun 9/278:55 pm -
1 stop13h 08m
Deal found 8/12![Volaris logo]()
$316
This Booking.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:15 am -
1 stop11h 45m
Sun 10/189:45 am -
1 stop11h 40m
Deal found 8/10![Viva logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:50 am -
1 stop8h 35m
Fri 10/98:55 pm -
1 stop13h 08m
Deal found 8/12![Volaris logo]()
$280
One-way flights from Cancún to George Bush IntcntlSearch for one-way flight options from Cancún to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Cancún to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:10 pm -
1 stop6h 05m
Deal found 8/10![Viva logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:06 pm -
1 stop25h 24m
Deal found 8/11![Multiple Airlines logo]()
$186
This Trip.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:50 am -
1 stop8h 35m
Deal found 8/11![Volaris logo]()
$187
This Viva deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:15 am -
1 stop22h 20m
Deal found 8/9![Viva logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:50 am -
1 stop8h 35m
Deal found 8/12![Volaris logo]()
$189
This Viva deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:25 am -
1 stop10h 35m
Deal found 8/9![Viva logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 am -
1 stop15h 00m
Deal found 8/12![Viva logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:50 am -
1 stop8h 35m
Deal found 8/10![Volaris logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:35 am -
1 stop8h 44m
Deal found 8/13![Volaris logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:46 pm -
1 stop27h 28m
Deal found 8/11![Volaris logo]()
$194
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:55 pm -
1 stop11h 24m
Deal found 8/11![Volaris logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:35 am -
1 stop8h 44m
Deal found 8/11![Volaris logo]()
$196
Find flight deals from Cancún to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (FlightHub) |
One-way from | $185 (Super.com) |
Popular in | June |
Cheapest in | May |
Average price | $290 |
Good round-trip deal | $242 or less |
Good one-way deal | $238 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cancún to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Cancún to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Fri 9/25
12:41 pm-7:05 pm
1 stop6h 24m
Houston George Bush Intcntl
Wed 9/30
1:48 pm-8:30 pm
1 stop6h 42m
$333
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Thu 12/3
12:16 pm-11:59 pm
2 stops12h 43m
Houston George Bush Intcntl
Sun 12/6
7:00 am-9:10 pm
1 stop13h 10m
$338
Quickest round-trip
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Thu 9/24
2:49 pm-5:15 pm
Nonstop2h 26m
Houston George Bush Intcntl
Sun 10/18
12:19 pm-2:37 pm
Nonstop2h 18m
$346
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Thu 9/10
2:00 pm-10:33 pm
1 stop8h 33m
Houston George Bush Intcntl
Sun 9/13
5:40 am-1:00 pm
1 stop7h 20m
$350
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Thu 11/19
12:35 am-8:19 am
1 stop8h 44m
Houston George Bush Intcntl
Thu 11/26
9:39 am-6:07 pm
1 stop7h 28m
$374
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Tue 11/24
8:39 am-10:10 am
Nonstop2h 31m
Houston George Bush Intcntl
Wed 11/25
12:11 pm-3:37 pm
Nonstop2h 26m
$400
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Thu 11/19
6:16 pm-7:51 pm
Nonstop2h 35m
Houston George Bush Intcntl
Fri 11/27
9:33 am-12:54 pm
Nonstop2h 21m
$400
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Thu 10/1
11:32 am-11:54 pm
2 stops12h 22m
Houston George Bush Intcntl
Mon 10/5
5:40 am-6:48 pm
2 stops13h 08m
$404
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Thu 9/3
7:01 am-8:08 pm
2 stops13h 07m
Houston George Bush Intcntl
Mon 9/7
1:48 pm-8:36 pm
1 stop6h 48m
$419
CancúnHouston
CUN Cancun - IAH Houston George Bush Intcntl
CUNIAH
Cancun
Thu 1/14
12:27 pm-11:58 pm
2 stops12h 31m
Houston George Bush Intcntl
Tue 1/19
5:55 am-8:00 pm
2 stops13h 05m
$420
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Cancún to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cancún to George Bush Intcntl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cancún-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cancún-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cancún-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cancún-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cancún-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cancún to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Cancún with our price prediction graph.
CUN-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Cancún to Houston George Bush Intcntl Airport
Prices
Airlines
Delays
What is the cheapest month to book a flight from Cancún to Houston George Bush Intcntl Airport?
Currently, May is the cheapest month in which you can book a flight from Cancún to Houston George Bush Intcntl Airport (average of $248). Flying from Cancún to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $393). 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.
What is the cheapest time of day to fly from CUN to IAH?
Find hourly flight availability from Cancún to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.
When flying from Cancún to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the afternoon.
How often are flights from Cancún to Houston delayed?
About 13% of weekly flights between Cancún and Houston have experienced delays in the past year, with the average delay time being 135 minutes.
What is the most punctual flight time for Cancún to Houston flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Cancún to Houston flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for Cancún to Houston George Bush Intcntl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Cancún to Houston George Bush Intcntl Airport trip
Our travel experts
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated August 13, 2026.
Peruse reviews from past customers who have flown with United Airlines and Frontier from Cancún to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Related info for your journey
Find useful and relevant information for your journey from Cancún to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Conroe
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
George Bush Intcntl flight routes
Other flight options
Other flights from Cancún
Popular flights
Complete your trip
Complete your trip to George Bush Intcntl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cancún to George Bush Intcntl by cabin class
Find flights from Cancún to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Cancún and George Bush Intcntl flights
Browse other Cancún and George Bush Intcntl flight options. Last updated on August 13, 2026.
Other flights from Cancún
Browse through other flights departing from Cancún. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Cancún to George Bush Intcntl
Discover the top 2 airlines that operate flights from Cancún to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$208 | Average$343 | FlexibilityNo cancel fee | On-time69% |