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Cheap flights from Cancún to Houston George Bush Intcntl Airport from C$ 261

CUN — IAH
13 Oct — 20 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cancún to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Cancún to George Bush Intcntl

Thu 17/911:30 a.m. -
1 stop21h 05m
Sat 19/94:49 p.m. -
1 stop5h 26m
Deal found 8/9C$ 397
Thu 17/911:15 p.m. -
1 stop10h 25m
Mon 21/99:45 a.m. -
1 stop14h 05m
Deal found 11/9C$ 413
Fri 2/1010:26 a.m. -
1 stop11h 34m
Tue 6/1011:05 a.m. -
1 stop11h 10m
Deal found 9/9C$ 415
Thu 17/94:20 p.m. -
1 stop16h 15m
Sun 20/99:45 a.m. -
1 stop12h 30m
Deal found 8/9C$ 416
Tue 20/107:00 a.m. -
1 stop25h 36m
Sat 24/109:46 a.m. -
1 stop12h 29m
Deal found 10/9C$ 422
Fri 2/1011:32 a.m. -
2 stops12h 22m
Tue 6/107:00 a.m. -
1 stop12h 55m
Deal found 9/9C$ 424
Wed 25/116:04 a.m. -
1 stop12h 21m
Wed 2/127:00 a.m. -
1 stop13h 08m
Deal found 12/9C$ 433
Fri 9/107:01 a.m. -
1 stop12h 05m
Tue 20/101:54 p.m. -
1 stop6h 34m
Deal found 12/9C$ 434
Tue 22/911:15 p.m. -
1 stop10h 25m
Sat 26/94:49 p.m. -
1 stop5h 56m
Deal found 10/9C$ 438
Wed 25/111:32 p.m. -
2 stops11h 27m
Tue 1/127:00 a.m. -
1 stop13h 08m
Deal found 11/9C$ 441
Mon 23/111:40 p.m. -
1 stop11h 19m
Tue 1/127:00 a.m. -
1 stop13h 08m
Deal found 13/9C$ 458
Sat 26/910:26 a.m. -
1 stop5h 13m
Mon 28/99:45 a.m. -
1 stop12h 30m
Deal found 11/9C$ 463

Find flight deals from Cancún to George Bush Intcntl

Round-trip from

C$ 397

One-way from

C$ 261

Popular in

August

Cheapest in

May

Average price

C$ 571

Good one-way deal

C$ 249 or less
Viva
  • Viva
  • 26/11-29/11
  • 2 total stops
  • 13h 25m total
  • Cancún to Houston
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Delta
  • Delta
  • 8/3-31/12
  • 2 total stops
  • 26h 14m total
  • Cancún to Houston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 79 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Cancun to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
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

Price

Cheapest round-trip

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Tue 8/12

9:24 a.m.-10:07 p.m.

2 stops13h 43m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 266

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Thu 15/10

8:00 a.m.-7:06 p.m.

1 stop11h 06m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 266

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Tue 10/11

6:49 a.m.-11:59 p.m.

2 stops18h 10m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 266

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Thu 12/11

6:49 a.m.-11:59 p.m.

2 stops18h 10m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 275

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Mon 14/12

9:24 a.m.-10:07 p.m.

2 stops13h 43m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 291

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Sun 4/10

6:04 a.m.-12:10 p.m.

1 stop6h 06m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 334
Quickest round-trip

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Thu 15/10

7:51 a.m.-10:15 a.m.

Nonstop2h 24m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 336

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Fri 9/10

7:51 a.m.-10:15 a.m.

Nonstop2h 24m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 336

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Thu 3/12

6:16 p.m.-7:51 p.m.

Nonstop2h 35m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 336

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Thu 29/10

12:30 p.m.-8:36 a.m.

1 stop20h 06m

Houston George Bush Intcntl

Thu 5/11

10:05 a.m.-9:25 a.m.

1 stop22h 20m

C$ 416

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Cancún to Houston George Bush Intcntl Airport

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 C$ 344). Flying from Cancún to Houston George Bush Intcntl Airport in September is currently the most expensive (average of C$ 670). 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?

When flying from Cancún to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Cancún to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

Cancún to Houston George Bush Intcntl Airport flights typically cost between C$ 497 and C$ 766 in November.
The cheapest round-trip price found within the last 5 days was C$ 397 on Viva (26 Nov-29 Nov).

Related info for your journey

  • What airport do you fly from for flights from Cancún to Houston George Bush Intcntl?

    Most people fly from Cancun (CUN) if they book a flight from Cancún to Houston George Bush Intcntl. On average, Cancun has 10 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Cancun is conveniently located just 14.2 km from Cancún’s city centre.

  • How long is the flight from Cancún to Houston George Bush Intcntl Airport?

    Viva and Delta can get you from Cancún to Houston George Bush Intcntl Airport in just under 12h 05m. Your travel time can differ by up to 8h 01m. The distance between Cancún and Houston George Bush Intcntl Airport is about 1307 km. This flight may include one or multiple stops.

  • What are the most reliable airlines from Cancún to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Cancún to Houston George Bush Intcntl Airport consider choosing Lufthansa (90%), Air New Zealand (85%) or Frontier (83%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Cancún to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Cancún to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to George Bush Intcntl.

  • Can I find deals for business class flights from Cancún to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Cancún to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 C$ 344). Flying from Cancún to Houston George Bush Intcntl Airport in September is currently the most expensive (average of C$ 670). 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.

See more FAQs

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