Flights from Houston to Cancún

IAHCUN

George Bush Intercontinental Airport (Houston, United States) → Cancún International Airport (Cancún, Mexico)

Also known as Houston.

Nonstop
2h 21m
Distance
1,307 km
Frequency
7×/week
One-way from
$122
Airlines
United Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • UA161908:04→11:252h 21mUnited Airlines
  • UA101809:33→12:542h 21mUnited Airlines
  • UA101410:08→13:342h 26mUnited Airlines
  • UA260412:00→15:242h 24mUnited Airlines
  • UA116712:11→15:372h 26mUnited Airlines

Tuesday

  • UA161908:04→11:252h 21mUnited Airlines
  • UA101809:33→12:542h 21mUnited Airlines
  • UA101410:08→13:342h 26mUnited Airlines
  • UA260412:00→15:242h 24mUnited Airlines
  • UA116712:11→15:372h 26mUnited Airlines

Wednesday

  • UA161908:04→11:252h 21mUnited Airlines
  • UA101809:33→12:542h 21mUnited Airlines
  • UA101410:08→13:342h 26mUnited Airlines
  • UA260412:00→15:242h 24mUnited Airlines
  • UA116712:11→15:372h 26mUnited Airlines

Thursday

  • UA161908:04→11:252h 21mUnited Airlines
  • UA101809:33→12:542h 21mUnited Airlines
  • UA101410:08→13:342h 26mUnited Airlines
  • UA260412:00→15:242h 24mUnited Airlines
  • UA116712:11→15:372h 26mUnited Airlines

Friday

  • UA161908:04→11:252h 21mUnited Airlines
  • UA101809:33→12:542h 21mUnited Airlines
  • UA101410:08→13:342h 26mUnited Airlines
  • UA260412:00→15:242h 24mUnited Airlines
  • UA116712:11→15:372h 26mUnited Airlines

Saturday

  • UA161908:04→11:252h 21mUnited Airlines
  • UA101809:33→12:542h 21mUnited Airlines
  • UA101410:08→13:342h 26mUnited Airlines
  • UA260412:00→15:242h 24mUnited Airlines
  • UA116712:11→15:372h 26mUnited Airlines

Sunday

  • UA161908:04→11:252h 21mUnited Airlines
  • UA101809:33→12:542h 21mUnited Airlines
  • UA101410:08→13:342h 26mUnited Airlines
  • UA260412:00→15:242h 24mUnited Airlines
  • UA116712:11→15:372h 26mUnited Airlines

Houston to Cancún — frequently asked

How long is the flight from Houston to Cancún?
IAH–CUN is 2h 21m nonstop, covering 1,307 km (812 mi).
Which airlines fly nonstop from Houston to Cancún?
United Airlines operates this route nonstop.
How much is a flight from Houston to Cancún?
One-way fares on IAH–CUN recently started from $122. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from Houston to Cancún?
The route is served 7 days a week (35 scheduled departures).