Direct (nonstop) flights from Houston to Cancun
1 airline flys nonstop from William P. Hobby Airport (HOU) to Cancun International Airport (CUN). It's 791 miles (1,273 km), about 2h 10m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Houston to Cancun with one stop · direct emits 146 kg CO₂ per passenger
Looking for the return flight?
CUN → HOU: Flights from Cancun to HoustonOther direct flights from Houston
Direct flights from Cancun (CUN)
Frequently Asked Questions
How long is the direct flight from Houston to Cancun?
A nonstop flight from Houston (HOU) to Cancun (CUN) takes approximately 2 hours and 10 minutes. The distance is 791 miles (1,273 km).
Which airlines fly nonstop from Houston to Cancun?
Just Southwest Airlines.
Is there a nonstop flight from Houston to Cancun?
Yes. 1 airline: Southwest Airlines.
How far is Houston from Cancun?
The flight distance from Houston to Cancun is 791 miles (1,273 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Houston to Cancun?
At 2h 10m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from USA to Mexico?
Depends on your passport. Check with the Mexico embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Houston to Cancun?
Roughly 146 kg CO2 per passenger one-way. That's about the same as driving 730 km.
Is the return flight from Cancun to Houston also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Houston to Cancun?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at William P. Hobby Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.