Cancún to Houston (Bush) Flights
Everything you need to know about the CUN → IAH international route — flight time, airlines, fares, and booking tips. Track your flight in real time with TripTrack.
✈️ Route Overview
Key facts for the Cancún to Houston (Bush) route
🛫 Airlines on This Route
Carriers operating CUN → IAH flights
| Airline | Notes |
|---|---|
| American Airlines | AAdvantage frequent flyer program |
| Delta | SkyMiles frequent flyer program |
| United | MileagePlus frequent flyer program |
| LATAM | Operates this route |
| Avianca | Operates this route |
| Copa Airlines | Operates this route |
💡 Booking Tips
How to get the best deal on Cancún to Houston (Bush) flights
Best Days to Fly
Tuesday and Wednesday tend to be cheapest
Fare Range
$60-$180 round trip. Book 3–6 weeks in advance for domestic routes, 2–3 months for international.
Red-Eye Flights
✗ Not available
No overnight options on this route — plan for daytime travel.
Track Your Flight
Once booked, TripTrack automatically imports your flight from your confirmation email. Real-time gate changes and delay alerts — no manual entry needed.
🧳 Travel Tips for This Route
Practical advice from frequent travelers on the CUN → IAH route
- 1 LATAM and Avianca are the dominant carriers across South America.
- 2 Aeromexico and American Airlines have a strong codeshare on US-Mexico routes.
🏢 Airport Guides
Full terminal, transit, and traveler info for both airports
Track Your CUN → IAH Flight — Automatically
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Frequently Asked Questions — Cancún to Houston (Bush) Flights
How long is the flight from Cancún to Houston (Bush)?
The average flight time from Cancún (CUN) to Houston (Bush) (IAH) is 2h 15m. This is an estimate including taxi, climb, and descent time — actual flight time may vary based on winds and routing.
Which airlines fly from Cancún to Houston (Bush)?
Airlines operating the CUN to IAH route include American Airlines, Delta, United and 3 more. Check each airline's website for current schedules and availability.
How far is Cancún from Houston (Bush)?
The great-circle distance from Cancún to Houston (Bush) is 812 miles (1,307 km). This is the straight-line distance — actual flight paths may be slightly longer.
What are the cheapest days to fly from Cancún to Houston (Bush)?
Tuesday and Wednesday tend to be cheapest. Fares on this route typically range $60-$180 round trip.
Is there a time zone change flying from Cancún to Houston (Bush)?
No — Cancún and Houston (Bush) are in the same time zone. No clock adjustment needed.
Are there red-eye flights from Cancún to Houston (Bush)?
No, there are currently no overnight (red-eye) flights on the CUN to IAH route. All flights operate during daytime hours.
How can I track my Cancún to Houston (Bush) flight in real time?
TripTrack automatically tracks your CUN to IAH flight — showing real-time gate changes, delays, and departure updates. Connect your Gmail once and your booking confirmation is imported automatically. Available free on iOS and Android.