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Uncover the best deals on Houston to Cancún flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest IAH - CUN Flights
Useful information for finding best airline tickets from George Bush Intercontinental Houston to Cancún International on your next trip.
Cheapest Round Trip Flight
$665
United Airlines
• nonstop
• 3h 43m
Jun 12 – Jun 15
The cheapest round trip flight from Houston to Cancún (IAH-CUN-IAH) is currently $665
Cheapest Direct Flight
$602
United Airlines
• nonstop
• 3h 36m
Jun 12
The cheapest nonstop flight from Houston to Cancún (IAH-CUN) is currently $602
Fastest Flight
3h 36m
The fastest nonstop flight from Houston to Cancún (IAH-CUN) takes 3h 36m
Top Airlines Flying from Houston to Cancún
Latest Flight Deals from Houston (IAH) to Cancún (CUN)
Compare and book low fare round-trip air tickets from Houston to Cancún. Ideal for travelers with confirmed return itineraries.
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 43m
12:14 PM - 2:37 PM • nonstop
Houston → Cancún
3h 53m
1:12 PM - 3:45 PM • nonstop
United Airlines
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 43m
10:10 AM - 12:33 PM • nonstop
Houston → Cancún
3h 53m
1:12 PM - 3:45 PM • nonstop
United Airlines
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 43m
11:55 AM - 2:18 PM • nonstop
Houston → Cancún
3h 53m
1:12 PM - 3:45 PM • nonstop
United Airlines
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 40m
7:30 AM - 9:50 AM • nonstop
Houston → Cancún
3h 53m
1:12 PM - 3:45 PM • nonstop
United Airlines
Jun 12 - Jun 15, Economy
Houston → Cancún
10h 14m
5:16 AM - 11:30 AM • 1 stop
Houston → Cancún
10h 1m
1:50 PM - 7:51 PM • 1 stop
American Airlines
Looking for the fastest way to Cancún? These direct flight options from IAH to CUN offer both convenience and value—no layovers, just straight to your destination.
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 36m
5:03 PM - 7:19 PM • nonstop
Houston → Cancún
3h 53m
1:12 PM - 3:45 PM • nonstop
United Airlines
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 43m
12:14 PM - 2:37 PM • nonstop
Houston → Cancún
3h 53m
1:12 PM - 3:45 PM • nonstop
United Airlines
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 43m
10:10 AM - 12:33 PM • nonstop
Houston → Cancún
3h 53m
1:12 PM - 3:45 PM • nonstop
United Airlines
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 43m
11:55 AM - 2:18 PM • nonstop
Houston → Cancún
3h 53m
1:12 PM - 3:45 PM • nonstop
United Airlines
Jun 12 - Jun 15, Economy
Houston → Cancún
3h 40m
9:42 AM - 12:02 PM • nonstop
Houston → Cancún
3h 48m
7:51 AM - 10:19 AM • nonstop
United Airlines
FAQs on Houston to Cancún Flights
What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to CUN?
The most popular airline flying from Houston to Cancún are
Can I fly from IAH to CUN non-stop?
Yes, you can fly IAH to CUN non-stop on
Which airlines fly nonstop between Houston and Cancún?
The non-stop flights between Houston and Cancún are .
What’s the earliest departure time from IAH to CUN Airport?
The earliest flight leaves IAH at 5:01 am and lands in CUN - Cancún International
What are the airports in Cancún?
CUN
Can I make changes to my Houston to Cancún flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to CUN?
Read the fare rules of the Houston to Cancún air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Cancún?
operate flights between Houston and Cancún
How long does a flight from Houston to Cancún take?
It takes approximately 2 hour to fly non-stop from IAH to CUN, which is 811.1 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Cancún (CUN) ?
In the past couple of days, the cheapest tickets to CUN from IAH were found on AA : USD 1037
Do I need a passport to fly between IAH and CUN?
Yes
What’s the latest departure time from IAH to CUN ?
The last flight leaves IAH at 5:03 pm
Hotels in Cancún (CUN)
5 hotels near Cancún International — compare rates from top booking sites.
5-star hotel
The Westin Lagunamar Ocean Resort And Villas
📍 Blvd Kukulcan Km 12,5 Lote 18 Zona Hotelera, Cancún 77500
Compare booking sites
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5-star hotel
Beach Palace All Inclusive
📍 Blvd. Kukulcan Km 11.5 - Zona Hotelera, Cancun 77500
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5-star hotel
Beloved Playa Mujeres By Excellence Group
📍 Lt 34, Mza 1 Condominio Playa Mujeres, Cancun 77400
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5-star hotel
Casamagna Marriott Cancun Resort
📍 Blvd.kukulkan Km.14.5 Retorno Chac.mz.23,Lote 41, Cancun 77500
Compare booking sites
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5-star hotel
Crown Paradise Club Cancun All Inclusive
📍 Boulevard Kukulcan Km 18.5, Cancun 77500
Compare booking sites
Search Deals →
Houston (IAH) to Cancún (CUN): Airport Information
| Origin Airport | George Bush Intercontinental Houston , Houston, US |
| Destination Airport | Cancún International , Cancún, MX |
| Distance | 811 miles |
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