Compare live prices for IAH to CUN. Use the search panel
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IAH → CUNApprox. 1307.20 km11 May 2026Live inventory
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Showing 25
of 124
live flights
Volaris Air
Y4-731
20:55
05/11/2026
IAH
George Bush Intercontinental Houston Airport
13h 8m
1 Stop
⏱ MEX · 8h 30mMEX Airport
10:03
05/12/2026
+1
CUN
Cancún International Airport
₹12,481
per person
✕ Non-refundable7 fare optionsLCC
Delta Air Lines
DL-1069
05:55
05/11/2026
IAH
George Bush Intercontinental Houston Airport
5h 40m
1 Stop
⏱ ATL · 0h 56mATL Airport
11:35
05/11/2026
CUN
Cancún International Airport
₹14,887
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-1148
14:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
5h 56m
1 Stop
⏱ ATL · 1h 18mATL Airport
20:16
05/11/2026
CUN
Cancún International Airport
₹14,887
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-1195
13:06
05/11/2026
HOU
George Bush Intercontinental Houston Airport
7h 10m
1 Stop
⏱ ATL · 2h 35mATL Airport
20:16
05/11/2026
CUN
Cancún International Airport
₹14,887
per person
✕ Non-refundable2 fare options
Aeromexico
AM-4505
13:06
05/11/2026
HOU
George Bush Intercontinental Houston Airport
7h 10m
1 Stop
⏱ ATL · 2h 35mATL Airport
20:16
05/11/2026
CUN
Cancún International Airport
₹14,986
per person
✕ Non-refundable
Delta Air Lines
DL-1315
07:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
7h 2m
1 Stop
⏱ ATL · 2h 19mATL Airport
14:02
05/11/2026
CUN
Cancún International Airport
₹15,293
per person
✕ Non-refundable5 fare options
American Airlines
AA-700
06:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
5h 5m
1 Stop
⏱ DFW · 0h 59mDFW Airport
11:05
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable22 fare options
American Airlines
AA-1239
07:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
5h 30m
1 Stop
⏱ DFW · 1h 14mDFW Airport
12:50
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable22 fare options
American Airlines
AA-2146
12:19
05/11/2026
IAH
George Bush Intercontinental Houston Airport
7h 42m
1 Stop
⏱ DFW · 3h 30mDFW Airport
20:01
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable22 fare options
American Airlines
AA-2145
09:50
05/11/2026
IAH
George Bush Intercontinental Houston Airport
5h 35m
1 Stop
⏱ MIA · 1h 5mMIA Airport
15:25
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable22 fare options
American Airlines
AA-1047
05:35
05/11/2026
IAH
George Bush Intercontinental Houston Airport
5h 58m
1 Stop
⏱ MIA · 1h 18mMIA Airport
11:33
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable22 fare options
American Airlines
AA-1347
07:17
05/11/2026
IAH
George Bush Intercontinental Houston Airport
6h 50m
1 Stop
⏱ MIA · 2h 14mMIA Airport
14:07
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✓ Refundable22 fare options
American Airlines
AA-2551
05:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
6h 5m
1 Stop
⏱ DFW · 2h 3mDFW Airport
11:05
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable21 fare options
American Airlines
AA-2551
05:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
6h 57m
1 Stop
⏱ DFW · 2h 54mDFW Airport
11:57
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable21 fare options
American Airlines
AA-2551
05:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
7h 50m
1 Stop
⏱ DFW · 3h 47mDFW Airport
12:50
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable14 fare options
American Airlines
AA-1047
05:35
05/11/2026
IAH
George Bush Intercontinental Houston Airport
8h 32m
1 Stop
⏱ MIA · 4h 0mMIA Airport
14:07
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable14 fare options
American Airlines
AA-1047
05:35
05/11/2026
IAH
George Bush Intercontinental Houston Airport
9h 50m
1 Stop
⏱ MIA · 5h 23mMIA Airport
15:25
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable14 fare options
American Airlines
AA-700
06:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
5h 57m
1 Stop
⏱ DFW · 1h 50mDFW Airport
11:57
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable21 fare options
American Airlines
AA-700
06:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
6h 50m
1 Stop
⏱ DFW · 2h 43mDFW Airport
12:50
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable21 fare options
American Airlines
AA-700
06:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
7h 56m
1 Stop
⏱ DFW · 3h 49mDFW Airport
13:56
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable13 fare options
American Airlines
AA-700
06:00
05/11/2026
IAH
George Bush Intercontinental Houston Airport
8h 55m
1 Stop
⏱ DFW · 4h 50mDFW Airport
14:55
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable13 fare options
American Airlines
AA-1347
07:17
05/11/2026
IAH
George Bush Intercontinental Houston Airport
8h 8m
1 Stop
⏱ MIA · 3h 37mMIA Airport
15:25
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable14 fare options
American Airlines
AA-1239
07:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
6h 36m
1 Stop
⏱ DFW · 2h 20mDFW Airport
13:56
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable21 fare options
American Airlines
AA-1239
07:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
7h 35m
1 Stop
⏱ DFW · 3h 21mDFW Airport
14:55
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable20 fare options
American Airlines
AA-2140
10:31
05/11/2026
IAH
George Bush Intercontinental Houston Airport
9h 30m
1 Stop
⏱ DFW · 5h 20mDFW Airport
20:01
05/11/2026
CUN
Cancún International Airport
₹15,377
per person
✕ Non-refundable14 fare options
😕 No flights match your filters.
Houston (IAH)
📍 George Bush Intercontinental Houston Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.984399795532227
📐 Longitude: -95.34140014648438
Cancun (CUN)
📍 Cancún International Airport
🌍 Mexico
🕐 GMT -5
📐 Latitude: 21.036500930800003
📐 Longitude: -86.8770980835
✈ Distance: Houston, TX,USA to Cancun,Mexico — 1307.20 km
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Houston to Cancun — what to expect when booking
The IAH–CUN route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Houston, TX,USA and Cancun,Mexico is approximately
1307.20 km.
Before you book
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❓ Frequently asked questions — Houston to Cancun flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Houston, TX,USA (IAH) and Cancun,Mexico (CUN) is approximately 1307.20 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.