United's Polaris Lounges offer showers and dining for premium passengers.
United's Premium Plus offers extra legroom, upgraded meals, and priority check-in.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $217 (Kiwi.com) |
One-way from | $98 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $389 |
Good round-trip deal | $292 or less |
Good one-way deal | $107 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
mié. 2/18
9:45 am-1:02 pm
Nonstop2h 17m
Cancun
dom. 2/22
2:00 pm-3:38 pm
Nonstop2h 38m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
jue. 1/22
2:26 pm-5:50 pm
Nonstop2h 24m
Cancun
lun. 1/26
5:55 pm-7:29 pm
Nonstop2h 34m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
dom. 12/28
8:36 am-11:51 am
Nonstop2h 15m
Cancun
mar. 12/30
2:36 pm-9:54 pm
1 stop8h 18m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
lun. 1/26
5:30 am-6:47 pm
2 stops12h 17m
Cancun
jue. 1/29
8:38 am-6:38 pm
1 stop11h 00m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
vie. 2/6
7:05 am-8:02 pm
2 stops11h 57m
Cancun
lun. 2/9
8:38 am-6:37 pm
1 stop10h 59m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
vie. 2/6
7:05 am-8:02 pm
2 stops11h 57m
Cancun
mar. 2/10
6:01 am-6:37 pm
1 stop13h 36m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
dom. 2/8
7:05 am-8:02 pm
2 stops11h 57m
Cancun
mié. 2/11
8:38 am-6:37 pm
1 stop10h 59m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
lun. 2/2
12:40 pm-9:11 pm
1 stop7h 31m
Cancun
mié. 2/4
11:18 am-11:56 pm
2 stops13h 38m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
vie. 1/23
7:05 am-8:00 pm
2 stops11h 55m
Cancun
mar. 1/27
12:35 pm-11:56 pm
2 stops12h 21m
HoustonCancún
IAH - CUN
IAHCUN
Houston George Bush Intcntl
dom. 2/1
5:30 am-6:47 pm
2 stops12h 17m
Cancun
sáb. 2/7
8:38 am-8:09 pm
2 stops12h 31m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cancún (average of $149). Flying from Houston George Bush Intcntl Airport to Cancún in January is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Houston George Bush Intcntl Airport to Cancún in the morning. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Cancún flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 15% of weekly flights between Houston and Cancún have experienced delays in the past year, with the average delay time being 123 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Spirit Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
Mexico City (MEX) – chosen by Cheapflights users on 75% of 1-stop itineraries from Houston George Bush Intcntl Airport to Cancún on Cheapflights.
Mexico City (MEX) is the most affordable 1-stop option, with an average round-trip price of $291.
Flights via Mexico City (NLU) have the shortest average one-way travel time for 1-stop routes: 7h 15m.
Flights via Mexico City (NLU) offer the fastest connection on this route, with an average layover time of 1h 48m.
Entertainment
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Sunderesh,Dec 2025
AUS - EWR
Entertainment
Overall
Comfort
Boarding
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Reviews
Sunderesh,Dec 2025
AUS - EWR
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Sunderesh,Dec 2025
AUS - EWR
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Sunderesh,Dec 2025
AUS - EWR
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Sunderesh,Dec 2025
AUS - EWR
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Sunderesh,Dec 2025
AUS - EWR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$151 | Average$268 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$186 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$471 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$285 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$315 | Average$476 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$330 | Average$380 | FlexibilityNo cancel fee | On-time79% |