Vuelos de United de Raleigh (RDU) a Cancún (CUN) desde $157

It’s always prudent to know about any travel advice reports and quarantine requirements in effect in your destination city. Be sure to check out our Covid-19 Travel Advisor for up-to-date info on flying to Cancun Airport.

You should find out exactly which terminal United Airlines leaves from at Raleigh - Durham Intl. Airport (RDU) once you’re issued with your ticket. The same applies to information regarding your arrival at CUN. If you can’t locate those details, contact your airline.

United Airlines doesn’t fly direct between Raleigh–Durham Airport and CUN, so prepare to make at least one stopover. If you have enough time between flights, enjoy a coffee while waiting for your connection.

Your United Airlines flight from Raleigh–Durham Airport to Cancun Intl. Airport (CUN) should take approximately 6 hours and 7 minutes. But there are lots of things you can do to keep yourself occupied. Chatting to the passenger next to you about their awesome travel experiences is one of them. If you’d prefer a different sort of in-flight entertainment, you could always turn on your TV screen.

If you’re considering a jaunt from RDU to CUN, you can select from around 3 United Airlines flights daily.

For more info about changing your flight to Cancun Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.