United Flights from Phoenix (PHX) to Mexico City (MEX)

Once you've been given the boarding pass for your flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Mexico City, Distrito Federal (MEX-Mexico City Intl.), you should be able to see exactly which terminals United Airlines flies into and out of. If not, ask your airline or do some online research for that information.

United Airlines doesn't fly direct between Phoenix, AZ (PHX-Sky Harbor Intl.) and Mexico City, Distrito Federal (MEX-Mexico City Intl.), so expect to make at least one stopover. If you've got enough time between flights, enjoy a coffee while waiting for your connection.

As it'll take an average of 5 hours and 2 minutes for your United Airlines flight to head from Phoenix, AZ (PHX-Sky Harbor Intl.) to Mexico City, Distrito Federal (MEX-Mexico City Intl.), think about throwing some entertaining travel games in your cabin bag. You never know — the person sitting beside you might appreciate the chance to play to break up the journey.

If you're thinking about a jaunt from PHX to MEX, you can select from at least 3 United Airlines flights daily.

For more info about changing your flight to Mexico City, Distrito Federal (MEX-Mexico City Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week 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 2019, flights departing on a Tuesday 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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.