$166 Cheap Flights from Phoenix (PHX) to Mexico City (MEX)

Phoenix (PHX) to Mexico City (MEX) at a glance

Explore a range of airlines offering flights from Phoenix (PHX) to Mexico City (MEX) on this international short-haul route. Compare various options, including both full-service and low-cost carriers, to discover the best itinerary that aligns with your budget and travel plans as you venture into Mexico City's renowned sights and vibrant neighborhoods. Get the essential details for your journey from Sky Harbor International Airport (PHX) to Mexico City International Airport (MEX).

• Fastest flight duration: around 3h 15m non-stop
• Route distance: roughly 1,300 miles (2,090 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $150–$445, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to Mexico City International Airport (MEX)

According to recent traveler bookings, the top airlines flying from Phoenix to Mexico City are favored for both non-stop and one-stop flights. Many travelers opt for layovers at Los Angeles International Airport (LAX, approximately 1 hour 30 minutes), George Bush Intercontinental Airport (IAH, around 1 hour 15 minutes), and Don Miguel Hidalgo y Costilla International Airport (GDL, roughly 4 hours 15 minutes). This variety provides you with the flexibility to select the best itinerary by balancing price, total travel time, and cabin class.

• American Airlines: This full-service airline offers both non-stop and one-stop flights, with one-way ticket prices generally ranging from $160 to $470. It represents about 50% of the departures on this route, with a typical non-stop flight duration of 3 hours and 15 minutes.
• Aeromexico: As a full-service carrier, Aeromexico provides non-stop and one-stop options, with one-way fares usually between $150 and $475. It accounts for approximately 29% of the departures on this route, with a standard non-stop travel time of 3 hours and 15 minutes.
• Delta: Delta operates as a full-service airline with both non-stop and one-stop services, offering one-way fares typically from $155 to $350. It makes up about 13% of the departures on this route, with a usual non-stop flight time of 3 hours and 15 minutes.
• United: This full-service carrier provides one-stop flights, with one-way fares typically falling between $170 and $550. United accounts for around 6% of departures on this route, featuring an in-flight duration of 5 hours and 15 minutes and a total journey time of approximately 6 hours and 45 minutes, including layover time.
• Volaris: As a low-cost airline, Volaris offers one-stop service, with one-way fare ranges generally from $150 to $445. It represents about 2% of the departures on this route, with a flight time of 5 hours and 15 minutes and a total travel duration of approximately 6 hours and 45 minutes, factoring in the layover.

Travelers heading from Phoenix to Mexico City can enhance their flight experience with upgraded options. Aeromexico provides both Business Class and Premium Economy, while American Airlines and Delta also offer Business Class for a more comfortable journey.

Best time to fly from Phoenix (PHX) to Mexico City (MEX)

The most popular months for travelers flying from Phoenix to Mexico City are February, March, and April, when peak temperatures in Mexico City reach up to 67.6°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 61.3°F. For better deals, June usually offers the lowest average one-way fare around $219. Flight availability peaks in December, with approximately 26 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: June usually offers good deals with average one-way fare around $219, roughly 11% cheaper than the yearly average.
• More budget-friendly months to fly: May, July, and September typically offer average one-way fares of around $226.
• Most flight options: December has the highest number of flights from Phoenix to Mexico City, with approximately 26 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Phoenix (PHX) to Mexico City (MEX)

• Phoenix to Zumpango (PHX-NLU): Felipe Ángeles International Airport (NLU) is located approximately 21 miles from Mexico City International Airport (MEX). One-way economy tickets on this route generally fall between $110 and $380, influenced by the season and the timing of your booking. Travelers often find one-stop flight options, with most connections occurring through Don Miguel Hidalgo y Costilla International Airport (GDL). The leading airlines operating on this route are Volaris, a budget carrier, and Aeromexico.

How to find the best prices for flights from Phoenix (PHX) to Mexico City (MEX)

Getting some of the best deals on flights from Phoenix to Mexico City is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers book their flights 2 to 8 weeks ahead. Departures in the afternoon (12 PM to 6 PM) tend to be less expensive, while morning flights (5 AM to 12 PM) are the most popular. Additionally, flying on Wednesday often results in lower prices, although Thursday is the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Mexico City International Airport from Sky Harbor International Airport

Mexico City welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Here's how to reach Mexico City efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Mexico City, with private rides that can be arranged in advance.
• Car rental: Renting a car from Mexico City International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Mexico City International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Mexico City International Airport, Air Terminal Station, a metro station, is just a short 0.2 miles away on foot, providing easy access to public transit. For those traveling by car, Eastern Passenger Bus Terminal, a bus station, is located about 2.1 miles from the airport, while Mexico City Seaport, a seaport, is approximately 4.7 miles away.

Phoenix to Mexico City Flights

The cheapest times to fly from Phoenix to Mexico City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Mexico City are during the month of September. You can find some of the cheapest flights from Phoenix to Mexico City with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Phoenix to Mexico City

Sunday is one of the best days to book for cheap flights from Phoenix to Mexico City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Phoenix to Mexico City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Mexico City in 2026. You can also book with separate airlines for your outbound and return journeys, from $166 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Mexico City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Mexico City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.