$260 Cheap Flights from Portland (PWM) to Mexico City (MEX)

Popular airlines from Portland Intl. Jetport Airport (PWM) to Benito Juarez International Airport (MEX)

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Cheap Flights from Portland to Mexico City (PWM-MEX)

Prices were available within the past 7 days and start at $260 for one-way flights and $498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Delta
American Airlines
Delta
Aeromexico
Delta
United
American Airlines
United
Air Canada
Flights from Portland (PWM) to Mexico City (MEX)
Origin airport
Portland Intl. Jetport
Destination airport
Mexico City Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United
Roundtrip price
$497
Distance
2358 mi

Portland to Mexico City Flights

The cheapest times to fly from Portland 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 Portland to Mexico City are during the month of May. You can find some of the cheapest flights from Portland to Mexico City with Expedia's search tool and vast selection of airlines.

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

Sunday is one of the best days to book for cheap flights from Portland 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 Portland 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 Portland to Mexico City in 2025. You can also book with separate airlines for your outbound and return journeys, from $260 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 Portland 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 Portland 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.

Frequently asked questions

Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Mexico Airport last minute?
Being the spontaneous type is a rewarding way to travel the globe, but it’s not always the smartest method to find a cheap airfare. It’s better to book your PWM to Mexico City Intl. Airport (MEX) journey in advance rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you arrive in Mexico City Intl. Airport (MEX)!
What airports do you fly into for Mexico City from Portland?
From Portland, you can connect to Mexico City through Mexico City Intl. Airport (MEX), Toluca Intl. Airport (TLC) and Hermanos Serdan Intl. Airport (PBC). Find out which airport is right for you before making your decision. If you choose Mexico City Intl. Airport (MEX), it’s approximately 3 mi east of the city center. Use the cash you save when booking your ticket with Expedia to uncover the city’s popular attractions, such as Zócalo and Angel of Independence Monument.
Can I change the date of my flight from PWM to Benito Juárez Intl. Airport?
Expedia makes it a breeze to make amendments to your Portland Intl. Jetport to Mexico City Intl. Airport (MEX) trip yourself. Simply go to the Expedia Trips portal and tap “change flight.” Look around for new flights and lock in the one that works with your new plans. You’ll see an estimate of your flight change cost, if applicable. You can also use our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

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*Available to One Key members.