$165 Cheap Delta flights Portland (PDX) to Guadalajara (GDL)

Landing cheap one-way Delta Air Lines flights from PDX to GDL from $165 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $374 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

September is one of the cheapest months to travel to Guadalajara with Delta Air Lines. You could also find excellent prices on one-way and round-trip tickets in January.

Scoring the best Delta Air Lines deals from PDX to GDL often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s smart to kick off your flight search about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use the “Nonstop” filter when looking for direct Delta Air Lines flights from PDX to GDL. It’s also a great way to compare other carriers offering the same nonstop journey.

Find Delta Air Lines’s earliest flights from PDX to GDL by using the “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take a Delta Air Lines flight from Portland Intl. Airport (PDX) to Guadalajara, and you’ll likely arrive at Don Miguel Hidalgo y Costilla Intl. Airport (GDL). This is the airline’s primary hub in this destination.

Heading from PDX to GDL with Delta Air Lines comes with a host of benefits, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee is typically charged if you change or cancel your booking more than 24 hours after it has been confirmed. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes while searching for flights. To learn more about canceling or modifying your reservation, visit “Trips,” select your flight and click on “Manage Booking.”