$141 Cheap American Airlines flights Grand Junction (GJT) to Portland (PDX)

Finding cheap one-way American Airlines flights from GJT to PDX from $141 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $217 for your next exciting 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.

January is one of the least expensive months to jet off to Portland with American Airlines. You could also find great prices on one-way and return tickets in December.

For cheap American Airlines fares from Grand Junction Regional Airport (GJT) to Portland Intl. Airport (PDX), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact what you pay. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**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.

To figure out if there’s a direct trip from GJT to PDX with American Airlines or another carrier, select the “Nonstop” filter when browsing for tickets.

Browse American Airlines’s earliest flights from GJT to PDX by using the “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures are also 20% less likely to be canceled.**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.

American Airlines flights from Grand Junction Regional Airport (GJT) to Portland come in to land at Portland Intl. Airport (PDX). This is the main entry point to this destination.

It’s usually possible to cancel or change your flight, although additional charges may apply if you made your booking more than 24 hours ago. Prefer to keep your options open? Apply the “Changes included” and “No cancel fee” filters to find flights that won’t penalize you if you need to adjust your plans. To modify your booking, head to “Trips,” select your flight and click on “Manage Booking” for more information.