$121 Cheap JetBlue Airways flights Portland (PWM) to Denver (DEN)

You’ll discover affordable return JetBlue Airways flights from $241 from PWM to DEN by organizing your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $121 for a one-way trip.**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 most affordable months to jet off to Denver with JetBlue Airways. You could also find great deals on return and one-way tickets in November.

Start searching one to three months before your departure to get cheap fares on JetBlue Airways flights from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic flights.*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.

Simply enter your dates, hit search and check “Nonstop” on Expedia to browse any direct flights from PWM to DEN with JetBlue Airways or another airline.

Sort your results by “Early Morning” and “Morning” to find the earliest departures from PWM to DEN. Heading off early means flight cancellations are less likely.**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.

Denver Intl. Airport (DEN) is the primary Denver hub for JetBlue Airways flights from Portland Intl. Jetport Airport (PWM).

In most cases, you can cancel or modify your flight, although additional charges may apply if you made your booking over 24 hours ago. Need to keep your options open? Use our “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you have to alter your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for more information.