$137 Cheap Delta flights Portland (PWM) to Nashville (BNA)

You’ll discover cheap round-trip Delta Air Lines flights from $253 from PWM to BNA by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $137 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.

Browse for round-trip or one-way flights to Nashville in January or February. You could find an affordable fare with Delta Air Lines during these off-season months.

Search for cheap Delta Air Lines flights from Portland Intl. Jetport Airport (PWM) to Nashville Intl. Airport (BNA) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the best day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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, press search and tick the “Nonstop” filter on Expedia to find any direct flights from PWM to BNA with Delta Air Lines or another carrier.

To find the earliest departures from PWM to BNA with Delta Air Lines, filter your results by “Early Morning” and “Morning.” Booking an early flight generally means you’ll experience 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.

Nashville Intl. Airport (BNA) is the primary Nashville gateway for Delta Air Lines flights from Portland Intl. Jetport Airport (PWM).

Flying from PWM to BNA with Delta Air Lines means enjoying plenty of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to spend 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.

You can usually cancel or modify your flight, although there may be additional fees if you made your booking over 24 hours ago. Want to keep your options open? Make use of our “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you have to adjust your plans. To make modifications, visit “Trips,” select your flight and click on “Manage Booking” for more details.