Cheap Alaska Airlines flights Seattle (SEA) to Nashville (BNA)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap Alaska Airlines round-trip flights from SEA to BNA. Affordable one-way tickets are also available.**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.

Alaska Airlines flights to Nashville are usually more affordable in the quieter months of January and February. Whether you’re searching for a one-way or a return ticket, you could land a better deal then.

For cheap Alaska Airlines fares from Seattle - Tacoma Intl. Airport (SEA) to Nashville Intl. Airport (BNA), start searching one to three months before your intended departure. Reserving 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 influence how much you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip 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.

Choose from one of Alaska Airlines’s 11 weekly direct flights from Seattle - Tacoma Intl. Airport (SEA) to Nashville Intl. Airport (BNA). To see your options, enter your origin, dates and destination and hit search. Next, apply the “Nonstop” and “Airline” filters.

From wheels-up to touchdown, a nonstop Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Nashville Intl. Airport (BNA) typically takes 4h 22m.

If flexibility is what you’re after, Wednesday offers the most choice for Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Nashville Intl. Airport (BNA). You can pick from 2 different departures.

The first flight from SEA to BNA with Alaska Airlines departs at 9:56AM UTC-8. You’ll touch down at 4:20PM UTC-6. The final Alaska Airlines flight of the day leaves at 5:40PM UTC-8 and arrives at 11:59PM UTC-6. With approximately 20% fewer cancellations for morning and mid-morning flights, jetting out early is usually the best choice.**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 main Nashville gateway for Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA).

Alaska Airlines makes flying from SEA to BNA enjoyable with top-tier customer service and an excellent in-flight experience. You may even earn points with Mileage Plan. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Seattle - Tacoma Intl. Airport (SEA) to Nashville Intl. Airport (BNA) route, Alaska Airlines typically uses Boeing 737-900 and Boeing 737-800 planes. Remember that last-minute changes can occur for operational reasons, so your flight may be on a different aircraft.

Changes are often free within 24 hours of booking, but your airline may charge a fee after that. For more details about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to make changes without being charged, check the “Changes included” or “No cancel fee” filter when planning your next getaway.