$100 Cheap Delta flights Nashville (BNA) to Baltimore (BWI)

View $100 flight on Fri, Sep 26, 2025Opens in a new window

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$100 Cheap Delta flights Nashville (BNA) to Baltimore (BWI)

Prices were available within the past 7 days and start at $100 for one-way flights and $185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Sep 26 - Mon, Sep 29
BNA
Nashville
BWI
Baltimore
$185 Roundtrip, just found
$185
Roundtrip
just found
Select Delta flight, departing Fri, Sep 26 from Nashville to Baltimore, returning Mon, Sep 29, priced at $185 just found
Delta
Fri, Sep 26 - Mon, Sep 29
BNA
Nashville
BWI
Baltimore
$199 Roundtrip, just found
$199
Roundtrip
just found
Select Delta flight, departing Fri, Sep 26 from Nashville to Baltimore, returning Mon, Sep 29, priced at $199 just found
Flights from Nashville (BNA) to Baltimore (BWI)
Origin airport
Nashville Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
585 mi
Average flight time
3 hours 29 mins

Frequently asked questions

How much is a Delta Air Lines flight from Nashville Intl. Airport (BNA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Landing cheap one-way Delta Air Lines flights from BNA to BWI from $100 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our affordable return fares from $185 for your next adventure.**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.
What is the cheapest month to fly from BNA to BWI with Delta Air Lines?
Look for one-way or round-trip flights to Baltimore in January or February. You could find lower fares with Delta Air Lines during these off-peak months.
What is the cheapest time to book flights from Nashville Intl. Airport (BNA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Delta Air Lines?
Search for affordable Delta Air Lines flights from Nashville Intl. Airport (BNA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) one to three months before your departure date. 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. No matter the fare class and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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.
Does Delta Air Lines fly nonstop from Nashville Intl. Airport (BNA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Click on our "Nonstop" filter when looking for direct Delta Air Lines flights from BNA to BWI. It's also a good way to compare other carriers offering the same nonstop route.
What is the earliest Delta Air Lines flight from BNA to BWI?
Search Delta Air Lines's earliest flights from BNA to BWI by checking 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.
What airports does Delta Air Lines fly into in Baltimore?
Baltimore Washington Intl. Thurgood Marshall Airport (BWI) is the primary Baltimore gateway for Delta Air Lines flights from Nashville Intl. Airport (BNA).
Why fly with Delta Air Lines from BNA to BWI?
Delta Air Lines makes flying from BNA to BWI more comfortable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Be sure to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Nashville Intl. Airport (BNA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Changes are often free within 24 hours of booking, but your airline may charge you after that time. For more information about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your plans without additional charges, apply the "No cancel fee" or "Changes included" filter when organizing your next adventure.

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