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$48+ Cheap flights from Baltimore to Nashville (BWI - BNA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BNA
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Find cheap flights from Baltimore to Nashville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Baltimore/Washington to Nashville Intl are usually found in August or October, booked 63 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Baltimore to Nashville

Cheapest flights from Baltimore to Nashville
Explore the most affordable flight options available from Baltimore to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:02 am
BWI
-
BNA
1 stop9h 35m
Spirit Airlines
Mon 6/159:30 am
BNA
-
BWI
1 stop10h 34m
Spirit Airlines
Deal found 3/8$98
This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:09 am
BWI
-
BNA
1 stop10h 37m
Spirit Airlines
Tue 4/145:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Deal found 3/10$114
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:02 am
BWI
-
BNA
1 stop6h 16m
Spirit Airlines
Wed 5/133:27 pm
BNA
-
BWI
1 stop5h 53m
Spirit Airlines
Deal found 3/6$136
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:09 am
BWI
-
BNA
1 stop10h 37m
Spirit Airlines
Thu 4/95:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Deal found 3/6$151
This Flightnetwork deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:09 am
BWI
-
BNA
1 stop7h 29m
Spirit Airlines
Sat 3/285:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Deal found 3/6$152
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:05 pm
BWI
-
BNA
1 stop8h 33m
Spirit Airlines
Wed 4/85:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Deal found 3/9$153
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:25 am
BWI
-
BNA
1 stop8h 04m
Multiple Airlines
Wed 4/153:27 pm
BNA
-
BWI
1 stop16h 50m
Multiple Airlines
Deal found 3/11$155
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:09 am
BWI
-
BNA
1 stop7h 29m
Spirit Airlines
Sat 3/285:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Deal found 3/6$156
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:25 am
BWI
-
BNA
1 stop8h 04m
Multiple Airlines
Tue 4/142:27 pm
BNA
-
BWI
2 stops9h 17m
Multiple Airlines
Deal found 3/10$158
This Priceline deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:09 am
BWI
-
BNA
1 stop7h 29m
Spirit Airlines
Wed 3/255:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Deal found 3/7$163
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:21 pm
BWI
-
BNA
1 stop12h 14m
Multiple Airlines
Wed 4/223:27 pm
BNA
-
BWI
1 stop16h 50m
Multiple Airlines
Deal found 3/6$166

Find flight deals from Baltimore to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Nashville (BNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$98
(Cheapflightsfares)

One-way from

$48
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$410
Provider with most accurate pricing for Baltimore/Washington-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Nashville Intl flights.
Search Deals
From Baltimore/Washington to Nashville Intl
Search Deals
One-way flight from Baltimore/Washington to Nashville Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Nashville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Baltimore to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Sat 4/11

6:50 am-10:40 am

1 stop4h 50m

Nashville Intl

Mon 4/13

6:05 pm-8:55 pm

Nonstop1h 50m

$284
Quickest round-trip

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 5/15

6:15 am-7:10 am

Nonstop1h 55m

Nashville Intl

Tue 5/19

3:30 pm-6:20 pm

Nonstop1h 50m

$317

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Mon 4/20

8:10 am-9:10 am

Nonstop2h 00m

Nashville Intl

Mon 4/20

6:05 pm-8:55 pm

Nonstop1h 50m

$317

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Mon 4/20

6:40 pm-7:45 pm

Nonstop2h 05m

Nashville Intl

Mon 4/27

10:40 am-3:10 pm

1 stop3h 30m

$323

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 5/8

5:35 pm-8:30 pm

1 stop3h 55m

Nashville Intl

Sun 5/10

9:40 pm-12:30 am

Nonstop1h 50m

$323

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Sat 5/9

9:10 am-11:30 am

1 stop3h 20m

Nashville Intl

Wed 5/13

3:30 pm-6:20 pm

Nonstop1h 50m

$323

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 4/24

6:15 am-7:10 am

Nonstop1h 55m

Nashville Intl

Fri 5/1

4:20 pm-9:00 pm

1 stop3h 40m

$323

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 4/10

5:00 pm-9:00 pm

1 stop5h 00m

Nashville Intl

Sun 4/12

6:35 pm-1:15 am

1 stop5h 40m

$337

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 5/22

5:15 pm-8:55 pm

1 stop4h 40m

Nashville Intl

Tue 5/26

6:40 am-9:25 am

Nonstop1h 45m

$349

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Wed 4/1

1:50 pm-5:05 pm

1 stop4h 15m

Nashville Intl

Mon 4/6

5:05 pm-9:35 pm

1 stop3h 30m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Baltimore to Nashville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Nashville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Nashville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Nashville

How far ahead should I book a flight from Baltimore to Nashville?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Nashville. Price data was last updated on March 6, 2026.

To ensure you get the cheapest price possible for a flight from Baltimore to Nashville, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to Nashville?

Currently, June is the cheapest month in which you can book a flight from Baltimore to Nashville (average of $45). Flying from Baltimore to Nashville in March is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to BNA?

Find hourly flight availability from Baltimore to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 11, 2026.

It’s optimal to fly from Baltimore to Nashville in the afternoon. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Baltimore to Nashville?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Nashville. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Baltimore to Nashville flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Baltimore to Nashville flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Nashville trip
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Emily Zemler

Emily Zemler

Expert on BWI

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nashville. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from Baltimore to Nashville, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,317 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Delta
7.9
Good
8,278 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,413 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,419 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Spirit Airlines
6.3
Okay
8,516 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Nashville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Baltimore to Nashville?

    To fly from Baltimore to Nashville, you need to book a flight from Baltimore/Washington (BWI) to Nashville Intl (BNA). Nonstop flights to Nashville Intl from Baltimore/Washington take 1h 50m on average. When it comes time to book airfare, you have a few options: there are 9 outbound flights from Baltimore/Washington to Nashville Intl offered by 5 different airlines.

  • How popular is this Baltimore to Nashville flight route?

    Flights from Baltimore/Washington to Nashville Intl have been viewed 44 times in the past calendar month.

  • How long is the flight from Baltimore to Nashville?

    For as low as $284, Southwest can have you in Nashville from Baltimore in 4h 50m. Baltimore and Nashville are separated by a distance of 586 mi.

  • What are the cheapest airlines flying from Baltimore to Nashville round-trip?

    Spirit Airlines, at $78, was found to be the cheapest airline from Baltimore to Nashville.Alternate airlines to your destination round-trip include United Airlines and Delta. These flights start at 75% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Baltimore to Nashville one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $40. Users have also found prices from $91 and $93 on Southwest and American Airlines, respectively.

  • What are the cheapest flights from Baltimore to Nashville?

    While on average a flight from Baltimore to Nashville is generally $324, our data shows the cheapest flight currently is $170. When looking at the most popular route, (Baltimore/Washington - Nashville Intl), you can expect to pay $98 for that flight.

  • Can I find deals for flights from Baltimore to Nashville that include hotel bookings?

    Yes. In addition to deals on Baltimore to Nashville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Nashville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Nashville.

  • Can I find deals for business class flights from Baltimore to Nashville?

    Yes. Cheapflights offers flight deals from Baltimore to Nashville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Nashville?

    Currently, June is the cheapest month in which you can book a flight from Baltimore to Nashville (average of $45). Flying from Baltimore to Nashville in March is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Bowling Green
Cookeville
Franklin
Murfreesboro
Lebanon
Hermitage
Goodlettsville
Brentwood
Franklin
Dickson
Mount Juliet
Hopkinsville
Antioch
Tullahoma

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Baltimore to Nashville

Discover the top 5 airlines that operate flights from Baltimore to Nashville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$150FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$157Average$324FlexibilityNo cancel feeOn-time69%
DeltaCheapest$157Average$292FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$183Average$384FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$350FlexibilityNo cancel feeOn-time71%

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