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$39+ Cheap flights from Nashville to Baltimore (BNA - BWI)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BWI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Baltimore/Washington are usually found in August or September, booked 67 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Nashville to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Baltimore (BWI). 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 September 17, 2025.

Round-trip from

$79
(Southwest)

One-way from

$39
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$208
From Nashville Intl to Baltimore/Washington
Search Deals
One-way flight from Nashville Intl to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Nashville to Baltimore

Cheapest flights from Nashville to Baltimore
Explore the most affordable flight options available from Nashville to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Southwest deal was found by Cheapflights users on 9/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:30 pmBNA - BWI
Nonstop1h 45mSouthwest
Sun 10/196:35 amBWI - BNA
Nonstop1h 55mSouthwest
Deal found 9/17$79
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 10/247:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Mon 10/275:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/15$80
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/97:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Mon 10/135:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/16$85
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Thu 10/97:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Sun 10/125:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/16$90
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/317:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Mon 11/35:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/16$91
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/317:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Thu 11/66:50 pmBWI - BNA
Nonstop1h 56mSpirit Airlines
Deal found 9/16$101
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 10/37:32 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Mon 10/65:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/14$109
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 10/37:32 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Sun 10/55:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/15$113
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:41 amBNA - BWI
1 stop8h 37mSpirit Airlines
Sun 10/195:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/17$119
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Wed 10/155:45 amBNA - BWI
1 stop8h 03mSpirit Airlines
Mon 10/205:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/15$120
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sun 11/98:54 pmBNA - BWI
Nonstop1h 48mSpirit Airlines
Thu 11/136:50 pmBWI - BNA
Nonstop1h 56mSpirit Airlines
Deal found 9/16$121

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Baltimore 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 September 17, 2025.
Use the filters below to find and compare flights from Nashville to Baltimore that are best for you.

Fly from

Nashville

Fly to

Baltimore

Route

Depart

Return

Price

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/31

6:10 am-8:55 am

Nonstop1h 45m

Baltimore/Washington

Sun 11/2

5:15 am-6:20 am

Nonstop2h 05m

$79

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 10/16

9:30 pm-12:15 am

Nonstop1h 45m

Baltimore/Washington

Sun 10/19

6:35 am-7:30 am

Nonstop1h 55m

$79

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 11/6

5:10 am-7:55 am

Nonstop1h 45m

Baltimore/Washington

Mon 11/10

8:45 pm-9:45 pm

Nonstop2h 00m

$79

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 11/13

5:10 am-7:55 am

Nonstop1h 45m

Baltimore/Washington

Mon 11/17

8:00 pm-9:05 pm

Nonstop2h 05m

$79

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/10

7:45 pm-10:36 pm

Nonstop1h 51m

Baltimore/Washington

Sun 10/12

5:37 pm-6:46 pm

Nonstop2h 09m

$90

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 11/6

9:47 pm-8:50 am

1 stop10h 03m

Baltimore/Washington

Mon 11/10

6:50 pm-7:46 pm

Nonstop1h 56m

$132

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Wed 3/4

7:30 am-1:56 pm

1 stop5h 26m

Baltimore/Washington

Sun 3/8

10:45 am-3:39 pm

1 stop5h 54m

$135

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/24

5:10 am-7:55 am

Nonstop1h 45m

Baltimore/Washington

Fri 10/24

6:30 pm-7:25 pm

Nonstop1h 55m

$139

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/24

5:10 am-7:55 am

Nonstop1h 45m

Baltimore/Washington

Tue 10/28

9:15 am-10:10 am

Nonstop1h 55m

$139

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 1/31

8:54 pm-11:38 pm

Nonstop1h 44m

$40

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 16 results
1
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The best insider tips for Nashville to Baltimore flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Baltimore trip
Airports
BNA

For self-parking, Terminal Garage 1 and 2 are closest to the terminal. Economy Lots B and C require a shuttle.

Read more about BNAby Mark Chesnut
BWI

Take the MTA Light Rail from BWI to downtown Baltimore for a quick and easy option.

Read more about BWIby Emily Zemler
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut

Mark Chesnut

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 Zemler

Emily Zemler

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

Best time to book a flight from Nashville to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Nashville 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 Nashville to Baltimore

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Baltimore. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Nashville to Baltimore, you should look to book at least 66 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 Nashville to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Nashville to Baltimore (average of $241). Flying from Nashville to Baltimore in March is currently the most expensive (average of $290). 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 BNA to BWI?

Find hourly flight availability from Nashville to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s typically best to fly out from Nashville to Baltimore in the evening. Doing so could potentially save you 45% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Nashville to Baltimore. Price data was last updated on September 14, 2025.

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

How much does it cost to fly round-trip from Nashville to Baltimore?

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Nashville to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Nashville to Baltimore. 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 Nashville to Baltimore?

    You will need to book a flight from Nashville Intl to Baltimore/Washington if you want to fly from Nashville to Baltimore. At least 4 different airlines have flights from Nashville Intl (BNA) to Baltimore/Washington (BWI) on a regular basis. There are 9 flights to Baltimore from the Nashville airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BNA to BWI to be around 1h 44m.

  • How popular is this Nashville to Baltimore flight route?

    This flight path from Nashville Intl to Baltimore/Washington was viewed by 47 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Nashville to Baltimore?

    There are many flights that can get you from Nashville to Baltimore in 1h 45m. Fly via Southwest to get the fastest option. The distance between Nashville and Baltimore is about 586 mi. All flights are typically nonstop.

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

    Our cheapest airline available from Nashville to Baltimore is Spirit Airlines. Our recent data shows that you can find tickets from as low as $80 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $105 and $186 round-trip. Spirit Airlines is currently priced 73% below the average price you’ll pay for this route.

  • What are the cheapest flights from Nashville to Baltimore?

    Looking at all options, your cheapest flight can be booked for $47. While the most popular route (Nashville Intl - Baltimore/Washington) can be booked for $79 on average, our data indicates $173 when flying from Nashville to Baltimore.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nashville to Baltimore 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 Nashville to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Nashville to Baltimore (average of $241). Flying from Nashville to Baltimore in March is currently the most expensive (average of $290). 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

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Alternative routes for Nashville to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Nashville to Baltimore

Discover the top 4 airlines that operate flights from Nashville to Baltimore. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$189FlexibilityNo cancel feeOn-time65%
DeltaCheapest$105Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$195FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$195Average$372FlexibilityNo cancel feeOn-time63%

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