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$105+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BWI
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Find cheap flights from Nashville to Baltimore with Cheapflights

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Cheapflights Tip: The best prices from Nashville Intl to Baltimore/Washington are usually found in September or October, booked 45 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap 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 July 18, 2026.

This Expedia deal was found by Cheapflights users on 7/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:12 am
BNA
-
BWI
1 stop9h 22m
Frontier
Wed 8/53:21 pm
BWI
-
BNA
1 stop20h 01m
Frontier
Deal found 7/14$210
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:00 pm
BNA
-
BWI
1 stop14h 54m
Frontier
Wed 8/123:21 pm
BWI
-
BNA
1 stop20h 01m
Frontier
Deal found 7/14$220
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:10 am
BNA
-
BWI
1 stop8h 47m
Multiple Airlines
Wed 10/281:55 pm
BWI
-
BNA
1 stop26h 49m
Multiple Airlines
Deal found 7/14$224
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Wed 8/125:00 pm
BNA
-
BWI
1 stop14h 54m
Frontier
Sun 8/166:35 am
BWI
-
BNA
2 stops28h 42m
Frontier
Deal found 7/16$228
This Travelocity deal was found by Cheapflights users on 7/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:10 am
BNA
-
BWI
1 stop8h 47m
Frontier
Thu 10/229:52 pm
BWI
-
BNA
1 stop20h 46m
Frontier
Deal found 7/14$229
This CheapOair deal was found by Cheapflights users on 7/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:10 am
BNA
-
BWI
1 stop6h 22m
Frontier
Wed 9/307:27 pm
BWI
-
BNA
1 stop15h 45m
Frontier
Deal found 7/15$230
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Tue 8/1111:12 am
BNA
-
BWI
1 stop9h 46m
Frontier
Sun 8/166:35 am
BWI
-
BNA
2 stops28h 42m
Frontier
Deal found 7/16$231
This Frontier deal was found by Cheapflights users on 7/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:12 am
BNA
-
BWI
1 stop9h 18m
Frontier
Sun 8/236:24 am
BWI
-
BNA
1 stop10h 41m
Frontier
Deal found 7/14$232
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:00 pm
BNA
-
BWI
2 stops23h 43m
Frontier
Mon 8/246:24 am
BWI
-
BNA
1 stop10h 41m
Frontier
Deal found 7/17$233
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 10/2210:52 am
BNA
-
BWI
2 stops28h 20m
Multiple Airlines
Thu 10/297:27 pm
BWI
-
BNA
1 stop22h 12m
Multiple Airlines
Deal found 7/16$236
This CheapOair deal was found by Cheapflights users on 7/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:34 pm
BNA
-
BWI
1 stop13h 54m
Frontier
Tue 10/137:27 pm
BWI
-
BNA
1 stop15h 45m
Frontier
Deal found 7/13$238
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:12 am
BNA
-
BWI
1 stop20h 42m
Frontier
Wed 8/123:21 pm
BWI
-
BNA
1 stop20h 01m
Frontier
Deal found 7/14$239

Find 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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(Expedia)

One-way from

$105
(Priceline)

Popular in

June

Cheapest in

September

Average price

$440
Provider with most accurate pricing for Nashville Intl-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Baltimore/Washington flights.
Search Deals
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. 22% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 18, 2026.
Use the filters below to find and compare flights from Nashville to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 9/5

6:10 am-9:00 am

Nonstop1h 50m

Baltimore/Washington

Tue 9/8

3:40 pm-4:30 pm

Nonstop1h 50m

$289

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 10/29

5:00 am-7:45 am

Nonstop1h 45m

Baltimore/Washington

Thu 11/5

9:50 pm-10:50 pm

Nonstop2h 00m

$297

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 8/15

6:10 am-9:00 am

Nonstop1h 50m

Baltimore/Washington

Tue 8/18

3:40 pm-4:30 pm

Nonstop1h 50m

$297

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Mon 8/24

12:35 pm-3:25 pm

Nonstop1h 50m

Baltimore/Washington

Mon 8/24

5:40 pm-6:35 pm

Nonstop1h 55m

$297

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 8/15

10:00 am-2:25 pm

1 stop3h 25m

Baltimore/Washington

Sat 8/15

7:55 pm-8:50 pm

Nonstop1h 55m

$303

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Tue 8/11

6:00 am-8:50 am

Nonstop1h 50m

Baltimore/Washington

Tue 8/18

5:35 pm-7:55 pm

1 stop3h 20m

$303

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 8/15

6:05 am-11:32 am

1 stop4h 27m

Baltimore/Washington

Sat 8/15

5:00 pm-8:40 pm

1 stop4h 40m

$307

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Sat 8/22

2:15 pm-6:30 pm

1 stop3h 15m

Baltimore/Washington

Mon 8/24

12:25 pm-3:05 pm

1 stop3h 40m

$308

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Tue 11/3

12:25 pm-5:15 pm

1 stop3h 50m

Baltimore/Washington

Sat 11/7

6:45 pm-7:45 pm

Nonstop2h 00m

$331
Cheapest one-way

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Wed 8/12

5:00 pm-8:54 am

1 stop14h 54m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Nashville to Baltimore

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 Nashville to Baltimore in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*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 Nashville-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Baltimore 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 Nashville-Baltimore 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 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?

To ensure you get the cheapest price possible for a flight from Nashville to Baltimore, you should look to book at least 44 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, September is the cheapest month in which you can book a flight from Nashville to Baltimore (average of $206). Flying from Nashville to Baltimore in June is currently the most expensive (average of $446). 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 July 18, 2026.

It’s typically best to fly out from Nashville to Baltimore in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, 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 July 11, 2026.

Travelers seeking maximum savings on their Nashville to Baltimore flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday 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?

The best insider tips for Nashville to Baltimore 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 Nashville to Baltimore 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 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 July 18, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican 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
4,241 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Delta
7.8
Good
8,480 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
American Airlines
7.1
Good
11,826 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Frontier
5.6
Fair
2,792 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest 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 6 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 40m.

  • How popular is this Nashville to Baltimore flight route?

    This flight path from Nashville Intl to Baltimore/Washington was viewed by 22 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 50m. 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 Frontier. Our recent data shows that you can find tickets from as low as $58 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $175 and $186 round-trip. Frontier is currently priced 82% below the average price you’ll pay for this route.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $93. Users have also found prices from $102 and $111 on Delta and Southwest, respectively.

  • What are the cheapest flights from Nashville to Baltimore?

    Looking at all options, your cheapest flight can be booked for $140. While the most popular route (Nashville Intl - Baltimore/Washington) can be booked for $254 on average, our data indicates $368 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, September is the cheapest month in which you can book a flight from Nashville to Baltimore (average of $206). Flying from Nashville to Baltimore in June is currently the most expensive (average of $446). 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

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 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$208FlexibilityNo cancel feeOn-time62%
DeltaCheapest$175Average$312FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$350FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$402FlexibilityNo cancel feeOn-time63%

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