HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tennessee

$64+ Cheap flights from Baltimore (BWI) to Tennessee

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BNA
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Tennessee 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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Tennessee

Cheapest flights from Baltimore to Tennessee
Explore the most affordable flight options available from Baltimore to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This Spirit deal was found by Cheapflights users on 12/9. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:40 amBWI - MEM
1 stop9h 42mSpirit Airlines
Tue 1/68:17 pmMEM - BWI
1 stop11h 12mSpirit Airlines
Deal found 12/9$175
This Expedia deal was found by Cheapflights users on 12/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:55 amBWI - MEM
1 stop5h 36mMultiple Airlines
Thu 1/811:44 amMEM - BWI
1 stop11h 03mMultiple Airlines
Deal found 12/8$186
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:06 pmBWI - MEM
1 stop18h 26mMultiple Airlines
Mon 12/228:42 pmMEM - BWI
1 stop9h 40mMultiple Airlines
Deal found 12/8$211
This Mytrip deal was found by Cheapflights users on 12/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:40 amBWI - MEM
1 stop9h 07mSpirit Airlines
Mon 12/228:17 pmMEM - BWI
1 stop11h 12mSpirit Airlines
Deal found 12/8$217
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:18 pmBWI - MEM
2 stops47h 50mMultiple Airlines
Wed 1/78:17 pmMEM - BWI
1 stop14h 00mMultiple Airlines
Deal found 12/8$231
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:09 pmBWI - BNA
2 stops23h 34mSpirit Airlines
Mon 1/58:38 pmBNA - BWI
1 stop11h 57mSpirit Airlines
Deal found 12/8$238
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:45 amBWI - BNA
1 stop11h 58mMultiple Airlines
Sun 1/49:13 pmBNA - BWI
2 stops34h 16mMultiple Airlines
Deal found 12/9$244
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:09 pmBWI - CHA
1 stop17h 54mMultiple Airlines
Mon 1/53:59 pmCHA - BWI
1 stop16h 30mMultiple Airlines
Deal found 12/7$244
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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.
Mon 12/1510:40 amBWI - BNA
1 stop12h 28mSpirit Airlines
Tue 12/166:10 amBNA - BWI
1 stop11h 45mSpirit Airlines
Deal found 12/8$246
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:40 amBWI - MEM
1 stop9h 42mMultiple Airlines
Tue 1/68:17 pmMEM - BWI
2 stops13h 21mMultiple Airlines
Deal found 12/9$248
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amBWI - CHA
1 stop6h 41mDelta
Tue 1/66:18 pmCHA - BWI
1 stop5h 19mDelta
Deal found 12/7$249
This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:33 pmBWI - BNA
1 stop13h 17mMultiple Airlines
Tue 12/236:10 amBNA - BWI
1 stop12h 54mMultiple Airlines
Deal found 12/9$251

Find flight deals from Baltimore to Tennessee

Keep the following information in mind while searching for Baltimore to Tennessee flight deals. Data was last updated December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$128
(Frontier)

One-way from

$64
(Frontier)

Popular in

December

Cheapest in

August

Average price

$322
Provider with most accurate pricing for Washington, D.C. (WAS)-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nashville Intl flights.
Search Deals
From Baltimore/Washington to Tennessee
Search Deals
One-way flight from Baltimore/Washington to Tennessee
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Tennessee 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 December 10, 2025.
Use the filters below to find and compare flights from Baltimore to Tennessee that are best for you.

Fly from

Baltimore

Fly to

Tennessee

Route

Depart

Return

Price

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Sat 1/3

10:00 pm-11:09 pm

1 stop25h 09m

Knoxville McGhee Tyson

Sat 1/10

12:30 pm-10:59 pm

1 stop10h 29m

$215

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Wed 1/21

10:05 am-4:53 pm

1 stop6h 48m

Knoxville McGhee Tyson

Sun 1/25

6:45 am-2:11 pm

1 stop7h 26m

$217

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Mon 1/26

11:13 am-4:49 pm

1 stop5h 36m

Knoxville McGhee Tyson

Wed 1/28

4:00 pm-9:18 pm

1 stop5h 18m

$217

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Thu 1/8

6:59 pm-11:45 pm

1 stop4h 46m

Knoxville McGhee Tyson

Sun 1/11

5:40 am-11:54 am

1 stop6h 14m

$217

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Sat 1/10

8:45 am-1:50 pm

1 stop5h 05m

Knoxville McGhee Tyson

Sun 1/11

5:40 am-10:19 am

1 stop4h 39m

$217

BaltimoreMemphis

BWI - MEM

BWIMEM

Baltimore/Washington

Fri 1/16

4:44 pm-10:49 am

1 stop19h 05m

Memphis

Tue 1/20

11:44 am-11:47 pm

1 stop11h 03m

$218

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Thu 2/26

10:11 am-7:48 pm

1 stop10h 37m

Nashville Intl

Sun 3/1

8:12 pm-9:06 am

1 stop11h 54m

$222

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Wed 1/7

9:09 pm-1:10 pm

1 stop16h 01m

Knoxville McGhee Tyson

Wed 1/14

4:47 pm-11:17 am

2 stops18h 30m

$224

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Fri 1/23

2:46 pm-9:21 pm

1 stop6h 35m

Knoxville McGhee Tyson

Sun 1/25

6:05 am-10:19 am

1 stop4h 14m

$229

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Mon 1/19

4:44 pm-12:10 pm

1 stop19h 26m

Knoxville McGhee Tyson

Fri 1/23

6:00 am-3:06 pm

1 stop9h 06m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Baltimore to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee 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 Tennessee

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

Currently, June is the cheapest month in which you can book a flight from Baltimore to Tennessee (average of $45). Flying from Baltimore to Tennessee in January is currently the most expensive (average of $141). 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 TN?

Find hourly flight availability from Baltimore to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

It’s optimal to fly from Baltimore to Tennessee in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Tennessee. Price data was last updated on December 6, 2025.

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

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated December 10, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Baltimore to Tennessee to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,007 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,048 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,174 reviews
Southwest
7.9
Good
4,253 reviews

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Tennessee?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Baltimore to Tennessee.

  • How popular is this Baltimore to Tennessee flight route?

    Flights from Baltimore/Washington to Tennessee have been viewed 37 times in the past calendar month.

  • How long is the flight from Baltimore to Tennessee?

    There are many flights that can get you from Baltimore to Tennessee in 4h 46m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. The distance from Baltimore to Tennessee is about 464 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $40. American Airlines flights start at $79 while deals on Southwest start at $99 one-way.

  • What are the most popular routes from Baltimore to Tennessee?

    The most popular flight routes from Baltimore to Tennessee are Baltimore/Washington - Nashville Intl, Baltimore/Washington - Memphis and Baltimore/Washington - Knoxville McGhee Tyson.

  • What are the most reliable airlines from Baltimore to Tennessee?

    No one likes to see their flight delayed. When booking a flight from Baltimore to Tennessee consider choosing Spirit Airlines (94%), Southwest (67%) or Sun Country Air (0%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Baltimore to Tennessee?

    On average you can expect to pay $323 for a flight from Baltimore to Tennessee. The cheapest flight overall is $36 while the most popular route, (Baltimore/Washington - Nashville Intl) is currently priced at $146.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Baltimore to Tennessee (average of $45). Flying from Baltimore to Tennessee in January is currently the most expensive (average of $141). 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.

Alternative routes for Baltimore to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Miami flights
Dulles Intl to Orlando flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Miami flights
Baltimore to Fort Lauderdale flights
Baltimore to Miami flights
Dulles Intl to Dallas/Fort Worth flights
Dulles Intl to Las Vegas flights
Reagan-National to Los Angeles flights
Philadelphia to Fort Lauderdale flights
Reagan-National to Orlando flights
Dulles Intl to Los Angeles flights
Philadelphia to Miami flights
Philadelphia to Orlando flights
Baltimore to Orlando flights
Baltimore to Los Angeles flights
Dulles Intl to Tampa flights
Baltimore to Las Vegas flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Las Vegas flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Fort Lauderdale flights
Baltimore to Hobby flights
Baltimore to Atlanta flights
Reagan-National to Hobby flights
Dulles Intl to Sky Harbor Intl flights
Dulles Intl to Atlanta flights
Philadelphia to Las Vegas flights
Dulles Intl to Hobby flights
Dulles Intl to Portland flights
Reagan-National to Seattle flights
Baltimore to Denver flights
Philadelphia to Dallas/Fort Worth flights
Dulles Intl to Seattle flights
Baltimore to Tampa flights
Reagan-National to Atlanta flights
Dulles Intl to New Orleans flights
Philadelphia to Tampa flights
Reagan-National to O'Hare Intl flights
Dulles Intl to Denver flights
Baltimore to O'Hare Intl flights
Baltimore to Sky Harbor Intl flights
Dulles Intl to San Francisco flights
Philadelphia to Atlanta flights
Philadelphia to Denver flights
Reagan-National to San Francisco flights
Reagan-National to Tampa flights
Dulles Intl to O'Hare Intl flights
Philadelphia to Los Angeles flights
Dulles Intl to Salt Lake City flights

Top 5 airlines flying from Baltimore to Tennessee

Discover the top 5 airlines that operate flights from Baltimore to Tennessee. 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$234FlexibilityNo cancel feeOn-time65%
DeltaCheapest$157Average$347FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$168Average$331FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$185Average$381FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$342FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.