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$49+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BNA
abr. 21 — abr. 281
mar. 4/21
mar. 4/28
1 adult, Economy
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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 marzo 22, 2026.

This Southwest deal was found by Cheapflights users on 3/18. 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.
mar. 4/147:05 pm
BWI
-
TYS
Nonstop1h 45m
Southwest
mar. 4/218:15 am
TYS
-
BWI
Nonstop1h 45m
Southwest
Deal found 3/18$179
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
lun. 4/138:58 am
BWI
-
TYS
1 stop13h 26m
Multiple Airlines
mié. 4/224:25 pm
TYS
-
BWI
1 stop16h 52m
Multiple Airlines
Deal found 3/18$181
This Southwest deal was found by Cheapflights users on 3/19. 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.
lun. 4/137:30 pm
BWI
-
TYS
Nonstop1h 45m
Southwest
mar. 4/218:15 am
TYS
-
BWI
Nonstop1h 45m
Southwest
Deal found 3/19$185
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
dom. 4/128:43 pm
BWI
-
TYS
1 stop25h 05m
Multiple Airlines
mié. 4/224:25 pm
TYS
-
BWI
1 stop16h 52m
Multiple Airlines
Deal found 3/18$186
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
lun. 4/138:58 am
BWI
-
TYS
1 stop13h 26m
Multiple Airlines
mar. 4/218:00 am
TYS
-
BWI
1 stop24h 07m
Multiple Airlines
Deal found 3/18$188
This Southwest deal was found by Cheapflights users on 3/20. 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.
mar. 4/147:05 pm
BWI
-
TYS
Nonstop1h 45m
Southwest
mié. 4/227:05 am
TYS
-
BWI
1 stop5h 10m
Southwest
Deal found 3/20$189
This Southwest deal was found by Cheapflights users on 3/17. 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.
lun. 6/17:30 pm
BWI
-
TYS
Nonstop1h 45m
Southwest
jue. 6/47:30 am
TYS
-
BWI
Nonstop1h 35m
Southwest
Deal found 3/17$191
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
jue. 4/165:30 am
BWI
-
TYS
1 stop9h 15m
Multiple Airlines
mié. 4/224:25 pm
TYS
-
BWI
1 stop16h 52m
Multiple Airlines
Deal found 3/18$193
This Priceline deal was found by Cheapflights users on 3/19. 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.
jue. 4/168:57 am
BWI
-
MEM
1 stop9h 19m
Frontier
jue. 4/236:42 pm
MEM
-
BWI
1 stop5h 02m
Frontier
Deal found 3/19$201
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
jue. 4/3010:10 am
BWI
-
MEM
1 stop8h 45m
Multiple Airlines
lun. 5/46:39 pm
MEM
-
BWI
1 stop13h 36m
Multiple Airlines
Deal found 3/18$203
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
jue. 4/3010:10 am
BWI
-
MEM
1 stop8h 45m
Multiple Airlines
dom. 5/36:45 pm
MEM
-
BWI
1 stop12h 58m
Multiple Airlines
Deal found 3/17$223
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
jue. 4/165:30 am
BWI
-
CHA
1 stop15h 00m
Multiple Airlines
jue. 4/233:29 pm
CHA
-
BWI
1 stop18h 08m
Multiple Airlines
Deal found 3/19$233

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 marzo 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(Southwest)

One-way from

$49
(Expedia)

Popular in

March

Cheapest in

August

Average price

$368
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. 15% potential increase in price ($53 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 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 marzo 22, 2026.
Use the filters below to find and compare flights from Baltimore to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

mar. 4/28

7:05 pm-8:50 pm

Nonstop1h 45m

Knoxville McGhee Tyson

sáb. 5/2

6:40 am-12:50 pm

2 stops6h 10m

$200

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

mar. 4/14

1:35 pm-7:40 pm

1 stop6h 05m

Knoxville McGhee Tyson

vie. 4/17

2:45 pm-9:25 pm

1 stop6h 40m

$228

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

mié. 4/22

11:30 am-5:10 pm

1 stop5h 40m

Knoxville McGhee Tyson

jue. 4/23

6:35 am-2:05 pm

2 stops7h 30m

$239

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

sáb. 4/25

12:10 pm-6:30 pm

2 stops6h 20m

Knoxville McGhee Tyson

mar. 4/28

12:50 pm-7:00 pm

1 stop6h 10m

$239
Quickest round-trip

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

lun. 5/25

7:30 pm-9:15 pm

Nonstop1h 45m

Knoxville McGhee Tyson

vie. 5/29

8:05 am-9:50 am

Nonstop1h 45m

$247

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

dom. 5/31

9:45 am-9:05 pm

2 stops11h 20m

Knoxville McGhee Tyson

mié. 6/10

12:45 pm-6:45 pm

1 stop6h 00m

$249

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

mié. 4/15

11:30 am-5:10 pm

1 stop5h 40m

Knoxville McGhee Tyson

vie. 4/17

2:45 pm-9:25 pm

1 stop6h 40m

$257

BaltimoreMemphis

BWI - MEM

BWIMEM

Baltimore/Washington

mar. 4/28

6:00 am-11:12 am

1 stop6h 12m

Memphis

mié. 4/29

5:59 pm-12:38 am

1 stop5h 39m

$279

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

jue. 4/16

12:00 pm-8:20 pm

2 stops8h 20m

Knoxville McGhee Tyson

jue. 4/23

6:45 pm-10:35 pm

1 stop3h 50m

$282

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

dom. 7/12

8:50 pm-10:25 pm

Nonstop1h 35m

Knoxville McGhee Tyson

vie. 7/17

12:35 pm-7:10 pm

1 stop6h 35m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 60 resultsSorted by cheapest first
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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 February is currently the most expensive (average of $79). 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 marzo 22, 2026.

It’s optimal to fly from Baltimore to Tennessee in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.

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 March 14, 2026.

Travelers seeking maximum savings on their Baltimore to Tennessee flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon 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 marzo 22, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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
8.0
Very good
4,324 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,314 reviews
Southwest
8.0
Very good
4,324 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,455 reviews
Southwest
8.0
Very good
4,324 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,487 reviews
Southwest
8.0
Very good
4,324 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,531 reviews
Southwest
8.0
Very good
4,324 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 44 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 1h 45m. Fly via Southwest, Delta, or American Airlines 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 United Airlines 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 - Knoxville McGhee Tyson and Baltimore/Washington - Memphis.

  • What are the cheapest flights from Baltimore to Tennessee?

    On average you can expect to pay $335 for a flight from Baltimore to Tennessee. The cheapest flight overall is $138 while the most popular route, (Baltimore/Washington - Nashville Intl) is currently priced at $168.

  • 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 February is currently the most expensive (average of $79). 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 Baltimore to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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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 marzo 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$232FlexibilityNo cancel feeOn-time65%
DeltaCheapest$138Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$157Average$350FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$183Average$345FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$355FlexibilityNo cancel feeOn-time71%

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