HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$60+ Cheap flights from Tennessee to Baltimore (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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BWI
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Baltimore 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 Tennessee to Baltimore

Cheapest flights from Tennessee to Baltimore
Explore the most affordable flight options available from Tennessee to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Tue 4/74:05 pm
BWI
-
BNA
1 stop8h 33m
Spirit Airlines
Deal found 3/17$171
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:41 pm
BNA
-
BWI
1 stop9h 39m
Spirit Airlines
Sat 4/1810:10 am
BWI
-
BNA
1 stop14h 14m
Spirit Airlines
Deal found 3/19$174
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.
Tue 3/2411:36 am
BNA
-
BWI
1 stop26h 57m
Multiple Airlines
Sat 4/48:39 pm
BWI
-
BNA
1 stop14h 51m
Multiple Airlines
Deal found 3/17$179
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.
Wed 5/278:15 am
TYS
-
BWI
Nonstop1h 45m
Southwest
Wed 6/37:05 pm
BWI
-
TYS
Nonstop1h 45m
Southwest
Deal found 3/18$179
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.
Wed 3/255:33 pm
BNA
-
BWI
1 stop5h 26m
Multiple Airlines
Sat 4/48:39 pm
BWI
-
BNA
1 stop14h 51m
Multiple Airlines
Deal found 3/17$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.
Thu 5/78:05 am
TYS
-
BWI
Nonstop1h 45m
Southwest
Mon 5/117:30 pm
BWI
-
TYS
Nonstop1h 45m
Southwest
Deal found 3/19$191
This CheapOair deal was found by Cheapflights users on 3/22. 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 5/65:02 pm
BNA
-
BWI
1 stop15h 13m
Frontier
Sun 5/103:26 pm
BWI
-
BNA
1 stop22h 45m
Frontier
Deal found 3/22$192
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:11 pm
CHA
-
BWI
1 stop17h 26m
Multiple Airlines
Sun 5/35:30 am
BWI
-
CHA
1 stop15h 42m
Multiple Airlines
Deal found 3/20$192
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.
Fri 4/35:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Tue 4/74:05 pm
BWI
-
BNA
1 stop8h 33m
Spirit Airlines
Deal found 3/17$193
This CheapOair deal was found by Cheapflights users on 3/22. 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 4/253:27 pm
BNA
-
BWI
1 stop5h 53m
Multiple Airlines
Sat 5/29:38 am
BWI
-
BNA
1 stop8h 20m
Multiple Airlines
Deal found 3/22$194
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.
Thu 4/163:29 pm
CHA
-
BWI
1 stop6h 51m
Multiple Airlines
Sat 4/189:46 pm
BWI
-
CHA
1 stop22h 45m
Multiple Airlines
Deal found 3/18$194
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.
Thu 5/76:30 am
BNA
-
BWI
1 stop9h 37m
Multiple Airlines
Sun 5/106:00 am
BWI
-
BNA
1 stop6h 56m
Multiple Airlines
Deal found 3/19$195

Find flight deals from Tennessee to Baltimore

Keep the following information in mind while searching for Tennessee to Baltimore flight deals. Data was last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(Cheapflightsfares)

One-way from

$60
(CheapOair)

Popular in

March

Cheapest in

June

Average price

$349
Provider with most accurate pricing for Nashville Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Washington, D.C. (WAS) flights.
Search Deals
From Tennessee to Baltimore/Washington
Search Deals
One-way flight from Tennessee to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($61 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 March 22, 2026.
Use the filters below to find and compare flights from Tennessee to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 5/27

12:50 pm-8:05 pm

2 stops7h 15m

Baltimore/Washington

Wed 6/3

7:05 pm-8:50 pm

Nonstop1h 45m

$194

ChattanoogaBaltimore

CHA - BWI

CHABWI

Chattanooga Lovell Field

Thu 4/23

3:29 pm-9:37 am

1 stop18h 08m

Baltimore/Washington

Thu 4/30

5:30 am-9:12 pm

1 stop15h 42m

$204

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 5/19

7:05 am-12:15 pm

1 stop5h 10m

Baltimore/Washington

Tue 5/26

7:05 pm-8:50 pm

Nonstop1h 45m

$208

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 4/24

6:45 pm-10:35 pm

1 stop3h 50m

Baltimore/Washington

Mon 4/27

7:30 pm-9:15 pm

Nonstop1h 45m

$234

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 9/9

5:30 am-9:16 am

1 stop3h 46m

Baltimore/Washington

Mon 9/21

2:10 pm-6:17 pm

1 stop4h 07m

$237
Quickest round-trip

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 6/25

7:30 am-9:05 am

Nonstop1h 35m

Baltimore/Washington

Sun 6/28

8:50 pm-10:25 pm

Nonstop1h 35m

$237

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 6/30

12:45 pm-8:00 pm

1 stop7h 15m

Baltimore/Washington

Tue 7/7

10:55 am-5:00 pm

2 stops6h 05m

$242

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 5/1

8:05 am-9:50 am

Nonstop1h 45m

Baltimore/Washington

Sun 5/3

6:45 am-11:40 am

1 stop4h 55m

$247

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Sun 6/14

8:00 am-9:35 am

Nonstop1h 35m

Baltimore/Washington

Wed 6/17

3:35 pm-8:20 pm

1 stop4h 45m

$257

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 6/23

7:10 am-2:55 pm

2 stops7h 45m

Baltimore/Washington

Thu 6/25

9:35 am-9:10 pm

2 stops11h 35m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Tennessee to Baltimore

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

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

Currently, October is the cheapest month in which you can book a flight from Tennessee to Baltimore (average of $44). Flying from Tennessee to Baltimore in December is currently the most expensive (average of $86). 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 TN to BWI?

Find hourly flight availability from Tennessee 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 March 22, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 50% on flights from Tennessee to Baltimore by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Baltimore. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Tennessee to Baltimore flight should consider departing on Friday evenings 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.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Baltimore. 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 into for flights to Baltimore from Tennessee?

    If you book a flight to Baltimore from Tennessee, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore.

  • How popular is this Tennessee to Baltimore flight route?

    Within the past month, 45 users have taken a look at flights from Tennessee to Baltimore/Washington.

  • How long is the flight from Tennessee to Baltimore?

    Southwest, Delta, and American Airlines can get you from Tennessee to Baltimore in just under 3h 52m. Your travel time can differ by up to 3h 23m. Airlines will cover a distance of 550 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Tennessee to Baltimore for a low price.

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

    When deciding which route to take from Tennessee to Baltimore consider Nashville Intl - Baltimore/Washington, Knoxville McGhee Tyson - Baltimore/Washington or Memphis - Baltimore/Washington as they are the most popular.

  • What are the cheapest flights from Tennessee to Baltimore?

    On average you can expect to pay $360 for a flight from Tennessee to Baltimore. The cheapest flight overall is $105 while the most popular route, (Nashville Intl - Baltimore/Washington) is currently priced at $196.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Tennessee to Baltimore (average of $44). Flying from Tennessee to Baltimore in December is currently the most expensive (average of $86). 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 Tennessee to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Baltimore flights
Los Angeles to Dulles Intl flights
O'Hare Intl to Baltimore flights
Atlanta to Baltimore flights
O'Hare Intl to Philadelphia flights
Seattle to Dulles Intl flights
Boston to Baltimore flights
Atlanta to Dulles Intl flights
Boston to Reagan-National flights
O'Hare Intl to Dulles Intl flights
San Francisco to Dulles Intl flights
Seattle to Reagan-National flights
Boston to Dulles Intl flights
Denver to Dulles Intl flights
Minneapolis to Reagan-National flights
Orlando to Dulles Intl flights
Minneapolis to Dulles Intl flights
Atlanta to Reagan-National flights
Hobby to Reagan-National flights
O'Hare Intl to Reagan-National flights
San Francisco to Reagan-National flights
Orlando to Reagan-National flights
Hobby to Dulles Intl flights
Orlando to Philadelphia flights
San Francisco to Baltimore flights
Dallas/Fort Worth to Philadelphia flights
Dallas/Fort Worth to Reagan-National flights
Orlando to Baltimore flights
Hobby to Baltimore flights
LaGuardia to Reagan-National flights
Denver to Baltimore flights
Tampa to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Tampa to Baltimore flights
San Francisco to Philadelphia flights
San Diego to Dulles Intl flights
Los Angeles to Philadelphia flights
Denver to Philadelphia flights
Sky Harbor Intl to Dulles Intl flights
Miami to Dulles Intl flights
Hobby to Philadelphia flights
Denver to Reagan-National flights
George Bush Intcntl to Reagan-National flights
San Diego to Reagan-National flights
Atlanta to Philadelphia flights
Fort Lauderdale to Dulles Intl flights
Fort Lauderdale to Baltimore flights

Top 5 airlines flying from Tennessee to Baltimore

Discover the top 5 airlines that operate flights from Tennessee 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$192FlexibilityNo cancel feeOn-time65%
DeltaCheapest$179Average$315FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$185Average$342FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$326FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$217Average$261FlexibilityNo cancel feeOn-time62%

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.