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$99+ Cheap flights from Knoxville to Baltimore (TYS - 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BWI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Knoxville to Baltimore

Cheapest flights from Knoxville to Baltimore
Explore the most affordable flight options available from Knoxville to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
Sun 12/217:05 amTYS - BWI
1 stop3h 49mDelta
Sat 1/108:45 amBWI - TYS
1 stop5h 05mDelta
Deal found 12/10$313
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/195:38 pmTYS - BWI
1 stop13h 44mMultiple Airlines
Sun 12/219:09 pmBWI - TYS
1 stop24h 44mMultiple Airlines
Deal found 12/10$322
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.
Thu 12/257:15 amTYS - BWI
2 stops26h 56mMultiple Airlines
Tue 12/306:30 amBWI - TYS
1 stop17h 02mMultiple Airlines
Deal found 12/9$332
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:08 pmTYS - BWI
1 stop6h 44mAmerican Airlines
Wed 12/311:55 pmBWI - TYS
1 stop4h 05mAmerican Airlines
Deal found 12/9$334
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:30 amTYS - BWI
1 stop4h 37mAmerican Airlines
Tue 12/305:54 pmBWI - TYS
1 stop4h 04mAmerican Airlines
Deal found 12/10$337
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/306:33 pmTYS - BWI
1 stop15h 02mMultiple Airlines
Sat 1/310:00 pmBWI - TYS
2 stops34h 03mMultiple Airlines
Deal found 12/10$338
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/226:30 amTYS - BWI
1 stop24h 52mMultiple Airlines
Thu 12/258:38 pmBWI - TYS
1 stop26h 33mMultiple Airlines
Deal found 12/11$346
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:40 pmTYS - BWI
1 stop6h 03mAmerican Airlines
Sun 12/288:15 pmBWI - TYS
1 stop3h 32mAmerican Airlines
Deal found 12/10$373
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 amTYS - BWI
1 stop6h 07mAmerican Airlines
Mon 12/295:00 amBWI - TYS
1 stop3h 56mAmerican Airlines
Deal found 12/10$374

Find flight deals from Knoxville to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$196
(Kiwi.com)

One-way from

$99
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$347
Provider with most accurate pricing for Knoxville McGhee Tyson-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Baltimore/Washington flights.
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From Knoxville McGhee Tyson to Baltimore/Washington
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One-way flight from Knoxville McGhee Tyson to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 December 12, 2025.
Use the filters below to find and compare flights from Knoxville to Baltimore that are best for you.

Fly from

Knoxville

Fly to

Baltimore

Route

Depart

Return

Price

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 1/7

3:53 pm-7:21 am

1 stop15h 28m

Baltimore/Washington

Wed 1/14

1:00 pm-8:39 am

1 stop19h 39m

$196

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 1/21

4:47 pm-8:31 am

1 stop15h 44m

Baltimore/Washington

Sun 1/25

9:55 pm-5:28 pm

1 stop19h 33m

$201

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 2/20

2:50 pm-6:55 pm

1 stop4h 05m

Baltimore/Washington

Mon 2/23

5:54 pm-11:54 pm

1 stop6h 00m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 4/2

5:30 am-10:53 am

1 stop5h 23m

Baltimore/Washington

Wed 4/8

7:28 am-11:18 am

1 stop3h 50m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Mon 4/6

7:50 am-9:35 am

Nonstop1h 45m

Baltimore/Washington

Thu 4/9

7:30 pm-9:15 pm

Nonstop1h 45m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 2/18

5:08 pm-11:56 pm

1 stop6h 48m

Baltimore/Washington

Sat 2/21

5:00 pm-10:00 pm

1 stop5h 00m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Sat 2/14

5:30 am-11:54 am

1 stop6h 24m

Baltimore/Washington

Tue 2/17

8:20 am-3:15 pm

1 stop6h 55m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 1/22

5:40 am-9:23 am

1 stop3h 43m

Baltimore/Washington

Sat 1/24

6:00 am-11:08 am

1 stop5h 08m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 1/6

6:10 pm-11:37 pm

1 stop5h 27m

Baltimore/Washington

Tue 1/13

6:00 am-10:15 am

1 stop4h 15m

$227

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Mon 2/9

12:55 pm-10:41 pm

1 stop9h 46m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results
1
2

Compare providers for flights from Knoxville 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 Knoxville to Baltimore in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 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 Knoxville-Baltimore flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Knoxville-Baltimore flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Knoxville-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Baltimore flights, Cheapflights users trust Mytrip the most. Mytrip 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 Knoxville-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 Knoxville to Baltimore

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

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

Currently, October is the cheapest month in which you can book a flight from Knoxville to Baltimore (average of $44). Flying from Knoxville to Baltimore in April is currently the most expensive (average of $213). 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 TYS to BWI?

Find hourly flight availability from Knoxville 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 December 12, 2025.

One of the essential ways to save on airfare from Knoxville to Baltimore is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

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 December 12, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Knoxville 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.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Knoxville to Baltimore?

    For as low as $217, American Airlines can have you in Baltimore from Knoxville in 4h 05m. Airlines will cover a distance of 464 mi. This flight may include one or multiple stops.

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

    American Airlines, at $228, was found to be the cheapest airline from Knoxville to Baltimore. An alternate airline flying to your destination would be Delta. Users have found that American Airlines is 26% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Knoxville to Baltimore (average of $44). Flying from Knoxville to Baltimore in April is currently the most expensive (average of $213). 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 Knoxville to Baltimore

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Top 2 airlines flying from Knoxville to Baltimore

Discover the top 2 airlines that operate flights from Knoxville 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$315FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$292FlexibilityNo cancel feeOn-timeN/A

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