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$90+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BWI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:31 pmTYS - BWI
1 stop19h 58mMultiple Airlines
Mon 12/296:18 pmBWI - TYS
1 stop14h 00mMultiple Airlines
Deal found 12/15$326
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/245:31 pmTYS - BWI
1 stop19h 58mMultiple Airlines
Mon 1/1911:15 amBWI - TYS
1 stop6h 13mMultiple Airlines
Deal found 12/17$335
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:07 pmTYS - BWI
1 stop15h 28mMultiple Airlines
Sun 1/46:18 pmBWI - TYS
1 stop14h 15mMultiple Airlines
Deal found 12/16$358
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:08 pmTYS - BWI
1 stop6h 47mAmerican Airlines
Sat 1/35:00 amBWI - TYS
1 stop3h 56mAmerican Airlines
Deal found 12/15$360
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/296:00 amTYS - BWI
1 stop25h 22mMultiple Airlines
Fri 1/26:18 pmBWI - TYS
1 stop14h 00mMultiple Airlines
Deal found 12/16$371
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:24 pmTYS - BWI
1 stop3h 38mAmerican Airlines
Thu 1/11:57 pmBWI - TYS
1 stop4h 03mAmerican Airlines
Deal found 12/16$385
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/225:38 pmTYS - BWI
1 stop14h 51mMultiple Airlines
Wed 12/248:18 pmBWI - TYS
2 stops18h 58mMultiple Airlines
Deal found 12/16$409
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:00 amTYS - BWI
1 stop6h 44mAmerican Airlines
Sun 12/285:06 amBWI - TYS
1 stop3h 50mAmerican Airlines
Deal found 12/16$411
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:30 amTYS - BWI
1 stop4h 37mAmerican Airlines
Mon 12/225:00 amBWI - TYS
1 stop3h 56mAmerican Airlines
Deal found 12/16$425

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 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$169
(Kiwi.com)

One-way from

$90
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$358
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
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Highest demand for flights based on searches. 20% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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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 18, 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

Sat 1/10

12:30 pm-10:59 pm

1 stop10h 29m

Baltimore/Washington

Sun 1/11

4:44 pm-10:10 am

1 stop17h 26m

$211

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 1/9

8:30 am-8:31 am

1 stop24h 01m

Baltimore/Washington

Mon 1/12

11:30 am-5:28 pm

1 stop5h 58m

$216

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 1/29

4:06 pm-7:40 pm

1 stop3h 34m

Baltimore/Washington

Mon 2/2

8:45 am-1:50 pm

1 stop5h 05m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 5/29

7:20 pm-12:15 am

1 stop4h 55m

Baltimore/Washington

Sun 5/31

7:40 pm-11:46 pm

1 stop4h 06m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 2/20

2:06 pm-9:01 pm

1 stop6h 55m

Baltimore/Washington

Sun 2/22

6:53 pm-10:34 am

1 stop15h 41m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 1/14

3:53 pm-7:23 am

1 stop15h 30m

Baltimore/Washington

Fri 1/16

1:00 pm-11:09 am

1 stop22h 09m

$222

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 1/13

4:00 pm-9:18 pm

1 stop5h 18m

Baltimore/Washington

Tue 1/20

11:13 am-3:20 pm

1 stop4h 07m

$227

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Sat 1/10

5:59 pm-8:31 am

1 stop14h 32m

Baltimore/Washington

Tue 1/13

1:00 pm-3:57 pm

1 stop26h 57m

$236

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 1/8

5:40 am-10:19 am

1 stop4h 39m

Baltimore/Washington

Sun 1/11

6:59 pm-11:45 pm

1 stop4h 46m

$237

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 2/13

5:57 pm-11:54 pm

1 stop5h 57m

Baltimore/Washington

Sat 2/14

5:00 pm-10:00 pm

1 stop5h 00m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 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 $198). 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 18, 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 18, 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
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
11,054 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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, Delta can have you in Baltimore from Knoxville in 3h 34m. Airlines will cover a distance of 464 mi.

  • 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 $198). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$294FlexibilityNo cancel feeOn-timeN/A

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