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$103+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BWI
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$196
(Kiwi.com)

One-way from

$103
(Mytrip)

Popular in

January

Cheapest in

July

Average price

$288
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. 4% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sat 9/64:31 pmTYS - BWI
1 stop6h 54mMultiple Airlines
Tue 9/97:49 pmBWI - TYS
1 stop19h 52mMultiple Airlines
Deal found 8/13$196
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/104:31 pmTYS - BWI
1 stop6h 54mMultiple Airlines
Wed 9/176:50 amBWI - TYS
1 stop8h 51mMultiple Airlines
Deal found 8/13$217
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/115:45 amTYS - BWI
1 stop3h 28mDelta
Sun 9/146:00 amBWI - TYS
1 stop5h 41mDelta
Deal found 8/13$229
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/73:19 pmTYS - BWI
2 stops18h 49mMultiple Airlines
Sat 9/138:16 pmBWI - TYS
1 stop15h 02mMultiple Airlines
Deal found 8/11$230
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 8/215:45 amTYS - BWI
1 stop5h 27mDelta
Sat 8/306:59 pmBWI - TYS
1 stop4h 49mDelta
Deal found 8/12$234
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/288:25 pmTYS - BWI
1 stop4h 08mAmerican Airlines
Sun 8/3110:53 amBWI - TYS
1 stop4h 42mAmerican Airlines
Deal found 8/12$239
This Mytrip deal was found by Cheapflights users on 8/14. 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 8/304:41 pmTYS - BWI
1 stop6h 27mMultiple Airlines
Mon 9/112:49 pmBWI - TYS
1 stop10h 23mMultiple Airlines
Deal found 8/14$246
This Delta deal was found by Cheapflights users on 8/13. 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.
Fri 8/227:16 pmTYS - BWI
1 stop5h 07mDelta
Wed 9/175:35 amBWI - TYS
1 stop4h 09mDelta
Deal found 8/13$249
This Mytrip deal was found by Cheapflights users on 8/14. 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 11/411:23 amTYS - BWI
1 stop12h 04mMultiple Airlines
Thu 11/66:45 amBWI - TYS
2 stops16h 14mMultiple Airlines
Deal found 8/14$252
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 10/92:27 pmTYS - BWI
1 stop4h 13mDelta
Mon 10/137:45 pmBWI - TYS
1 stop4h 01mDelta
Deal found 8/14$254

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 August 14, 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 9/6

4:31 pm-11:25 pm

1 stop6h 54m

Baltimore/Washington

Tue 9/9

7:49 pm-3:41 pm

1 stop19h 52m

$196

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 9/10

4:31 pm-11:25 pm

1 stop6h 54m

Baltimore/Washington

Wed 9/17

6:50 am-3:41 pm

1 stop8h 51m

$217

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 9/10

11:54 am-5:20 pm

1 stop5h 26m

Baltimore/Washington

Mon 9/15

7:25 pm-11:44 pm

1 stop4h 19m

$229

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 9/26

5:05 am-10:13 am

1 stop5h 08m

Baltimore/Washington

Tue 9/30

6:16 am-9:56 am

1 stop3h 40m

$229

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 9/18

5:45 am-9:13 am

1 stop3h 28m

Baltimore/Washington

Sun 9/21

5:35 am-10:56 am

1 stop5h 21m

$229

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 9/11

5:05 am-9:48 am

1 stop4h 43m

Baltimore/Washington

Thu 9/18

5:00 am-8:37 am

1 stop3h 37m

$229

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 9/23

5:45 am-10:18 am

1 stop4h 33m

Baltimore/Washington

Tue 9/30

1:50 pm-8:02 pm

1 stop6h 12m

$229

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Sat 10/4

7:45 pm-11:08 pm

1 stop3h 23m

Baltimore/Washington

Tue 10/7

6:10 am-9:52 am

1 stop3h 42m

$229

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 11/19

5:09 pm-11:35 pm

1 stop6h 26m

Baltimore/Washington

Sun 11/23

5:04 am-8:34 am

1 stop3h 30m

$229

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 9/12

5:05 am-10:13 am

1 stop5h 08m

Baltimore/Washington

Sun 9/14

6:41 am-10:32 am

1 stop3h 51m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 20 results
1
2

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, August is the cheapest month in which you can book a flight from Knoxville to Baltimore (average of $241). Flying from Knoxville to Baltimore in March is currently the most expensive (average of $290). 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 August 14, 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 34% 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 August 14, 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
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, August is the cheapest month in which you can book a flight from Knoxville to Baltimore (average of $241). Flying from Knoxville to Baltimore in March is currently the most expensive (average of $290). 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$299FlexibilityNo cancel feeOn-timeN/A

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