Earn point on your loyalty program!arrow arc left

Cheap flights from Knoxville (TYS) to Baltimore (BWI)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Knoxville (TYS) to Baltimore (BWI)

How to find the cheapest flight from Knoxville (TYS) to Baltimore (BWI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Knoxville (TYS) to Baltimore (BWI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Knoxville (TYS) to Baltimore (BWI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Knoxville to Baltimore in December 2025 , January 2026

22 Dec - 26 Jan $ 285.00
TYS
Knoxville
Allegiant Air
1 STOPS
BWI
Baltimore
BWI
Baltimore
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
22 Dec - 12 Jan $ 291.00
TYS
Knoxville
Allegiant Air
1 STOPS
BWI
Baltimore
BWI
Baltimore
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
22 Dec - 17 Jan $ 326.00
TYS
Knoxville
Allegiant Air
1 STOPS
BWI
Baltimore
BWI
Baltimore
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates

Last minute flights from Knoxville to Baltimore

22 Dec - 31 Dec $ 458.00
TYS
Knoxville
Allegiant Air
1 STOPS
BWI
Baltimore
BWI
Baltimore
Allegiant Air
2 STOPS
TYS
Knoxville
Pick dates
22 Dec - 31 Dec $ 488.00
TYS
Knoxville
Allegiant Air
1 STOPS
BWI
Baltimore
BWI
Baltimore
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
27 Dec - 31 Dec $ 804.00
TYS
Knoxville
United Airlines
1 STOPS
BWI
Baltimore
BWI
Baltimore
United Airlines
1 STOPS
TYS
Knoxville
Pick dates

One-way flights to Baltimore from Knoxville

5:38 PM - 9:30 PM
Spirit Airlines
1 Stops
6h 11m
TYS - BWI
$ 202
Kiwi
Pick dates
11:00 AM - 2:00 PM
United Airlines
1 Stops
5h 58m
TYS - BWI
$ 221
Kiwi
Pick dates
11:00 AM - 2:00 PM
United Airlines
1 Stops
5h 58m
TYS - BWI
$ 280
Kiwi
Pick dates

How to find the cheapest flight from Knoxville (TYS) to Baltimore (BWI)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Knoxville (TYS) to Baltimore (BWI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Knoxville (TYS) to Baltimore (BWI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.