Which airport is the most popular layover for flights between Knoxville and Baltimore?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Baltimore/Washington?

Delta, Frontier, and United Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Baltimore/Washington

Which layover airport has the shortest travel time from Knoxville to Baltimore?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 3h 22m.

Which layover airport has the shortest connection time from Knoxville to Baltimore?

Charlotte (CLT) has the shortest average layover time for this route: 0h 41m.

What airlines fly to Baltimore?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Baltimore from Knoxville according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 4 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Knoxville to Baltimore?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $238.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?

As of August 2025, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport.

What documentation or ID do you need to fly to Baltimore/Washington Airport?

The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$112 Cheap Flights from Knoxville to Baltimore in 2025

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One-way

Last minute

Cheap round-trip flights

5:45 am - 10:35 amTYS-BWI

4h 50m1 stop

6:00 am - 11:34 amBWI-TYS

5h 34m1 stop

$214Delta

Find Deal

Sun, Aug 31 - Sun, Sep 7

7:43 pm - 11:34 pmTYS-BWI

3h 51m1 stop

7:45 pm - 11:50 pmBWI-TYS

4h 05m1 stop

$229American Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

7:45 pm - 11:02 pmTYS-BWI

3h 17m1 stop

6:10 am - 9:52 amBWI-TYS

3h 42m1 stop

$234American Airlines

Find Deal

Fri, Oct 3 - Tue, Oct 7

7:00 am - 1:48 pmTYS-BWI

6h 48m1 stop

5:30 pm - 10:37 pmBWI-TYS

5h 07m1 stop

$239United Airlines

Find Deal

Tue, Aug 19 - Sat, Aug 23

8:22 pm - 6:04 pmTYS-BWI

21h 42m1 stop

6:49 pm - 7:37 pmBWI-TYS

24h 48m1 stop

$245Frontier

Find Deal

Thu, Oct 16 - Sun, Oct 19

7:50 am - 11:38 amTYS-BWI

3h 48m1 stop

7:29 pm - 11:48 pmBWI-TYS

4h 19m1 stop

$251Delta

Find Deal

Sat, Sep 6 - Sat, Sep 6

7:35 pm - 3:32 pmTYS-BWI

19h 57m2 stops

8:16 pm - 11:18 amBWI-TYS

15h 02m1 stop

$265

Find Deal

Thu, Sep 11 - Sat, Sep 13

5:27 pm - 9:58 amTYS-BWI

16h 31m2 stops

8:16 pm - 11:18 amBWI-TYS

15h 02m1 stop

$269

Find Deal

Mon, Sep 22 - Sat, Sep 27

1:22 pm - 7:47 pmTYS-BWI

6h 25m1 stop

5:41 pm - 4:37 pmBWI-TYS

22h 56m2 stops

$276

Find Deal

Fri, Sep 12 - Sun, Sep 14

10:51 am - 5:26 pmTYS-BWI

6h 35m1 stop

5:20 pm - 10:50 pmBWI-TYS

5h 30m1 stop

$289United Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

American Airlines flights from Knoxville to Baltimore

Our best American Airlines deals on Knoxville to Baltimore flight tickets

American Airlines

Oct 24

TYS7:43 pmKnoxville McGhee Tyson

3h 51m

1 stop

BWI11:34 pmBaltimore/Washington

Oct 27

BWI7:45 pmBaltimore/Washington

4h 05m

1 stop

TYS11:50 pmKnoxville McGhee Tyson

$229

Find similar

American Airlines

Oct 3

TYS7:45 pmKnoxville McGhee Tyson

3h 17m

1 stop

BWI11:02 pmBaltimore/Washington

Oct 7

BWI6:10 amBaltimore/Washington

3h 42m

1 stop

TYS9:52 amKnoxville McGhee Tyson

$234

Find similar

American Airlines

Aug 14

TYS8:25 pmKnoxville McGhee Tyson

4h 08m

1 stop

BWI12:33 amBaltimore/Washington

Aug 18

BWI6:45 amBaltimore/Washington

4h 37m

1 stop

TYS11:22 amKnoxville McGhee Tyson

$254

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Frontier flights from Knoxville to Baltimore

Our best Frontier deals on Knoxville to Baltimore flight tickets

Frontier

Aug 14

TYS5:25 pmKnoxville McGhee Tyson

23h 06m

1 stop

BWI4:31 pmBaltimore/Washington

Aug 16

BWI5:26 pmBaltimore/Washington

23h 03m

1 stop

TYS4:29 pmKnoxville McGhee Tyson

$235

Find similar

Frontier

Oct 16

TYS8:22 pmKnoxville McGhee Tyson

21h 42m

1 stop

BWI6:04 pmBaltimore/Washington

Oct 19

BWI6:49 pmBaltimore/Washington

24h 48m

1 stop

TYS7:37 pmKnoxville McGhee Tyson

$245

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Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Sun 8/31

5:45 am-10:35 am

1 stop4h 50m

Baltimore/Washington

Sun 9/7

6:00 am-11:34 am

1 stop5h 34m

$214

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 10/24

7:43 pm-11:34 pm

1 stop3h 51m

Baltimore/Washington

Mon 10/27

7:45 pm-11:50 pm

1 stop4h 05m

$229

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 10/3

7:45 pm-11:02 pm

1 stop3h 17m

Baltimore/Washington

Tue 10/7

6:10 am-9:52 am

1 stop3h 42m

$234

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 8/19

7:00 am-1:48 pm

1 stop6h 48m

Baltimore/Washington

Sat 8/23

5:30 pm-10:37 pm

1 stop5h 07m

$239

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 10/16

8:22 pm-6:04 pm

1 stop21h 42m

Baltimore/Washington

Sun 10/19

6:49 pm-7:37 pm

1 stop24h 48m

$245

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Sat 9/6

7:50 am-11:38 am

1 stop3h 48m

Baltimore/Washington

Sat 9/6

7:29 pm-11:48 pm

1 stop4h 19m

$251

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 9/11

7:35 pm-3:32 pm

2 stops19h 57m

Baltimore/Washington

Sat 9/13

8:16 pm-11:18 am

1 stop15h 02m

$265

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Mon 9/22

5:27 pm-9:58 am

2 stops16h 31m

Baltimore/Washington

Sat 9/27

8:16 pm-11:18 am

1 stop15h 02m

$269

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 9/12

1:22 pm-7:47 pm

1 stop6h 25m

Baltimore/Washington

Sun 9/14

5:41 pm-4:37 pm

2 stops22h 56m

$276

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 10/2

10:51 am-5:26 pm

1 stop6h 35m

Baltimore/Washington

Mon 10/6

5:20 pm-10:50 pm

1 stop5h 30m

$289

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How to get the cheapest flight ticket from Knoxville to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in July, then April is your next best option. Flight prices from Knoxville to Baltimore during April average around $278.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Knoxville to Baltimore is on a Saturday. Travelers who choose to depart for Baltimore on a Saturday will often find tickets for as low as $333. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $555. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Knoxville at noon is the least expensive time of day to depart. momondo users have found prices as low as $278 when looking at flights departing at noon. Flights in the evening are often more expensive with an average ticket price of $418.

How have Knoxville to Baltimore flight prices changed over time?

When to book flights from Knoxville to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Baltimore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Baltimore (TYS to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Baltimore

Best Price Found	$112
Fastest flight time	3h 17m
Direct flights	None
Airports in Baltimore	1 airport

The best one-way flight to Baltimore from Knoxville in the past 72 hours is $112. The best round-trip flight deal from Knoxville to Baltimore found on momondo in the last 72 hours is $214.

The fastest flight from Knoxville to Baltimore takes 3h 17m

There are no direct flights from Knoxville to Baltimore. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Baltimore/Washington Airport.

There is 1 airport near Baltimore: Baltimore/Washington (BWI)

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How far is Knoxville McGhee Tyson to Baltimore/Washington by plane?
A flight from Knoxville McGhee Tyson to Baltimore/Washington will travel around 460.9 mi. A reasonable flight in good conditions will take 3h 17m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?
As of August 2025, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Knoxville to Baltimore?
momondo data reveals that the most frequently booked airline on the route from Knoxville to Baltimore is American Airlines, representing 53% of all bookings. The subsequent popular airline is Delta at 47%.

Best airlines flying from Knoxville to Baltimore

Compare and see reviews for airlines that fly from Knoxville to Baltimore with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Baltimore?

It is quick and easy to find Knoxville to Baltimore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baltimore that suits you.

Can I find flights from Knoxville to Baltimore with flexible booking policies on momondo?

All flight searches from Knoxville to Baltimore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to Baltimore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Baltimore.

I’m not ready to book a flight from Knoxville to Baltimore right now. Can momondo alert me if prices change?

Price alerts on flights to Baltimore from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Knoxville to Washington, D.C. from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Washington, D.C. departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Knoxville to Baltimore

Our best American Airlines deals on Knoxville to Baltimore flight tickets

Frontier flights from Knoxville to Baltimore

Our best Frontier deals on Knoxville to Baltimore flight tickets

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Use the filters below to find and compare flights from Knoxville to Baltimore that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Knoxville to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in July, then April is your next best option. Flight prices from Knoxville to Baltimore during April average around $278.

What is the cheapest day to depart on your flight to Baltimore?

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Knoxville at noon is the least expensive time of day to depart. momondo users have found prices as low as $278 when looking at flights departing at noon. Flights in the evening are often more expensive with an average ticket price of $418.

How have Knoxville to Baltimore flight prices changed over time?

What is the cheapest airline that flies from Knoxville McGhee Tyson to Baltimore/Washington?

Delta, Frontier, and United Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Baltimore/Washington

What airlines fly to Baltimore?

Which airport is the most popular layover for flights between Knoxville and Baltimore?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Knoxville to Baltimore?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $238.

Which layover airport has the shortest travel time from Knoxville to Baltimore?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 3h 22m.

Which layover airport has the shortest connection time from Knoxville to Baltimore?

Charlotte (CLT) has the shortest average layover time for this route: 0h 41m.

When to book flights from Knoxville to Baltimore

Cheap Knoxville to Baltimore (TYS to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Baltimore

Best Price Found

Fastest flight time

Direct flights

Airports in Baltimore

How far is Knoxville McGhee Tyson to Baltimore/Washington by plane?

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport?

What documentation or ID do you need to fly to Baltimore/Washington Airport?

What is the most popular airline from Knoxville to Baltimore?

Best airlines flying from Knoxville to Baltimore

Compare and see reviews for airlines that fly from Knoxville to Baltimore with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Baltimore?

Can I find flights from Knoxville to Baltimore with flexible booking policies on momondo?

How can momondo help me find flights from Knoxville to Baltimore?

I’m not ready to book a flight from Knoxville to Baltimore right now. Can momondo alert me if prices change?

An easier way to manage your Baltimore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maryland