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Cheap flights from Baltimore to Knoxville from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Knoxville departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Knoxville

Cheap round-trip flights

Multiple Airlines Logo
9:41 pm - 8:15 amBWI-TYS
10h 34m1 stop
Multiple Airlines Logo
3:56 pm - 8:50 amTYS-BWI
16h 54m1 stop
$198Multiple Airlines
Find Deal
vie., oct. 31 - mar., nov. 4
Delta Logo
6:00 am - 11:07 amBWI-TYS
5h 07m1 stop
Delta Logo
10:05 am - 3:40 pmTYS-BWI
5h 35m1 stop
$199Delta
Find Deal
mié., feb. 18 - sáb., feb. 21
Multiple Airlines Logo
8:21 pm - 10:33 amBWI-TYS
14h 12m1 stop
Multiple Airlines Logo
8:15 am - 8:16 pmTYS-BWI
12h 01m1 stop
$208Multiple Airlines
Find Deal
lun., oct. 20 - vie., oct. 31
Delta Logo
6:00 am - 10:28 amBWI-TYS
4h 28m1 stop
Delta Logo
8:10 pm - 12:41 amTYS-BWI
4h 31m1 stop
$215Delta
Find Deal
sáb., oct. 25 - lun., oct. 27
Multiple Airlines Logo
8:21 pm - 10:33 amBWI-TYS
14h 12m1 stop
Multiple Airlines Logo
9:58 am - 5:16 pmTYS-BWI
7h 18m1 stop
$219Multiple Airlines
Find Deal
lun., oct. 20 - jue., oct. 30
Multiple Airlines Logo
9:41 pm - 8:15 amBWI-TYS
10h 34m1 stop
Multiple Airlines Logo
4:32 pm - 11:54 pmTYS-BWI
7h 22m1 stop
$220Multiple Airlines
Find Deal
vie., oct. 31 - mié., nov. 5
American Airlines Logo
5:46 pm - 10:54 pmBWI-TYS
5h 08m1 stop
American Airlines Logo
6:30 am - 10:58 amTYS-BWI
4h 28m1 stop
$232American Airlines
Find Deal
jue., nov. 20 - dom., nov. 23
American Airlines Logo
8:18 pm - 11:57 pmBWI-TYS
3h 39m1 stop
American Airlines Logo
6:35 pm - 11:52 pmTYS-BWI
5h 17m1 stop
$252American Airlines
Find Deal
sáb., dic. 13 - lun., dic. 15
Southwest Logo
6:20 am - 12:45 pmBWI-TYS
6h 25m1 stop
Southwest Logo
7:25 pm - 12:15 amTYS-BWI
4h 50m1 stop
$257Southwest
Find Deal
vie., mar. 20 - lun., mar. 23
Southwest Logo
6:20 am - 12:45 pmBWI-TYS
6h 25m1 stop
Southwest Logo
6:30 am - 3:40 pmTYS-BWI
9h 10m2 stops
$268Southwest
Find Deal
vie., mar. 20 - lun., mar. 23

Delta flights from Baltimore to Knoxville

Our best Delta deals on Baltimore to Knoxville flight tickets
Delta
Feb 18
BWI6:00 amBaltimore/Washington
5h 07m
1 stop
TYS11:07 amKnoxville McGhee Tyson
Feb 21
TYS10:05 amKnoxville McGhee Tyson
5h 35m
1 stop
BWI3:40 pmBaltimore/Washington
$199
Find similar
Delta
Oct 25
BWI6:00 amBaltimore/Washington
4h 28m
1 stop
TYS10:28 amKnoxville McGhee Tyson
Oct 27
TYS8:10 pmKnoxville McGhee Tyson
4h 31m
1 stop
BWI12:41 amBaltimore/Washington
$215
Find similar
Delta
Oct 21
BWI6:00 amBaltimore/Washington
5h 04m
1 stop
TYS11:04 amKnoxville McGhee Tyson
Oct 23
TYS5:44 amKnoxville McGhee Tyson
3h 29m
1 stop
BWI9:13 amBaltimore/Washington
$225
Find similar

American Airlines flights from Baltimore to Knoxville

Our best American Airlines deals on Baltimore to Knoxville flight tickets
American Airlines
Nov 20
BWI5:46 pmBaltimore/Washington
5h 08m
1 stop
TYS10:54 pmKnoxville McGhee Tyson
Nov 23
TYS6:30 amKnoxville McGhee Tyson
4h 28m
1 stop
BWI10:58 amBaltimore/Washington
$232
Find similar
American Airlines
Dec 13
BWI8:18 pmBaltimore/Washington
3h 39m
1 stop
TYS11:57 pmKnoxville McGhee Tyson
Dec 15
TYS6:35 pmKnoxville McGhee Tyson
5h 17m
1 stop
BWI11:52 pmBaltimore/Washington
$252
Find similar
American Airlines
Nov 3
BWI7:25 pmBaltimore/Washington
3h 26m
1 stop
TYS10:51 pmKnoxville McGhee Tyson
Nov 6
TYS6:30 amKnoxville McGhee Tyson
4h 28m
1 stop
BWI10:58 amBaltimore/Washington
$256
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Knoxville 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, momondo users made 832,500 searches. Data last updated septiembre 24, 2025.
Use the filters below to find and compare flights from Baltimore to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

vie. 10/31

9:41 pm-8:15 am

1 stop10h 34m

Knoxville McGhee Tyson

mar. 11/4

3:56 pm-8:50 am

1 stop16h 54m

$198

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

mié. 2/18

6:00 am-11:07 am

1 stop5h 07m

Knoxville McGhee Tyson

sáb. 2/21

10:05 am-3:40 pm

1 stop5h 35m

$199

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

lun. 10/20

8:21 pm-10:33 am

1 stop14h 12m

Knoxville McGhee Tyson

vie. 10/31

8:15 am-8:16 pm

1 stop12h 01m

$208

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

sáb. 10/25

6:00 am-10:28 am

1 stop4h 28m

Knoxville McGhee Tyson

lun. 10/27

8:10 pm-12:41 am

1 stop4h 31m

$215

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

lun. 10/20

8:21 pm-10:33 am

1 stop14h 12m

Knoxville McGhee Tyson

jue. 10/30

9:58 am-5:16 pm

1 stop7h 18m

$219

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

vie. 10/31

9:41 pm-8:15 am

1 stop10h 34m

Knoxville McGhee Tyson

mié. 11/5

4:32 pm-11:54 pm

1 stop7h 22m

$220

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

jue. 11/20

5:46 pm-10:54 pm

1 stop5h 08m

Knoxville McGhee Tyson

dom. 11/23

6:30 am-10:58 am

1 stop4h 28m

$232

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

sáb. 12/13

8:18 pm-11:57 pm

1 stop3h 39m

Knoxville McGhee Tyson

lun. 12/15

6:35 pm-11:52 pm

1 stop5h 17m

$252

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

vie. 3/20

6:20 am-12:45 pm

1 stop6h 25m

Knoxville McGhee Tyson

lun. 3/23

7:25 pm-12:15 am

1 stop4h 50m

$257

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

vie. 3/20

6:20 am-12:45 pm

1 stop6h 25m

Knoxville McGhee Tyson

lun. 3/23

6:30 am-3:40 pm

2 stops9h 10m

$268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Baltimore to Knoxville

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 Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from Baltimore, with most prices found around $268. If you aren’t able to travel during the month of August, then book flights to Knoxville from Baltimore during December instead. Flights to Knoxville in December, while not as cheap as those in August, still average around $273.

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

The cheapest day to depart from Baltimore to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $287. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Knoxville for around $376.

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

In the afternoon is the cheapest time of day to fly from Baltimore to Knoxville when you can find flight prices for as low as $250. Flying to Knoxville in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $344.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $325 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Baltimore for as low as $213 on momondo.

How have Baltimore to Knoxville flight prices changed over time?

As of September 2025, prices for Baltimore to Knoxville flights are approximately 107% more expensive when compared to flights at the same time last year.

When to book flights from Baltimore to Knoxville

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

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

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

Fastest flight time

1h 45m

Direct flights

Mon, Sat and Sun

Airports in Knoxville

1 airport
The fastest flight from Baltimore to Knoxville takes 1h 45m
Direct flights go from Baltimore to Knoxville on Monday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
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  • How far is Baltimore/Washington to Knoxville McGhee Tyson by plane?

    The distance between Baltimore/Washington and Knoxville McGhee Tyson is about 460.9 mi. Flights usually cover this in 3h 26m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Knoxville?

Best airlines flying from Baltimore to Knoxville

Compare and see reviews for airlines that fly from Baltimore to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $187Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom $227Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Alcoa
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Knoxville. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Baltimore to Knoxville flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Baltimore.

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

Of course. momondo tracks the price of Baltimore to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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