Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to Knoxville from $91

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 1/12. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Baltimore to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 5:28 pm
BWI
-
TYS
11h 28m1 stop
Multiple Airlines Logo
4:47 pm - 11:36 pm
TYS
-
BWI
6h 49m1 stop
$196Multiple Airlines
Mon, Jan 12 - Wed, Jan 14
Multiple Airlines Logo
6:00 am - 5:28 pm
BWI
-
TYS
11h 28m1 stop
Multiple Airlines Logo
9:29 am - 11:34 pm
TYS
-
BWI
14h 05m1 stop
$200Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
4:44 pm - 10:10 am
BWI
-
TYS
17h 26m1 stop
Multiple Airlines Logo
6:18 pm - 10:36 pm
TYS
-
BWI
28h 18m1 stop
$203Multiple Airlines
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
4:44 pm - 10:10 am
BWI
-
TYS
17h 26m1 stop
Multiple Airlines Logo
6:00 am - 12:29 am
TYS
-
BWI
18h 29m2 stops
$209Multiple Airlines
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
6:00 am - 11:45 am
BWI
-
TYS
5h 45m1 stop
American Airlines Logo
4:00 pm - 9:18 pm
TYS
-
BWI
5h 18m1 stop
$217American Airlines
Tue, Jan 13 - Tue, Jan 20
Southwest Logo
3:00 pm - 9:15 pm
BWI
-
TYS
6h 15m2 stops
Southwest Logo
7:25 pm - 12:40 am
TYS
-
BWI
5h 15m1 stop
$222Southwest
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
9:26 am - 10:28 pm
BWI
-
TYS
13h 02m2 stops
Multiple Airlines Logo
9:29 am - 7:03 pm
TYS
-
BWI
9h 34m1 stop
$225Multiple Airlines
Fri, Jan 30 - Thu, Feb 5
Multiple Airlines Logo
6:15 am - 5:28 pm
BWI
-
TYS
11h 13m1 stop
Multiple Airlines Logo
12:55 pm - 5:10 pm
TYS
-
BWI
28h 15m1 stop
$226Multiple Airlines
Fri, Jan 30 - Mon, Feb 2
Delta Logo
11:24 am - 3:19 pm
BWI
-
TYS
3h 55m1 stop
Delta Logo
5:40 am - 10:19 am
TYS
-
BWI
4h 39m1 stop
$227Delta
Tue, Jan 6 - Fri, Jan 16
Multiple Airlines Logo
8:45 am - 8:39 am
BWI
-
TYS
23h 54m1 stop
Multiple Airlines Logo
12:55 pm - 10:44 pm
TYS
-
BWI
9h 49m1 stop
$229Multiple Airlines
Wed, Jan 7 - Fri, Jan 9

United Airlines flights from Baltimore to Knoxville

Our best United Airlines deals on Baltimore to Knoxville flight tickets
United Airlines
Jan 25
BWI3:52 pmBaltimore/Washington
7h 52m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
Jan 29
TYS9:05 amKnoxville McGhee Tyson
7h 01m
1 stop
BWI4:06 pmBaltimore/Washington
$277
Find similar
United Airlines
Dec 22
BWI5:19 pmBaltimore/Washington
5h 20m
1 stop
TYS10:39 pmKnoxville McGhee Tyson
Dec 29
TYS5:15 pmKnoxville McGhee Tyson
7h 05m
1 stop
BWI12:20 amBaltimore/Washington
$498
Find similar
United Airlines
Dec 20
BWI5:19 pmBaltimore/Washington
5h 20m
1 stop
TYS10:39 pmKnoxville McGhee Tyson
Jan 2
TYS11:00 amKnoxville McGhee Tyson
5h 58m
1 stop
BWI4:58 pmBaltimore/Washington
$1,080
Find similar

American Airlines flights from Baltimore to Knoxville

Our best American Airlines deals on Baltimore to Knoxville flight tickets
American Airlines
Jan 13
BWI6:00 amBaltimore/Washington
5h 45m
1 stop
TYS11:45 amKnoxville McGhee Tyson
Jan 20
TYS4:00 pmKnoxville McGhee Tyson
5h 18m
1 stop
BWI9:18 pmBaltimore/Washington
$217
Find similar
American Airlines
Feb 12
BWI5:00 amBaltimore/Washington
3h 41m
1 stop
TYS8:41 amKnoxville McGhee Tyson
Feb 17
TYS5:08 pmKnoxville McGhee Tyson
6h 48m
1 stop
BWI11:56 pmBaltimore/Washington
$229
Find similar
American Airlines
Jan 30
BWI11:13 amBaltimore/Washington
5h 36m
1 stop
TYS4:49 pmKnoxville McGhee Tyson
Feb 5
TYS4:00 pmKnoxville McGhee Tyson
5h 18m
1 stop
BWI9:18 pmBaltimore/Washington
$230
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 December 15, 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

Mon 1/12

6:00 am-5:28 pm

1 stop11h 28m

Knoxville McGhee Tyson

Wed 1/14

4:47 pm-11:36 pm

1 stop6h 49m

$196

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Mon 1/12

6:00 am-5:28 pm

1 stop11h 28m

Knoxville McGhee Tyson

Thu 1/15

9:29 am-11:34 pm

1 stop14h 05m

$200

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Thu 1/8

4:44 pm-10:10 am

1 stop17h 26m

Knoxville McGhee Tyson

Mon 1/12

6:18 pm-10:36 pm

1 stop28h 18m

$203

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Thu 1/8

4:44 pm-10:10 am

1 stop17h 26m

Knoxville McGhee Tyson

Mon 1/12

6:00 am-12:29 am

2 stops18h 29m

$209

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Tue 1/13

6:00 am-11:45 am

1 stop5h 45m

Knoxville McGhee Tyson

Tue 1/20

4:00 pm-9:18 pm

1 stop5h 18m

$217

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Thu 3/5

3:00 pm-9:15 pm

2 stops6h 15m

Knoxville McGhee Tyson

Sun 3/8

7:25 pm-12:40 am

1 stop5h 15m

$222

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Fri 1/30

9:26 am-10:28 pm

2 stops13h 02m

Knoxville McGhee Tyson

Thu 2/5

9:29 am-7:03 pm

1 stop9h 34m

$225

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Fri 1/30

6:15 am-5:28 pm

1 stop11h 13m

Knoxville McGhee Tyson

Mon 2/2

12:55 pm-5:10 pm

1 stop28h 15m

$226

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Tue 1/6

11:24 am-3:19 pm

1 stop3h 55m

Knoxville McGhee Tyson

Fri 1/16

5:40 am-10:19 am

1 stop4h 39m

$227

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Wed 1/7

8:45 am-8:39 am

1 stop23h 54m

Knoxville McGhee Tyson

Fri 1/9

12:55 pm-10:44 pm

1 stop9h 49m

$229

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 November is, on average, the cheapest month to fly to Knoxville from Baltimore, with most prices found around $226. If you aren’t able to travel during the month of November, then book flights to Knoxville from Baltimore during August instead. Flights to Knoxville in August, while not as cheap as those in November, still average around $268.

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 $272. 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 $363.

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 $246. 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 in the morning when prices are around $321.

What is the cheapest Baltimore/Washington to Knoxville McGhee Tyson flight route?

Fly from Baltimore/Washington to Knoxville McGhee Tyson for the best Baltimore/Washington - Knoxville McGhee Tyson flight prices

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 $220 on momondo.

What cabin class options are available on Baltimore/Washington to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on Baltimore/Washington to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to Knoxville flight prices changed over time?

As of December 2025, prices for Baltimore to Knoxville flights are approximately 210% 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

Best Price Found

$287

Fastest flight time

1h 45m

Direct flights

Fri and Sat

Airports in Knoxville

1 airport
The best flight deal from Baltimore to Knoxville found on momondo in the last 72 hours is $287
The fastest flight from Baltimore to Knoxville takes 1h 45m
Direct flights go from Baltimore to Knoxville on Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Knoxville. From Baltimore there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

  • 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 1h 45m, 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 plane model from Baltimore to Knoxville?

  • 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
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $213Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $222Free CancellationRating
7.2
11,051 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
Maryville
Crossville
Murphy
Alcoa
Oak Ridge
Newport
Lenoir City
Kodak
Dandridge
Jefferson City
Clinton
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.

An easier way to manage your Knoxville 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/14
Wed 1/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States