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BWI - TYS

$75 Find cheap flights from Baltimore to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Knoxville departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
jue. 7/11
jue. 7/18

Search hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Knoxville, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Baltimore to Knoxville (BWI-TYS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:03 pm - 4:50 pmBWI-TYS
27h 47m1 stop
10:18 pm - 8:45 pmTYS-BWI
22h 27m1 stop
$154Frontier
Find Deal
vie., sep. 27 - dom., sep. 29
8:15 pm - 9:57 amBWI-TYS
13h 42m1 stop
10:41 pm - 7:45 pmTYS-BWI
21h 04m1 stop
$184Frontier
Find Deal
sáb., jun. 22 - lun., jun. 24
10:10 am - 6:09 pmBWI-TYS
7h 59m1 stop
12:25 pm - 8:25 pmTYS-BWI
8h 00m1 stop
mar., sep. 10 - mié., sep. 11
5:34 pm - 9:25 pmBWI-TYS
3h 51m1 stop
5:25 am - 11:03 amTYS-BWI
5h 38m1 stop
$198Delta
Find Deal
mié., jul. 10 - mié., jul. 17
7:00 am - 8:36 pmBWI-TYS
13h 36m1 stop
6:30 am - 8:38 pmTYS-BWI
14h 08m1 stop
mar., jul. 23 - jue., jul. 25
8:15 pm - 12:02 amBWI-TYS
3h 47m1 stop
5:10 am - 8:40 amTYS-BWI
3h 30m1 stop
$213American Airlines
Find Deal
mié., jul. 17 - sáb., jul. 20
8:16 pm - 11:58 pmBWI-TYS
3h 42m1 stop
7:49 pm - 11:55 pmTYS-BWI
4h 06m1 stop
$228American Airlines
Find Deal
lun., jul. 1 - lun., jul. 8
6:00 am - 9:22 amBWI-TYS
3h 22m1 stop
12:06 pm - 3:41 pmTYS-BWI
3h 35m1 stop
$371Delta
Find Deal
vie., jun. 28 - vie., jul. 5
6:30 am - 10:36 pmBWI-TYS
16h 06m1 stop
7:00 am - 2:11 pmTYS-BWI
7h 11m1 stop
$372United Airlines
Find Deal
jue., ago. 29 - dom., sep. 1
5:29 pm - 5:52 pmBWI-TYS
24h 23m2 stops
7:00 am - 2:11 pmTYS-BWI
7h 11m1 stop
$582United Airlines
Find Deal
mar., sep. 17 - dom., sep. 22

Flights from Baltimore to Knoxville - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to Knoxville?

The average price of all flights from Baltimore to Knoxville clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Knoxville on a Tuesday and more expensive on a Sunday. On your return trip to Baltimore, you should consider flying back on a Thursday, and avoid Sundays for better deals.

What is the cheapest month to fly from Baltimore to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Baltimore to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Baltimore to Knoxville is August, where tickets cost $227 on average. On the other hand, the most expensive months are May and April, where the average cost of tickets is $375 and $368 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Baltimore to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Baltimore to Knoxville, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from Baltimore to Knoxville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Knoxville from Baltimore were found on Frontier ($75) and American Airlines ($119), and the lowest round-trip tickets were found on Frontier ($154) and Delta ($198).

Good to know

Low season

January

High season

August

Cheapest flight

$75
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Baltimore to Knoxville

When to book flights from Baltimore to Knoxville

Are your dates flexible? Find out the best times to travel from Baltimore to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Knoxville

  • What is the cheapest flight from Baltimore to Knoxville?

    In the last 3 days, the lowest price for a flight from Baltimore to Knoxville was $75 for a one-way ticket and $154 for a round-trip.

  • Do I need a passport to fly between Baltimore and Knoxville?

    No

  • Which aircraft models fly most regularly from Baltimore to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Knoxville?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Baltimore and Knoxville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Knoxville, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Knoxville are Delta and United Airlines. With an average price for the route of $398 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $348 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Baltimore to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Baltimore to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
7.9Comfort
7.4Food
8.6Crew
8.2Boarding
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Did not realize seats did not recline. Best to travel in an exit row... No question

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

Book cheap flights from Baltimore to Knoxville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Knoxville found on KAYAK in the last 72 hours.
9/11mié.
1 stopFrontier
16h 48mBWI-TYS
$75
9/24mar.
1 stop
15h 40mBWI-TYS
$78
7/15lun.
1 stopFrontier
17h 39mBWI-TYS
$93
6/25mar.
2 stops
20h 44mBWI-TYS
$102
7/11jue.
1 stop
13h 09mBWI-TYS
$114
8/1jue.
1 stopAmerican Airlines
3h 42mBWI-TYS
$119
9/24mar.
3 stops
20h 22mBWI-TYS
$129
10/15mar.
1 stopUnited Airlines
5h 09mBWI-TYS
$189
10/15mar.
2 stopsAllegiant Air
25h 19mBWI-TYS
$207
7/7dom.
1 stopAmerican Airlines
3h 42mBWI-TYS
$255

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Last minute flights from Baltimore to Knoxville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Knoxville that are departing in the next 10 days.
6/14vie.
multi-stopAmerican Airlines
5h 32mBWI-TYS
6/16dom.
multi-stopAmerican Airlines
4h 03mTYS-BWI
$255
6/12mié.
multi-stopDelta
4h 09mBWI-TYS
6/16dom.
multi-stopDelta
3h 20mTYS-BWI
$264
6/13jue.
multi-stop
15h 24mBWI-TYS
6/15sáb.
multi-stop
15h 28mTYS-BWI
$479
6/14vie.
multi-stop
13h 59mBWI-TYS
6/16dom.
multi-stop
14h 22mTYS-BWI
$522
6/13jue.
multi-stop
15h 24mBWI-TYS
6/15sáb.
multi-stop
14h 18mTYS-BWI
$569
6/14vie.
multi-stop
12h 56mBWI-TYS
6/16dom.
multi-stop
14h 22mTYS-BWI
$601
6/14vie.
multi-stop
9h 55mBWI-TYS
6/16dom.
multi-stop
13h 28mTYS-BWI
$625

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Baltimore - Knoxville Flights

Departure:

Baltimore (BWI)United States

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Baltimore

Cabin classes: