$34 Find Cheap Flights from Knoxville to Maryland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Maryland departing on 10/25. 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.
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Book Cheap Knoxville to Maryland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Maryland 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Maryland

Fri, Sep 18 - Mon, Sep 21
Allegiant Air Logo
1:54 pm - 3:44 pm
TYS
-
PHL
1h 50mnonstop
Allegiant Air Logo
5:34 pm - 7:34 pm
PHL
-
TYS
2h 00mnonstop
$70Allegiant Air
Fri, Sep 18 - Mon, Sep 21
Allegiant Air Logo
1:54 pm - 3:44 pm
TYS
-
PHL
1h 50mnonstop
Allegiant Air Logo
5:34 pm - 7:34 pm
PHL
-
TYS
2h 00mnonstop
$78Allegiant Air
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
1:31 pm - 12:30 am
TYS
-
PHL
10h 59m
1 stop
Multiple Airlines Logo
5:34 pm - 7:34 pm
PHL
-
TYS
2h 00mnonstop
$137Multiple Airlines
Fri, Oct 30 - Mon, Nov 2
Multiple Airlines Logo
9:41 pm - 12:32 pm
TYS
-
PHL
14h 51m
1 stop
Multiple Airlines Logo
4:52 pm - 6:52 pm
PHL
-
TYS
2h 00mnonstop
$148Multiple Airlines
Thu, Oct 29 - Mon, Nov 2
Southwest Logo
8:20 am - 9:50 am
TYS
-
BWI
1h 30mnonstop
Southwest Logo
8:00 pm - 9:40 pm
BWI
-
TYS
1h 40mnonstop
$193Southwest
Thu, Aug 20 - Mon, Aug 24
Southwest Logo
8:25 am - 10:10 am
TYS
-
BWI
1h 45mnonstop
Southwest Logo
6:15 pm - 7:55 pm
BWI
-
TYS
1h 40mnonstop
$193Southwest
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
7:15 am - 9:04 am
TYS
-
DCA
1h 49mnonstop
American Airlines Logo
3:49 pm - 5:36 pm
DCA
-
TYS
1h 47mnonstop
$193American Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
7:07 am - 9:00 am
TYS
-
DCA
1h 53mnonstop
American Airlines Logo
9:00 am - 10:45 am
DCA
-
TYS
1h 45mnonstop
$193American Airlines
Mon, Nov 2 - Mon, Nov 9
United Airlines Logo
5:45 am - 7:28 am
TYS
-
IAD
1h 43mnonstop
United Airlines Logo
10:12 pm - 11:59 pm
IAD
-
TYS
1h 47mnonstop
$193United Airlines
Wed, Oct 14 - Wed, Oct 28
United Airlines Logo
9:45 am - 11:31 am
TYS
-
IAD
1h 46mnonstop
United Airlines Logo
10:12 pm - 11:59 pm
IAD
-
TYS
1h 47mnonstop
$193United Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Maryland flights

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

How much is a round-trip flight from Knoxville to Maryland?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Maryland departing in August.

Flight prices are below average for this route right now.

Flights to Maryland from Knoxville usually cost between $228 and $347 in August.
The lowest price found in the past 5 days was $193 on Southwest (Aug 26-Sep 2).

What is the cheapest Knoxville to Maryland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Maryland from Knoxville found in the last 5 days was to Baltimore, at $237 round-trip. The most popular route is from Knoxville (TYS) to Baltimore (BWI), and the cheapest round-trip airline ticket found on this route in the last 5 days was $237.

What is the cheapest time of day to fly to Maryland?

The average price for all round-trip flights from Knoxville to Maryland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Maryland is generally in the evening, when round-trip flights cost $300 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to Maryland is generally at night, which is peak travel time and where the average cost of a ticket is $906.

Can I save money by flying with a layover from Knoxville to Maryland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $257, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Maryland, 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 Knoxville to Maryland is January, when tickets cost $216 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $488 and $452 respectively.

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

The average price of all round-trip flights from Knoxville to Maryland clicked on KAYAK for each day over the last 12 months.

For Knoxville to Maryland, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Maryland back to Knoxville, the best deals are generally found on Thursday, with Saturday being the most expensive.

Good to know

Low season

January

Cheapest flight

$34
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Knoxville to Washington Dulles Airport

FAQs - booking Maryland flights

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

    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 Knoxville to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Maryland 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 Knoxville to Maryland?

    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 from Knoxville to Maryland with an airline and back with another airline.

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

    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 from Knoxville to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Maryland

  • Looking for a cheap flight? 25% of our users found tickets from Knoxville to the following destinations at these prices or less: Washington, D.C. $278 one-way - $324 round-trip; Washington, D.C. $176 one-way - $404 round-trip; Philadelphia $77 one-way - $445 round-trip

Reviews of the top 3 airlines serving from Knoxville to Maryland

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Maryland. 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 Knoxville to Maryland? 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
SouthwestOverall score based on 4229 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
Airline reviews

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

2.0 MediocreDawn, Jun 2026
BUF - BWI
Read more Southwest reviews

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

I liked it better when you were truer to your roots Am paying more for less fun

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

The last 3 flights between BWI and BDL canceled the beverage service mid- way. Just say up front that the fight is too short. Thanks!

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Flight attendants were in a bad mood and we were late

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

The tray table was broken and the food was terrible.

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

Service was good for such a short flight. Small plane but smooth flight.

Could not hear any of the announcements. The speakers seemed out of service. I wish the entertainment system would allow me to watch on my own iPad than the airplane ‘s old display.

Flight was delayed, boarded, sat at the gate for more than 30 minutes, left the gate then waited on the pad for another 30 to 60 minutes then returned to the gate, deboarded and was cancelled... alternative flight was not booked automatically. Waited in line for 30 minutes but fortunately an alternate flight to a different destination was found ... no thanks to the travel agent used by kayak

The flight changed gates multiple times and flight had to be delayed multiple times

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.

This was a horrible American Airlines experience, and it discourages me from flying with them again. It may have stemmed from a mechanical delay, but it appeared that the team was unprepared to respond to the delay. After boarding, we waited an hour before finally taking off. After landing at our destination, we waited an additional hour on the tarmac waiting for a gate (at 8:00pm) to be assigned and cleared. The flight crew did their best, but they were clearly tired and also ready to be done for the day. Because of the delay, I missed a connecting flight. It was a very poor experience.

Fantastic! If it had not been for a check-in agent in Knoxville I may have not gotten my passes on British Airways. I couldn’t check-in online because British Airways had messed us the info on my tickets to London & Inverness. AA’s was great! British Airways was a continuous series of delays and frustrations.

Wheelchair was waiting for me,changed to a better seat which was great as it's hard for me to walk

Everything you need to know for your flight from Knoxville to Maryland

Information on your arrival and departure airports