$43 Find Cheap Flights from Knoxville to Maryland

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 8/18. 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
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Maryland, 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 Knoxville to Maryland, as well as popular online travel agencies
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Cheap Flights from Knoxville to Maryland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

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, Oct 31 - Mon, Nov 3
Allegiant Air Logo
6:23 pm - 8:07 pmTYS-IAD
1h 44mnonstop
Allegiant Air Logo
1:34 pm - 3:14 pmIAD-TYS
1h 40mnonstop
$80Allegiant Air
Find Deal
Sun, Jan 25 - Sun, Feb 1
Allegiant Air Logo
1:39 pm - 3:23 pmTYS-IAD
1h 44mnonstop
Allegiant Air Logo
4:13 pm - 5:53 pmIAD-TYS
1h 40mnonstop
$83Allegiant Air
Find Deal
Sun, Aug 31 - Sun, Sep 7
American Airlines Logo
10:35 am - 12:13 pmTYS-DCA
1h 38mnonstop
American Airlines Logo
8:30 am - 10:37 amDCA-TYS
2h 07mnonstop
$184American Airlines
Find Deal
Thu, Sep 11 - Sat, Sep 13
American Airlines Logo
6:00 am - 7:49 amTYS-DCA
1h 49mnonstop
American Airlines Logo
1:55 pm - 3:41 pmDCA-TYS
1h 46mnonstop
$189American Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 8
United Airlines Logo
7:25 pm - 9:08 pmTYS-IAD
1h 43mnonstop
United Airlines Logo
10:11 pm - 11:57 pmIAD-TYS
1h 46mnonstop
$189United Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
 Logo
12:45 pm - 2:23 pmTYS-IAD
1h 38mnonstop
 Logo
4:56 pm - 5:38 pmIAD-TYS
24h 42m2 stops
Sat, Sep 6 - Mon, Sep 8
United Airlines Logo
10:54 am - 3:52 pmTYS-IAD
4h 58m1 stop
United Airlines Logo
10:11 pm - 11:57 pmIAD-TYS
1h 46mnonstop
$199United Airlines
Find Deal
Sun, Aug 31 - Sun, Sep 7
Delta Logo
5:45 am - 11:44 amTYS-IAD
5h 59m1 stop
Delta Logo
6:00 am - 11:34 amIAD-TYS
5h 34m1 stop
$204Delta
Find Deal
Sun, Aug 31 - Sun, Sep 7
Delta Logo
5:45 am - 9:11 amTYS-DCA
3h 26m1 stop
Delta Logo
6:59 am - 1:08 pmDCA-TYS
6h 09m1 stop
$204Delta
Find Deal
Wed, Sep 10 - Sat, Sep 13
 Logo
4:31 pm - 11:47 pmTYS-PHL
7h 16m1 stop
 Logo
9:50 pm - 11:18 amPHL-TYS
13h 28m1 stop
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.

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 May, when tickets cost $249 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $319 and $318 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, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Maryland back to Knoxville, the best deals are generally found on Saturday, with Friday being the most expensive.


Good to know

Low seasonApril
Cheapest flight$43
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 0% lower on average.
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.

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

    The cheapest time of day to fly to Maryland is generally in the evening, when round-trip flights cost $322 on average. Morning departures are around 27% more expensive than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,006.

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. $180 one-way - $248 round-trip; Washington, D.C. $163 one-way - $403 round-trip; Philadelphia $284 one-way - $324 round-trip

Reviews of the top airlines flying 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
DeltaOverall score based on 7987 reviews
7.3Food
7.9Comfort
8.5Crew
7.9Entertainment
8.2Boarding
Airline reviews

Having to up charge for a seat assignment is not good. Delta can do better

8.0 ExcellentJacob, Aug 2025SLC - LWS
Read more Delta reviews

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

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

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