$32 Find Deals on Flights from 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 Knoxville to Worldwide departing on 4/19. 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, 0 bags

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Find Cheap Flights from Knoxville

Where can I fly from Knoxville?Prices from TYS, departing Thu 5/7 and returning Thu 5/14

Book Cheap International Flights from Knoxville

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

Recent round-trip international flight deals from Knoxville to anywhere

Sat, May 2 - Sat, May 9
Multiple Airlines Logo
5:35 pm - 12:38 pm
AVL
-
CUN
20h 03m
1 stop
Multiple Airlines Logo
10:19 am - 4:26 pm
CUN
-
AVL
29h 07m
2 stops
$363Multiple Airlines
Fri, Apr 24 - Tue, Apr 28
Multiple Airlines Logo
12:14 pm - 1:00 pm
AVL
-
CUN
25h 46m
1 stop
Multiple Airlines Logo
1:52 pm - 1:00 pm
CUN
-
AVL
22h 08m
2 stops
$364Multiple Airlines
Mon, Apr 20 - Thu, Apr 23
Multiple Airlines Logo
1:15 pm - 2:56 pm
TYS
-
CUN
26h 41m
2 stops
Multiple Airlines Logo
1:43 pm - 8:42 pm
CUN
-
TYS
5h 59m
1 stop
$365Multiple Airlines
Mon, Aug 24 - Thu, Sep 3
Scandinavian Airlines Logo
3:50 pm - 12:00 pm
AVL
-
MAD
38h 10m
2 stops
Scandinavian Airlines Logo
7:45 pm - 9:11 pm
MAD
-
AVL
31h 26m
2 stops
$743Scandinavian Airlines
Mon, Aug 24 - Sun, Sep 13
Scandinavian Airlines Logo
3:50 pm - 12:00 pm
TRI
-
MAD
38h 10m
2 stops
Scandinavian Airlines Logo
6:35 pm - 10:28 pm
MAD
-
TRI
33h 53m
2 stops
$765Scandinavian Airlines
Wed, Sep 23 - Fri, Oct 2
United Airlines Logo
6:30 am - 8:00 am
TYS
-
BCN
19h 30m
2 stops
United Airlines Logo
8:00 am - 8:22 pm
BCN
-
TYS
18h 22m
2 stops
$776United Airlines
Wed, Sep 23 - Fri, Oct 2
United Airlines Logo
5:45 am - 8:20 am
TYS
-
BCN
20h 35m
1 stop
United Airlines Logo
1:15 pm - 2:42 pm
BCN
-
TYS
31h 27m
2 stops
$783United Airlines
Wed, Sep 23 - Fri, Oct 2
United Airlines Logo
6:30 am - 8:20 am
TYS
-
BCN
19h 50m
2 stops
United Airlines Logo
1:15 pm - 2:42 pm
BCN
-
TYS
31h 27m
2 stops
$787United Airlines
Sat, Aug 22 - Fri, Oct 16
Air Canada Logo
5:15 pm - 6:50 am
AVL
-
MAD
31h 35m
2 stops
Air Canada Logo
12:45 pm - 4:33 pm
MAD
-
AVL
33h 48m
2 stops
$800Air Canada
Fri, Apr 17 - Sat, Apr 25
Multiple Airlines Logo
6:47 am - 3:10 am
CHA
-
DEL
34h 53m
2 stops
Multiple Airlines Logo
9:15 pm - 11:59 pm
DEL
-
CHA
36h 14m
2 stops
$936Multiple Airlines

Book Cheap Domestic Flights from Knoxville

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

Recent round-trip domestic flight deals from Knoxville

Thu, Apr 23 - Sun, Apr 26
Allegiant Air Logo
11:27 am - 1:11 pm
TYS
-
IAD
1h 44mnonstop
Allegiant Air Logo
2:01 pm - 3:41 pm
IAD
-
TYS
1h 40mnonstop
$79Allegiant Air
Thu, May 14 - Sun, May 17
Allegiant Air Logo
11:27 am - 1:11 pm
TYS
-
IAD
1h 44mnonstop
Allegiant Air Logo
2:01 pm - 3:41 pm
IAD
-
TYS
1h 40mnonstop
$80Allegiant Air
Sun, May 10 - Sun, May 17
Allegiant Air Logo
11:27 am - 1:11 pm
TYS
-
IAD
1h 44mnonstop
Allegiant Air Logo
2:01 pm - 3:41 pm
IAD
-
TYS
1h 40mnonstop
$82Allegiant Air
Mon, May 25 - Fri, May 29
Allegiant Air Logo
5:30 pm - 6:49 pm
TYS
-
HOU
2h 19mnonstop
Allegiant Air Logo
7:39 pm - 10:42 pm
HOU
-
TYS
2h 03mnonstop
$108Allegiant Air
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
9:40 pm - 3:03 pm
TYS
-
IAH
18h 23m
1 stop
Multiple Airlines Logo
8:29 am - 8:50 pm
IAH
-
TYS
11h 21m
1 stop
$172Multiple Airlines
Mon, Apr 20 - Thu, Apr 23
Multiple Airlines Logo
6:20 pm - 8:38 am
TYS
-
IAH
15h 18m
1 stop
Multiple Airlines Logo
4:39 pm - 10:24 pm
IAH
-
TYS
28h 45m
1 stop
$179Multiple Airlines
Thu, Apr 30 - Sun, May 3
Frontier Logo
4:28 pm - 12:12 am
TYS
-
DFW
8h 44m
1 stop
Frontier Logo
5:20 am - 3:33 pm
DFW
-
TYS
9h 13m
1 stop
$201Frontier
Fri, May 8 - Sun, May 10
Frontier Logo
8:32 pm - 9:49 am
TYS
-
SEA
16h 17m
1 stop
Frontier Logo
7:50 pm - 7:33 pm
SEA
-
TYS
20h 43m
1 stop
$261Frontier
Wed, Sep 16 - Sat, Sep 26
American Airlines Logo
4:01 pm - 9:59 pm
TYS
-
JFK
5h 58m
1 stop
American Airlines Logo
5:10 pm - 12:10 am
JFK
-
TYS
7h 00m
1 stop
$281American Airlines
Wed, May 13 - Tue, May 19
American Airlines Logo
6:00 am - 2:59 pm
TYS
-
JFK
8h 59m
1 stop
American Airlines Logo
7:58 am - 2:22 pm
JFK
-
TYS
6h 24m
1 stop
$314American Airlines
Booking Insights

KAYAK's insights & trends for flights from Knoxville

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

Which are the most popular places to fly to from Knoxville?

The domestic destinations KAYAK users have most searched for when searching for flights from Knoxville.

Based on KAYAK flight searches, the most popular place to fly from Knoxville is New York (12% of total searches). The next most popular destinations are Houston (6%) and Denver Intl (6%).

What are the most popular international flights out of Knoxville?

The international destinations KAYAK users have most searched for when searching for flights from Knoxville.

There are many international destinations you can fly to from Knoxville. The most popular international destinations among KAYAK users are Vancouver, Rome and Dublin.

Which cities can I fly to direct from Knoxville?

There are loads of places you can fly direct to from Knoxville. The most popular destinations for direct flights among KAYAK users are Jacksonville, Chicago, Phoenix, New York and Miami. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Jacksonville at $116, while the most expensive was Miami, at $555.

What is the longest direct flight from Knoxville?

The longest direct flight you can take from Knoxville is to Las Vegas, with a duration of 4h 19m. The next longest is Phoenix Sky Harbor Intl Airport at 4h 10m, followed by a flight to Denver at 3h 32m.

What are the cheapest places to fly to from Knoxville?

The cheapest destination for a flight from Knoxville found on KAYAK in the last two weeks was Sarasota and cost $41. The next cheapest destinations were Tampa at $45 and Washington, D.C. at $46.

Good to know

Low seasonFebruary
Cheapest flight$32
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Knoxville to Washington Dulles Airport

FAQs for booking flights out of Knoxville

  •  Which family services are offered in McGhee Tyson Airport (TYS)?

    McGhee Tyson Airport offers a variety of services for families. These services include designated parking spots for family vehicles, a play area for children, nursing rooms, and family restrooms. The designated parking spots for family vehicles are in the garage across from the terminal building. The play area for children is located near the ticketing lobby. The nursing rooms are located across from the dining area in the main terminal. The family restrooms are located at the end of each.

  • Does McGhee Tyson Airport offer accessible services?

    Yes, McGhee Tyson Airport offers accessible services. The airport complies with the Americans With Disabilities Act (ADA) and offers accessible restrooms, seating, elevators, ramps, and other services for passengers with disabilities. Additionally, the airport provides wheelchair assistance, service animal relief areas, and TDD telephones for hard-of-hearing passengers.

  • What are the transport options to McGhee Tyson Airport?

    The McGhee Tyson Airport is located in Knoxville, Tennessee. The most convenient and economical way to get to the airport is to take a taxi or rideshare service such as Uber or Lyft. Public transportation is also available, such as the Knoxville Area Transit (KAT) bus. Additionally, there are several car rental services located near the airport.

  • Can I park my car at McGhee Tyson Airport?

    McGhee Tyson Airport offers a variety of parking options for travelers. Prices for parking range from $4 per hour for Short Term parking, to $11 per day for Economy Lot parking, to $13 per day for Oversized Lot parking. Short Term parking is located in front of the terminals and is the closest option. Economy Lot and Oversized Lot parking are located a few minutes from the airports and offer extended parking lengths. All parking lots are open 24 hours a day, seven days a week, and are monitored by security.  

  • What is Knoxville also known as?

    Knoxville McGhee Tyson Airport’s airport code is TYS. It can also be referred to as Mc Ghee Tyson, McGhee Tyson.

  • How does KAYAK find such low prices on flights from 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 Knoxville.

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

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

    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 your destination with an airline and back to Knoxville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Knoxville

  • Looking for a cheap flight? 25% of our users found tickets from Knoxville to the following destinations at these prices or less: Atlanta $233 one-way - $427 round-trip; Dallas $226 one-way - $404 round-trip; Chicago $189 one-way - $372 round-trip
  • McGhee Tyson Airport (TYS) is located 13 miles from downtown Knoxville, Tennessee, and serves cities throughout the southeastern United States. The airport offers domestic and international flights to various destinations, including Atlanta, Charlotte, Chicago, Dallas, Memphis, and New York City.
  • McGhee Tyson Airport is a hub for Allegiant Air and Vision Airlines. The most frequented destinations from this city include Orlando, Fort Lauderdale, Punta Gorda, Las Vegas, Phoenix, and Destin/Fort Walton Beach.
  • The most popular domestic routes from TYS include flights to Chicago O'Hare International Airport (ORD), Dallas/Fort Worth International Airport (DFW), and Hartsfield-Jackson Atlanta International Airport (ATL). United, American, and Delta all offer regular services on these popular routes, making them the most sought-after flights from TYS.
  • The pet relief areas are on the ticketing level near the elevators and the baggage claim level near the escalators. They are designated by signs with a paw print and include grassy areas, waste bags, and receptacles.
  • If you have time to spare, there are several permanent art installations and displays at McGhee Tyson Airport. These include the Tennessee Victory Bells, the "Tyson's Tribute" sculpture honoring the airport's namesake, Colonel Thomas Charles McGhee, and the "Appalachian Air" sculpture, which marks the region's aviation history. There is also the "Chattanooga Mosaic," which honors the city's rich cultural heritage. The "Gateway" sculpture is a tribute to the surrounding area, and the "Heart of Tennessee" sculpture is a tribute to the state.

Reviews of the top 5 airlines serving from Knoxville to Worldwide

 
Need help choosing which airline to fly with from Knoxville to Worldwide? 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 4338 reviews
8.1Boarding
7.0Food
8.0Comfort
8.6Crew
7.5Entertainment
Airline reviews

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

2.0 MediocreJames, Apr 2026
LAX - MCO
Read more Southwest reviews

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

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.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

It was perfect! I've never flown with United before, but I definitely will in the future

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

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