TYS - SFB

$49 Find Cheap Flights from Knoxville to Orlando Sanford Intl

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 Orlando Sanford Intl departing on 5/13. 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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KAYAK searches hundreds of travel sites at once for deals on flights to Orlando Sanford Intl Airport

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Orlando Sanford Intl 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.

Recent round-trip flight deals from Knoxville to Orlando Sanford Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Knoxville to Orlando Sanford Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Allegiant Air Logo
5:21 pm - 6:58 pmTYS-SFB
1h 37mnonstop
Allegiant Air Logo
9:12 pm - 10:47 pmSFB-TYS
1h 35mnonstop
$77Allegiant Air
Find Deal
Tue, May 13 - Sat, Jul 19
Allegiant Air Logo
7:40 pm - 9:11 pmTYS-SFB
1h 31mnonstop
Allegiant Air Logo
7:46 pm - 9:21 pmSFB-TYS
1h 35mnonstop
$78Allegiant Air
Find Deal
Thu, Jun 26 - Fri, Jun 27
Allegiant Air Logo
7:40 pm - 9:11 pmTYS-SFB
1h 31mnonstop
Allegiant Air Logo
7:41 pm - 9:16 pmSFB-TYS
1h 35mnonstop
$79Allegiant Air
Find Deal
Thu, Jun 19 - Mon, Jun 23
Allegiant Air Logo
10:06 pm - 11:38 pmTYS-SFB
1h 32mnonstop
Allegiant Air Logo
8:37 pm - 10:11 pmSFB-TYS
1h 34mnonstop
$83Allegiant Air
Find Deal
Fri, Jun 20 - Sat, Jun 21
Allegiant Air Logo
6:55 pm - 8:30 pmTYS-SFB
1h 35mnonstop
Allegiant Air Logo
12:46 pm - 2:23 pmSFB-TYS
1h 37mnonstop
$87Allegiant Air
Find Deal
Thu, May 15 - Tue, May 20
Allegiant Air Logo
10:05 pm - 11:38 pmTYS-SFB
1h 33mnonstop
Allegiant Air Logo
10:05 pm - 11:37 pmSFB-TYS
1h 32mnonstop
$89Allegiant Air
Find Deal
Mon, Jul 21 - Thu, Jul 31
Allegiant Air Logo
7:40 pm - 9:11 pmTYS-SFB
1h 31mnonstop
Allegiant Air Logo
10:01 pm - 11:33 pmSFB-TYS
1h 32mnonstop
$93Allegiant Air
Find Deal
Thu, Jun 19 - Sun, Jun 22
Allegiant Air Logo
6:45 pm - 8:17 pmTYS-SFB
1h 32mnonstop
Allegiant Air Logo
8:37 pm - 10:11 pmSFB-TYS
1h 34mnonstop
$95Allegiant Air
Find Deal
Sat, Jun 14 - Sat, Jun 21
Logo
5:37 pm - 6:35 pmTYS-SFB
24h 58m1 stop
Logo
3:27 pm - 4:12 pmSFB-TYS
24h 45m2 stops
$248
Find Deal
Fri, May 23 - Mon, May 26
Logo
12:32 pm - 8:25 pmTYS-SFB
31h 53m2 stops
Logo
3:27 pm - 4:12 pmSFB-TYS
24h 45m2 stops
$313
Find Deal
Fri, May 23 - Mon, May 26
Useful Info

KAYAK's insights & trends for Knoxville to Orlando Sanford Intl flights

Get data-powered insights and trends into flights from Knoxville to Orlando Sanford Intl 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 Knoxville to Orlando Sanford Intl?

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

If your flying dates are flexible, you should consider flying to Orlando Sanford Intl on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Knoxville to Orlando Sanford Intl. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Knoxville to Orlando Sanford Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Orlando Sanford Intl Airport, 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 Orlando Sanford Intl Airport is August, where tickets cost $104 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $191 and $167 respectively.

How far in advance should I book a flight from Knoxville to Orlando Sanford Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Knoxville to Orlando Sanford Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Knoxville to Orlando Sanford Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Find deals

Good to know

Low seasonSeptember
High seasonOctober
Cheapest flight$49
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Knoxville to Orlando Sanford Intl

When to book flights from Knoxville to Orlando Sanford Intl

Are your dates flexible? Find out the best times to travel from Knoxville to Orlando Sanford Intl 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 Knoxville to Orlando Sanford Intl flights

  • What is the luggage allowance for Spirit Airlines flights from Knoxville to Orlando Sanford International Airport (SFB)?

    There are no complimentary checked bags included in the base fare on Spirit Airlines flights from Knoxville to Orlando Sanford International Airport, and every checked bag is subject to a fee. The maximum weight permitted for a checked bag is 40 lbs, and the maximum linear size (length + width + height) is 62 inches.

  • Which airline offers flights from Knoxville to Orlando Sanford International Airport (SFB) with less carbon emissions?

    United Airlines operates flights from Knoxville to Orlando Sanford International Airport and has committed to becoming 100% green and carbon-neutral by 2050. They have also has publicly committed to reducing carbon emissions, including setting a target to cut its emissions in half by 2050. The airline has partnered with the Environmental Defense Fund (EDF) to measure and manage emissions.

  • What seat selection options are available on Allegiant Air flights from Knoxville to Orlando Sanford International Airport (SFB)?

    All Allegiant flights feature comfortable, assigned leather seats, and for a nominal fee, passengers can select their preferred seats on the plane – including for flights from Knoxville to Orlando Sanford International Airport. Allegiant Extra and Legroom+ seating options are also available for purchase. Passengers can purchase seats before travel and choose where they sit.

  • What services does American Airlines offer to economy passengers on flights from Knoxville to Orlando Sanford International Airport (SFB)?

    American Airlines offers standard Economy Class seats with varying pitch and width sizes. Economy passengers on flights from Knoxville to Orlando Sanford International Airport can enjoy basic in-flight amenities, such as complimentary non-alcoholic beverages and snacks and access to in-flight entertainment such as TV shows, movies, and music on board.

  • What is the cheapest flight from Knoxville to Orlando Sanford Intl Airport?

    In the last 3 days, the lowest price for a flight from Knoxville to Orlando Sanford Intl Airport was $49 for a one-way ticket and $77 for a round-trip.

  • Do I need a passport to fly between Knoxville and Orlando Sanford Intl?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Knoxville to Orlando Sanford Intl?

    Delta, and American Airlines offer inflight Wi-Fi service on the Knoxville to Orlando Sanford Intl flight route.

  • Which aircraft models fly most regularly from Knoxville to Orlando Sanford Intl?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Knoxville to Orlando Sanford Intl flight route.

  • On which days can I fly direct from Knoxville to Orlando Sanford Intl?

    There are nonstop flights from Knoxville to Orlando Sanford Intl on a daily basis.

  • How does KAYAK find such low prices on flights from Knoxville to Orlando Sanford Intl?

    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 Orlando Sanford Intl.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Orlando Sanford Intl 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 to Orlando Sanford Intl?

    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 Orlando Sanford Intl with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and SFB 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 Knoxville to Orlando Sanford Intl?

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

KAYAK’s top tips for finding a cheap flight from Knoxville to Orlando Sanford Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $54 or less one-way and $99 or less round-trip.
  • Passengers who are looking for connecting flights from Knoxville (TYS) to Orlando Sanford International Airport (SFB) will find plenty of options with Allegiant Air and Frontier. Flights from Knoxville to Orlando Sanford International Airport with these airlines will likely have a layover in Denver (DEN), Asheville (AVL), or Cincinnati (CVG).
  • Allegiant Air allows pet dogs and cats to travel on flights from Knoxville to Orlando Sanford International Airport (SFB). Pets are accepted in the passenger cabin in an FAA-approved carrier that can fit under the seat in front of the passenger, but the airline currently does not offer cargo services for pets.
  • McGhee Tyson Airport (TYS) is a hub for United Airlines. United Airlines passengers can check in for their flights from Knoxville to Orlando Sanford International Airport (SFB) at TYS Airport either online, using the United Airlines app, or at the airport check-in counters. United Airlines passengers can also check their bags at the baggage check-in counters located in the main terminal building.
  • Spirit Airlines offers wheelchair assistance for passengers with reduced mobility on flights from Knoxville to Orlando Sanford International Airport (SFB). Assistance with boarding and deplaning is also available upon request, and accessible lavatory options are available on board.
  • American Airlines offers several services for families with kids on flights from Knoxville to Orlando Sanford International Airport (SFB), including an unaccompanied minor service. They also provide guaranteed family seating options – ensuring that children will be seated next to their parents or guardians – and early boarding for families with children under 2 years old.

Prefer to fly direct from Knoxville to Orlando Sanford Intl?

Find which airlines fly direct from Knoxville McGhee Tyson Airport to Orlando Sanford Intl Airport, which days they fly and book direct flights.

Direct departures

Knoxville McGhee Tyson to Orlando Sanford Intl

Monday

Allegiant Air

Allegiant Air

Tuesday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Orlando Sanford Intl to Knoxville McGhee Tyson

Monday

Allegiant Air

Allegiant Air

Tuesday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top airline flying from Knoxville to Orlando Sanford Intl

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Orlando. 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 Orlando Sanford Intl? 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.
7.3
Allegiant AirOverall score based on 734 reviews
5.5Entertainment
7.6Boarding
6.8Comfort
8.1Crew
5.9Food
Airline reviews

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

10.0 ExcellentAnonymous, Mar 2025SFB - CHA
Read more Allegiant Air reviews

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Posted a 20minute delay but didn’t delay at all. Caused boarding issues and confusion. Also, didn’t release baggage. Took over an hour and 20 minutes to get luggage.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

Everything you need to know for your flight from Knoxville to Orlando Sanford Intl

Information on your arrival and departure airports

Orlando Sanford Intl (SFB)
Knoxville (TYS)

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