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Flights from Knoxville to Orlando

Book direct flights from Knoxville to Orlando: One way flights from $49, round trip flights from $83. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        TYS 10:03 PM
        1h 34m
        Nonstop
        SFB 11:37 PM
        Knoxville - Orlando | Sat, Jun 6 | Allegiant Air
        MCO 9:48 PM
        1h 46m
        Nonstop
        TYS 11:34 PM
        Orlando - Knoxville | Sat, Jun 13 | Allegiant Air
        $83 $124
        33% off
        33% off
        $124 $83
      • TYS 7:24 PM
        1h 36m
        Nonstop
        MCO 9:00 PM
        Knoxville - Orlando | Tue, Jun 2 | Allegiant Air
        MCO 9:53 PM
        1h 46m
        Nonstop
        TYS 11:39 PM
        Orlando - Knoxville | Tue, Jun 9 | Allegiant Air
        $83 $124
        33% off
        33% off
        $124 $83
      • TYS 7:27 PM
        1h 36m
        Nonstop
        MCO 9:03 PM
        Knoxville - Orlando | Tue, Jun 9 | Allegiant Air
        SFB 8:51 PM
        1h 38m
        Nonstop
        TYS 10:29 PM
        Orlando - Knoxville | Fri, Jun 12 | Allegiant Air
        $85 $124
        31% off
        31% off
        $124 $85
      • TYS 3:42 PM
        1h 34m
        Nonstop
        SFB 5:16 PM
        Knoxville - Orlando | Fri, Jun 26 | Allegiant Air
        SFB 8:19 AM
        1h 38m
        Nonstop
        TYS 9:57 AM
        Orlando - Knoxville | Sun, Jun 28 | Allegiant Air
        $87
        30% off
        $124 $87
      • TYS 3:42 PM
        1h 34m
        Nonstop
        SFB 5:16 PM
        Knoxville - Orlando | Fri, Jun 12 | Allegiant Air
        SFB 9:09 PM
        1h 38m
        Nonstop
        TYS 10:47 PM
        Orlando - Knoxville | Mon, Jun 15 | Allegiant Air
        $88
        28% off
        $124 $88
      • TYS 2:19 PM
        1h 34m
        Nonstop
        SFB 3:53 PM
        Knoxville - Orlando | Thu, Jun 11 | Allegiant Air
        SFB 9:09 PM
        1h 38m
        Nonstop
        TYS 10:47 PM
        Orlando - Knoxville | Mon, Jun 15 | Allegiant Air
        $88
        28% off
        $124 $88
      • TYS 10:03 PM
        1h 34m
        Nonstop
        SFB 11:37 PM
        Knoxville - Orlando | Sat, Jun 27 | Allegiant Air
        SFB 9:09 PM
        1h 38m
        Nonstop
        TYS 10:47 PM
        Orlando - Knoxville | Mon, Jun 29 | Allegiant Air
        $92
        26% off
        $124 $92
      • TYS 10:03 PM
        1h 34m
        Nonstop
        SFB 11:37 PM
        Knoxville - Orlando | Tue, Jun 16 | Allegiant Air
        MCO 9:52 PM
        1h 46m
        Nonstop
        TYS 11:38 PM
        Orlando - Knoxville | Tue, Jun 23 | Allegiant Air
        $94
        24% off
        $124 $94
      • TYS 4:45 PM
        1h 34m
        Nonstop
        SFB 6:19 PM
        Knoxville - Orlando | Wed, Jun 24 | Allegiant Air
        SFB 8:19 AM
        1h 38m
        Nonstop
        TYS 9:57 AM
        Orlando - Knoxville | Sun, Jun 28 | Allegiant Air
        $96
        23% off
        $124 $96
      • TYS 2:19 PM
        1h 34m
        Nonstop
        SFB 3:53 PM
        Knoxville - Orlando | Thu, Jun 18 | Allegiant Air
        MCO 9:52 PM
        1h 46m
        Nonstop
        TYS 11:38 PM
        Orlando - Knoxville | Tue, Jun 23 | Allegiant Air
        $101
        19% off
        $124 $101
      • TYS 1:00 PM
        17h 25m
        1 stop
        ORL 2:00 PM
        Knoxville - Orlando | Fri, May 22 | Normal Airline
        ORL 3:00 PM
        6h
        Nonstop
        TYS 4:00 PM
        Orlando - Knoxville | Sun, May 24 | Normal Airline
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      • Cheapest nonstop
        TYS 2:19 PM
        1h 34m
        Nonstop
        SFB 3:53 PM
        Knoxville - Orlando | Sat, Jun 13 | Allegiant Air
        $49 $126
        61% off
        61% off
        $126 $49
      • TYS 7:27 PM
        1h 36m
        Nonstop
        MCO 9:03 PM
        Knoxville - Orlando | Thu, Jun 11 | Allegiant Air
        $54 $126
        56% off
        56% off
        $126 $54
      • TYS 3:42 PM
        1h 34m
        Nonstop
        SFB 5:16 PM
        Knoxville - Orlando | Sun, Jun 7 | Allegiant Air
        $54 $126
        56% off
        56% off
        $126 $54
      • TYS 10:03 PM
        1h 34m
        Nonstop
        SFB 11:37 PM
        Knoxville - Orlando | Mon, Jun 15 | Allegiant Air
        $60
        52% off
        $126 $60
      • TYS 2:20 PM
        1h 34m
        Nonstop
        SFB 3:54 PM
        Knoxville - Orlando | Sat, May 23 | Allegiant Air
        $82
        35% off
        $126 $82
      • TYS 3:48 PM
        1h 34m
        Nonstop
        SFB 5:22 PM
        Knoxville - Orlando | Fri, May 22 | Allegiant Air
        $103
        18% off
        $126 $103
      • TYS 7:33 PM
        5h 22m
        1 stop
        MCO 12:55 AM
        Knoxville - Orlando | Sun, Jun 7 | Delta Air Lines
        $95
        25% off
        $126 $95
      • TYS 5:40 AM
        4h 16m
        1 stop
        MCO 9:56 AM
        Knoxville - Orlando | Sat, Jun 13 | Delta Air Lines
        $96
        24% off
        $126 $96
      • TYS 5:40 AM
        4h 16m
        1 stop
        MCO 9:56 AM
        Knoxville - Orlando | Fri, Jun 19 | Delta Air Lines
        $96
        24% off
        $126 $96
      • TYS 1:00 PM
        17h 25m
        1 stop
        ORL 2:00 PM
        Knoxville - Orlando | Fri, May 22 | Normal Airline
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Displayed flight fares from Knoxville to Orlando are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Knoxville to Orlando (TYS-ORL)?

    Based on Trip.com data, Allegiant Air offers one-way fares as low as $49 on Cheapest nonstop routes (e.g. TYS to SFB on Sat, Jun 13), while Allegiant Air offers Cheapest nonstop round-trips from $83 departing on Sat, Jun 6 and returning on Sat, Jun 13.
  • At the moment, you can catch a nonstop flight from Knoxville to Orlando with the following airlines, including: Allegiant Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 1 hour 35 minutes to fly from Knoxville (TYS) to Orlando (ORL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Knoxville to Orlando is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Knoxville to Orlando. You can check the weekly schedule for popular airlines on this route below: Allegiant Air: S/-/-/-/-/-/- -- G43025 (13:08) Allegiant Air: S/-/-/-/-/-/- -- G43061 (14:37)
  • To find best deals on flights from Knoxville to Orlando, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jun 13, with one-way flights priced at just $49.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Allegiant Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Orlando travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Knoxville to Orlando is September, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Knoxville to Orlando on May 29, 2026 with Allegiant Air, with prices starting at $107.
  • You can land at any one of the following hubs in Orlando, with Mcghee Tyson Airport to Orlando Sanford International Airport (TYS-SFB) is by far the most common option on this route: Orlando International Airport (MCO) Orlando Sanford International Airport (SFB) Orlando Herndon Airport (ORL).
  • The time difference between Orlando and Knoxville is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.