United Airlines Knoxville to Orlando Flights

Return flight: Orlando – Knoxville

Cheapflightsplus.com will find cheap United Airlines flights from Knoxville to Orlando. Compare airline ticket prices and book air tickets starting from $273 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Knoxville (TN) — Orlando (FL) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in february: one-way - $273, two-way – $468.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:35 am — 5:45 pm
10:35 am — 12:20 pm UA4302 United Airlines
Knoxville — Houston
2h stop
2:20 pm — 5:45 pm UA496 United Airlines
Houston — Orlando
7h 10m
including layover
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from$463
10:50 am — 6:07 pm
10:50 am — 11:45 am UA5921 United Airlines
Knoxville — Chicago
2h 31m stop
2:16 pm — 6:07 pm UA2042 United Airlines
Chicago — Orlando
7h 17m
including layover
Find flight
from$387
2:25 pm — 0:30 am
+1 day
2:25 pm — 4:04 pm UA4848 United Airlines
Knoxville — Washington D.C.
6h 1m stop
10:05 pm — 0:30 am UA689 United Airlines
Washington D.C. — Orlando
10h 5m
including layover
Find flight
from$305
2:25 pm — 3:08 pm
+1 day
2:25 pm — 4:04 pm UA4848 United Airlines
Knoxville — Washington D.C.
20h 36m stop
12:40 pm — 3:08 pm UA471 United Airlines
Washington D.C. — Orlando
24h 43m
including layover
Find flight
from$305
4:00 pm — 1:57 pm
+1 day
4:00 pm — 5:51 pm UA5459 United Airlines
Knoxville — Denver
14h 29m stop
8:20 am — 1:57 pm UA425 United Airlines
Denver — Orlando
21h 57m
including layover
Find flight
from$417
4:55 pm — 11:24 pm
4:55 pm — 6:40 pm UA4854 United Airlines
Knoxville — Houston
1h 19m stop
7:59 pm — 11:24 pm UA2317 United Airlines
Houston — Orlando
6h 29m
including layover
Find flight
from$318
5:25 pm — 11:50 pm
5:25 pm — 6:27 pm UA5305 United Airlines
Knoxville — Chicago
1h 31m stop
7:58 pm — 11:50 pm UA1809 United Airlines
Chicago — Orlando
6h 25m
including layover
Find flight
from$275
5:40 am — 0:30 am
+1 day
5:40 am — 7:22 am UA4311 United Airlines
Knoxville — Washington D.C.
14h 43m stop
10:05 pm — 0:30 am UA689 United Airlines
Washington D.C. — Orlando
18h 50m
including layover
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from$273
7:20 pm — 3:08 pm
+1 day
7:20 pm — 9:02 pm UA4324 United Airlines
Knoxville — Washington D.C.
15h 38m stop
12:40 pm — 3:08 pm UA471 United Airlines
Washington D.C. — Orlando
19h 48m
including layover
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from$273
7:20 pm — 11:28 am
+1 day
7:20 pm — 9:02 pm UA4324 United Airlines
Knoxville — Washington D.C.
11h 58m stop
9:00 am — 11:28 am UA1520 United Airlines
Washington D.C. — Orlando
16h 8m
including layover
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from$273
9:55 am — 10:59 am
+1 day
9:55 am — 11:37 am UA4325 United Airlines
Knoxville — Washington D.C.
20h 53m stop
8:30 am — 10:59 am UA379 United Airlines
Washington D.C. — Orlando
25h 4m
including layover
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from$305
9:55 am — 11:28 am
+1 day
9:55 am — 11:37 am UA4325 United Airlines
Knoxville — Washington D.C.
21h 23m stop
9:00 am — 11:28 am UA1520 United Airlines
Washington D.C. — Orlando
25h 33m
including layover
Find flight
from$305
*Departure and arrival times are local. Last updated on 02/05/2025

Flight Information

There are 45 flights by United Airlines from Knoxville to Orlando every week with departures from Mc Ghee Tyson. All flights arrive at Orlando Int., Walt Disney World, Herndon.

Departures start from 10:35 am to 9:55 am. Nonstop flight is 5h 10m. The time difference between Knoxville and Orlando is 0h.

  • The fastest flight 5h 10m
  • Average flight time 13h 14m
  • The earliest flight 10:35 am
  • The latest flight 9:55 am
  • Distance 534 ml

The cheapest months for traveling to Orlando are march (from 273 $), november (from 311 $), february (from 311 $).

The most expensive and popular months are december (from 376 $), february (from 311 $), november (from 311 $).

The cheapest flight by United Airlines that our users were able to find is $273. This airfare is economy class on one-way UA4311 flight for March 10, 2025 leaving Mc Ghee Tyson in Knoxville at 5:40 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 1 airline carriers between Knoxville and Orlando. Please review schedules and prices from the most popular airlines to find the best airfare deals from Knoxville to Orlando.

Nonstop flights

There are 2 direct flights every day from Knoxville. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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