Frontier Airlines Dallas to Knoxville Flights

Return flight: Knoxville – Dallas

Cheapflightsplus.com will find cheap Frontier Airlines flights from Dallas to Knoxville. Compare airline ticket prices and book air tickets starting from $75 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Dallas (TX) — Knoxville (TN) by Frontier 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 may: one-way - $75, two-way – $129.
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Below is a detailed 2024 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
12:19 pm — 6:03 pm
+1 day
12:19 pm — 1:26 pm F9265 Frontier Airlines
Dallas — Denver
23h 49m stop
1:15 pm — 6:03 pm F9586 Frontier Airlines
Denver — Knoxville
28h 44m
including layover
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from$76
12:19 pm — 8:26 am
+2 days
12:19 pm — 1:26 pm F9265 Frontier Airlines
Dallas — Denver
24h 29m stop
1:55 pm — 7:50 pm NK1243 Spirit Airlines
Denver — Miami
10h 40m stop
6:30 am — 8:26 am G4422 Allegiant Air
Miami — Knoxville
43h 7m
including layover
Find flight
from$135
5:03 pm — 6:57 pm
+1 day
5:03 pm — 6:14 pm F9253 Frontier Airlines
Dallas — Denver
19h 55m stop
2:09 pm — 6:57 pm F9586 Frontier Airlines
Denver — Knoxville
24h 54m
including layover
Find flight
from$166
6:09 am — 5:25 pm
6:09 am — 7:18 am F9263 Frontier Airlines
Dallas — Denver
3h 7m stop
10:25 am — 3:01 pm DL342 Delta Air Lines Inc.
Denver — Detroit
50m stop
3:51 pm — 5:25 pm DL5145 Delta Air Lines Inc.
Detroit — Knoxville
10h 16m
including layover
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from$206
6:09 am — 6:45 pm
6:09 am — 7:18 am F9263 Frontier Airlines
Dallas — Denver
3h 42m stop
11:00 am — 3:50 pm DL343 Delta Air Lines Inc.
Denver — Atlanta
1h 59m stop
5:49 pm — 6:45 pm DL5015 Delta Air Lines Inc.
Atlanta — Knoxville
11h 36m
including layover
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from$206
6:25 pm — 2:57 pm
+1 day
6:25 pm — 7:32 pm F9263 Frontier Airlines
Dallas — Denver
14h 37m stop
10:09 am — 2:57 pm F9586 Frontier Airlines
Denver — Knoxville
19h 32m
including layover
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from$75
6:25 pm — 2:46 pm
+1 day
6:25 pm — 7:32 pm F9263 Frontier Airlines
Dallas — Denver
14h 28m stop
10:00 am — 2:46 pm UA5530 United Airlines
Denver — Knoxville
19h 21m
including layover
Find flight
from$146
6:25 pm — 1:04 pm
+1 day
6:25 pm — 7:32 pm F9263 Frontier Airlines
Dallas — Denver
10h 38m stop
6:10 am — 11:01 am DL1001 Delta Air Lines Inc.
Denver — Atlanta
1h 14m stop
12:15 pm — 1:04 pm DL1530 Delta Air Lines Inc.
Atlanta — Knoxville
17h 39m
including layover
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from$154
8:59 am — 9:03 am
+2 days
8:59 am — 12:16 pm F91172 Frontier Airlines
Dallas — Covington
22h 42m stop
10:58 am — 1:11 pm G41304 Allegiant Air
Covington — Punta Gorda
18h 9m stop
7:20 am — 9:03 am G41650 Allegiant Air
Punta Gorda — Knoxville
47h 4m
including layover
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from$188
8:59 am — 9:48 am
+1 day
8:59 am — 12:16 pm F91172 Frontier Airlines
Dallas — Covington
17h 44m stop
6:00 am — 7:20 am UA6072 United Airlines
Covington — Washington D.C.
55m stop
8:15 am — 9:48 am UA4846 United Airlines
Washington D.C. — Knoxville
23h 49m
including layover
Find flight
from$213
*Departure and arrival times are local. Last updated on 05/18/2024

Flight Information

There are 11 flights by Frontier Airlines from Dallas to Knoxville every week with departures from Dallas/FT Worth Intl, Love Field, Fort Worth Alliance, Addison, Dallas North, Dallas Executive. All flights arrive at Mc Ghee Tyson.

Departures start from 12:19 pm to 8:59 am. Nonstop flight is 10h 16m. The time difference between Dallas and Knoxville is 1h.

  • The fastest flight 10h 16m
  • Average flight time 21h 41m
  • The earliest flight 12:19 pm
  • The latest flight 8:59 am
  • Distance 770 ml

The cheapest flight by Frontier Airlines that our users were able to find is $75. This airfare is economy class on one-way F9263 flight for September 21, 2021 leaving Dallas/FT Worth Intl in Dallas at 6:25 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 6 airline carriers between Dallas and Knoxville. Please review schedules and prices from the most popular airlines to find the best airfare deals from Dallas to Knoxville.

Nonstop flights

There are 8 direct flights every day from Dallas. 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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