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Good to Know: Cheapest and Fastest ONT - TYS Flights
Useful information for finding best airline tickets from Ontario International to McGhee Tyson on your next trip.
Cheapest Round Trip Flight
$345
Southwest Airlines
• 1 stop
• 9h
Nov 18 – Nov 22
The cheapest round trip flight from Ontario to Knoxville (ONT-TYS-ONT) is currently $345
Fastest Flight
9h
The fastest nonstop flight from Ontario to Knoxville (ONT-TYS) takes 9h
Top Airlines Flying from Ontario to Knoxville
Latest Flight Deals from Ontario (ONT) to Knoxville (TYS)
Compare and book low fare round-trip air tickets from Ontario to Knoxville. Ideal for travelers with confirmed return itineraries.
Nov 18 - Nov 22, Economy
Ontario → Knoxville
9h
6:50 AM - 3:30 PM • 1 stop
Ontario → Knoxville
15h 40m
3:40 PM - 10:20 PM • 1 stop
Southwest Airlines
Nov 18 - Nov 22, Economy
Ontario → Knoxville
9h
6:50 AM - 3:30 PM • 1 stop
Ontario → Knoxville
18h 40m
7:05 AM - 3:25 PM • 2 stops
Southwest Airlines
Nov 18 - Nov 22, Economy
Ontario → Knoxville
18h 25m
5:45 AM - 7:50 PM • 2 stops
Ontario → Knoxville
13h 40m
5:25 PM - 10:45 PM • 1 stop
Southwest Airlines
Nov 18 - Nov 22, Economy
Ontario → Knoxville
15h 45m
7:05 AM - 7:50 PM • 2 stops
Ontario → Knoxville
13h 40m
5:25 PM - 10:45 PM • 1 stop
Southwest Airlines
Nov 18 - Nov 22, Economy
Ontario → Knoxville
14h 4m
7:05 AM - 6:49 PM • 1 stop
Ontario → Knoxville
15h 4m
2:40 PM - 8:44 PM • 1 stop
Delta Airlines
FAQs on Ontario to Knoxville Flights
What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to TYS?
The most popular airline flying from Ontario to Knoxville are
Can I fly from ONT to TYS non-stop?
NO
Which airlines fly nonstop between Ontario and Knoxville?
The non-stop flights between Ontario and Knoxville are .
What’s the earliest departure time from ONT to TYS Airport?
The earliest flight leaves ONT at 5:45 am and lands in TYS - McGhee Tyson
What are the airports in Knoxville?
TYS
Can I make changes to my Ontario to Knoxville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to TYS?
Read the fare rules of the Ontario to Knoxville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Knoxville?
operate flights between Ontario and Knoxville
How long does a flight from Ontario to Knoxville take?
It takes approximately 4 hour to fly non-stop from ONT to TYS, which is 1902.36 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Knoxville (TYS) ?
In the past couple of days, the cheapest tickets to TYS from ONT were found on DL : USD 456
Do I need a passport to fly between ONT and TYS?
No
What’s the latest departure time from ONT to TYS ?
The last flight leaves ONT at 7:05 am
Ontario (ONT) to Knoxville (TYS): Airport Information
| Origin Airport | Ontario International , Ontario, US |
| Destination Airport | McGhee Tyson , Knoxville, US |
| Distance | 1902 miles |
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