$39 Find deals on international flights to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knoxville departing on 3/31. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for cheap international flights to Knoxville

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Everything you should know

Cheapest round-trip
$397
Typical prices: $573-$675
Multiple Airlines
Wed 3/18Mon 3/23
GUA - TYS • 2 stops
Cheapest one-way
$228
United Airlines
Tue 3/31
YYC - TYS • 1 stop
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We hope you love your trip to Knoxville!
Flight Deals
Useful Info
Flight Deals

Book Cheap International Flights Deals to Knoxville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Knoxville 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals to Knoxville

Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
1:54 pm - 5:22 pm
GUA
-
TYS
25h 28m
2 stops
Multiple Airlines Logo
2:06 pm - 7:04 am
TYS
-
GUA
42h 58m
2 stops
$397Multiple Airlines
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
1:54 pm - 5:22 pm
GUA
-
TYS
25h 28m
2 stops
Multiple Airlines Logo
2:06 pm - 7:04 am
TYS
-
GUA
42h 58m
2 stops
$398Multiple Airlines
Fri, Jun 19 - Sat, Jun 27
United Airlines Logo
5:35 am - 11:54 pm
CUN
-
TYS
17h 19m
2 stops
United Airlines Logo
5:57 pm - 12:33 pm
TYS
-
CUN
19h 36m
2 stops
$448United Airlines
Thu, Apr 9 - Sun, Apr 12
United Airlines Logo
12:30 pm - 10:29 pm
GDL
-
TYS
31h 59m
2 stops
United Airlines Logo
7:00 am - 1:34 pm
TYS
-
GDL
32h 34m
2 stops
$487United Airlines
Fri, May 1 - Sun, May 31
American Airlines Logo
12:45 pm - 8:32 am
YYC
-
TYS
17h 47m
2 stops
American Airlines Logo
6:26 pm - 11:38 pm
TYS
-
YYC
7h 12m
1 stop
$487American Airlines
Fri, May 1 - Sun, May 31
American Airlines Logo
12:45 pm - 8:32 am
YYC
-
TYS
17h 47m
2 stops
American Airlines Logo
7:09 am - 11:38 pm
TYS
-
YYC
18h 29m
1 stop
$495American Airlines
Fri, May 1 - Sun, May 31
WestJet Logo
9:35 am - 10:21 am
YYC
-
TYS
22h 46m
2 stops
WestJet Logo
3:00 pm - 5:00 pm
TYS
-
YYC
28h 00m
2 stops
$516WestJet
Fri, May 1 - Sun, May 31
WestJet Logo
9:35 am - 10:21 am
YYC
-
TYS
22h 46m
2 stops
WestJet Logo
3:00 pm - 5:00 pm
TYS
-
YYC
28h 00m
2 stops
$521WestJet
Tue, Mar 31 - Tue, Apr 7
Delta Logo
9:15 am - 11:57 pm
DUB
-
TYS
19h 42m
2 stops
Delta Logo
5:24 pm - 3:25 pm
TYS
-
DUB
17h 01m
2 stops
$636Delta
Sat, Feb 28 - Wed, Mar 4
Delta Logo
11:15 am - 8:00 pm
MAD
-
TYS
14h 45m
1 stop
Delta Logo
5:35 am - 8:00 am
TYS
-
MAD
20h 25m
2 stops
$787Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$39
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Washington Dulles Airport to Knoxville

FAQs for booking Worldwide to Knoxville flights

  • How does KAYAK find such low prices on flights from Worldwide to Knoxville?

    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 Worldwide to Knoxville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Worldwide 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 Worldwide to Knoxville?

    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 Knoxville with an airline and back to Worldwide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Knoxville?

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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Newport
Lenoir City
Dandridge
Clinton
Jefferson City

Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville

Knoxville (TYS)