$53 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 12/9. 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

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$365
Multiple Airlines
Tue 12/23Wed 12/31
SJO - TYS • 2 stops
Cheapest one-way
$174
Multiple Airlines
Tue 12/9
SJO - TYS • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Tue, Dec 23 - Wed, Dec 31
Multiple Airlines Logo
1:31 pm - 11:00 pmSJO-TYS
32h 29m2 stops
Multiple Airlines Logo
6:07 pm - 12:25 pmTYS-SJO
19h 18m1 stop
$365Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
1:31 pm - 7:08 pmSJO-TYS
28h 37m3 stops
Multiple Airlines Logo
6:07 pm - 11:42 amTYS-SJO
18h 35m2 stops
$368Multiple Airlines
Find Deal
Tue, Dec 23 - Wed, Dec 31
Multiple Airlines Logo
1:31 pm - 4:41 pmSJO-TYS
26h 10m1 stop
Multiple Airlines Logo
6:07 pm - 12:25 pmTYS-SJO
19h 18m1 stop
$373Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 21
United Airlines Logo
2:13 pm - 10:31 pmYYC-TYS
6h 18m1 stop
United Airlines Logo
8:45 am - 2:21 pmTYS-YYC
7h 36m1 stop
$483United Airlines
Find Deal
Fri, Feb 13 - Sun, Feb 22
American Airlines Logo
6:30 am - 11:53 pmYYC-TYS
15h 23m1 stop
American Airlines Logo
6:25 pm - 11:41 amTYS-YYC
19h 16m1 stop
$493American Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
11:10 am - 11:11 amSJD-TYS
22h 01m1 stop
United Airlines Logo
11:00 am - 1:09 pmTYS-SJD
28h 09m1 stop
$514United Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
6:55 am - 6:46 pmCPH-TYS
17h 51m2 stops
American Airlines Logo
5:24 pm - 7:05 pmTYS-CPH
19h 41m2 stops
$537American Airlines
Find Deal
Wed, Apr 15 - Sun, Apr 19
British Airways Logo
6:25 am - 10:32 amCAI-TYS
34h 07m2 stops
British Airways Logo
8:23 pm - 3:45 pmTYS-CAI
37h 22m2 stops
$732British Airways
Find Deal
Tue, Apr 21 - Sun, Apr 26
British Airways Logo
1:35 am - 8:39 pmDEL-TYS
28h 34m2 stops
British Airways Logo
3:03 pm - 11:35 pmTYS-DEL
23h 02m2 stops
$835British Airways
Find Deal
Sat, Dec 6 - Wed, Dec 10
Delta Logo
6:05 am - 8:00 pmATH-TYS
20h 55m2 stops
Delta Logo
5:40 am - 1:35 pmTYS-ATH
24h 55m2 stops
$1,034Delta
Find Deal
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$53
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Denver 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
Clinton
Dandridge
Jefferson City

Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville

Knoxville (TYS)