$35 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 1/9. 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
$362
Multiple Airlines
Fri 1/30Wed 2/18
GUA - TYS • 1 stop
Cheapest one-way
$203
Multiple Airlines
Fri 1/9
CUN - 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

Fri, Jan 30 - Wed, Feb 18
Multiple Airlines Logo
1:28 pm - 11:09 am
GUA
-
TYS
20h 41m1 stop
Multiple Airlines Logo
3:52 pm - 1:11 pm
TYS
-
GUA
22h 19m2 stops
$362Multiple Airlines
Fri, Jan 30 - Wed, Feb 18
Multiple Airlines Logo
12:15 pm - 5:09 pm
GUA
-
TYS
27h 54m3 stops
Multiple Airlines Logo
3:52 pm - 1:11 pm
TYS
-
GUA
22h 19m2 stops
$364Multiple Airlines
Fri, Jan 30 - Wed, Feb 18
Multiple Airlines Logo
1:28 pm - 11:09 am
GUA
-
TYS
20h 41m1 stop
Multiple Airlines Logo
3:52 pm - 12:24 pm
TYS
-
GUA
21h 32m1 stop
$369Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
1:21 pm - 12:05 pm
CUN
-
TYS
22h 44m2 stops
Multiple Airlines Logo
9:29 am - 9:13 am
TYS
-
CUN
23h 44m2 stops
$394Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
1:30 pm - 11:09 am
SJO
-
TYS
20h 39m1 stop
Multiple Airlines Logo
12:55 pm - 12:22 pm
TYS
-
SJO
48h 27m2 stops
$396Multiple Airlines
Tue, Jan 20 - Thu, Jan 22
Delta Logo
2:13 pm - 11:45 pm
GDL
-
TYS
8h 32m1 stop
Delta Logo
5:40 am - 12:48 pm
TYS
-
GDL
8h 08m1 stop
$453Delta
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
5:45 am - 8:52 pm
MEX
-
TYS
14h 07m2 stops
United Airlines Logo
2:25 pm - 12:10 am
TYS
-
MEX
10h 45m2 stops
$504United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
6:55 am - 7:50 pm
SAL
-
TYS
11h 55m1 stop
United Airlines Logo
6:59 am - 1:19 pm
TYS
-
SAL
7h 20m1 stop
$507United Airlines
Sat, Jan 24 - Wed, Jan 28
Aeromexico Logo
8:40 am - 5:56 pm
MEX
-
TYS
8h 16m1 stop
Aeromexico Logo
10:07 am - 8:50 pm
TYS
-
MEX
11h 43m1 stop
$524Aeromexico
Wed, Apr 8 - Thu, Apr 16
Southwest Logo
9:00 am - 7:40 pm
SJO
-
TYS
8h 40m2 stops
Southwest Logo
6:35 am - 7:00 pm
TYS
-
SJO
14h 25m2 stops
$539Southwest
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$35
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 4% 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
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)