How does KAYAK find such low prices on flights from Idaho 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 Idaho to Knoxville. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho 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 Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho 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 Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$180 CHEAP FLIGHTS from Idaho to Knoxville

TYS

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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

Cheapest round-trip

$359

American Airlines

Wed 2/25Sun 3/1

JAC - TYS • 1 stop

Cheapest one-way

$180

Delta

Tue 4/7

BOI - 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

Cheap Flights from Idaho to Knoxville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Knoxville

Wed, Feb 25 - Sun, Mar 1

3:06 pm - 12:28 am

JAC

TYS

7h 22m

1 stop

5:40 am - 12:38 pm

TYS

JAC

8h 58m

1 stop

$359American Airlines

Tue, Apr 7 - Tue, Apr 14

5:05 am - 3:06 pm

GEG

TYS

7h 01m

1 stop

4:30 pm - 9:11 pm

TYS

GEG

7h 41m

1 stop

$359United Airlines

Tue, Apr 7 - Tue, Apr 14

5:05 am - 3:06 pm

GEG

TYS

7h 01m

1 stop

10:49 am - 9:34 pm

TYS

GEG

13h 45m

2 stops

$364United Airlines

Wed, Apr 1 - Wed, Apr 8

5:05 am - 3:06 pm

GEG

TYS

7h 01m

1 stop

4:30 pm - 9:11 pm

TYS

GEG

7h 41m

1 stop

$377United Airlines

Tue, Mar 10 - Wed, Mar 18

7:00 am - 3:37 pm

BOI

TYS

6h 37m

1 stop

4:29 pm - 10:23 pm

TYS

BOI

7h 54m

1 stop

$385American Airlines

Tue, Mar 10 - Wed, Mar 18

6:33 pm - 8:42 am

BOI

TYS

12h 09m

2 stops

4:29 pm - 10:23 pm

TYS

BOI

7h 54m

1 stop

$390American Airlines

Tue, Apr 7 - Tue, Apr 14

2:40 pm - 12:00 pm

GEG

TYS

18h 20m

2 stops

2:55 pm - 10:55 pm

TYS

GEG

11h 00m

2 stops

$394Southwest

Wed, Apr 8 - Tue, Apr 14

5:30 am - 4:06 pm

BOI

TYS

8h 36m

2 stops

11:02 am - 10:28 pm

TYS

BOI

13h 26m

2 stops

$410Delta

Fri, Apr 10 - Thu, Apr 16

12:35 pm - 11:57 pm

GEG

TYS

8h 22m

1 stop

5:26 pm - 12:20 am

TYS

GEG

9h 54m

2 stops

$421Delta

Mon, Mar 23 - Fri, Mar 27

8:15 pm - 11:50 am

BOI

TYS

13h 35m

2 stops

3:45 pm - 1:20 am

TYS

BOI

11h 35m

2 stops

$427Southwest

Useful Info

Low season	January
High season	July
Cheapest flight	$180

Best time to beat the crowds but there is an average 8% increase in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from Boise to Knoxville

How does KAYAK find such low prices on flights from Idaho 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 Idaho to Knoxville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Knoxville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Idaho 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 Idaho 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 Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho 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 Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Newport

Lenoir City

Dandridge

Clinton

Jefferson City

Everything you need to know for your flight to Knoxville

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Knoxville

Knoxville (TYS)

TYS

$180 Find Cheap Flights from Idaho to Knoxville

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

Everything you should know

Cheap Flights from Idaho to Knoxville

Recent round-trip flight deals from Idaho to Knoxville

Recent one-way flight deals from Idaho to Knoxville

Recent last minute flight deals from Idaho to Knoxville

Good to know

FAQs for booking flights from Idaho to Knoxville

How does KAYAK find such low prices on flights from Idaho 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 Idaho to Knoxville.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Idaho 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 Idaho 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 Idaho with another airline.

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

Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville

Cabin class types available on flights to Idaho

Complete your trip to Knoxville with a hotel stay or car rental

Find direct flights for Knoxville

Flights to other popular destinations

Flights from domestic origins to Knoxville

Choose which airport to fly into in Knoxville

Find deals for your return flight