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TYS

$144 Find cheap flights from Idaho 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 7/28. 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
0 bags
Fri 7/12
Fri 7/19

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In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$144
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Spokane to Knoxville

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.

See more FAQs

Prefer to fly non-stop from Idaho to Knoxville?

Find which airlines fly direct from Idaho to McGhee Tyson, which days they fly and book direct flights.

Nonstop departures

Idaho to Knoxville McGhee Tyson

Monday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Thursday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

Friday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Saturday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Sunday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

See more direct flights

Nonstop returns

Knoxville McGhee Tyson to Idaho

Monday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Thursday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

Friday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Saturday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Sunday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Knoxville

Recent round-trip flight deals

11/13Wed
1 stopAmerican Airlines
8h 51mBOI-TYS
11/16Sat
1 stopAmerican Airlines
6h 51mTYS-BOI
$204
8/7Wed
1 stopDelta
7h 47mBOI-TYS
8/21Wed
1 stopDelta
7h 54mTYS-BOI
$240
8/7Wed
1 stopDelta
7h 47mBOI-TYS
8/23Fri
1 stopDelta
8h 27mTYS-BOI
$244
8/7Wed
1 stopDelta
7h 47mBOI-TYS
8/21Wed
2 stopsDelta
10h 47mTYS-BOI
$245
11/13Wed
1 stopUnited Airlines
7h 39mBOI-TYS
11/16Sat
2 stopsUnited Airlines
12h 57mTYS-BOI
$359
11/13Wed
2 stopsUnited Airlines
12h 13mBOI-TYS
11/16Sat
2 stopsUnited Airlines
9h 47mTYS-BOI
$364
7/11Thu
2 stops
20h 45mBOI-TYS
7/18Thu
3 stops
36h 22mTYS-BOI
$373
7/9Tue
3 stops
20h 19mBOI-TYS
7/21Sun
3 stops
22h 40mTYS-BOI
$391
7/12Fri
2 stopsAlaska Airlines
12h 14mBOI-TYS
7/21Sun
1 stopAlaska Airlines
8h 36mTYS-BOI
$687
7/12Fri
2 stopsAlaska Airlines
13h 24mBOI-TYS
7/21Sun
2 stopsAlaska Airlines
10h 42mTYS-BOI
$692

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/28Sun
1 stop
13h 49mGEG-TYS
$144
8/3Sat
1 stopAmerican Airlines
6h 28mBOI-TYS
$169
7/29Mon
1 stopDelta
9h 13mGEG-TYS
$198
7/29Mon
2 stopsAlaska Airlines
11h 24mGEG-TYS
$223
7/28Sun
2 stops
19h 00mGEG-TYS
$242
8/3Sat
3 stops
22h 49mBOI-TYS
$273
7/9Tue
2 stopsAlaska Airlines
12h 26mGEG-TYS
$278
7/9Tue
1 stopAmerican Airlines
7h 09mGEG-TYS
$279
7/16Tue
1 stopUnited Airlines
6h 43mSUN-TYS
$464
7/16Tue
2 stopsUnited Airlines
31h 20mSUN-TYS
$529

Search by stops

Search by airline

Search by price

Flights to Knoxville

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Idaho

Cabin classes: