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Cheap flights from Idaho to Knoxville from $259

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Knoxville departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Knoxville

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Idaho to Knoxville.
Delta Logo
10:59 pm - 9:11 amGEG-TYS
7h 12m1 stop
Delta Logo
6:05 pm - 11:10 pmTYS-GEG
8h 05m1 stop
$259Delta
Find Deal
Mon, Sep 22 - Sat, Sep 27
Delta Logo
11:30 pm - 9:13 amBOI-TYS
7h 43m1 stop
Delta Logo
5:30 am - 2:00 pmTYS-BOI
10h 30m2 stops
$264Delta
Find Deal
Tue, Jul 8 - Sat, Jul 12
American Airlines Logo
12:22 pm - 12:22 amGEG-TYS
9h 00m1 stop
American Airlines Logo
5:18 am - 12:35 pmTYS-GEG
10h 17m2 stops
$264American Airlines
Find Deal
Tue, Aug 19 - Sun, Aug 24
American Airlines Logo
9:12 am - 12:22 amGEG-TYS
12h 10m2 stops
American Airlines Logo
5:18 am - 12:35 pmTYS-GEG
10h 17m2 stops
$269American Airlines
Find Deal
Tue, Aug 19 - Sun, Aug 24
United Airlines Logo
5:29 am - 8:06 pmGEG-TYS
11h 37m2 stops
United Airlines Logo
1:57 pm - 11:38 pmTYS-GEG
12h 41m2 stops
$329United Airlines
Find Deal
Tue, May 6 - Sat, May 10
United Airlines Logo
12:06 pm - 10:22 pmBOI-TYS
8h 16m1 stop
United Airlines Logo
5:25 pm - 10:49 pmTYS-BOI
7h 24m1 stop
$339United Airlines
Find Deal
Fri, Apr 18 - Tue, Apr 22
Alaska Airlines Logo
1:23 pm - 11:55 pmBOI-TYS
8h 32m1 stop
Alaska Airlines Logo
7:50 pm - 1:47 pmTYS-BOI
19h 57m2 stops
$384Alaska Airlines
Find Deal
Fri, May 2 - Mon, May 5
Alaska Airlines Logo
6:30 am - 11:55 pmBOI-TYS
15h 25m2 stops
Alaska Airlines Logo
7:50 pm - 1:47 pmTYS-BOI
19h 57m2 stops
$414Alaska Airlines
Find Deal
Fri, May 2 - Mon, May 5
 Logo
1:52 pm - 7:29 pmBOI-TYS
27h 37m2 stops
 Logo
8:00 am - 12:57 pmTYS-BOI
30h 57m3 stops
Fri, Apr 18 - Tue, Apr 22
 Logo
1:52 pm - 4:28 pmBOI-TYS
24h 36m3 stops
 Logo
8:00 am - 12:57 pmTYS-BOI
30h 57m3 stops
Fri, Apr 18 - Tue, Apr 22

American Airlines flights from Idaho to Knoxville

Our best American Airlines deals on Idaho to Knoxville flight tickets
American Airlines
Aug 19
GEG12:22 pmSpokane
9h 00m
1 stop
TYS12:22 amKnoxville McGhee Tyson
Aug 24
TYS5:18 amKnoxville McGhee Tyson
10h 17m
2 stops
GEG12:35 pmSpokane
American Airlines
Aug 19
GEG9:12 amSpokane
12h 10m
2 stops
TYS12:22 amKnoxville McGhee Tyson
Aug 24
TYS5:18 amKnoxville McGhee Tyson
10h 17m
2 stops
GEG12:35 pmSpokane
American Airlines
Aug 19
GEG12:22 pmSpokane
9h 00m
1 stop
TYS12:22 amKnoxville McGhee Tyson
Aug 24
TYS8:06 amKnoxville McGhee Tyson
7h 29m
1 stop
GEG12:35 pmSpokane

Alaska Airlines flights from Idaho to Knoxville

Our best Alaska Airlines deals on Idaho to Knoxville flight tickets
Alaska Airlines
May 2
BOI1:23 pmBoise Air Term. Gowen Fld
8h 32m
1 stop
TYS11:55 pmKnoxville McGhee Tyson
May 5
TYS7:50 pmKnoxville McGhee Tyson
19h 57m
2 stops
BOI1:47 pmBoise Air Term. Gowen Fld
Alaska Airlines
May 2
BOI6:30 amBoise Air Term. Gowen Fld
15h 25m
2 stops
TYS11:55 pmKnoxville McGhee Tyson
May 5
TYS7:50 pmKnoxville McGhee Tyson
19h 57m
2 stops
BOI1:47 pmBoise Air Term. Gowen Fld
Alaska Airlines
Sep 4
BOI6:00 amBoise Air Term. Gowen Fld
15h 49m
2 stops
TYS11:49 pmKnoxville McGhee Tyson
Sep 7
TYS7:51 amKnoxville McGhee Tyson
16h 54m
2 stops
BOI10:45 pmBoise Air Term. Gowen Fld

See travel insights to Knoxville from

How to get the cheapest flight ticket from Idaho to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Idaho, with most prices found around $328. If you aren’t able to travel during the month of February, then book flights to Knoxville from Idaho during August instead. Flights to Knoxville in August, while not as cheap as those in February, still average around $366.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Idaho to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $432. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Knoxville for around $701.

What is the cheapest time of day to depart on your flight to Knoxville?

In the evening is the cheapest time of day to fly from Idaho to Knoxville when you can find flight prices for as low as $368. Flying to Knoxville in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the morning when prices are around $600.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Idaho when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $505 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Idaho for as low as $288 on momondo.

Cheap Idaho to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Knoxville

Best Price Found

$285

Fastest flight time

5h 29m

Direct flights

None

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Idaho in the past 72 hours is $285. The best round-trip flight deal from Idaho to Knoxville found on momondo in the last 72 hours is $259.
The fastest flight from Idaho to Knoxville takes 5h 29m
There are no direct flights from Idaho to Knoxville. Popular non-direct routes for this connection are Idaho Falls Fanning Field Airport - Knoxville McGhee Tyson Airport, Spokane Airport - Knoxville McGhee Tyson Airport and Boise Air Term. Gowen Fld Airport - Knoxville McGhee Tyson Airport.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

  • When did momondo last update prices for flights from Idaho to Knoxville McGhee Tyson Airport?

    Prices for flights from Idaho to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Idaho to Knoxville McGhee Tyson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Idaho to Knoxville

Compare and see reviews for airlines that fly from Idaho to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $267Free CancellationRating
8.0
7,897 reviews
Search Delta flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $379Free CancellationRating
8.0
9,835 reviews
Search Alaska Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Murphy
Crossville
Maryville
Newport
Alcoa
Oak Ridge
Kodak
Lenoir City
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Knoxville?

Once you have performed a search for Idaho to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Idaho to Knoxville right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Knoxville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knoxville and let you know when they change.


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