When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Knoxville McGhee Tyson Airport?

Prices for flights from Lewiston Nez Perce Rgnl Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Knoxville McGhee Tyson Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lewiston Nez Perce Rgnl Airport to Knoxville McGhee Tyson Airport.

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

The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$620 Cheap Flights from Lewiston to Knoxville in 2025/26

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Find the cheapest flights from Lewiston, Idaho to Knoxville

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7:00 am - 11:18 pmLWS-TYS

13h 18m2 stops

8:45 am - 9:02 pmTYS-LWS

39h 17m2 stops

$620Delta

Find Deal

Wed, Dec 10 - Sat, Dec 13

7:00 am - 8:00 pmLWS-TYS

34h 00m2 stops

7:39 am - 9:02 pmTYS-LWS

40h 23m2 stops

$655Delta

Find Deal

Wed, Dec 10 - Sat, Dec 13

Delta flights from Lewiston, Idaho to Knoxville

Our best Delta deals on Lewiston, Idaho to Knoxville flight tickets

Delta

Dec 10

LWS7:00 amLewiston Nez Perce Rgnl

13h 18m

2 stops

TYS11:18 pmKnoxville McGhee Tyson

Dec 13

TYS8:45 amKnoxville McGhee Tyson

39h 17m

2 stops

LWS9:02 pmLewiston Nez Perce Rgnl

$620

Find similar

Delta

Dec 10

LWS7:00 amLewiston Nez Perce Rgnl

34h 00m

2 stops

TYS8:00 pmKnoxville McGhee Tyson

Dec 13

TYS7:39 amKnoxville McGhee Tyson

40h 23m

2 stops

LWS9:02 pmLewiston Nez Perce Rgnl

$655

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Lewiston, Idaho to Knoxville that are best for you.

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Fly to

Route

Depart

Return

Price

LewistonKnoxville

LWS - TYS

LWSTYS

Lewiston Nez Perce Rgnl

Wed 12/10

7:00 am-11:18 pm

2 stops13h 18m

Knoxville McGhee Tyson

Sat 12/13

8:45 am-9:02 pm

2 stops39h 17m

$620

LewistonKnoxville

LWS - TYS

LWSTYS

Lewiston Nez Perce Rgnl

Wed 12/10

7:00 am-8:00 pm

2 stops34h 00m

Knoxville McGhee Tyson

Sat 12/13

7:39 am-9:02 pm

2 stops40h 23m

$655

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Lewiston, 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 airlines fly to Knoxville?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Knoxville from Lewiston, Idaho according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

When to book flights from Lewiston, Idaho to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Lewiston, Idaho to Knoxville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lewiston, Idaho to Knoxville (LWS to TYS) flight deals and tips

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

Direct flights	None

There are no direct flights from Lewiston, Idaho to Knoxville. There are no popular flight routes from Lewiston, Idaho to Knoxville.

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How far is Lewiston Nez Perce Rgnl to Knoxville McGhee Tyson by plane?
There are 1847.1 mi between Lewiston Nez Perce Rgnl and Knoxville McGhee Tyson. 13h 18m is a normal flight duration for this route.
When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Lewiston Nez Perce Rgnl Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.
How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Knoxville McGhee Tyson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lewiston Nez Perce Rgnl Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

momondo does allow users to show only those flights to Knoxville from Lewiston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Lewiston 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 Lewiston to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Lewiston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.