HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Lewiston to Knoxville (LWS - TYS) from $421

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. 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.
LWS — TYS
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest time of day to fly from LWS to TYS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lewiston, Idaho to Knoxville as you normally would.

Cheap United Airlines flights from Lewiston to Knoxville

Explore cheap flight options specifically provided by United Airlines for the route between Lewiston and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Wed 8/145:30 amLWS - TYS
1 stop14h 00mUnited Airlines
Mon 8/194:48 pmTYS - LWS
1 stop8h 31mUnited Airlines
Deal found 5/31$421
Wed 8/145:30 amLWS - TYS
1 stop14h 00mUnited Airlines
Mon 8/192:25 pmTYS - LWS
2 stops10h 54mUnited Airlines
Deal found 5/31$426
Wed 8/145:30 amLWS - TYS
2 stops8h 26mUnited Airlines
Mon 8/192:25 pmTYS - LWS
2 stops10h 54mUnited Airlines
Deal found 5/31$487

Find flights from Lewiston to Knoxville within your budget

Customize your flight search to find flights from Lewiston to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$421 - $487

Route

Depart

Return

Price

Lewiston Nez Perce RgnlKnoxville McGhee Tyson

LWS - TYS

LWSTYS

Lewiston Nez Perce Rgnl

Wed 8/14

1 stop14h 00m

Knoxville McGhee Tyson

Mon 8/19

1 stop8h 31m

$421

Lewiston Nez Perce RgnlKnoxville McGhee Tyson

LWS - TYS

LWSTYS

Lewiston Nez Perce Rgnl

Wed 8/14

1 stop14h 00m

Knoxville McGhee Tyson

Mon 8/19

2 stops10h 54m

$426

Lewiston Nez Perce RgnlKnoxville McGhee Tyson

LWS - TYS

LWSTYS

Lewiston Nez Perce Rgnl

Wed 8/14

2 stops8h 26m

Knoxville McGhee Tyson

Mon 8/19

2 stops10h 54m

$487

Flights are sorted by cheapest first

Deals found on 5/31

No data available for this route at this time. Please check back soon.

Best time to book a flight from Lewiston to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Lewiston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated June 2, 2024.
United Airlines
7.4
Good
10,754 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Food

6.7

Crew

8.1

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

United Airlines
7.4
Good
10,754 reviews
United Airlines
7.4
Good
10,754 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Food

6.7

Crew

8.1

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

Related info for your journey

Find useful and relevant information for your journey from Lewiston to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Lewiston, Idaho to Knoxville for under $500 on Cheapflights?

    Yes, there are multiple flights from Lewiston, Idaho to Knoxville for under $500. The cheapest flight booked recently is on United Airlines for just $421, but on average you can expect to pay $444.

  • What does LWS to TYS mean?

    LWS stands for Lewiston Nez Perce Rgnl Airport, while TYS stands for Knoxville McGhee Tyson Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Lewiston to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your Lewiston to Knoxville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lewiston to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lewiston to Knoxville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Lewiston to Knoxville that include hotel bookings?

    Yes. In addition to deals on Lewiston to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lewiston to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewiston to Knoxville.

  • Can I find deals for business class flights from Lewiston to Knoxville?

    Yes. Cheapflights offers flight deals from Lewiston to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Lewiston to Knoxville that allow pets onboard?

    Many airlines flying from Lewiston to Knoxville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lewiston to Knoxville?

    Yes, you can often find last-minute deals on Lewiston to Knoxville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • What is the cheapest month to book a flight from Lewiston, Idaho to Knoxville?

    Currently, February is the cheapest month in which you can book a flight from Lewiston, Idaho to Knoxville (average of $302). Flying from Lewiston, Idaho to Knoxville in April is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lewiston to Knoxville
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Nashville flights
Boise to Nashville flights
Spokane to Memphis flights
Boise to Knoxville flights
Idaho Falls to Nashville flights
Idaho Falls to Knoxville flights
Spokane to Knoxville flights
Boise to Memphis flights
Spokane to Chattanooga flights
Spokane to Blountville flights
Jackson to Nashville flights
Hailey to Nashville flights
Idaho Falls to Chattanooga flights
Jackson to Chattanooga flights
Hailey to Knoxville flights
Boise to Chattanooga flights
Pocatello to Knoxville flights
Pocatello to Chattanooga flights
Jackson to Knoxville flights
Twin Falls to Knoxville flights
Jackson to Memphis flights
Twin Falls to Chattanooga flights
Houston to Las Vegas flights
Tampa to Atlanta flights
Newark Airport to Cancún flights
USA to Indonesia flights
San Francisco to London Heathrow Airport flights
Newark Airport to Charlotte flights
Boston to Amsterdam flights
San Francisco to New Delhi flights
Austin to San Diego flights
Austin to Denver flights
Boston to Miami flights
Lewiston, Idaho to Alaska flights

Search flights from Lewiston to Knoxville by cabin class

Find flights from Lewiston to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lewiston to Knoxville?

When you search for this flight from Lewiston to Knoxville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lewiston to Knoxville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Knoxville from Lewiston.

Can Cheapflights find flights from Lewiston to Knoxville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lewiston to Knoxville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Lewiston to Knoxville become cheaper?

Not ready to book yet? You can track prices for flights from Lewiston to Knoxville on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines