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$477+ Cheap flights from Tennessee to Lewiston, ID (LWS)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LWS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Tennessee to Lewiston

Keep the following information in mind while searching for Tennessee to Lewiston flight deals. Data was last updated September 17, 2025.

Round-trip from

$477
(Delta)
From Tennessee to Lewiston Nez Perce Rgnl
Search Deals

Find flight deals from Tennessee to Lewiston

Cheapest flights from Tennessee to Lewiston
Explore the most affordable flight options available from Tennessee to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:32 amCHA - LWS
2 stops16h 31mDelta
Wed 11/57:10 amLWS - CHA
2 stops12h 52mDelta
Deal found 9/14$477
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:15 amTYS - LWS
2 stops10h 07mDelta
Tue 11/42:02 pmLWS - TYS
2 stops15h 58mDelta
Deal found 9/15$516

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Lewiston 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Tennessee to Lewiston that are best for you.

Fly from

Tennessee

Fly to

Lewiston

Route

Depart

Return

Price

ChattanoogaLewiston

CHA - LWS

CHALWS

Chattanooga Lovell Field

Sat 11/1

7:32 am-9:03 pm

2 stops16h 31m

Lewiston Nez Perce Rgnl

Wed 11/5

7:10 am-11:02 pm

2 stops12h 52m

$477

KnoxvilleLewiston

TYS - LWS

TYSLWS

Knoxville McGhee Tyson

Sat 11/1

6:15 am-1:22 pm

2 stops10h 07m

Lewiston Nez Perce Rgnl

Tue 11/4

2:02 pm-9:00 am

2 stops15h 58m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Tennessee to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from Tennessee 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.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Lewiston

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

Currently, February is the cheapest month in which you can book a flight from Tennessee to Lewiston, Idaho (average of $278). Flying from Tennessee to Lewiston, Idaho in May is currently the most expensive (average of $524). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Lewiston from Tennessee?

    Most people fly into Lewiston Nez Perce Rgnl (LWS) if they book a flight to Lewiston from Tennessee. Nez Perce Rgnl is conveniently located just 1.9 mi from Lewiston’s city center.

  • How long is the flight from Tennessee to Lewiston, Idaho?

    For as low as $477, Delta can have you in Lewiston, Idaho from Tennessee in 16h 31m. There are 1824 mi between Tennessee and Lewiston, Idaho.

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

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Tennessee to Lewiston, Idaho (average of $278). Flying from Tennessee to Lewiston, Idaho in May is currently the most expensive (average of $524). 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

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