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$315+ Cheap flights from Lewiston, ID (LWS) to Idaho

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — BOI
ago. 16 — ago. 231
sáb. 8/16
sáb. 8/23
1 adult, Economy
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Cheap flight deals from Lewiston to Idaho

Keep the following information in mind while searching for Lewiston to Idaho flight deals. Data was last updated agosto 11, 2025.

Round-trip from

$315
(Delta)
From Lewiston Nez Perce Rgnl to Idaho
Search Deals

Find flight deals from Lewiston to Idaho

Cheapest flights from Lewiston to Idaho
Explore the most affordable flight options available from Lewiston to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 11, 2025.

This Delta deal was found by Cheapflights users on 8/10. 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.
sáb. 12/67:05 amLWS - BOI
1 stop15h 54mDelta
mar. 12/95:40 amBOI - LWS
1 stop16h 23mDelta
Deal found 8/10$315
This Delta deal was found by Cheapflights users on 8/11. 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.
mar. 8/262:00 pmLWS - BOI
1 stop6h 42mDelta
sáb. 8/308:40 amBOI - LWS
1 stop5h 39mDelta
Deal found 8/11$1,390

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lewiston to Idaho 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 agosto 11, 2025.
Use the filters below to find and compare flights from Lewiston to Idaho that are best for you.

Fly from

Lewiston

Fly to

Idaho

Route

Depart

Return

Price

LewistonBoise

LWS - BOI

LWSBOI

Lewiston Nez Perce Rgnl

sáb. 12/6

7:05 am-11:59 pm

1 stop15h 54m

Boise Air Term. Gowen Fld

mar. 12/9

5:40 am-9:03 pm

1 stop16h 23m

$315

LewistonBoise

LWS - BOI

LWSBOI

Lewiston Nez Perce Rgnl

mar. 8/26

2:00 pm-9:42 pm

1 stop6h 42m

Boise Air Term. Gowen Fld

sáb. 8/30

8:40 am-1:19 pm

1 stop5h 39m

$1,390

LewistonIdaho Falls

LWS - IDA

LWSIDA

Lewiston Nez Perce Rgnl

dom. 8/17

2:00 pm-6:11 pm

1 stop3h 11m

$529

LewistonIdaho Falls

LWS - IDA

LWSIDA

Lewiston Nez Perce Rgnl

sáb. 8/16

2:00 pm-6:11 pm

1 stop3h 11m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Best time to book a flight from Lewiston to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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.

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Lewiston, Idaho to Idaho (average of $314). Flying from Lewiston, Idaho to Idaho in June is currently the most expensive (average of $399). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated agosto 11, 2025.
Read reviews from past customers who have flown Delta from Lewiston to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,978 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,978 reviews
Delta
8.0
Very good
7,978 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Lewiston to Idaho. 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 from for flights from Lewiston to Idaho?

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

  • What are the most popular routes from Lewiston, Idaho to Idaho?

    The most popular route from Lewiston, Idaho to Idaho is Lewiston Nez Perce Rgnl - Idaho Falls Fanning Field. You may also consider Lewiston Nez Perce Rgnl - Boise Air Term. Gowen Fld or Lewiston Nez Perce Rgnl - Pocatello.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lewiston to Idaho 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 Lewiston, Idaho to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Lewiston, Idaho to Idaho (average of $314). Flying from Lewiston, Idaho to Idaho in June is currently the most expensive (average of $399). 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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Alternative routes for Lewiston to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Lewiston to Idaho

Discover the top airline that operate flights from Lewiston to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$226Average$1,390FlexibilityNo cancel feeOn-timeN/A

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