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$315+ Cheap flights from Lewiston, ID to Las Vegas (LWS - LAS)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — LAS
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheap flight deals from Lewiston to Las Vegas

Cheapest flights from Lewiston to Las Vegas
Explore the most affordable flight options available from Lewiston to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

This Delta deal was found by Cheapflights users on 12/24. 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.
Thu 12/257:15 amLWS - LAS
2 stops8h 38mDelta
Sun 1/46:15 amLAS - LWS
1 stop5h 21mDelta
Deal found 12/24$773

Find flight deals from Lewiston to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Lewiston (LWS) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$315
(Delta)

Popular in

October

Cheapest in

March

Average price

$436
Provider with most accurate pricing for Lewiston Nez Perce Rgnl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lewiston Nez Perce Rgnl-Las Vegas Harry Reid Intl flights.
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From Lewiston Nez Perce Rgnl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lewiston to Las Vegas 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 December 27, 2025.
Use the filters below to find and compare flights from Lewiston to Las Vegas that are best for you.

Fly from

Lewiston

Fly to

Las Vegas

Route

Depart

Return

Price

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Mon 4/6

6:10 am-12:47 pm

1 stop6h 37m

Las Vegas Harry Reid Intl

Tue 4/14

4:24 pm-10:58 pm

1 stop6h 34m

$315

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Tue 4/14

6:09 am-1:14 pm

1 stop7h 05m

Las Vegas Harry Reid Intl

Tue 4/21

4:24 pm-10:58 pm

1 stop6h 34m

$345

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Fri 3/13

12:10 pm-10:37 pm

2 stops10h 27m

Las Vegas Harry Reid Intl

Tue 3/17

4:05 pm-11:00 pm

1 stop6h 55m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Compare providers for flights from Lewiston to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lewiston to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lewiston, Idaho-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lewiston, Idaho-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lewiston, Idaho-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lewiston, Idaho-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lewiston, Idaho-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lewiston to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas 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 Las Vegas

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

Currently, May is the cheapest month in which you can book a flight from Lewiston, Idaho to Las Vegas (average of $67). Flying from Lewiston, Idaho to Las Vegas in April is currently the most expensive (average of $105). 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 Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated December 27, 2025.
Read reviews from past customers who have flown Delta from Lewiston to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,018 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,018 reviews
Delta
7.9
Good
8,018 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

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

    A quick flight from Lewiston, Idaho to Las Vegas can take about 6h 37m. Delta provides one of the quickest options available for as low as $315. There are 717 mi between Lewiston, Idaho and Las Vegas.

  • What is the cheapest airline to fly from Lewiston, Idaho to Las Vegas round-trip?

    Flying on Delta is currently your cheapest option to Las Vegas, with prices starting at $254. Delta is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Lewiston to Las Vegas?

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

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

    Yes. Cheapflights offers flight deals from Lewiston to Las Vegas 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 Las Vegas?

    Currently, May is the cheapest month in which you can book a flight from Lewiston, Idaho to Las Vegas (average of $67). Flying from Lewiston, Idaho to Las Vegas in April is currently the most expensive (average of $105). 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

Traveling to a place near Las Vegas?

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Top airline flying from Lewiston to Las Vegas

Discover the top airline that operate flights from Lewiston to Las Vegas. 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 December 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$416FlexibilityNo cancel feeOn-timeN/A

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