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$322+ Cheap flights from Lewiston, ID to Las Vegas (LWS - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — LAS
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
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 May 14, 2026.

This Delta deal was found by Cheapflights users on 5/14. 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 10/36:25 am
LWS
-
LAS
1 stop6h 29m
Delta
Wed 10/76:10 am
LAS
-
LWS
1 stop5h 36m
Delta
Deal found 5/14$406
This Delta deal was found by Cheapflights users on 5/12. 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 6/1112:16 pm
LWS
-
LAS
2 stops8h 54m
Delta
Wed 6/176:00 am
LAS
-
LWS
1 stop5h 36m
Delta
Deal found 5/12$412
This Delta deal was found by Cheapflights users on 5/12. 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 8/279:25 am
LWS
-
LAS
1 stop4h 50m
Delta
Mon 8/313:55 pm
LAS
-
LWS
1 stop6h 55m
Delta
Deal found 5/12$416
This Delta deal was found by Cheapflights users on 5/11. 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.
Sat 6/68:25 am
LWS
-
LAS
1 stop4h 38m
Delta
Tue 6/91:08 pm
LAS
-
LWS
2 stops10h 11m
Delta
Deal found 5/11$422
This Delta deal was found by Cheapflights users on 5/14. 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.
Fri 5/298:25 am
LWS
-
LAS
1 stop6h 01m
Delta
Tue 6/23:23 pm
LAS
-
LWS
1 stop7h 30m
Delta
Deal found 5/14$516

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 May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$406
(Delta)
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.
Search Deals
From Lewiston Nez Perce Rgnl to Las Vegas Harry Reid Intl
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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 May 14, 2026.
Use the filters below to find and compare flights from Lewiston to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Sat 6/6

8:25 am-1:03 pm

1 stop4h 38m

Las Vegas Harry Reid Intl

Tue 6/9

1:08 pm-11:19 pm

2 stops10h 11m

$422
Quickest round-trip

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Fri 5/29

8:25 am-2:26 pm

1 stop6h 01m

Las Vegas Harry Reid Intl

Tue 6/2

3:23 pm-10:53 pm

1 stop7h 30m

$516
Cheapest one-way
Quickest one-way

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Sat 10/17

6:25 am-12:53 pm

1 stop6h 28m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Sorted by cheapest first

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lewiston, Idaho-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 May 14, 2026.
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
8,454 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,454 reviews
Delta
7.9
Good
8,454 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 4h 38m. Delta provides one of the quickest options available for as low as $422. 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 $336.

  • 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$336Average$462FlexibilityNo cancel feeOn-timeN/A

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