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$197+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — LAS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$398
(Delta)

Popular in

September

Cheapest in

July

Average price

$390
From Lewiston Nez Perce Rgnl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

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.
Thu 9/182:02 pmLWS - LAS
2 stops9h 12mDelta
Tue 9/231:45 pmLAS - LWS
1 stop7h 20mDelta
Deal found 8/11$388
This Delta deal was found by Cheapflights users on 8/13. 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 10/22:02 pmLWS - LAS
2 stops9h 12mDelta
Mon 10/66:20 amLAS - LWS
1 stop7h 02mDelta
Deal found 8/13$434
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 9/17:05 amLWS - LAS
1 stop5h 44mDelta
Mon 9/810:54 amLAS - LWS
2 stops10h 09mDelta
Deal found 8/12$514
This Delta deal was found by Cheapflights users on 8/13. 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 9/57:05 amLWS - LAS
1 stop5h 44mDelta
Sun 9/71:55 pmLAS - LWS
1 stop7h 08mDelta
Deal found 8/13$527
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 9/27:05 amLWS - LAS
1 stop5h 44mDelta
Fri 9/51:45 pmLAS - LWS
1 stop7h 18mDelta
Deal found 8/12$549
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 9/262:02 pmLWS - LAS
2 stops9h 12mDelta
Sun 9/283:40 pmLAS - LWS
1 stop5h 25mDelta
Deal found 8/12$593

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 August 14, 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

Thu 10/2

2:02 pm-11:14 pm

2 stops9h 12m

Las Vegas Harry Reid Intl

Mon 10/6

6:20 am-1:22 pm

1 stop7h 02m

$398

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Mon 11/24

7:05 am-12:46 pm

1 stop5h 41m

Las Vegas Harry Reid Intl

Fri 11/28

1:45 pm-9:03 pm

1 stop7h 18m

$415

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Thu 9/18

2:02 pm-6:07 pm

1 stop4h 05m

Las Vegas Harry Reid Intl

Tue 9/23

1:45 pm-9:05 pm

1 stop7h 20m

$507

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Fri 9/5

7:05 am-12:49 pm

1 stop5h 44m

Las Vegas Harry Reid Intl

Sun 9/7

1:55 pm-9:03 pm

1 stop7h 08m

$527

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Fri 8/29

7:05 am-12:49 pm

1 stop5h 44m

Las Vegas Harry Reid Intl

Tue 9/2

9:40 am-1:19 pm

1 stop3h 39m

$557

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Sun 10/19

7:10 am-12:52 pm

1 stop5h 42m

$197

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Mon 10/20

7:10 am-12:52 pm

1 stop5h 42m

$197

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Wed 10/22

7:10 am-12:52 pm

1 stop5h 42m

$197

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Tue 10/21

7:10 am-12:52 pm

1 stop5h 42m

$197

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Sat 10/18

2:02 pm-10:25 pm

1 stop8h 23m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 12 results
1
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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, August is the cheapest month in which you can book a flight from Lewiston, Idaho to Las Vegas (average of $198). Flying from Lewiston, Idaho to Las Vegas in March is currently the most expensive (average of $269). 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 August 14, 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
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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 Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $268. Delta is priced at 33% 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, August is the cheapest month in which you can book a flight from Lewiston, Idaho to Las Vegas (average of $198). Flying from Lewiston, Idaho to Las Vegas in March is currently the most expensive (average of $269). 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?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
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Needles
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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$414FlexibilityNo cancel feeOn-timeN/A

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