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

Delta, at $238, was found to be the cheapest airline from Las Vegas to Lewiston, Idaho..

What is the cheapest day to fly from Las Vegas to Lewiston, Idaho?

Travelers seeking maximum savings on their Las Vegas to Lewiston, Idaho flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Lewiston, Idaho ranges from 0.3 - 1.7 inches per month. June is typically the wettest month, when rainfall can reach 1.7 in. August is typically the driest time to visit Lewiston, Idaho when rainfall is around 0.3 in.

If weather is an important factor for your trip to Lewiston, Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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

Users have found that flying from Las Vegas to Lewiston, Idaho on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest time of day to fly from LAS to LWS?

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Lewiston, Idaho at noon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Las Vegas 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.

$374+ Cheap Flights from Las Vegas to Lewiston, ID

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Las Vegas to Lewiston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Las Vegas to Lewiston

One-way flights from Las Vegas to Lewiston
Search for one-way flight options from Las Vegas to Lewiston. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sun 9/283:40 pmLAS - LWS

1 stop5h 25mDelta

Deal found 8/12

$374

Fly from

Fly to

Route

Depart

Return

Price

Las VegasLewiston

LAS - LWS

LASLWS

Las Vegas Harry Reid Intl

Sun 9/28

3:40 pm-9:05 pm

1 stop5h 25m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Las Vegas to Lewiston

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

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

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Lewiston, Idaho (average of $278). Flying from Las Vegas to Lewiston, Idaho in June is currently the most expensive (average of $526). 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 Lewiston

Read through reviews of airlines operating flights from Las Vegas to Lewiston, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

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

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

What is the cheapest airline to fly from Las Vegas to Lewiston, Idaho round-trip?
Delta, at $238, was found to be the cheapest airline from Las Vegas to Lewiston, Idaho..
Can I find deals for flights from Las Vegas to Lewiston that include hotel bookings?
Yes. In addition to deals on Las Vegas to Lewiston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Lewiston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Lewiston.
Can I find deals for business class flights from Las Vegas to Lewiston?
Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Lewiston, Idaho?
Currently, February is the cheapest month in which you can book a flight from Las Vegas to Lewiston, Idaho (average of $278). Flying from Las Vegas to Lewiston, Idaho in June is currently the most expensive (average of $526). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Las Vegas to Lewiston

Las Vegas to Boise flights

Las Vegas to Spokane flights

Reno to Spokane flights

Las Vegas to Jackson flights

Reno to Boise flights

Reno to Jackson flights

Las Vegas to Idaho Falls flights

Las Vegas to West Yellowstone flights

Reno to Idaho Falls flights

Las Vegas to Hailey flights

Reno to West Yellowstone flights

Las Vegas to Pocatello flights

Other flights to Lewiston

Salt Lake City to Lewiston flights

Denver to Lewiston flights

Lewiston, Idaho to Seattle flights

Lewiston, Idaho to Salt Lake City flights

Lewiston, Idaho to Denver flights

Top airline flying from Las Vegas to Lewiston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$238	Average$344	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$374+ Cheap flights from Las Vegas to Lewiston, ID (LAS - LWS)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Lewiston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Las Vegas to Lewiston

One-way flights from Las Vegas to LewistonSearch for one-way flight options from Las Vegas to Lewiston. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Search for one-way flight options from Las Vegas to Lewiston. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Lewiston that are best for you.

Best time to book a flight from Las Vegas to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from Las Vegas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Lewiston

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

Reviews of airlines servicing Lewiston

Read through reviews of airlines operating flights from Las Vegas to Lewiston, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Lewiston. 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 Las Vegas to Lewiston, Idaho round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Lewiston

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Las Vegas to Lewiston

100% Free

Book with Flexibility

Travel Smart

One-way flights from Las Vegas to Lewiston
Search for one-way flight options from Las Vegas to Lewiston. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.