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Cheap flights from Lewiston, Idaho to Las Vegas from $342

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to Las Vegas departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Lewiston, Idaho to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:09 am - 1:14 pm
LWS
-
LAS
7h 05m
1 stop
Delta Logo
5:07 pm - 10:50 pm
LAS
-
LWS
5h 43m
1 stop
$342Delta
Sat, May 2 - Sat, May 9
Delta Logo
6:09 am - 5:49 pm
LWS
-
LAS
11h 40m
2 stops
Delta Logo
5:07 pm - 10:50 pm
LAS
-
LWS
5h 43m
1 stop
$390Delta
Sat, May 2 - Sat, May 9
Delta Logo
6:09 am - 5:49 pm
LWS
-
LAS
11h 40m
2 stops
Delta Logo
1:30 pm - 10:50 pm
LAS
-
LWS
9h 20m
2 stops
$447Delta
Sat, May 2 - Sat, May 9
Delta Logo
12:10 pm - 11:12 pm
LWS
-
LAS
11h 02m
2 stops
Delta Logo
4:24 pm - 12:08 am
LAS
-
LWS
7h 44m
1 stop
$500Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
12:13 pm - 10:41 pm
LWS
-
LAS
10h 28m
2 stops
Delta Logo
7:14 pm - 12:08 am
LAS
-
LWS
4h 54m
1 stop
$508Delta
Wed, Apr 15 - Sun, Apr 19
Delta Logo
6:10 am - 12:47 pm
LWS
-
LAS
6h 37m
1 stop
Delta Logo
7:14 pm - 12:08 am
LAS
-
LWS
4h 54m
1 stop
$523Delta
Sun, Apr 12 - Sun, Apr 19
Delta Logo
12:10 pm - 9:12 pm
LWS
-
LAS
9h 02m
2 stops
Delta Logo
6:00 am - 11:27 am
LAS
-
LWS
5h 27m
1 stop
$568Delta
Fri, Apr 10 - Sat, Apr 11
Delta Logo
6:09 am - 1:14 pm
LWS
-
LAS
7h 05m
1 stop
Delta Logo
7:14 pm - 12:08 am
LAS
-
LWS
4h 54m
1 stop
$587Delta
Wed, Apr 15 - Sun, Apr 19
Delta Logo
6:10 am - 12:47 pm
LWS
-
LAS
6h 37m
1 stop
Delta Logo
4:24 pm - 12:08 am
LAS
-
LWS
7h 44m
1 stop
$620Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
8:25 am - 2:26 pm
LWS
-
LAS
6h 01m
1 stop
Delta Logo
3:23 pm - 10:55 pm
LAS
-
LWS
7h 32m
1 stop
$638Delta
Mon, May 25 - Wed, May 27

Delta flights from Lewiston, Idaho to Las Vegas

Our best Delta deals on Lewiston, Idaho to Las Vegas flight tickets
Delta
May 2
LWS6:09 amLewiston Nez Perce Rgnl
7h 05m
1 stop
LAS1:14 pmLas Vegas Harry Reid Intl
May 9
LAS5:07 pmLas Vegas Harry Reid Intl
5h 43m
1 stop
LWS10:50 pmLewiston Nez Perce Rgnl
$342
Delta
May 2
LWS6:09 amLewiston Nez Perce Rgnl
11h 40m
2 stops
LAS5:49 pmLas Vegas Harry Reid Intl
May 9
LAS5:07 pmLas Vegas Harry Reid Intl
5h 43m
1 stop
LWS10:50 pmLewiston Nez Perce Rgnl
$390
Delta
May 2
LWS6:09 amLewiston Nez Perce Rgnl
11h 40m
2 stops
LAS5:49 pmLas Vegas Harry Reid Intl
May 9
LAS1:30 pmLas Vegas Harry Reid Intl
9h 20m
2 stops
LWS10:50 pmLewiston Nez Perce Rgnl
$447

momondo Fare Finder

 
Customize your flight search to find flights from Lewiston, Idaho 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, momondo users made 832,500 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Lewiston, Idaho 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 5/2

6:09 am-1:14 pm

1 stop7h 05m

Las Vegas Harry Reid Intl

Sat 5/9

5:07 pm-10:50 pm

1 stop5h 43m

$342

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Sat 5/2

6:09 am-5:49 pm

2 stops11h 40m

Las Vegas Harry Reid Intl

Sat 5/9

5:07 pm-10:50 pm

1 stop5h 43m

$390

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Sat 5/2

6:09 am-5:49 pm

2 stops11h 40m

Las Vegas Harry Reid Intl

Sat 5/9

1:30 pm-10:50 pm

2 stops9h 20m

$447

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Thu 4/9

12:10 pm-11:12 pm

2 stops11h 02m

Las Vegas Harry Reid Intl

Mon 4/13

4:24 pm-12:08 am

1 stop7h 44m

$500

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Wed 4/15

12:13 pm-10:41 pm

2 stops10h 28m

Las Vegas Harry Reid Intl

Sun 4/19

7:14 pm-12:08 am

1 stop4h 54m

$508
Quickest round-trip

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Sun 4/12

6:10 am-12:47 pm

1 stop6h 37m

Las Vegas Harry Reid Intl

Sun 4/19

7:14 pm-12:08 am

1 stop4h 54m

$523

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Fri 4/10

12:10 pm-9:12 pm

2 stops9h 02m

Las Vegas Harry Reid Intl

Sat 4/11

6:00 am-11:27 am

1 stop5h 27m

$568

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Wed 4/15

6:09 am-1:14 pm

1 stop7h 05m

Las Vegas Harry Reid Intl

Sun 4/19

7:14 pm-12:08 am

1 stop4h 54m

$587

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Thu 4/9

6:10 am-12:47 pm

1 stop6h 37m

Las Vegas Harry Reid Intl

Mon 4/13

4:24 pm-12:08 am

1 stop7h 44m

$620

LewistonLas Vegas

LWS - LAS

LWSLAS

Lewiston Nez Perce Rgnl

Mon 5/25

8:25 am-2:26 pm

1 stop6h 01m

Las Vegas Harry Reid Intl

Wed 5/27

3:23 pm-10:55 pm

1 stop7h 32m

$638

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Lewiston, Idaho to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Las Vegas?

Southwest, Allegiant Air and Delta are the top three most popular airlines that fly to Las Vegas from Lewiston, Idaho according to our data. Southwest is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 6 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

When to book flights from Lewiston, Idaho to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Lewiston, Idaho to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lewiston, Idaho to Las Vegas (LWS to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lewiston, Idaho to Las Vegas

Fastest flight time

6h 01m

Direct flights

None
The fastest flight from Lewiston, Idaho to Las Vegas takes 6h 01m
There are no direct flights from Lewiston, Idaho to Las Vegas. There are no popular flight routes from Lewiston, Idaho to Las Vegas.
Search flight deals

  • How far is Lewiston Nez Perce Rgnl to Las Vegas Harry Reid Intl by plane?

    The distance between Lewiston Nez Perce Rgnl and Las Vegas Harry Reid Intl is about 712.5 mi. By plane, this route typically takes 6h 01m.

  • When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Lewiston Nez Perce Rgnl Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from Lewiston Nez Perce Rgnl Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lewiston Nez Perce Rgnl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Lewiston, Idaho to Las Vegas?

Best airlines flying from Lewiston, Idaho to Las Vegas

Compare and see reviews for airlines that fly from Lewiston, Idaho to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $324Free CancellationRating
7.9
8,292 reviews
Search Delta flights

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Why use momondo?

Why should I use momondo to find a flight deal from Lewiston to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lewiston to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Lewiston to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lewiston to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Lewiston to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Lewiston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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