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Cheap flights from New York LaGuardia Airport to Las Vegas from C$ 125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Las Vegas departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
4:45 p.m. - 10:15 p.m.LGA-LAS
8h 30m1 stop
Southwest Logo
11:15 p.m. - 9:30 a.m.LAS-LGA
7h 15m1 stop
C$ 249Southwest
Find Deal
Tue, 2 Dec - Fri, 5 Dec
Southwest Logo
4:30 p.m. - 10:00 p.m.LGA-LAS
8h 30m1 stop
Southwest Logo
11:40 p.m. - 11:30 a.m.LAS-LGA
8h 50m1 stop
C$ 251Southwest
Find Deal
Tue, 2 Dec - Mon, 8 Dec
Southwest Logo
12:55 p.m. - 6:45 p.m.LGA-LAS
8h 50m1 stop
Southwest Logo
11:40 p.m. - 11:30 a.m.LAS-LGA
8h 50m1 stop
C$ 252Southwest
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Southwest Logo
6:15 a.m. - 1:20 p.m.LGA-LAS
10h 05m2 stops
Southwest Logo
8:30 a.m. - 7:50 p.m.LAS-LGA
8h 20m1 stop
C$ 256Southwest
Find Deal
Wed, 3 Dec - Sat, 6 Dec
Southwest Logo
9:00 a.m. - 2:30 p.m.LGA-LAS
8h 30m1 stop
Southwest Logo
11:40 p.m. - 9:00 a.m.LAS-LGA
6h 20m1 stop
C$ 263Southwest
Find Deal
Mon, 24 Nov - Tue, 2 Dec
United Airlines Logo
6:00 a.m. - 10:33 a.m.LGA-LAS
7h 33m1 stop
United Airlines Logo
11:59 p.m. - 10:07 a.m.LAS-LGA
7h 08m1 stop
C$ 316United Airlines
Find Deal
Thu, 11 Dec - Sat, 13 Dec
United Airlines Logo
10:15 a.m. - 3:28 p.m.LGA-LAS
8h 13m1 stop
United Airlines Logo
12:59 a.m. - 11:24 a.m.LAS-LGA
7h 25m1 stop
C$ 319United Airlines
Find Deal
Tue, 17 Feb - Thu, 19 Feb
Delta Logo
6:00 a.m. - 11:10 a.m.LGA-LAS
8h 10m1 stop
Delta Logo
10:15 p.m. - 7:57 a.m.LAS-LGA
6h 42m1 stop
C$ 372Delta
Find Deal
Mon, 24 Nov - Tue, 2 Dec
Delta Logo
3:00 p.m. - 8:19 p.m.LGA-LAS
8h 19m1 stop
Delta Logo
10:20 p.m. - 7:59 a.m.LAS-LGA
6h 39m1 stop
C$ 386Delta
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Spirit Airlines Logo
7:30 a.m. - 7:04 p.m.LGA-LAS
14h 34m1 stop
Spirit Airlines Logo
10:08 p.m. - 10:00 a.m.LAS-LGA
8h 52m1 stop
C$ 394Spirit Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec

Southwest flights from New York LaGuardia Airport to Las Vegas

Our best Southwest deals on New York LaGuardia Airport to Las Vegas flight tickets
Southwest
2 Dec
LGA4:45 p.m.New York LaGuardia
8h 30m
1 stop
LAS10:15 p.m.Las Vegas Harry Reid Intl
5 Dec
LAS11:15 p.m.Las Vegas Harry Reid Intl
7h 15m
1 stop
LGA9:30 a.m.New York LaGuardia
C$ 249
Find similar
Southwest
2 Dec
LGA4:30 p.m.New York LaGuardia
8h 30m
1 stop
LAS10:00 p.m.Las Vegas Harry Reid Intl
8 Dec
LAS11:40 p.m.Las Vegas Harry Reid Intl
8h 50m
1 stop
LGA11:30 a.m.New York LaGuardia
C$ 251
Find similar
Southwest
5 Dec
LGA12:55 p.m.New York LaGuardia
8h 50m
1 stop
LAS6:45 p.m.Las Vegas Harry Reid Intl
8 Dec
LAS11:40 p.m.Las Vegas Harry Reid Intl
8h 50m
1 stop
LGA11:30 a.m.New York LaGuardia
C$ 252
Find similar

United Airlines flights from New York LaGuardia Airport to Las Vegas

Our best United Airlines deals on New York LaGuardia Airport to Las Vegas flight tickets
United Airlines
11 Dec
LGA6:00 a.m.New York LaGuardia
7h 33m
1 stop
LAS10:33 a.m.Las Vegas Harry Reid Intl
13 Dec
LAS11:59 p.m.Las Vegas Harry Reid Intl
7h 08m
1 stop
LGA10:07 a.m.New York LaGuardia
C$ 316
Find similar
United Airlines
17 Feb
LGA10:15 a.m.New York LaGuardia
8h 13m
1 stop
LAS3:28 p.m.Las Vegas Harry Reid Intl
19 Feb
LAS12:59 a.m.Las Vegas Harry Reid Intl
7h 25m
1 stop
LGA11:24 a.m.New York LaGuardia
C$ 319
Find similar
United Airlines
15 Nov
LGA7:15 a.m.New York LaGuardia
8h 27m
1 stop
LAS12:42 p.m.Las Vegas Harry Reid Intl
18 Nov
LAS12:59 a.m.Las Vegas Harry Reid Intl
7h 27m
1 stop
LGA11:26 a.m.New York LaGuardia
C$ 350
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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 96,600 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 2/12

4:45 p.m.-10:15 p.m.

1 stop8h 30m

Las Vegas Harry Reid Intl

Fri 5/12

11:15 p.m.-9:30 a.m.

1 stop7h 15m

C$ 249

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 2/12

4:30 p.m.-10:00 p.m.

1 stop8h 30m

Las Vegas Harry Reid Intl

Mon 8/12

11:40 p.m.-11:30 a.m.

1 stop8h 50m

C$ 251

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Fri 5/12

12:55 p.m.-6:45 p.m.

1 stop8h 50m

Las Vegas Harry Reid Intl

Mon 8/12

11:40 p.m.-11:30 a.m.

1 stop8h 50m

C$ 252

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Wed 3/12

6:15 a.m.-1:20 p.m.

2 stops10h 05m

Las Vegas Harry Reid Intl

Sat 6/12

8:30 a.m.-7:50 p.m.

1 stop8h 20m

C$ 256

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 24/11

9:00 a.m.-2:30 p.m.

1 stop8h 30m

Las Vegas Harry Reid Intl

Tue 2/12

11:40 p.m.-9:00 a.m.

1 stop6h 20m

C$ 263

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Thu 11/12

6:00 a.m.-10:33 a.m.

1 stop7h 33m

Las Vegas Harry Reid Intl

Sat 13/12

11:59 p.m.-10:07 a.m.

1 stop7h 08m

C$ 316

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 17/2

10:15 a.m.-3:28 p.m.

1 stop8h 13m

Las Vegas Harry Reid Intl

Thu 19/2

12:59 a.m.-11:24 a.m.

1 stop7h 25m

C$ 319

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 24/11

6:00 a.m.-11:10 a.m.

1 stop8h 10m

Las Vegas Harry Reid Intl

Tue 2/12

10:15 p.m.-7:57 a.m.

1 stop6h 42m

C$ 372

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Thu 20/11

3:00 p.m.-8:19 p.m.

1 stop8h 19m

Las Vegas Harry Reid Intl

Sun 23/11

10:20 p.m.-7:59 a.m.

1 stop6h 39m

C$ 386

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Fri 28/11

7:30 a.m.-7:04 p.m.

1 stop14h 34m

Las Vegas Harry Reid Intl

Fri 5/12

10:08 p.m.-10:00 a.m.

1 stop8h 52m

C$ 394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from New York LaGuardia Airport 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 is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in February, then January is your next best option. Flight prices from New York LaGuardia Airport to Las Vegas during January average around C$ 371.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from New York LaGuardia Airport to Las Vegas is on a Tuesday. Travellers who choose to depart for Las Vegas on a Tuesday will often find tickets for as low as C$ 251. The most expensive day to fly to Las Vegas is Friday, with ticket prices averaging around C$ 481.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as C$ 287. Try not to purchase tickets in the afternoon because they tend to be around C$ 581. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 424 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from New York LaGuardia Airport for as low as C$ 347 on momondo.

How have New York LaGuardia Airport to Las Vegas flight prices changed over time?

As of October 2025, prices for New York LaGuardia Airport to Las Vegas flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to Las Vegas

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

Cheap New York LaGuardia Airport to Las Vegas (LGA to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Las Vegas

Direct flights

None
There are no direct flights from New York LaGuardia Airport to Las Vegas. There are no popular flight routes from New York LaGuardia Airport to Las Vegas.
Search flight deals

  • How far is New York LaGuardia to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from New York LaGuardia to Las Vegas Harry Reid Intl is 3592.4 km. A reasonable flight in good conditions will take 7h 24m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from New York LaGuardia Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How old do you have to be to fly from New York LaGuardia Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia 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 you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Paradise
Mesquite
Boulder City
Henderson
Pahrump
North Las Vegas
Needles
Primm
Sunrise Manor

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Las Vegas for you.

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

Flights from New York to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Las Vegas.

I’m not ready to book a flight from New York to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New York to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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