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Cheap flights from New York LaGuardia Airport to Las Vegas from €78

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 31/12. 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 return flights

Enter your travel dates to find the best prices.
Frontier Logo
06:25 - 12:56LGA-LAS
9h 31m1 stop
Frontier Logo
23:37 - 16:29LAS-LGA
13h 52m1 stop
€134Frontier
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Sat, 10 Jan - Sat, 17 Jan
Southwest Logo
06:00 - 13:25LGA-LAS
10h 25m1 stop
Southwest Logo
23:40 - 09:10LAS-LGA
6h 30m1 stop
€154Southwest
Find Deal
Sun, 18 Jan - Tue, 20 Jan
Frontier Logo
22:55 - 09:25LGA-LAS
13h 30m1 stop
Frontier Logo
12:27 - 22:00LAS-LGA
6h 33m1 stop
€158Frontier
Find Deal
Mon, 12 Jan - Wed, 14 Jan
Southwest Logo
12:45 - 18:20LGA-LAS
8h 35m1 stop
Southwest Logo
23:40 - 09:10LAS-LGA
6h 30m1 stop
€171Southwest
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Sun, 18 Jan - Wed, 21 Jan
Southwest Logo
12:45 - 18:20LGA-LAS
8h 35m1 stop
Southwest Logo
10:50 - 23:05LAS-LGA
9h 15m2 stops
€175Southwest
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Sun, 18 Jan - Wed, 21 Jan
Spirit Airlines Logo
11:59 - 23:01LGA-LAS
14h 02m1 stop
Spirit Airlines Logo
21:35 - 07:50LAS-LGA
7h 15m1 stop
€178Spirit Airlines
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Fri, 6 Feb - Sun, 8 Feb
Southwest Logo
17:00 - 23:35LGA-LAS
9h 35m1 stop
Southwest Logo
23:40 - 10:20LAS-LGA
7h 40m1 stop
€179Southwest
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Fri, 20 Feb - Tue, 24 Feb
United Airlines Logo
15:20 - 23:19LGA-LAS
10h 59m1 stop
United Airlines Logo
00:30 - 10:22LAS-LGA
6h 52m1 stop
€183United Airlines
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Fri, 30 Jan - Sat, 31 Jan
Southwest Logo
12:30 - 19:55LGA-LAS
10h 25m1 stop
Southwest Logo
23:40 - 11:35LAS-LGA
8h 55m1 stop
€187Southwest
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Fri, 16 Jan - Mon, 19 Jan
United Airlines Logo
13:15 - 17:54LGA-LAS
7h 39m1 stop
United Airlines Logo
00:59 - 11:24LAS-LGA
7h 25m1 stop
€189United Airlines
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Tue, 17 Feb - Wed, 18 Feb

Frontier flights from New York LaGuardia Airport to Las Vegas

Our best Frontier deals on New York LaGuardia Airport to Las Vegas flight tickets
Frontier
10 Jan
LGA06:25New York LaGuardia
9h 31m
1 stop
LAS12:56Las Vegas Harry Reid Intl
17 Jan
LAS23:37Las Vegas Harry Reid Intl
13h 52m
1 stop
LGA16:29New York LaGuardia
€134
Find similar
Frontier
12 Jan
LGA22:55New York LaGuardia
13h 30m
1 stop
LAS09:25Las Vegas Harry Reid Intl
14 Jan
LAS12:27Las Vegas Harry Reid Intl
6h 33m
1 stop
LGA22:00New York LaGuardia
€158
Find similar
Frontier
7 Dec
LGA22:08New York LaGuardia
14h 53m
1 stop
LAS10:01Las Vegas Harry Reid Intl
13 Dec
LAS10:28Las Vegas Harry Reid Intl
7h 45m
1 stop
LGA21:13New York LaGuardia
€180
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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
18 Jan
LGA06:00New York LaGuardia
10h 25m
1 stop
LAS13:25Las Vegas Harry Reid Intl
20 Jan
LAS23:40Las Vegas Harry Reid Intl
6h 30m
1 stop
LGA09:10New York LaGuardia
€154
Find similar
Southwest
18 Jan
LGA12:45New York LaGuardia
8h 35m
1 stop
LAS18:20Las Vegas Harry Reid Intl
21 Jan
LAS23:40Las Vegas Harry Reid Intl
6h 30m
1 stop
LGA09:10New York LaGuardia
€171
Find similar
Southwest
18 Jan
LGA12:45New York LaGuardia
8h 35m
1 stop
LAS18:20Las Vegas Harry Reid Intl
21 Jan
LAS10:50Las Vegas Harry Reid Intl
9h 15m
2 stops
LGA23:05New York LaGuardia
€175
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 30 November 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

Sat 10/1

06:25-12:56

1 stop9h 31m

Las Vegas Harry Reid Intl

Sat 17/1

23:37-16:29

1 stop13h 52m

€134

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sun 18/1

06:00-13:25

1 stop10h 25m

Las Vegas Harry Reid Intl

Tue 20/1

23:40-09:10

1 stop6h 30m

€154

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 12/1

22:55-09:25

1 stop13h 30m

Las Vegas Harry Reid Intl

Wed 14/1

12:27-22:00

1 stop6h 33m

€158

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sun 18/1

12:45-18:20

1 stop8h 35m

Las Vegas Harry Reid Intl

Wed 21/1

23:40-09:10

1 stop6h 30m

€171

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sun 18/1

12:45-18:20

1 stop8h 35m

Las Vegas Harry Reid Intl

Wed 21/1

10:50-23:05

2 stops9h 15m

€175

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Fri 6/2

11:59-23:01

1 stop14h 02m

Las Vegas Harry Reid Intl

Sun 8/2

21:35-07:50

1 stop7h 15m

€178

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Fri 20/2

17:00-23:35

1 stop9h 35m

Las Vegas Harry Reid Intl

Tue 24/2

23:40-10:20

1 stop7h 40m

€179

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Fri 30/1

15:20-23:19

1 stop10h 59m

Las Vegas Harry Reid Intl

Sat 31/1

00:30-10:22

1 stop6h 52m

€183

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Fri 16/1

12:30-19:55

1 stop10h 25m

Las Vegas Harry Reid Intl

Mon 19/1

23:40-11:35

1 stop8h 55m

€187

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 17/2

13:15-17:54

1 stop7h 39m

Las Vegas Harry Reid Intl

Wed 18/2

00:59-11:24

1 stop7h 25m

€189

Flights are sorted by cheapest return 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?

The month of February is, on average, the cheapest month to fly to Las Vegas from New York LaGuardia Airport, with most prices found around €199. If you aren’t able to travel to Las Vegas during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of €234.

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 Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as €211. On the other hand, Thursday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €341.

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

Our most recent data shows that the best time of day to fly to Las Vegas is in the morning. Flights from New York LaGuardia Airport to Las Vegas during this time can be as low as €232. In contrast, the most expensive time of day to depart to Las Vegas is in the afternoon when prices are around €342.

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 €262 when searching weeks before you fly. 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 €215 on momondo.

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

As of November 2025, prices for New York LaGuardia Airport to Las Vegas flights are approximately 8% 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 return 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

Fastest flight time

9h 31m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Las Vegas takes 9h 31m
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.
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  • How far is New York LaGuardia to Las Vegas Harry Reid Intl by plane?

    A flight from New York LaGuardia to Las Vegas Harry Reid Intl will travel around 3592.4 km. By plane, this route typically takes 7h 11m.

  • 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 refresh 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 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 licence, 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.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson

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?

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

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

Once all potential New York to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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