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Cheap flights from New York LaGuardia Airport to Las Vegas from £66

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 20/10. 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

Frontier Logo
22:00 - 09:20LGA-LAS
14h 20m1 stop
Frontier Logo
08:51 - 20:59LAS-LGA
9h 08m1 stop
£121Frontier
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Mon, 20 Oct - Thu, 23 Oct
Frontier Logo
22:00 - 09:20LGA-LAS
14h 20m1 stop
Frontier Logo
00:59 - 22:00LAS-LGA
18h 01m1 stop
£122Frontier
Find Deal
Mon, 20 Oct - Wed, 22 Oct
Southwest Logo
06:25 - 10:55LGA-LAS
7h 30m1 stop
Southwest Logo
23:35 - 10:00LAS-LGA
7h 25m1 stop
£131Southwest
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Mon, 20 Oct - Tue, 28 Oct
Southwest Logo
06:25 - 10:55LGA-LAS
7h 30m1 stop
Southwest Logo
11:05 - 23:10LAS-LGA
9h 05m2 stops
£135Southwest
Find Deal
Mon, 20 Oct - Tue, 28 Oct
Southwest Logo
06:15 - 12:55LGA-LAS
9h 40m2 stops
Southwest Logo
10:00 - 22:05LAS-LGA
9h 05m2 stops
£139Southwest
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Tue, 21 Oct - Sat, 25 Oct
Southwest Logo
12:30 - 19:40LGA-LAS
10h 10m1 stop
Southwest Logo
06:05 - 17:45LAS-LGA
8h 40m1 stop
£139Southwest
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Thu, 30 Oct - Tue, 4 Nov
Spirit Airlines Logo
11:59 - 21:02LGA-LAS
12h 03m1 stop
Spirit Airlines Logo
22:27 - 12:29LAS-LGA
11h 02m1 stop
£175Spirit Airlines
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Sat, 18 Oct - Mon, 20 Oct
Spirit Airlines Logo
11:59 - 18:16LGA-LAS
9h 17m1 stop
Spirit Airlines Logo
00:15 - 11:31LAS-LGA
8h 16m1 stop
£179Spirit Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Multiple Airlines Logo
17:59 - 08:34LGA-LAS
17h 35m2 stops
Multiple Airlines Logo
08:51 - 20:59LAS-LGA
9h 08m1 stop
£188Multiple Airlines
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Mon, 20 Oct - Thu, 23 Oct
Delta Logo
06:05 - 12:54LGA-LAS
9h 49m1 stop
Delta Logo
23:05 - 10:21LAS-LGA
8h 16m1 stop
£188Delta
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Sun, 15 Feb - Mon, 2 Mar

Spirit Airlines flights from New York LaGuardia Airport to Las Vegas

Our best Spirit Airlines deals on New York LaGuardia Airport to Las Vegas flight tickets
Spirit Airlines
18 Oct
LGA11:59New York LaGuardia
12h 03m
1 stop
LAS21:02Las Vegas Harry Reid Intl
20 Oct
LAS22:27Las Vegas Harry Reid Intl
11h 02m
1 stop
LGA12:29New York LaGuardia
£175
Find similar
Spirit Airlines
14 Nov
LGA11:59New York LaGuardia
9h 17m
1 stop
LAS18:16Las Vegas Harry Reid Intl
17 Nov
LAS00:15Las Vegas Harry Reid Intl
8h 16m
1 stop
LGA11:31New York LaGuardia
£179
Find similar
Spirit Airlines
6 Oct
LGA05:45New York LaGuardia
11h 40m
1 stop
LAS14:25Las Vegas Harry Reid Intl
13 Oct
LAS22:07Las Vegas Harry Reid Intl
14h 52m
1 stop
LGA15:59New York LaGuardia
£194
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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
20 Oct
LGA06:25New York LaGuardia
7h 30m
1 stop
LAS10:55Las Vegas Harry Reid Intl
28 Oct
LAS23:35Las Vegas Harry Reid Intl
7h 25m
1 stop
LGA10:00New York LaGuardia
£131
Find similar
Southwest
20 Oct
LGA06:25New York LaGuardia
7h 30m
1 stop
LAS10:55Las Vegas Harry Reid Intl
28 Oct
LAS11:05Las Vegas Harry Reid Intl
9h 05m
2 stops
LGA23:10New York LaGuardia
£135
Find similar
Southwest
21 Oct
LGA06:15New York LaGuardia
9h 40m
2 stops
LAS12:55Las Vegas Harry Reid Intl
25 Oct
LAS10:00Las Vegas Harry Reid Intl
9h 05m
2 stops
LGA22:05New York LaGuardia
£139
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 279,928 searches. Data last updated 17 September 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

Mon 20/10

22:00-09:20

1 stop14h 20m

Las Vegas Harry Reid Intl

Thu 23/10

08:51-20:59

1 stop9h 08m

£121

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 20/10

22:00-09:20

1 stop14h 20m

Las Vegas Harry Reid Intl

Wed 22/10

00:59-22:00

1 stop18h 01m

£122

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 20/10

06:25-10:55

1 stop7h 30m

Las Vegas Harry Reid Intl

Tue 28/10

23:35-10:00

1 stop7h 25m

£131

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 20/10

06:25-10:55

1 stop7h 30m

Las Vegas Harry Reid Intl

Tue 28/10

11:05-23:10

2 stops9h 05m

£135

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 21/10

06:15-12:55

2 stops9h 40m

Las Vegas Harry Reid Intl

Sat 25/10

10:00-22:05

2 stops9h 05m

£139

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Thu 30/10

12:30-19:40

1 stop10h 10m

Las Vegas Harry Reid Intl

Tue 4/11

06:05-17:45

1 stop8h 40m

£139

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sat 18/10

11:59-21:02

1 stop12h 03m

Las Vegas Harry Reid Intl

Mon 20/10

22:27-12:29

1 stop11h 02m

£175

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Fri 14/11

11:59-18:16

1 stop9h 17m

Las Vegas Harry Reid Intl

Mon 17/11

00:15-11:31

1 stop8h 16m

£179

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 20/10

17:59-08:34

2 stops17h 35m

Las Vegas Harry Reid Intl

Thu 23/10

08:51-20:59

1 stop9h 08m

£188

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sun 15/2

06:05-12:54

1 stop9h 49m

Las Vegas Harry Reid Intl

Mon 2/3

23:05-10:21

1 stop8h 16m

£188

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?

In general, February is the cheapest month to fly from New York LaGuardia Airport to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £173. 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 £192.

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

The cheapest day to depart on your flight to Las Vegas is on a Tuesday when prices can be found for as low as £185. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday 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 £294.

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

Our data shows that the cheapest New York LaGuardia Airport to Las Vegas flights are usually those with departure times in the morning. Our users have found flights to Las Vegas in the morning for as low as £220. Flights to Las Vegas are more costly at midday, with an average ticket price of £254. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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 £225 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 £172 on momondo.

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

As of September 2025, prices for New York LaGuardia Airport to Las Vegas flights are approximately 2% cheaper 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

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.
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  • 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 2232.2 mi. By plane, this route typically takes 7h 25m.

  • 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 were last updated today.

  • 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 layovers 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 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.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Kingman
Paradise
Laughlin
North Las Vegas
Mesquite
Boulder City
Furnace Creek
Mount Charleston

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Las Vegas from New York which offer a flexible booking policy as well as other useful filters and features.

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?

Price alerts on flights to Las Vegas from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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