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Cheap flights from New York LaGuardia Airport to Las Vegas from £70

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LAS
3 Sep — 10 Sep1
1 adult

Cheap flight deals from LaGuardia to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£122

One-way from

£70

Popular in

December

Cheapest in

February

Average price

£235
Frontier
  • Frontier
  • 26/10-30/10
  • 2 total stops
  • 22h 50m total
  • New York to Las Vegas
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Frontier
  • Frontier
  • 25/10
  • 1 total stop
  • 10h 20m total
  • New York to Las Vegas
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from LaGuardia to Las Vegas

Cheapest flights from LaGuardia to Las Vegas
Explore the most affordable flight options available from LaGuardia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sun 26/1022:00LGA - LAS
1 stop12h 04mFrontier
Thu 30/1021:43LAS - LGA
1 stop10h 46mFrontier
Deal found 28/8£122
Sat 11/1022:55LGA - LAS
1 stop12h 07mFrontier
Sat 18/1023:03LAS - LGA
1 stop8h 27mFrontier
Deal found 27/8£123
Mon 13/1006:25LGA - LAS
1 stop7h 30mSouthwest
Tue 21/1008:00LAS - LGA
1 stop9h 00mSouthwest
Deal found 27/8£144
Sat 1/1105:45LGA - LAS
1 stop11h 30mSpirit Airlines
Fri 7/1100:58LAS - LGA
1 stop12h 02mSpirit Airlines
Deal found 27/8£145
Sat 25/1007:10LGA - LAS
1 stop8h 10mSouthwest
Mon 27/1005:30LAS - LGA
1 stop6h 15mSouthwest
Deal found 26/8£147
Tue 28/1006:15LGA - LAS
2 stops9h 40mSouthwest
Sat 8/1123:40LAS - LGA
1 stop6h 35mSouthwest
Deal found 27/8£148
Fri 26/914:10LGA - LAS
1 stop9h 00mSouthwest
Sun 28/905:00LAS - LGA
1 stop8h 15mSouthwest
Deal found 27/8£149
Sun 21/906:05LGA - LAS
1 stop7h 55mSouthwest
Tue 30/923:25LAS - LGA
1 stop7h 35mSouthwest
Deal found 26/8£152
Sat 8/1107:25LGA - LAS
2 stops12h 15mSouthwest
Tue 11/1123:40LAS - LGA
1 stop8h 50mSouthwest
Deal found 26/8£152
Tue 23/909:00LGA - LAS
1 stop10h 05mSouthwest
Sun 28/905:00LAS - LGA
1 stop8h 15mSouthwest
Deal found 27/8£154
Tue 23/910:55LGA - LAS
2 stops9h 40mSouthwest
Tue 30/923:25LAS - LGA
1 stop7h 35mSouthwest
Deal found 27/8£155

Cheapflights Fare Finder

 
Customise your flight search to find flights from LaGuardia 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, Cheapflights users made 858,174 searches. Data last updated 29 August 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

LaGuardia

Fly to

Las Vegas

Route

Depart

Return

Price

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sat 4/10

12:30-18:00

1 stop8h 30m

Las Vegas Harry Reid Intl

Thu 9/10

23:45-11:40

1 stop8h 55m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Wed 5/11

12:30-17:20

1 stop7h 50m

Las Vegas Harry Reid Intl

Tue 11/11

12:10-23:10

1 stop8h 00m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 13/10

06:25-10:55

1 stop7h 30m

Las Vegas Harry Reid Intl

Thu 16/10

05:10-16:25

1 stop8h 15m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 30/9

14:10-18:25

1 stop7h 15m

Las Vegas Harry Reid Intl

Sat 4/10

06:25-16:00

1 stop6h 35m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 11/11

06:00-11:45

1 stop8h 45m

Las Vegas Harry Reid Intl

Wed 12/11

08:10-17:45

1 stop6h 35m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 13/10

06:25-10:55

1 stop7h 30m

Las Vegas Harry Reid Intl

Tue 21/10

08:00-20:00

1 stop9h 00m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Wed 5/11

15:50-22:00

1 stop9h 10m

Las Vegas Harry Reid Intl

Wed 12/11

11:15-22:55

1 stop8h 40m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sat 8/11

16:30-21:30

1 stop8h 00m

Las Vegas Harry Reid Intl

Wed 12/11

11:05-21:25

1 stop7h 20m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Mon 20/10

18:25-23:30

1 stop8h 05m

Las Vegas Harry Reid Intl

Thu 23/10

05:10-16:25

1 stop8h 15m

£144

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Wed 8/10

07:20-12:10

1 stop7h 50m

Las Vegas Harry Reid Intl

Wed 15/10

11:55-21:10

1 stop6h 15m

£144

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 23 results
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Best time to book a flight from LaGuardia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from LaGuardia with our price prediction graph.
Estimated return 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 New York LaGuardia Airport to Las Vegas

How far ahead should I book a flight from New York LaGuardia Airport to Las Vegas?

Use this chart to determine the optimal time to book a return flight from LaGuardia to Las Vegas. Price data was last updated on 22 August 2025.

The best time to book flights from New York LaGuardia Airport to Las Vegas is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York LaGuardia Airport to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Las Vegas (average of £689). Flying from New York LaGuardia Airport to Las Vegas in July is currently the most expensive (average of £1,020). 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.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from New York LaGuardia?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from New York LaGuardia to Las Vegas. You should not have trouble finding flights to Harry Reid Intl from New York LaGuardia; the airport handles an average of 0 inbound flights from New York LaGuardia per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Las Vegas airport from New York LaGuardia. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

  • How long is the flight from New York LaGuardia Airport to Las Vegas?

    Departing from New York LaGuardia Airport to Las Vegas will take you 8h 30m. The distance between New York LaGuardia Airport and Las Vegas is about 2235 mi.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Las Vegas one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at £70. Spirit Airlines flights start at £70 while deals on Southwest start at £73 one-way.

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

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

  • How can I find direct flights from LaGuardia to Las Vegas?

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to Las Vegas 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 New York LaGuardia Airport to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Las Vegas (average of £689). Flying from New York LaGuardia Airport to Las Vegas in July is currently the most expensive (average of £1,020). 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

Travelling to a place near Las Vegas?

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

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Alternative routes for LaGuardia to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Users can book flights with no change fees policies with our dedicated filters. Book flights from LaGuardia to Las Vegas flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from LaGuardia to Las Vegas become cheaper?

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