Find Cheap Flights from Islip Long Island to Las Vegas McCarran (ISP - LAS)

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Looking for a cheap flight? 25% of our users found flights on this route for $346 or less.

FAQs for Booking Islip Long Island to Las Vegas McCarran Flights

How long does a flight from Islip Long Island to Las Vegas McCarran take?
An average nonstop flight takes 7h 59m, covering a distance of 2278 miles.
Which airlines provide the cheapest flights from Islip Long Island to Las Vegas McCarran?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($228) and Frontier ($249)
Do I need a passport to fly between Islip Long Island and Las Vegas McCarran?
No.
What’s the cheapest day of the week to fly Islip Long Island to Las Vegas McCarran?
For Islip Long Island to Las Vegas McCarran, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Las Vegas McCarran back to Islip Long Island, the best deals are generally found on Monday, with Tuesday being the most expensive.

Book cheap flights from Islip Long Island to Las Vegas McCarran (round-trip)

Airports
Origin
Islip
$228
only
$228
Destination
Las Vegas
$228
only
$228
Sat, Apr 14
ISP
LAS
11h 57m
Tue, Apr 17
LAS
ISP
9h 55m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
ISP
LAS
7h 59m
Fri, May 11
LAS
ISP
7h 46m
Trip: 10 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

COS
SAN
Excellent 10.0

Comfortable and affordable

None

DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

MIA
PHL
Okay 5.3

Boarding was smooth and fast. The travel time was a bit faster than predicted too.

With lack of reclining seats and no complimentary snacks or drinks at all, the comfort scale is lacking. Even the tray tables were replaced by miniature, undersized, pieces. Even with the discounted prices, it’s hard to want to fly with them again.

LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

Wed, May 2
ISP
LAS
11h 57m
Wed, May 9
LAS
ISP
9h 22m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 5
ISP
LAS
7h 59m
Fri, May 11
LAS
ISP
7h 46m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

MCI
DEN
Excellent 10.0

Very smooth flight

MIA
DEN
Excellent 10.0

On time Departure, Early Arrival. Excellent Flight Crew

Seats don't recline, tiny tray Table

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

COS
SAN
Excellent 10.0

Comfortable and affordable

None

Sat, May 5
ISP
LAS
11h 57m
Wed, May 9
LAS
ISP
9h 22m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 7
ISP
LAS
7h 59m
Fri, May 11
LAS
ISP
7h 46m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCI
DEN
Excellent 10.0

Very smooth flight

LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

AUS
PHX
Good 6.0

Flight was delayed

DEN
DCA
Mediocre 3.3

Non stop

Late flight with no explanation. No WiFi Nickel and dime you to death

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

Sat, Apr 14
ISP
LAS
11h 57m
Sat, Apr 21
LAS
ISP
9h 55m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 12
ISP
LAS
7h 59m
Fri, May 18
LAS
ISP
7h 46m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
ABQ
DEN
Mediocre 2.0

They had to fly in 2 plains to try and get us out. They didn’t offer meal vouchers until 51/3 hours into the delay.

DEN
DCA
Mediocre 3.3

Non stop

Late flight with no explanation. No WiFi Nickel and dime you to death

AUS
PHX
Good 6.0

Flight was delayed

COS
SAN
Excellent 10.0

Comfortable and affordable

None

MIA
DEN
Excellent 10.0

On time Departure, Early Arrival. Excellent Flight Crew

Seats don't recline, tiny tray Table

Tue, Apr 17
ISP
LAS
11h 57m
Sat, Apr 21
LAS
ISP
9h 55m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
ISP
LAS
11h 57m
Mon, May 7
LAS
ISP
18h 06m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 21
ISP
LAS
8h 21m
Thu, Apr 26
LAS
ISP
18h 05m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

DEN
DCA
Mediocre 3.3

Non stop

Late flight with no explanation. No WiFi Nickel and dime you to death

MCI
DEN
Excellent 10.0

Very smooth flight

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

Wed, May 2
ISP
LAS
11h 57m
Mon, May 7
LAS
ISP
18h 06m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
ISP
LAS
7h 59m
Tue, May 15
LAS
ISP
9h 46m
Trip: 14 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
DCA
Mediocre 3.3

Non stop

Late flight with no explanation. No WiFi Nickel and dime you to death

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

COS
SAN
Excellent 10.0

Comfortable and affordable

None

MIA
DEN
Excellent 10.0

On time Departure, Early Arrival. Excellent Flight Crew

Seats don't recline, tiny tray Table

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

Sat, May 5
ISP
LAS
11h 57m
Mon, May 7
LAS
ISP
18h 06m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 5
ISP
LAS
7h 59m
Tue, May 15
LAS
ISP
9h 46m
Trip: 11 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCI
DEN
Excellent 10.0

Very smooth flight

MIA
DEN
Excellent 10.0

On time Departure, Early Arrival. Excellent Flight Crew

Seats don't recline, tiny tray Table

ABQ
DEN
Mediocre 2.0

They had to fly in 2 plains to try and get us out. They didn’t offer meal vouchers until 51/3 hours into the delay.

DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

Mon, May 7
ISP
LAS
7h 59m
Tue, May 15
LAS
ISP
9h 46m
Trip: 9 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MIA
PHL
Okay 5.3

Boarding was smooth and fast. The travel time was a bit faster than predicted too.

With lack of reclining seats and no complimentary snacks or drinks at all, the comfort scale is lacking. Even the tray tables were replaced by miniature, undersized, pieces. Even with the discounted prices, it’s hard to want to fly with them again.

COS
SAN
Excellent 10.0

Comfortable and affordable

None

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

MIA
DEN
Excellent 10.0

On time Departure, Early Arrival. Excellent Flight Crew

Seats don't recline, tiny tray Table

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

Tue, May 15
ISP
LAS
11h 57m
Fri, May 18
LAS
ISP
18h 56m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 9
ISP
LAS
7h 59m
Sat, May 12
LAS
ISP
9h 22m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 24
ISP
LAS
16h 22m
Tue, Feb 27
LAS
ISP
16h 18m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

MIA
PHL
Okay 5.3

Boarding was smooth and fast. The travel time was a bit faster than predicted too.

With lack of reclining seats and no complimentary snacks or drinks at all, the comfort scale is lacking. Even the tray tables were replaced by miniature, undersized, pieces. Even with the discounted prices, it’s hard to want to fly with them again.

MIA
DEN
Excellent 10.0

On time Departure, Early Arrival. Excellent Flight Crew

Seats don't recline, tiny tray Table

ABQ
DEN
Mediocre 2.0

They had to fly in 2 plains to try and get us out. They didn’t offer meal vouchers until 51/3 hours into the delay.

Wed, Apr 4
ISP
LAS
16h 24m
Tue, Apr 10
LAS
ISP
9h 54m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
COS
SAN
Excellent 10.0

Comfortable and affordable

None

ABQ
DEN
Mediocre 2.0

They had to fly in 2 plains to try and get us out. They didn’t offer meal vouchers until 51/3 hours into the delay.

MIA
PHL
Okay 5.3

Boarding was smooth and fast. The travel time was a bit faster than predicted too.

With lack of reclining seats and no complimentary snacks or drinks at all, the comfort scale is lacking. Even the tray tables were replaced by miniature, undersized, pieces. Even with the discounted prices, it’s hard to want to fly with them again.

DEN
DCA
Mediocre 3.3

Non stop

Late flight with no explanation. No WiFi Nickel and dime you to death

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

Islip Long Island to Las Vegas McCarran Flight Information

Flights Arrive in Las Vegas McCarran
Flights Depart from Islip Long Island
Flight Price $228
Distance 2278 miles
Airlines Frontier
*
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