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Find Cheap Flights from Washington to Las Vegas McCarran (WAS - LAS)

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Washington to Las Vegas McCarran Flight Information

Avg. Flight Duration 4h 48m
Flights Arrive in Las Vegas McCarran
Flights Depart from Washington
Flight Price $89
Distance 2,084 miles
Airlines Frontier, Alaska Airlines, JetBlue

Good to Know

Low Season:
January
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
17%
expected price increase
Average Price:
$306
(avg. price over the last 2 weeks)
Good Deal:
$216
or less (round trip)

When to Book Flights from Washington to Las Vegas McCarran

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $216 or less.
The cheapest flight from Washington to Las Vegas McCarran was found 24 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is January.
Morning departure is around 5% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Washington to Las Vegas McCarran Flights

How long does a flight from Washington to Las Vegas McCarran take?
An average nonstop flight takes 5h 00m, covering a distance of 2084 miles.
How many flights are there between Washington and Las Vegas McCarran?
There are 243 (nonstop) flights between Washington and Las Vegas McCarran per week, averaging 35 per day.
Which airlines provide the cheapest flights from Washington to Las Vegas McCarran?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($89), Multiple Airlines ($172) and Alaska Airlines ($213).
Do I need a passport to fly between Washington and Las Vegas McCarran?
No.
Which airlines fly most frequently between Washington and Las Vegas McCarran?
Southwest (7 times daily), United (6 times daily), Austrian Airlines (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Washington to Las Vegas McCarran?
For Washington to Las Vegas McCarran, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Las Vegas McCarran back to Washington, the best deals are generally found on Thursday, with Wednesday being the most expensive.

Book cheap flights from Washington to Las Vegas McCarran (round-trip)

Airports
Origin
Washington
$89
only
$89
Destination
Las Vegas
$89
only
$89
Sun, Sep 9
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
5h 10m
Tue, Sep 18
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 10 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 34 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Mediocre 2.6

Baggage claim took way too long

IAD
LAS
Okay 4.0

Very little

Flight was delayed and Frontier doesn't even give you water without paying.

IAD
LAS
Mediocre 2.6

The most uncomfortable seats I have every had. And absolute torture for a 4 hour flight. Flight attendants were not happy and acted like they had no interest in being on our flight.

IAD
LAS
Okay 4.3

Nada

Everything

IAD
LAS
Excellent 10.0

I liked the boarding process after boarding started

I did not like the wait time to board

Tue, Aug 28
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
9h 32m
Sat, Sep 1
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 34m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Sep 1
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
5h 00m
Thu, Sep 6
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 6 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 34 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Okay 4.0

Very little

Flight was delayed and Frontier doesn't even give you water without paying.

IAD
LAS
Mediocre 3.0

Nothing.

IAD
LAS
Excellent 10.0

Liked everything just wanted a better seating choice

The middle seat

IAD
LAS
Mediocre 2.6

The most uncomfortable seats I have every had. And absolute torture for a 4 hour flight. Flight attendants were not happy and acted like they had no interest in being on our flight.

IAD
LAS
Excellent 9.0

Some questions aren't relevant to my flight. The pilot negotiated turbulence, and we arrived early.

Sat, Sep 8
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
7h 37m
Tue, Sep 11
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 22,683 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
EWR
LAX
Excellent 10.0

The festive yet relaxing lighting during boatding, the great in flight movies, the friendly helpful staff, our generous legroom, the comfier than usual seats, the food ordering system.

The food quality could be improved with some more organic options.

LGA
DAL
Okay 4.6

So unprofessional

SEA
IAH
Good 6.3

The flight crew was friendly

The flight was 1.5 hours late, the airport was full of people waiting for their flight. There’re no seating available at the gate, we have sit further away and that makes it hard to hear any announcement regarding the status of our flight.

LAX
SEA
Excellent 8.0

Fast trip

DEN
SEA
Good 6.6

We were sitting in first class. My husband went to use the restroom in our cabin and the female flight attendant told him to go back behind the curtain and use the bathroom assigned to his cabinet. He is Colombian and she surely profiled him, as I saw two other passengers from coach use the first class bathroom with no concerns.

Tue, Sep 11
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
8h 01m
Tue, Sep 18
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 12,571 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
JFK
PHX
Okay 4.3

Leg room was great and bathrooms were kept clean and well stocked

Delayed departures on all flights of my itinerary, outdated airplane, and cabin crew member, Chris, did not smile or acknowledge requests throughout flight.

ATL
MCO
Excellent 8.0

JetBlue has always been decent. I like that this trip the flight was an easy board on and off.

With all Planes now it seems the seats are for quantity and less quality. So it's fairly uncomfortable to sit in them. Plus when you have back problems that doesn't help. Cheap ticket will equal a cheap seat.

LGB
SFO
Good 6.0

The flight attendants were very communicative and helped get us all boarded in time

The stress of possibly not getting off the ground in time and having a very long layover then taxing at the gate for over 30 minutes was frustrating

PHX
JFK
Excellent 8.6

The plane ride was comfortable. Staff was great

NO PLUGS No usb outlets

KIN
JFK
Okay 5.0

Entertainment

Delays

Wed, Aug 29
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
9h 32m
Fri, Aug 31
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 34m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Sep 1
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
5h 00m
Tue, Sep 11
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 11 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 34 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Good 6.3

They gave me and someone else the same seat luckily it wasn’t a packed flight and was able to move to a row that was empty

IAD
LAS
Mediocre 2.0

There flight was over booked. My wife and I were the only two left in the terminal this morning as we watched everyone leave for Las Vegas! I’ll be missing a wedding today frontier! Thank you!

The whole experience was awful!

IAD
LAS
Good 6.0

Better plane then the one going to Washington DC

I sat separate from my family members.

IAD
LAS
Mediocre 2.6

Baggage claim took way too long

IAD
LAS
Good 6.0

It would take little effort for the flight attendant to say which terminal the baggage claim is. If she can say the carousel number, she can say the terminal number. Half the flight went to the wrong baggage claim and had to wait in the heat for the shuttle in order to get to the right one.

Tue, Sep 4
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
9h 32m
Thu, Sep 6
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Sep 9
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
5h 10m
Thu, Sep 13
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 5 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 34 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Mediocre 3.0

Nothing.

IAD
LAS
Mediocre 2.0

There flight was over booked. My wife and I were the only two left in the terminal this morning as we watched everyone leave for Las Vegas! I’ll be missing a wedding today frontier! Thank you!

The whole experience was awful!

IAD
LAS
Mediocre 2.6

Baggage claim took way too long

IAD
LAS
Okay 4.3

Nada

Everything

IAD
LAS
Excellent 10.0

I liked the boarding process after boarding started

I did not like the wait time to board

Tue, Oct 9
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
13h 07m
Thu, Oct 25
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Sep 12
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
8h 01m
Tue, Sep 18
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 7 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 12,571 reviews
Overall
8.2
Boarding
8.3
Comfort
8.3
Crew
8.6
Entertainment
7.9
Food
7.8
ATL
MCO
Excellent 8.0

JetBlue has always been decent. I like that this trip the flight was an easy board on and off.

With all Planes now it seems the seats are for quantity and less quality. So it's fairly uncomfortable to sit in them. Plus when you have back problems that doesn't help. Cheap ticket will equal a cheap seat.

BOS
PIT
Mediocre 3.6

We were delayed by over an hour on our flight to Bosand then delayed, undelayed and then sat on plane waiting for another crew for over an hour. Jet Blue we expected better from you.

PHX
JFK
Excellent 8.6

The plane ride was comfortable. Staff was great

NO PLUGS No usb outlets

BOS
SFO
Good 6.3

Onboard staff was great

Boarded late, other flights planned on this trip one was canceled and the other was also late. Was told at boarding that bag checked at boarding would be at carousel at the end of flight, but it wasn't. Took forever to get a response and then the bag is still missing 2 days later and response has been terrible trying to sort it out.

KIN
JFK
Okay 5.0

Entertainment

Delays

Mon, Sep 3
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
5h 00m
Thu, Sep 13
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 11 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 34 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Excellent 10.0

Liked everything just wanted a better seating choice

The middle seat

IAD
LAS
Okay 4.0

Very little

Flight was delayed and Frontier doesn't even give you water without paying.

IAD
LAS
Okay 4.3

Nada

Everything

IAD
LAS
Mediocre 2.6

The most uncomfortable seats I have every had. And absolute torture for a 4 hour flight. Flight attendants were not happy and acted like they had no interest in being on our flight.

IAD
LAS
Good 6.0

Better plane then the one going to Washington DC

I sat separate from my family members.

Sat, Sep 22
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
9h 13m
Thu, Sep 27
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 6 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 22,683 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
EWR
LAX
Excellent 10.0

The festive yet relaxing lighting during boatding, the great in flight movies, the friendly helpful staff, our generous legroom, the comfier than usual seats, the food ordering system.

The food quality could be improved with some more organic options.

EWR
SFO
Okay 4.3

Flight was delayed more than 5 hours. My all schedule had to be changed. I had to wait at Newark airport for 6 hours with my two little children. I want denied board compensation. Alaska has to fix it. I am very upset about this flight.

SEA
LAX
Mediocre 2.0

Had to deplane cause your pilot exceeded his flying hours. Can be easily avoided if you have better management and not cutting things so close.

SAN
PDX
Excellent 10.0

Very friendly agents from boarding to in-flight. Everyone was helpful and kind.

PDX
LAX
Mediocre 2.0

The crew was rude and disrespectful. Disorganized about handing out drinks. Unable to keep passengers from getting up too early on landing or opening bins in an orderly fashion

Wed, Oct 10
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
13h 07m
Thu, Oct 25
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Oct 14
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
5h 10m
Tue, Oct 16
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
18h 15m
Trip: 3 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 34 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Excellent 10.0

I liked the boarding process after boarding started

I did not like the wait time to board

IAD
LAS
Excellent 9.0

Some questions aren't relevant to my flight. The pilot negotiated turbulence, and we arrived early.

IAD
LAS
Good 6.0

It would take little effort for the flight attendant to say which terminal the baggage claim is. If she can say the carousel number, she can say the terminal number. Half the flight went to the wrong baggage claim and had to wait in the heat for the shuttle in order to get to the right one.

IAD
LAS
Mediocre 2.6

The most uncomfortable seats I have every had. And absolute torture for a 4 hour flight. Flight attendants were not happy and acted like they had no interest in being on our flight.

IAD
LAS
Okay 4.3

Nada

Everything

Wed, Oct 17
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
13h 07m
Thu, Oct 18
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Sep 1
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
5h 00m
Wed, Sep 5
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
9h 47m
Trip: 5 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 34 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Mediocre 2.6

Baggage claim took way too long

IAD
LAS
Good 6.0

It would take little effort for the flight attendant to say which terminal the baggage claim is. If she can say the carousel number, she can say the terminal number. Half the flight went to the wrong baggage claim and had to wait in the heat for the shuttle in order to get to the right one.

IAD
LAS
Okay 4.3

Nada

Everything

IAD
LAS
Good 6.3

They gave me and someone else the same seat luckily it wasn’t a packed flight and was able to move to a row that was empty

IAD
LAS
Mediocre 2.0

There flight was over booked. My wife and I were the only two left in the terminal this morning as we watched everyone leave for Las Vegas! I’ll be missing a wedding today frontier! Thank you!

The whole experience was awful!

Wed, Oct 31
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
13h 07m
Thu, Nov 1
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Sep 3
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
5h 00m
Tue, Sep 11
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
18h 15m
Trip: 9 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 34 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Excellent 9.0

Some questions aren't relevant to my flight. The pilot negotiated turbulence, and we arrived early.

IAD
LAS
Excellent 10.0

I liked the boarding process after boarding started

I did not like the wait time to board

IAD
LAS
Okay 4.0

Very little

Flight was delayed and Frontier doesn't even give you water without paying.

IAD
LAS
Mediocre 2.0

There flight was over booked. My wife and I were the only two left in the terminal this morning as we watched everyone leave for Las Vegas! I’ll be missing a wedding today frontier! Thank you!

The whole experience was awful!

IAD
LAS
Excellent 10.0

Liked everything just wanted a better seating choice

The middle seat

Wed, Oct 3
IAD
Washington Dulles Intl
LAS
Las Vegas McCarran
13h 07m
Thu, Oct 4
LAS
Las Vegas McCarran
IAD
Washington Dulles Intl
4h 33m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
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