Find cheap flights from Washington to Las Vegas

LAS

Find cheap flights from Washington to Las Vegas

Round-trip
Economy
Washington (WAS)
Las Vegas McCarran
Tue 6/2
Tue 6/9
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Las Vegas

Good to know

Low season

September Best time to beat the crowds with an average 4% drop in price.

High season

December Most popular time to fly with an average 10% increase in price.

Average price of a round-trip

$216 (avg. price over the last 2 weeks)

Good deal for a round-trip

$98 or less

FAQs for booking Washington to Las Vegas flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

Airports
Origin
Seattle
$71
only
$71
Pasco
$97
only
$97
Bellingham
$73
only
$73
Destination
Las Vegas
$71
only
$71
Sat, Jul 4
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 37m
Tue, Jul 7
LAS
Las Vegas McCarran Airport
SEA
Seattle/Tacoma Airport
2h 32m
Trip: 4 days
Based on null reviews
Thu, Jul 16
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 37m
Sun, Jul 19
LAS
Las Vegas McCarran Airport
SEA
Seattle/Tacoma Airport
2h 42m
Trip: 4 days
Based on null reviews
Sat, Jun 20
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 29m
Mon, Jun 22
LAS
Las Vegas McCarran Airport
SEA
Seattle/Tacoma Airport
2h 44m
Trip: 3 days
Based on null reviews
Mon, Jul 20
BLI
Bellingham
LAS
Las Vegas McCarran Airport
2h 29m
Fri, Jul 24
LAS
Las Vegas McCarran Airport
BLI
Bellingham
2h 32m
Trip: 5 days
Based on null reviews
Sat, Aug 1
BLI
Bellingham
LAS
Las Vegas McCarran Airport
2h 28m
Fri, Aug 7
LAS
Las Vegas McCarran Airport
BLI
Bellingham
2h 25m
Trip: 7 days
Based on null reviews
Wed, Aug 19
BLI
Bellingham
LAS
Las Vegas McCarran Airport
2h 28m
Thu, Aug 27
LAS
Las Vegas McCarran Airport
BLI
Bellingham
2h 38m
Trip: 9 days
Based on null reviews
Fri, May 29
PSC
Pasco Tri Cities
LAS
Las Vegas McCarran Airport
2h 05m
Mon, Jun 1
LAS
Las Vegas McCarran Airport
PSC
Pasco Tri Cities
2h 11m
Trip: 4 days
Based on null reviews
Fri, Jun 12
PSC
Pasco Tri Cities
LAS
Las Vegas McCarran Airport
2h 05m
Mon, Jun 15
LAS
Las Vegas McCarran Airport
PSC
Pasco Tri Cities
2h 14m
Trip: 4 days
Based on null reviews
Wed, Jul 15
PSC
Pasco Tri Cities
LAS
Las Vegas McCarran Airport
2h 06m
Fri, Jul 17
LAS
Las Vegas McCarran Airport
PSC
Pasco Tri Cities
2h 08m
Trip: 3 days
Based on null reviews
Mon, Jun 15
PSC
Pasco Tri Cities
LAS
Las Vegas McCarran Airport
2h 05m
Mon, Jun 22
LAS
Las Vegas McCarran Airport
PSC
Pasco Tri Cities
2h 14m
Trip: 8 days
Based on null reviews
Wed, Jul 15
PSC
Pasco Tri Cities
LAS
Las Vegas McCarran Airport
2h 06m
Mon, Jul 20
LAS
Las Vegas McCarran Airport
PSC
Pasco Tri Cities
2h 08m
Trip: 6 days
Based on null reviews
Mon, Jun 15
PSC
Pasco Tri Cities
LAS
Las Vegas McCarran Airport
2h 05m
Fri, Jun 26
LAS
Las Vegas McCarran Airport
PSC
Pasco Tri Cities
2h 14m
Trip: 12 days
Based on null reviews
Sun, Jul 5
BLI
Bellingham
LAS
Las Vegas McCarran Airport
2h 29m
Thu, Jul 9
LAS
Las Vegas McCarran Airport
BLI
Bellingham
26h 19m
Trip: 5 days
Based on null reviews
Sat, Aug 1
BLI
Bellingham
LAS
Las Vegas McCarran Airport
16h 33m
Fri, Aug 7
LAS
Las Vegas McCarran Airport
BLI
Bellingham
2h 25m
Trip: 7 days
Based on null reviews
Thu, Sep 17
BLI
Bellingham
LAS
Las Vegas McCarran Airport
2h 30m
Mon, Sep 21
LAS
Las Vegas McCarran Airport
BLI
Bellingham
2h 40m
Trip: 5 days
Based on null reviews
Mon, Jul 20
BLI
Bellingham
LAS
Las Vegas McCarran Airport
12h 43m
Fri, Jul 24
LAS
Las Vegas McCarran Airport
BLI
Bellingham
2h 25m
Trip: 5 days
Based on null reviews
Mon, Aug 24
PSC
Pasco Tri Cities
LAS
Las Vegas McCarran Airport
2h 05m
Fri, Aug 28
LAS
Las Vegas McCarran Airport
PSC
Pasco Tri Cities
2h 15m
Trip: 5 days
Based on null reviews
Wed, Aug 19
BLI
Bellingham
LAS
Las Vegas McCarran Airport
17h 04m
Thu, Aug 27
LAS
Las Vegas McCarran Airport
BLI
Bellingham
2h 38m
Trip: 9 days
Based on null reviews
Tue, Jul 14
PSC
Pasco Tri Cities
LAS
Las Vegas McCarran Airport
4h 18m
Wed, Jul 22
LAS
Las Vegas McCarran Airport
PSC
Pasco Tri Cities
2h 08m
Trip: 9 days
Based on null reviews
Sat, Sep 19
BLI
Bellingham
LAS
Las Vegas McCarran Airport
2h 30m
Tue, Sep 22
LAS
Las Vegas McCarran Airport
BLI
Bellingham
2h 40m
Trip: 4 days
Based on null reviews

Book cheap flights from Washington to Las Vegas (one-way)

Airports
Origin
Seattle
$37
only
$37
Bellingham
$36
only
$36
Destination
Las Vegas
$36
only
$36
Fri, Jun 5
BLI
Bellingham
LAS
Las Vegas McCarran Airport
2h 29m
Based on null reviews
Fri, Jul 10
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 40m
Based on null reviews
Tue, Aug 11
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 33m
Based on null reviews
Mon, Jun 8
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 29m
Based on null reviews
Mon, Aug 3
BLI
Bellingham
LAS
Las Vegas McCarran Airport
2h 28m
Based on null reviews
Fri, Jun 5
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 29m
Based on null reviews
Sat, Jun 20
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 29m
Based on null reviews
Sat, Aug 15
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 33m
Based on null reviews
Thu, Jul 23
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 33m
Based on null reviews
Mon, May 25
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 29m
Based on null reviews
Mon, Aug 10
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
10h 19m
Based on null reviews
Fri, May 29
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 29m
Based on null reviews
Sat, Jul 11
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 38m
Based on null reviews
Tue, Jul 7
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
6h 07m
Based on null reviews
Wed, Aug 12
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
6h 07m
Based on null reviews
Thu, Aug 13
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 40m
Based on null reviews
Sat, Jul 11
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
4h 47m
Based on null reviews
Fri, Jul 10
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
2h 28m
Based on null reviews
Sat, Jul 11
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
11h 37m
Based on null reviews
Fri, Jul 10
SEA
Seattle/Tacoma Airport
LAS
Las Vegas McCarran Airport
6h 15m
Based on null reviews

Top 4 airlines serving Washington to Las Vegas McCarran

Scores according to KAYAK customer reviews

8.2
JetBlue
Overall score based on 19,144 reviews
8.3
Boarding
8.3
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Airline reviews
Read more about JetBlue
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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