How does KAYAK find such low prices on flights from Washington to Las Vegas?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Las Vegas. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Las Vegas?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Las Vegas?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Las Vegas?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$28 CHEAP FLIGHTS from Washington to Las Vegas

LAS

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$78

Typical prices: $150-$337

Multiple Airlines

Sun 12/14Thu 12/18

SEA - LAS • Non-stop

Cheapest one-way

$28

Typical prices: $157-$274

Frontier

Mon 12/15

PAE - LAS • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Las Vegas!

Flight Deals

Cheap Flights from Washington to Las Vegas

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Las Vegas

Sun, Dec 14 - Thu, Dec 18

6:18 pm - 8:53 pmSEA-LAS

2h 35mnonstop

1:45 pm - 4:39 pmLAS-SEA

2h 54mnonstop

$78Multiple Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

3:12 pm - 5:41 pmSEA-LAS

2h 29mnonstop

10:55 am - 1:51 pmLAS-SEA

2h 56mnonstop

$79Multiple Airlines

Find Deal

Tue, Dec 16 - Sat, Dec 20

6:26 pm - 9:00 pmSEA-LAS

2h 34mnonstop

8:37 am - 11:31 amLAS-SEA

2h 54mnonstop

$80Multiple Airlines

Find Deal

Thu, Feb 5 - Sun, Feb 8

12:34 pm - 11:39 pmSEA-LAS

11h 05m1 stop

7:50 am - 10:46 amLAS-SEA

2h 56mnonstop

$84Frontier

Find Deal

Thu, Jan 8 - Mon, Jan 12

6:48 pm - 11:29 pmSEA-LAS

4h 41m1 stop

5:01 pm - 8:00 pmLAS-SEA

2h 59mnonstop

$85Frontier

Find Deal

Fri, Jan 23 - Thu, Jan 29

9:30 am - 12:06 pmBLI-LAS

2h 36mnonstop

10:56 am - 1:51 pmLAS-BLI

2h 55mnonstop

$102Allegiant Air

Find Deal

Thu, Dec 11 - Mon, Dec 15

3:45 pm - 6:19 pmBLI-LAS

2h 34mnonstop

7:26 pm - 10:14 pmLAS-BLI

2h 48mnonstop

$105Allegiant Air

Find Deal

Mon, Jan 5 - Fri, Jan 9

9:00 am - 11:34 amPAE-LAS

2h 34mnonstop

8:57 pm - 11:47 pmLAS-PAE

2h 50mnonstop

$116Alaska Airlines

Find Deal

Mon, Dec 15 - Fri, Dec 19

8:20 am - 10:57 amPAE-LAS

2h 37mnonstop

8:57 pm - 11:47 pmLAS-PAE

2h 50mnonstop

$117Alaska Airlines

Find Deal

Fri, Jan 2 - Fri, Jan 9

5:10 am - 9:57 amEAT-LAS

4h 47m1 stop

3:58 pm - 12:05 amLAS-EAT

8h 07m1 stop

$318Hawaiian Airlines

Find Deal

Useful Info

Low season	June
High season	December
Cheapest flight	$28

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 9% increase in price.

Flight from Everett to Las Vegas

Verified travelerFlew with FrontierSEA-LASAug 2024

Get there very early. The Seattle airport is nuts! I got there three hours early and barely made my flight!

Verified travelerFlew with Alaska AirlinesSEA-LASApr 2024

Always come early so you don’t experience waiting times

How does KAYAK find such low prices on flights from Washington to Las Vegas?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Las Vegas.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Las Vegas?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Las Vegas?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Las Vegas?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Primm

Winchester

Sunrise Manor

Everything you need to know for your flight to Las Vegas

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Las Vegas

Las Vegas (LAS)

LAS

$28 Find Cheap Flights from Washington to Las Vegas

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

Everything you should know

Cheap Flights from Washington to Las Vegas

Recent round-trip flight deals from Washington to Las Vegas

Recent one-way flight deals from Washington to Las Vegas

Recent last minute flight deals from Washington to Las Vegas

Recent direct flight deals from Washington to Las Vegas

Good to know

Flights from Washington to Las Vegas: the best tips from KAYAK users

FAQs for booking flights from Washington to Las Vegas

How does KAYAK find such low prices on flights from Washington to Las Vegas?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Las Vegas.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Las Vegas?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Las Vegas?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Las Vegas?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Las Vegas?

Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

Cabin class types available on flights to Washington

Complete your trip to Las Vegas with a hotel stay or car rental

Find direct flights for Las Vegas

Flights to other popular destinations

Flights from domestic origins to Las Vegas

Choose which airport to fly into in Las Vegas

Find deals for your return flight