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.

$40 CHEAP FLIGHTS from Washington to Las Vegas

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Flight Deals

Cheap Flights from Washington to Las Vegas

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

Mon, Nov 16 - Thu, Dec 3

9:11 pm - 11:25 pmPSC Pasco Tri Cities-LAS Las Vegas Harry Reid Intl

2h 14mnonstop

1:39 pm - 4:08 pmLAS Las Vegas Harry Reid Intl-PSC Pasco Tri Cities

2h 29mnonstop

$100Allegiant Air

Sun, Nov 15 - Thu, Nov 19

9:35 am - 12:09 pmBLI Bellingham-LAS Las Vegas Harry Reid Intl

2h 34mnonstop

6:10 am - 8:56 amLAS Las Vegas Harry Reid Intl-BLI Bellingham

2h 46mnonstop

$124Allegiant Air

Sat, Feb 6 - Thu, Feb 11

4:30 pm - 7:00 pmPAE Everett Paine Field-LAS Las Vegas Harry Reid Intl

2h 30mnonstop

7:00 am - 9:41 amLAS Las Vegas Harry Reid Intl-PAE Everett Paine Field

2h 41mnonstop

$137Alaska Airlines

Sat, Jan 9 - Sat, Jan 16

4:30 pm - 7:00 pmPAE Everett Paine Field-LAS Las Vegas Harry Reid Intl

2h 30mnonstop

7:56 pm - 10:45 pmLAS Las Vegas Harry Reid Intl-PAE Everett Paine Field

2h 49mnonstop

$137Alaska Airlines

Sun, Dec 6 - Thu, Dec 10

8:43 pm - 11:07 pmGEG Spokane-LAS Las Vegas Harry Reid Intl

2h 24mnonstop

7:15 am - 11:41 amLAS Las Vegas Harry Reid Intl-GEG Spokane

4h 26m1 stop Portland

$156Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

9:53 pm - 12:31 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 38mnonstop

10:03 am - 1:02 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 59mnonstop

$160Frontier

Sun, Oct 25 - Tue, Oct 27

7:20 pm - 9:43 pmGEG Spokane-LAS Las Vegas Harry Reid Intl

2h 23mnonstop

3:54 pm - 9:40 pmLAS Las Vegas Harry Reid Intl-GEG Spokane

5h 46m1 stop San Diego

$160Multiple Airlines

Mon, Nov 2 - Thu, Nov 5

9:13 pm - 11:59 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 46mnonstop

6:50 am - 9:45 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 55mnonstop

$163Frontier

Sun, Dec 20 - Sat, Dec 26

8:05 pm - 10:46 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 41mnonstop

6:00 am - 8:58 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 58mnonstop

$164Delta

Sun, Dec 20 - Thu, Dec 24

8:05 pm - 10:46 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 41mnonstop

6:00 am - 8:58 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 58mnonstop

$164Delta

Recent last minute flight deals from Washington to Las Vegas

Mon, Oct 12 - Fri, Oct 16

6:00 am - 8:33 amBLI Bellingham-LAS Las Vegas Harry Reid Intl

2h 33mnonstop

8:47 pm - 11:34 pmLAS Las Vegas Harry Reid Intl-BLI Bellingham

2h 47mnonstop

$159Allegiant Air

Thu, Oct 15 - Thu, Oct 22

4:58 pm - 7:31 pmBLI Bellingham-LAS Las Vegas Harry Reid Intl

2h 33mnonstop

10:53 am - 1:40 pmLAS Las Vegas Harry Reid Intl-BLI Bellingham

2h 47mnonstop

$163Allegiant Air

Thu, Oct 15 - Thu, Oct 29

9:16 pm - 11:56 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:45 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 55mnonstop

$218Frontier

Thu, Oct 15 - Thu, Oct 29

10:03 am - 4:51 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

6h 48m1 stop Ontario

6:50 am - 9:45 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 55mnonstop

$222Frontier

Thu, Oct 15 - Tue, Nov 10

9:16 pm - 11:56 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

10:47 am - 1:40 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 53mnonstop

$256Multiple Airlines

Wed, Oct 14 - Wed, Oct 28

3:33 pm - 6:09 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 36mnonstop

6:02 am - 8:49 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 47mnonstop

$322Alaska Airlines

Wed, Oct 14 - Thu, Oct 29

6:23 pm - 9:00 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 37mnonstop

7:02 am - 9:50 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 48mnonstop

$322Alaska Airlines

Mon, Oct 12 - Fri, Oct 16

8:14 pm - 10:26 pmPSC Pasco Tri Cities-LAS Las Vegas Harry Reid Intl

2h 12mnonstop

9:45 am - 5:23 pmLAS Las Vegas Harry Reid Intl-PSC Pasco Tri Cities

7h 38m1 stop Seattle/Tacoma Intl

$337Multiple Airlines

Thu, Oct 15 - Tue, Nov 10

5:30 am - 11:10 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 40m2 stops Sacramento Intl Santa Barbara

2:05 pm - 9:40 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

7h 35m2 stops San Diego Oakland

$361Southwest

Thu, Oct 15 - Mon, Oct 26

5:30 am - 11:10 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 40m2 stops Sacramento Intl Santa Barbara

8:10 pm - 1:40 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

5h 30m1 stop Phoenix Sky Harbor Intl

$409Southwest

Recent direct flight deals from Washington to Las Vegas

Mon, Nov 16 - Thu, Dec 3

9:11 pm - 11:25 pmPSC Pasco Tri Cities-LAS Las Vegas Harry Reid Intl

2h 14mnonstop

1:39 pm - 4:08 pmLAS Las Vegas Harry Reid Intl-PSC Pasco Tri Cities

2h 29mnonstop

$100Allegiant Air

Sun, Nov 15 - Thu, Nov 19

9:35 am - 12:09 pmBLI Bellingham-LAS Las Vegas Harry Reid Intl

2h 34mnonstop

6:10 am - 8:56 amLAS Las Vegas Harry Reid Intl-BLI Bellingham

2h 46mnonstop

$124Allegiant Air

Sat, Feb 6 - Thu, Feb 11

4:30 pm - 7:00 pmPAE Everett Paine Field-LAS Las Vegas Harry Reid Intl

2h 30mnonstop

7:00 am - 9:41 amLAS Las Vegas Harry Reid Intl-PAE Everett Paine Field

2h 41mnonstop

$137Alaska Airlines

Sat, Jan 9 - Sat, Jan 16

4:30 pm - 7:00 pmPAE Everett Paine Field-LAS Las Vegas Harry Reid Intl

2h 30mnonstop

7:56 pm - 10:45 pmLAS Las Vegas Harry Reid Intl-PAE Everett Paine Field

2h 49mnonstop

$137Alaska Airlines

Thu, Dec 10 - Mon, Dec 14

9:53 pm - 12:31 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 38mnonstop

10:03 am - 1:02 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 59mnonstop

$160Frontier

Mon, Nov 2 - Thu, Nov 5

9:13 pm - 11:59 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 46mnonstop

6:50 am - 9:45 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 55mnonstop

$163Frontier

Sun, Dec 20 - Sat, Dec 26

8:05 pm - 10:46 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 41mnonstop

6:00 am - 8:58 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 58mnonstop

$164Delta

Sun, Dec 20 - Thu, Dec 24

8:05 pm - 10:46 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 41mnonstop

6:00 am - 8:58 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 58mnonstop

$164Delta

Wed, Nov 11 - Fri, Nov 13

5:59 pm - 8:33 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 34mnonstop

6:50 am - 9:45 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 55mnonstop

$173Multiple Airlines

Fri, Nov 27 - Tue, Dec 1

9:53 pm - 12:39 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 46mnonstop

9:34 am - 12:29 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 55mnonstop

$173Multiple Airlines

Useful Info

Low season	August
High season	October
Cheapest flight	$40

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

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

Flight from Bellingham to Las Vegas

Christopher RyanFlew with Alaska Airlines-Aug 2026

Be ready for the heat, wear comfortable clothing

AndrewFlew with Alaska Airlines-Apr 2026

If you are using ride share (uber, lyft) start the process right away as the wait can be long.

Verified travelerFlew with Frontier-Aug 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 Airlines-Apr 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.