Seattle to Las Vegas Business Class Flights (SEA-LAS) | $407

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The Latest Business Class Flight Deals from Seattle to Las Vegas

Round-trip

One-way

Quickest round-trip

Quickest one-way

Best round-trip

Best one-way

Recent business class round-trip flight deals to Las Vegas

Enter your travel dates to find the best prices.

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

2h 40mnonstop

8:05 am - 10:59 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 54mnonstop

$407Frontier

Sun, Oct 25 - Wed, Oct 28

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

$416Frontier

Sun, Oct 25 - Thu, Oct 29

8:09 pm - 11:18 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

15h 09m1 stop Los Angeles

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

2h 55mnonstop

$435Frontier

Tue, Nov 3 - Thu, Nov 5

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

2h 40mnonstop

6:45 am - 3:12 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

8h 27m1 stop Denver Intl

$441Frontier

Sun, Oct 25 - Wed, Oct 28

4:37 pm - 10:05 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 28m1 stop Los Angeles

2:28 pm - 10:37 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

8h 09m1 stop Los Angeles

$558American Airlines

Wed, Oct 28 - Fri, Oct 30

4:37 pm - 10:05 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 28m1 stop Los Angeles

2:28 pm - 10:37 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

8h 09m1 stop Los Angeles

$558American Airlines

Tue, Oct 27 - Fri, Oct 30

4:37 pm - 10:05 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 28m1 stop Los Angeles

2:28 pm - 10:37 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

8h 09m1 stop Los Angeles

$558American Airlines

Thu, Oct 22 - Tue, Oct 27

9:24 pm - 11:34 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

14h 10m1 stop Boise Air Term. Gowen Fld

12:32 pm - 11:00 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

10h 28m2 stops Boise Air Term. Gowen Fld Portland

$769Alaska Airlines

Mon, Nov 9 - Thu, Nov 12

6:30 am - 11:34 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 04m1 stop Boise Air Term. Gowen Fld

12:32 pm - 11:00 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

10h 28m2 stops Boise Air Term. Gowen Fld Portland

$799Alaska Airlines

Sun, Nov 1 - Tue, Nov 3

9:57 am - 3:24 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 27m1 stop Boise Air Term. Gowen Fld

8:59 pm - 11:44 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 45mnonstop

$801Alaska Airlines

Wed, Oct 28 - Thu, Oct 29

Quickest business class round-trip flight deals to Las Vegas

Enter your travel dates to find the best prices.

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

2h 40mnonstop

8:05 am - 10:59 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 54mnonstop

$407Frontier

Sun, Oct 25 - Wed, Oct 28

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

$416Frontier

Sun, Oct 25 - Thu, Oct 29

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

2h 40mnonstop

6:45 am - 3:12 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

8h 27m1 stop Denver Intl

$441Frontier

Sun, Oct 25 - Wed, Oct 28

9:45 pm - 12:25 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 40mnonstop

6:50 am - 9:42 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 52mnonstop

$530Frontier

Fri, Oct 2 - Mon, Oct 5

7:45 pm - 10:28 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 43mnonstop

4:55 pm - 6:45 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

25h 50m1 stop Los Angeles

$492Frontier

Mon, Oct 5 - Sat, Oct 10

8:09 pm - 11:18 amSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

15h 09m1 stop Los Angeles

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

2h 55mnonstop

$435Frontier

Tue, Nov 3 - Thu, Nov 5

8:00 pm - 2:54 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

18h 54m1 stop Los Angeles

6:45 am - 3:12 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

8h 27m1 stop Denver Intl

$526Frontier

Sun, Oct 25 - Wed, Oct 28

8:00 pm - 5:52 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

21h 52m1 stop Los Angeles

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

2h 58mnonstop

$452Frontier

Sat, Oct 10 - Thu, Oct 15

8:00 pm - 5:52 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

21h 52m1 stop Los Angeles

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

2h 55mnonstop

$477Frontier

Sun, Oct 25 - Thu, Oct 29

8:00 pm - 11:17 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

27h 17m1 stop Los Angeles

6:15 am - 6:45 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

12h 30m1 stop Los Angeles

$508Frontier

Sat, Oct 10 - Thu, Oct 15

Best business class round-trip flight deals to Las Vegas

Enter your travel dates to find the best prices.

7:45 pm - 10:28 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

2h 43mnonstop

4:55 pm - 6:45 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

25h 50m1 stop Los Angeles

$492Frontier

Mon, Oct 5 - Sat, Oct 10

4:37 pm - 10:05 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 28m1 stop Los Angeles

11:03 am - 4:07 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

5h 04m1 stop Los Angeles

$585American Airlines

Mon, Oct 5 - Tue, Oct 6

1:42 pm - 6:47 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 05m1 stop Boise Air Term. Gowen Fld

7:00 am - 9:47 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 47mnonstop

$850Alaska Airlines

Thu, Mar 4 - Wed, Mar 10

4:37 pm - 10:05 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 28m1 stop Los Angeles

7:15 am - 1:07 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

5h 52m1 stop Los Angeles

$726American Airlines

Mon, Oct 5 - Wed, Oct 7

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

2h 46mnonstop

5:19 pm - 6:54 pmLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

25h 35m1 stop Los Angeles

$739Frontier

Fri, Nov 13 - Mon, Nov 16

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

$760Frontier

Fri, Nov 13 - Sun, Nov 15

1:42 pm - 6:47 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 05m1 stop Boise Air Term. Gowen Fld

6:00 am - 8:47 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 47mnonstop

$850Alaska Airlines

Thu, Mar 4 - Wed, Mar 10

1:42 pm - 6:47 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 05m1 stop Boise Air Term. Gowen Fld

6:00 am - 8:47 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 47mnonstop

$850Alaska Airlines

Thu, Mar 4 - Wed, Mar 10

1:42 pm - 6:47 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 05m1 stop Boise Air Term. Gowen Fld

6:00 am - 8:47 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 47mnonstop

$850Alaska Airlines

Thu, Mar 4 - Wed, Mar 10

1:42 pm - 6:47 pmSEA Seattle/Tacoma Intl-LAS Las Vegas Harry Reid Intl

5h 05m1 stop Boise Air Term. Gowen Fld

6:00 am - 8:47 amLAS Las Vegas Harry Reid Intl-SEA Seattle/Tacoma Intl

2h 47mnonstop

$850Alaska Airlines

Thu, Mar 4 - Wed, Mar 10

Business Class Flights from Seattle to Las Vegas

Get data-powered insights and trends for Business Class flights from Seattle to Las Vegas to help you craft the best travel plan

What cabin class options are available on Seattle to Las Vegas flights?

There are 4 cabin classes available to choose from on Seattle to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies Business Class from Seattle to Las Vegas?

Frontier and American Airlines are popular carriers operating the cheapest Business Class flights from Seattle to Las Vegas

What is the cheapest month to fly Business Class from Seattle to Las Vegas?

The month of April is, on average, the cheapest month to fly Business Class to Las Vegas from Seattle, with most prices found around $515. If you aren’t able to travel during the month of April, then book flights to Las Vegas from Seattle during September instead. Flights to Seattle in September, while not as cheap as those in April, still average around $517.

What airlines fly Business Class from Seattle to Las Vegas?

Alaska Airlines is the most popular airline offering Business Class flights from Seattle to Las Vegas, with 47% of our users opting to fly with them when traveling. Other popular options include Delta and Frontier. There are a total of 3 different airlines flying from Seattle to Las Vegas.

About Business Class Flights from Seattle to Las Vegas

Helpful overview information on Las Vegas Business Class ticket prices, flight duration, and airlines

Best Price Found	$201
Fastest flight time	2h 27m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Seattle in the past 72 hours is $201. The best round-trip flight deal from Seattle to Las Vegas found on momondo in the last 72 hours is $407.

The fastest flight from Seattle to Las Vegas takes 2h 27m

Direct flights go from Seattle to Las Vegas every day.

There is 1 airport in Las Vegas. From Seattle there are direct flights to Las Vegas Harry Reid Intl (LAS).

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Frequently Asked Questions About Business Class Flights from Seattle to Las Vegas

How much does a business class flight from Seattle to Las Vegas cost?

On average, business class flights start at $237, depending on departure dates and origin. The cheapest business class ticket for this route found most recently is $199.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport is 7 as of September 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.