How do most travelers feel about Alaska Airlines?

The average rating from 4,006 Alaska Airlines reviews by Cheapflights users is 6.2 (out of a maximum rating of 10). If you are considering flying SEA-LAS with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Las Vegas with Alaska Airlines.

Can I get a flight from Seattle to Las Vegas on Alaska Airlines for under C$ 200?

Alaska Airlines offers 18 flights from Seattle to Las Vegas for under C$ 200. Prices vary by date and time. To see all prices and select your dates, click here.

How far ahead should I book a flight from Seattle to Las Vegas with Alaska Airlines?

Booking with Alaska Airlines 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Las Vegas with Alaska Airlines?

Currently, the most affordable month to book a Alaska Airlines flight from Seattle to Las Vegas in January, with an average price of C$ 198. Conversely, traveling with Alaska Airlines from Seattle to Las Vegas in August will be the most expensive, with an average cost of C$ 356. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Fly Alaska Airlines from SEA to LAS as low as C$ 94

Cheapflights users flying from Seattle to Las Vegas on Alaska Airlines typically fly into Las Vegas Harry Reid Intl and depart from Seattle/Tacoma Intl. Select your dates above for pricing.

Alaska Airlines flights from Seattle to Las Vegas in 2024

Popular in	May
Cheapest in	January
Average price (all airlines)	C$ 263
One-way from	C$ 94
Round-trip from	C$ 206

Highest demand for flights from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl; 18% potential price increase.

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Best time to find cheap flights from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl; 3% potential price drop.

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Average price for all Seattle/Tacoma Intl to Las Vegas Harry Reid Intl flights (one-way and round-trip).

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Cheapest one-way Alaska Airlines flight from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

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Cheapest round-trip Alaska Airlines flight from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

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Can I get a flight from Seattle to Las Vegas on Alaska Airlines for under C$ 200?
Alaska Airlines offers 18 flights from Seattle to Las Vegas for under C$ 200. Prices vary by date and time. To see all prices and select your dates, click here.
How do most travelers feel about Alaska Airlines?
The average rating from 4,006 Alaska Airlines reviews by Cheapflights users is 6.2 (out of a maximum rating of 10). If you are considering flying SEA-LAS with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Las Vegas with Alaska Airlines.

Cheapest Alaska Airlines flights from Seattle to Las Vegas

Sat 22/67:01 p.m.SEA - LAS

Nonstop2h 30mAlaska Airlines

Tue 25/66:23 p.m.LAS - SEA

1 stop5h 36mAlaska Airlines

Deal found 1/6C$ 226

Pick Dates

Sun 30/69:28 p.m.SEA - LAS

Nonstop2h 31mAlaska Airlines

Thu 4/74:38 p.m.LAS - SEA

1 stop4h 40mAlaska Airlines

Deal found 1/6C$ 233

Pick Dates

Sat 22/67:01 p.m.SEA - LAS

Nonstop2h 30mAlaska Airlines

Mon 24/66:05 a.m.LAS - SEA

1 stop26h 46mAlaska Airlines

Deal found 1/6C$ 267

Pick Dates

Direct flights from Seattle to Las Vegas on Alaska Airlines

Tue 9/74:38 p.m.SEA - LAS

Nonstop2h 34mAlaska Airlines

Tue 9/79:24 p.m.LAS - SEA

Nonstop2h 35mAlaska Airlines

Deal found 1/6C$ 206

Pick Dates

Sat 31/87:50 p.m.SEA - LAS

Nonstop2h 31mAlaska Airlines

Mon 2/910:00 a.m.LAS - SEA

Nonstop2h 44mAlaska Airlines

Deal found 31/5C$ 228

Pick Dates

Sat 3/84:38 p.m.SEA - LAS

Nonstop2h 34mAlaska Airlines

Sat 10/86:00 a.m.LAS - SEA

Nonstop2h 42mAlaska Airlines

Deal found 2/6C$ 243

Pick Dates

Last minute deals on Cheapflights

Sat 8/68:09 a.m.SEA - LAS

Nonstop2h 33mAlaska Airlines

Sat 8/61:48 p.m.LAS - SEA

Nonstop2h 47mAlaska Airlines

Deal found 1/6C$ 437

Pick Dates

Wed 12/610:00 a.m.SEA - LAS

2 stops7h 14mAlaska Airlines

Wed 19/66:23 p.m.LAS - SEA

1 stop5h 36mAlaska Airlines

Deal found 1/6C$ 444

Pick Dates

Sat 8/66:45 a.m.SEA - LAS

1 stop6h 32mAlaska Airlines

Sat 8/65:54 p.m.LAS - SEA

1 stop4h 56mAlaska Airlines

Deal found 1/6C$ 486

Pick Dates

One-way Alaska Airlines flights to Las Vegas from Seattle

Fri 28/69:28 p.m.SEA - LAS

Nonstop2h 31mAlaska Airlines

Deal found 1/6C$ 94

Pick Dates

Tue 9/77:01 p.m.SEA - LAS

Nonstop2h 30mAlaska Airlines

Deal found 31/5C$ 108

Pick Dates

Thu 4/75:55 p.m.SEA - LAS

1 stop5h 27mAlaska Airlines

Deal found 1/6C$ 134

Pick Dates

Best time to book a flight from Seattle to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Seattle with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in Las Vegas by month

LAS Temperature	9 - 34 °C

LAS

Temperature

9 - 34 °C

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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Fly from Seattle to Las Vegas on another airline
Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Frontier flights from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Spirit Airlines flights from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Other popular destinations in North America
If Las Vegas is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Flights to Fort Lauderdale

Flights to Winnipeg

Flights to Cancún

Flights to Los Angeles

Popular flights with Alaska Airlines
Browse through some of the most popular routes that Alaska Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Alaska Airlines flights from Seattle to Las Vegas

Alaska Airlines flights from Seattle to Los Angeles

Alaska Airlines flights from Seattle to Las Vegas

Alaska Airlines flights from Seattle to Los Angeles

See what others are saying about Alaska Airlines

Alaska Airlines

8.0

Very good

9,198 reviews

Check prices

Overview

Recent reviews

10.0

Wonderful|Apr. 2022

Enjoyable ride.

5.9

Fair|Oct. 2021

Lost luggage

2.0

Poor|Sep. 2022

Nothing

4.0

Mediocre|Apr. 2022

It's no surprise that Alaska Airlines is having problems with flight cancellations and delays right now. (Though, I didn't know that when I booked the tickets.) However, the late notice for changes is infuriating. While I was riding into the airport, I got the notice that my flight was delayed by an hour. Half an hour after the delayed boarding was set to begin, we were told the plane would land in 7 minutes. The plane actually arrived about 30 minutes later. I don't get how you miss by that much, as 7 minutes out means the plane is already on final approach. We finally got on the plane, and were told there was a small maintenance issue being taken care of, and we'd be off in like 5 minutes. 15 minutes later, we were still sitting there with no updates. In the grand scheme of things, they got me home just a couple of hours late. The lack of communication just left a bad taste in my mouth.

8.0

Very good|Apr. 2022

It’s okay

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Cheapflights users flying from Seattle to Las Vegas on Alaska Airlines typically fly into Las Vegas Harry Reid Intl and depart from Seattle/Tacoma Intl. Select your dates above for pricing.

Alaska Airlines flights from Seattle to Las Vegas in 2024

Find detailed information about Alaska Airlines flights from Seattle to Las Vegas. Explore the options provided by Alaska Airlines to plan your journey from Seattle to Las Vegas. Data last updated 2 June 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Seattle to Las Vegas on Alaska Airlines for under C$ 200?

How do most travelers feel about Alaska Airlines?

Cheapest Alaska Airlines flights from Seattle to Las Vegas

Direct flights from Seattle to Las Vegas on Alaska Airlines

Last minute deals on Cheapflights

One-way Alaska Airlines flights to Las Vegas from Seattle

Best time to book a flight from Seattle to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Seattle with our price prediction graph.

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Seattle to Las Vegas on another airline
Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Other Alaska Airlines flights from Seattle
Browse through other Alaska Airlines flights departing from Seattle. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Browse through other Alaska Airlines flights departing from Seattle. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Complete your trip
Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Seattle and Las Vegas
Choose from other airlines serving Seattle and Las Vegas.

Choose from other airlines serving Seattle and Las Vegas.

Other popular destinations in North America
If Las Vegas is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

If Las Vegas is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Popular flights with Alaska Airlines
Browse through some of the most popular routes that Alaska Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Browse through some of the most popular routes that Alaska Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 2 June 2024.

See what others are saying about Alaska Airlines

Overview

Recent reviews

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Travel Smart

Flights

Alaska Airlines flights from Seattle to Las Vegas (SEA - LAS)

Cheapflights users flying from Seattle to Las Vegas on Alaska Airlines typically fly into Las Vegas Harry Reid Intl and depart from Seattle/Tacoma Intl. Select your dates above for pricing.

Alaska Airlines flights from Seattle to Las Vegas in 2024

Find detailed information about Alaska Airlines flights from Seattle to Las Vegas. Explore the options provided by Alaska Airlines to plan your journey from Seattle to Las Vegas. Data last updated 2 June 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Seattle to Las Vegas on Alaska Airlines for under C$ 200?

How do most travelers feel about Alaska Airlines?

Cheapest Alaska Airlines flights from Seattle to Las Vegas

Direct flights from Seattle to Las Vegas on Alaska Airlines

Last minute deals on Cheapflights

One-way Alaska Airlines flights to Las Vegas from Seattle

Best time to book a flight from Seattle to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Seattle with our price prediction graph.

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Seattle to Las Vegas on another airlineConsider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.

See what others are saying about Alaska Airlines

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Seattle to Las Vegas on another airline
Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 June 2024.