LAS - SEA

$45 Find Cheap Alaska Airlines Flights from Las Vegas to Seattle

1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Alaska Airlines Flight Deals from Las Vegas to Seattle

 
Here are some of the best deals found on KAYAK recently from Alaska Airlines for round-trip flights from Las Vegas to Seattle 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.

Recent round-trip Alaska Airlines flight deals from Las Vegas to Seattle

Fri, Feb 6 - Mon, Feb 9
Alaska Airlines Logo
8:00 am - 10:53 am
LAS
-
SEA
2h 53mnonstop
Alaska Airlines Logo
7:00 am - 9:36 am
SEA
-
LAS
2h 36mnonstop
$97Alaska Airlines
Mon, Jan 12 - Tue, Jan 13
Alaska Airlines Logo
5:42 pm - 8:35 pm
LAS
-
SEA
2h 53mnonstop
Alaska Airlines Logo
4:43 pm - 7:13 pm
SEA
-
LAS
2h 30mnonstop
$106Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
1:43 pm - 4:36 pm
LAS
-
SEA
2h 53mnonstop
Alaska Airlines Logo
7:28 pm - 10:00 pm
SEA
-
LAS
2h 32mnonstop
$107Alaska Airlines
Tue, Mar 17 - Tue, Mar 17
Alaska Airlines Logo
11:59 am - 2:53 pm
LAS
-
SEA
2h 54mnonstop
Alaska Airlines Logo
5:48 pm - 8:22 pm
SEA
-
LAS
2h 34mnonstop
$111Alaska Airlines
Sat, Mar 14 - Tue, Mar 17
Alaska Airlines Logo
6:00 am - 8:51 am
LAS
-
SEA
2h 51mnonstop
Alaska Airlines Logo
5:48 pm - 8:22 pm
SEA
-
LAS
2h 34mnonstop
$116Alaska Airlines
Mon, Jan 12 - Tue, Jan 13
Alaska Airlines Logo
5:42 pm - 8:35 pm
LAS
-
SEA
2h 53mnonstop
Alaska Airlines Logo
6:28 pm - 9:00 pm
SEA
-
LAS
2h 32mnonstop
$117Alaska Airlines
Thu, Jan 22 - Sun, Jan 25
Alaska Airlines Logo
10:31 am - 5:29 pm
LAS
-
SEA
6h 58m1 stop
Alaska Airlines Logo
7:28 pm - 10:00 pm
SEA
-
LAS
2h 32mnonstop
$127Alaska Airlines
Tue, Mar 17 - Tue, Mar 17
Alaska Airlines Logo
7:00 am - 9:53 am
LAS
-
SEA
2h 53mnonstop
Alaska Airlines Logo
12:50 pm - 7:16 pm
SEA
-
LAS
6h 26m1 stop
$131Alaska Airlines
Fri, Mar 13 - Tue, Mar 17
Alaska Airlines Logo
6:00 am - 8:51 am
LAS
-
SEA
2h 51mnonstop
Alaska Airlines Logo
8:30 am - 12:50 pm
SEA
-
LAS
4h 20m1 stop
$136Alaska Airlines
Thu, Feb 12 - Sun, Feb 15
Alaska Airlines Logo
6:00 am - 8:51 am
LAS
-
SEA
2h 51mnonstop
Alaska Airlines Logo
5:48 pm - 8:22 pm
SEA
-
LAS
2h 34mnonstop
$137Alaska Airlines
Useful Info

Good to know

Low seasonMarch
Cheapest flight$45
Average price round-trip$252
Most popular time to fly and prices are also 19% lower on average.
Flight from Las Vegas to Seattle
(price for this month)

When to Book Flights with Alaska Airlines from Las Vegas to Seattle

Average price per month
Flight prices as travel date approaches

FAQs for flying to Seattle with Alaska Airlines

  • How far in advance should I book tickets for a flight with Alaska Airlines from Las Vegas to Seattle?

    Generally, when trying to get a below average price for your ticket, try to book around 21 days before departure. For the cheapest possible price, our data suggests booking 71 days before departure.

  • Is Alaska Airlines the cheapest airline to fly with from Las Vegas to Seattle?

    With an average price of $206 return, Alaska Airlines is not the cheapest airline to fly from Las Vegas to Seattle with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $116 on average.

  • What is the cheapest Alaska Airlines flight from Las Vegas to Seattle?

    In the last 3 days, the lowest price for a flight with Alaska Airlines from Las Vegas to Seattle was $47 for a return flight and $30 for a one-way flight.

  • Does Alaska Airlines fly direct to Seattle from Las Vegas?

    Yes, Alaska Airlines does offer direct flights for the route, with around 10 flights per week.

  • What’s the cheapest day of the week to fly from Las Vegas to Seattle with Alaska Airlines?

    On average, the cheapest day of the week to fly from Las Vegas to Seattle with Alaska Airlines is Wednesday, when prices are around $52. The most expensive day is generally Friday, where the average price is around $74.

  • What’s the cheapest month to fly from Las Vegas to Seattle with Alaska Airlines?

    The cheapest month for Alaska Airlines flights to Seattle from Las Vegas is generally February, where plane tickets cost $103 on average. If possible, try to avoid the most expensive months of March and November, where tickets cost $238 and $248 respectively.

Alaska Airlines Customer Reviews

8.0
Very good10,000 verified ratings
8.5Crew
7.0Entertainment
7.8Comfort
7.1Food
8.1Boarding
Pros +
  • Crew was good. (in 1348 reviews)
Cons -
  • Full flight amidst this pandemic? (in 1480 reviews)
Show reviews that mention
Traveler rating:
Sort by:
V
8.0 Very good
JFK
-
SFO
I don’t think Alaska coordinates with Kayak. I did not get a “check-in” email inviting me to check in 24 hours in advance. Had to wait 20+ minutes to get a wheel chair.
L
2.0 Poor
KOA
-
SEA
Alaska Airlines has horrible customer service. After sitting in a packed airplane for over an hour, they decided to cancel our flight and had us deplane. Instead of helping us nearby, we had to ride two trains (in Seattle Airport), from the S-Gates to the C-Gates; only to stand in a line for 3 and a half hours. Throughout the 3 hours, there was often 1 agent at the customer service counter to help the passengers trying to get information and accommodation on a flight that they cancelled. Do better!
V
8.0 Very good
SEA
-
SFO
The plane was delayed which was annoying. No seat back screens is a bummer. Staff if great
V
6.0 Okay
SEA
-
PHL
I got my seat changed last minute so a parent coumd sit with their child wich i found out was a teenager
S
10.0 Wonderful
EWR
-
LAX
No problem & very well.
V
10.0 Wonderful
SEA
-
MFR
Great landing and smooth flying.
V
10.0 Wonderful
KOA
-
SEA
Pretty good. I would fly with Alaska again.
E
8.0 Very good
SAN
-
HNL
See previous. It was the flight from Honolulu to Kapalua that was cancelled.
E
8.0 Very good
PHX
-
SAN
Poor, the last leg of our trip was cancelled and we didn't know about it until we arrived at the airport. Another flight on the same airline was not available until three days later which would have ruined our vacation. Luckily we were able to get re-blooked on another airline after spending hours at the airport.
S
2.0 Poor
SEA
-
RDD
I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

Everything you need to know for your flight from Las Vegas to Seattle

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