Alaska's Wi-Fi offers a flat fee, ideal for business travelers needing to work onboard.
Alaska's Premium Class offers extra legroom and free cocktails, enhancing comfort on flights.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $92 (Kiwi.com) |
One-way from | $62 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $149 |
Good round-trip deal | $154 or less |
Good one-way deal | $148 or less |
Fly from
Fly to
Route
Depart
Return
Price
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
jue. 1/15
4:40 pm-10:30 pm
1 stop5h 50m
Seattle/Tacoma Intl
mar. 1/20
10:10 am-5:40 pm
1 stop7h 30m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
jue. 12/4
7:10 am-10:06 am
Nonstop2h 56m
Seattle/Tacoma Intl
dom. 12/7
10:51 am-6:27 pm
1 stop7h 36m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
mar. 2/3
7:50 pm-10:35 pm
Nonstop2h 45m
Seattle/Tacoma Intl
jue. 2/5
2:40 pm-5:05 pm
Nonstop2h 25m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
sáb. 12/6
2:25 pm-8:00 pm
1 stop5h 35m
Seattle/Tacoma Intl
lun. 12/8
12:35 pm-7:10 pm
2 stops6h 35m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
jue. 11/27
2:06 pm-4:56 pm
Nonstop2h 50m
Seattle/Tacoma Intl
lun. 12/8
12:10 pm-2:45 pm
Nonstop2h 35m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
vie. 12/5
8:30 pm-11:23 pm
Nonstop2h 53m
Seattle/Tacoma Intl
dom. 12/7
9:23 pm-11:55 pm
Nonstop2h 32m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
mié. 11/12
7:12 pm-10:09 pm
Nonstop2h 57m
Seattle/Tacoma Intl
sáb. 11/15
12:00 pm-2:39 pm
Nonstop2h 39m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
mié. 11/26
6:00 am-8:50 am
Nonstop2h 50m
Seattle/Tacoma Intl
mar. 12/2
3:45 pm-6:17 pm
Nonstop2h 32m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
jue. 11/20
4:55 pm-9:50 pm
1 stop4h 55m
Las VegasSeattle
LAS - SEA
LASSEA
Las Vegas Harry Reid Intl
mié. 12/10
4:55 pm-9:50 pm
1 stop4h 55m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy2 stars | Trust Score*1 star | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*1 star | |
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars |
Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, March is the cheapest month in which you can book a flight from Las Vegas to Seattle (average of $43). Flying from Las Vegas to Seattle in July is currently the most expensive (average of $79). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Las Vegas to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 34% versus a flight in the evening.
Travelers seeking maximum savings on their Las Vegas to Seattle flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 11% of weekly flights between Las Vegas and Seattle have experienced delays in the past year, with the average delay time being 135 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, China Eastern have had the lowest number of delays on this route, with just 2% of flights being delayed.
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Aug 2025
MFR - SEA
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Aug 2025
MFR - SEA
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Aug 2025
MFR - SEA
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Aug 2025
MFR - SEA
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Aug 2025
MFR - SEA
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Aug 2025
MFR - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$53 | Average$137 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$58 | Average$118 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$98 | Average$207 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$103 | Average$194 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$131 | Average$207 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$137 | Average$231 | FlexibilityNo cancel fee | On-time63% |