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Cheap flights from Las Vegas to Seattle (LAS - SEA)

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The best prices from Las Vegas to Seattle are usually found in April or March, booked 30 days in advance, depart on a Thursday or Wednesday and return on a Monday

How to find the cheapest flight from
Las Vegas (LAS) to Seattle (SEA)

LAS - SEA
Price
$97 - $140
SEA
Temperature
46.4 - 77 °F
SEA
Rainfall
0.7 - 6.5 inches

Popular in

December

High demand for flights, 18% potential price rise

Cheapest in

April

Best time to find cheap flights, 15% potential price drop

Round-trip from

$97

From Las Vegas to Seattle

One-way from

$67

One-way flight from Las Vegas to Seattle

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Las Vegas to Seattle?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 72% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Las Vegas to Seattle?

To save up to 71% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Las Vegas to Seattle from $123 1-2 weeks out and tickets from $189 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Seattle. Flights to Seattle from Las Vegas in April are about $115 on average during April, but can be found for as low as $36.

When is the cheapest time to fly from Las Vegas to Seattle (LAS - SEA)?

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Cheap flights from Las Vegas to Seattle in October, November 2020

The best prices found for LAS to SEA flights for October, November
6 Nov - 9 Nov
$53pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
6 Nov - 8 Nov
$54pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
5 Nov - 9 Nov
$57pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran

Las Vegas to Seattle 2020 flight deals

Cheap flights to Seattle from Las Vegas found for this year
6 Nov - 9 Nov
$53pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
6 Nov - 8 Nov
$54pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
5 Nov - 9 Nov
$57pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran

Non-stop flights to Seattle from Las Vegas

Save time with Las Vegas to Seattle direct flight deals
6 Nov - 8 Nov
$53pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
6 Nov - 8 Nov
$54pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
5 Nov - 9 Nov
$57pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran

Last minute flights from Las Vegas to Seattle

Late deals on round-trip flights to Seattle from Las Vegas, departing today and this week
6 Nov - 8 Nov
$53pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
6 Nov - 8 Nov
$54pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
5 Nov - 9 Nov
$57pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran

One-way flights to Seattle from Las Vegas

The cheapest one-way flights from Las Vegas to Seattle
11:50 am - 2:21 pm
Spirit Airlines
Nonstop
2h 31m
LAS - SEA
Spirit Airlines
$67
Spirit
2:30 am - 5:10 am
Alaska Airlines
Nonstop
2h 40m
LAS - SEA
Alaska Airlines
$69
Alaska Airlines
1:54 pm - 3:11 am
Multiple Airlines
2 Stops
37h 17m
LAS - SEA
Multiple Airlines
$76
KAYAK

Related info for your journey

Useful info, stats and facts about Las Vegas to Seattle flights.

Flight FAQs

From Las Vegas to Seattle

Are flight prices decreasing from Las Vegas to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Las Vegas and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Las Vegas McCarran to Seattle/Tacoma Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines, Southwest, and Delta are some of the many airlines that have done so. New policies for travelers booking flights from Las Vegas McCarran to Seattle/Tacoma Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Las Vegas McCarran to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Las Vegas McCarran to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. Spirit Airlines, Delta, and Alaska Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Spirit Airlines with this kind of flexibility.

Can I find flights from Las Vegas to Seattle for under $100 on Cheapflights?

Yes, there are multiple flights from Las Vegas to Seattle for under $100. The cheapest flight booked recently is on Multiple Airlines for just $53, but on average you can expect to pay $70.

Are there nonstop flights from Las Vegas to Seattle for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Las Vegas to Seattle under $100. A good price for a nonstop flight from Las Vegas to Seattle is less than $70.

Are there last-minute flights available from Las Vegas to Seattle for under $100?

There are currently 20+ open flights from Las Vegas to Seattle within the next 7 days for less than $100.

What days are nonstop flights available from Las Vegas to Seattle?

Nonstop flights can be found on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How many flights depart from Las Vegas to Seattle on average per day?

17 flight departures from Las Vegas McCarran to Seattle/Tacoma Intl per day on average.
Early Morning (Midnight to 6am) - 6% of flight departures
Morning (6am - Noon) - 29% of flight departures
Afternoon (Noon - 6pm) - 41% of flight departures
Evening (6pm - Midnight) - 24% of flight departures

Does it rain more in Las Vegas or Seattle?

Las Vegas will have less rainfall in 2 compared to Seattle over the next 3 days.

Is Las Vegas weather warmer or cooler than Seattle?

We forecast the temperature to be around the 106 °F's in July, on average. The temperature in Seattle is generally colder than in Las Vegas. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Las Vegas to Seattle?

For as low as $108, Spirit Airlines can have you in Seattle from Las Vegas in 2h 20m. Las Vegas and Seattle are separated by a distance of 871 mi. Most flights are nonstop.

What are the cheapest airlines flying from Las Vegas to Seattle round-trip?

Flying on Frontier is currently your cheapest option to Seattle, with prices starting at $57. Another option worth looking into is Spirit Airlines, starting at $61 round trip. These flights start at 50% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Las Vegas to Seattle one-way?

The cheapest airlines for a one-way flight from Las Vegas to Seattle are Spirit Airlines ($24), Frontier ($29), and Alaska Airlines ($69).

Alternative routes for Las Vegas to Seattle

Destination information for Seattle

Things to know before you go. Useful info for your trip from Las Vegas to Seattle
Flight duration
2h 33m
Average temperature for October in Seattle
60.8 °F
Avg rainfall for October in Seattle
3.5 ″

Airports servicing Las Vegas

Airports servicing Seattle

Hourly flight availability from Las Vegas to Seattle

Morning 6 AM to noon 44% of LAS to SEA departures
Afternoon Noon to 6 PM 31% of LAS to SEA departures
Early morning Midnight to 6 AM 25% of LAS to SEA departures
Evening 6 PM to midnight 0% of LAS to SEA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Las Vegas to Seattle
Sunday
8 daily flights
Monday
13 daily flights
Tuesday
15 daily flights
Wednesday
13 daily flights
Thursday
12 daily flights
Friday
15 daily flights
Saturday
15 daily flights
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