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Flights Las Vegas — Seattle

Las Vegas
LAS
Seattle
SEA

Cheap flights Las Vegas — Seattle

Below you can see the best deals on Las Vegas — Seattle flights for the upcoming dates. Compare direct and connecting flights from different airlines and pick the ticket that suits you best.

The lowest price in the next 2 months is on August 2 — from 6 321 ₽.

Top 10 cheap flights Las Vegas — Seattle

Direct flights Las Vegas — Seattle

Offers on non-stop flights from Las Vegas to Seattle for the upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest non-stop flight is operated by Alaska Airlines — about 2 h 40 m in the air.

Top 10 direct flights Las Vegas — Seattle

About the Las Vegas — Seattle flight

On this page, you can find and book flights from Las Vegas to Seattle. Flights between these cities, covering a distance of 1,402 km, operate regularly, with a total frequency of up to 144 flights per week.

Routes in this direction are served by Alaska Airlines, Delta Air Lines, and Southwest Airlines. Since ticket prices are dynamic, we recommend using the calendar and price chart, and checking in advance how to get to the airport in Las Vegas and from the terminal in Seattle.

Flight schedule Las Vegas — Seattle

The table shows direct flights Las Vegas → Seattle for the selected date. The flight takes about 2h 40m. Regular flights are operated by Hawaiian Airlines, Alaska Airlines, Delta and Frontier Airlines. Departures from McCarran International Airport, arrivals at Seattle-Tacoma International Airport and Paine Field.

Each row shows: local departure time, destination city and airport, flight number with airline, terminal or gate and status. Click a flight to open its details and switch to search. To view another day, change the date above the table.

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When to fly

The climate in Seattle is characterized by distinct seasonality: the warmest month is August with an average temperature of 25.1°C, while the rainiest and coolest is January, with up to 202.9 mm of precipitation.

Budget planning directly depends on your departure date: the most affordable tickets are recorded in September — from 5,025 ₽. Peak prices occur in January, when the cost increases to from 12,149 ₽.

August is considered the optimal time for a trip, offering a comfortable combination of minimal rainfall and a moderate price starting from 5,331 ₽. In the winter months, expect higher fares and overcast weather.

Ticket prices · Las Vegas → Seattle

Temperature · Seattle

Dry and wet days · Seattle

Wind speed and direction · Seattle

Flight prices by day Las Vegas — Seattle

Below is the calendar of lowest prices for Las Vegas — Seattle flights by day. Pick a convenient date and see the fare instantly. The cheapest flights on this route start at 5,331 RUB in August, the most expensive reach around 12,149 RUB in January. If your dates are flexible, the calendar helps you pick the lowest fare for the period you need. To view round-trip prices, switch to the “Round-trip” tab above the calendar and pick a departure date — the right-side calendar will then highlight the lowest return fares for each day.

 
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How to book Las Vegas — Seattle flights smarter

  • Compare low-cost carrier deals: Budget airlines Frontier and Southwest actively fly this route, offering tickets from 5,025 ₽, but keep in mind potential extra baggage fees.
  • Use the price trend chart: The cost of a flight to Seattle can drop significantly if you shift your departure date by 1–2 days, which is easy to track using the tools on this page.
  • Book 4–6 weeks in advance: For this domestic flight, this booking window typically allows you to find fares below average.
  • Check flight times: With a frequency of 144 flights per week, competition is high, meaning morning or late evening flights are often cheaper.

Airlines

Eight airlines provide flights between these cities, with Alaska Airlines and Southwest Airlines leading in the number of departures. The route is dominated by direct flights, with a total frequency of about 144 departures per week. A detailed schedule and carrier selection are available in the interactive list below.

  • Hawaiian Airlines
    Hawaiian AirlinesHA
    63/wk
    WebsiteFleet: 7511 M pax/yr
    • Direct flight LAS → SEA55/wk
    • Direct flight LAS → PAE9/wk
  • Alaska Airlines
    Alaska AirlinesAS
    54/wk
    WebsiteFleet: 31545 M pax/yr
    • Direct flight LAS → SEA37/wk
      Ave. duration
      2h 44m
      Days
      MoTuWeThFrSaSu
    • Direct flight LAS → PAE16/wk
      Ave. duration
      2h 42m
      Days
      MoTuWeThFrSaSu
  • Delta
    DeltaDL
    16/wk
    WebsiteFleet: 986190 M pax/yr
    • Direct flight LAS → SEA16/wk
      Ave. duration
      2h 47m
      Days
      MoTuWeThFrSaSu
  • Frontier Airlines
    Frontier AirlinesF9
    5/wk
    WebsiteFleet: 15329 M pax/yr
    • Direct flight LAS → SEA5/wk
      Ave. duration
      2h 50m
      Days
      MoTuWeThFrSaSu
  • Southwest Airlines
    Southwest AirlinesWN
    4/wk
    WebsiteFleet: 817140 M pax/yr
    • Direct flight LAS → SEA4/wk
      Ave. duration
      2h 42m
      Days
      MoTuWeThFrSaSu
  • Japan Airlines
    Japan AirlinesJL
    1/wk
    WebsiteFleet: 14540 M pax/yr
    • Direct flight LAS → SEA1/wk
  • Qatar Airways
    Qatar AirwaysQR
    1/wk
    WebsiteFleet: 26640 M pax/yr
    • Direct flight LAS → SEA1/wk
      Ave. duration
      2h 47m
      Days
      MoTuWeThFrSaSu
  • WestJet
    WestJetWS
    1/wk
    WebsiteFleet: 15325 M pax/yr
    • Direct flight LAS → SEA1/wk
      Ave. duration
      2h 40m
      Days
      MoTuWeThFrSaSu

Cities and airports on the Las Vegas — Seattle route

Flights Las Vegas — Seattle depart from McCarran International Airport and land at Seattle-Tacoma International Airport and Paine Field. Below are pages for the cities, countries and airports on this route: airlines, schedules and travel guides.

Departure airports
  • McCarran International AirportLAS
Arrival airports
  • Seattle-Tacoma International AirportSEA
  • Paine FieldPAE

Articles about Seattle

FAQ: Las Vegas — Seattle flights

How long is the flight from Las Vegas to Seattle?

The distance between the cities is 1,402 km, which takes on average from 2 hours 15 minutes to 2 hours 45 minutes for a direct flight, depending on the airline.

Which airlines operate flights on this route?

Carriers serving this route include Alaska Airlines, Delta Air Lines, Southwest Airlines, Hawaiian Airlines, and the low-cost carrier Frontier.

Which airport do the flights arrive at?

Most flights from Las Vegas arrive at Seattle-Tacoma International Airport (SEA).

When is the best time to buy flight tickets?

Ticket prices are dynamic; you can always check the current lowest offers for specific dates in the low-price calendar on this page.

Where else to fly from Las Vegas