Cheap Flights from Las Vegas, NV to Seattle, WA from $43

Return flight: Seattle – Las Vegas
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On Cheapflightsplus.com you will find 4 direct flights from Las Vegas to Seattle. You can compare airfare deals from 3 airlines and multiple travel sites from $43, book and save on cheap plane tickets and last minute offers. Also check out LAS-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Las Vegas to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $43 (one-way), $74 (round-trip).
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Best Flights from Las Vegas to Seattle Today

Take a look at the list of non stop flights and flights with layovers from Las Vegas to Seattle with the lowest price of $43. Take a look at the list of non stop flights from Las Vegas to Seattle from $43. The fastest direct flight takes 2h 40m. There’re no connecting flights.
Price Departure Arrival Flight Duration Airline Flight
from $43
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14:57
Las Vegas
Mccarran
 17:37
Seattle
Seattle-Tacoma Intl
 2h 40m Spirit Airlines
NK781
from $47
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16:13
Las Vegas
Mccarran
 19:01
Seattle
Seattle-Tacoma Intl
 2h 48m Frontier Airlines
F92407
from $125
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17:50
Las Vegas
Mccarran
 20:35
Seattle
Seattle-Tacoma Intl
 2h 45m Alaska Airlines
AS601
from $150
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14:12
Las Vegas
Mccarran
 17:00
Seattle
Seattle-Tacoma Intl
 2h 48m Alaska Airlines
AS609
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 01, 2025
Full flight schedule will help you in detecting at what time planes fly from Las Vegas to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
14:12 — 17:00
14:12 — 17:00 AS609 Alaska Airlines
Las Vegas — Seattle
2h 48m
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from$150
14:57 — 17:37
14:57 — 17:37 NK781 Spirit Airlines
Las Vegas — Seattle
2h 40m
Find flight
from$43
16:13 — 19:01
16:13 — 19:01 F92407 Frontier Airlines
Las Vegas — Seattle
2h 48m
Find flight
from$47
17:50 — 20:35
17:50 — 20:35 AS601 Alaska Airlines
Las Vegas — Seattle
2h 45m
Find flight
from$125
*Departure and arrival times - local. Updated on March 1, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Las Vegas to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Las Vegas and Seattle is 1394 miles. Time difference between the cities is 0h. Airplanes depart 14:12 to 17:50 from 1 Las Vegas airport and arrive 14:12 to 17:50 to 3 Seattle airports. Average flight time is 2h 47m.

  • The fastest flight 2h 40m
  • Average flight time 2h 47m
  • The earliest flight 14:12
  • The latest flight 17:50
  • Distance 867 ml

The cheapest months to travel to Seattle are november (from 43 $), february (from 47 $), january (from 72 $).

What is the lowest airfare Las Vegas to Seattle?

The cheapest plane ticket found by our users is $43. This airfare is for economy class on one-way NK781 flight by Spirit Airlines for February 21, 2025 which leaves Mccarran in Las Vegas at 14:57 am and arrives at Seattle Seattle-Tacoma Intl at 17:37.

Economy class
$43
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Business class
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First class
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Popular Airlines on the Route

The flight Las Vegas — Seattle is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Spirit Airlines - 1 departures per week at the price of from $ 43 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 150.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is NK781 by Spirit Airlines takes 2h 40m and the cheapest is NK781 by Spirit Airlines for $43.

  • NK - Spirit Airlines
    from $43
    Find
  • AS - Alaska Airlines
    from $125
    Find
  • F9 - Frontier Airlines
    from $47
    Find
See more direct flights

Connecting Flights

There’re no flights with layovers. Try direct flights or departure from nearby cities.

Airports

You can fly from Las Vegas to Seattle from 1 airports (Mccarran).

Las Vegas airports

  • Mccarran-LAS
    from $43
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Seattle airports

  • Boeing Field International Airport-BFI
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  • Seattle-Tacoma Intl-SEA
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  • Kenmore Air Harbor SPB-LKE
    Find

Airplanes

There are flights to Seattle from Las Vegas by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Las Vegas

You may also consider searching for discounted plane tickets to some other popular places from Las Vegas within United States.

Top International Destinations from Las Vegas

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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