- Cheapest roundtrip flight
- from€262
- Fastest flight
- non-stop flights
- 87x / week
- Flight distance
- 1,397 km
- Time difference
- none
- Most popular airlines
- Alaska Airlines
- Delta Air Lines
- Southwest Airlines
- Frontier Airlines
- American Airlines
- Alaska Airlines
Flight schedule from Las Vegas (LAS) to Seattle-Tacoma (SEA)
Select a travel date in the flight schedule for the route from Las Vegas (LAS) to Seattle-Tacoma (SEA) and compare affordable flight deals.
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Matching outbound flightsLAS–SEA · 34 of 34
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- October 4 – 10, 2026
- October 11 – 17, 2026
- October 18 – 24, 2026
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Tips and tricks to help you find cheap flights from Las Vegas to Seattle Tacoma
Favorite airline: Spirit Airlines
Flight tickets on the route Las Vegas – Seattle-Tacoma are most frequently booked with Spirit Airlines.
Spirit Airlines
35 %
Frontier Airlines
29 %
Alaska Airlines
18 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Las Vegas to Seattle-Tacoma?
A nonstop flight from Las Vegas to Seattle-Tacoma typically takes around 2 hours 47 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 4 hours 30 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Las Vegas to Seattle-Tacoma?
Yes, there are nonstop flights from Las Vegas to Seattle-Tacoma, averaging around 12 to 13 flights per day, operated by, among others, Alaska Airlines, Delta and Southwest. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Las Vegas to Seattle-Tacoma?
Direct flights from Las Vegas to Seattle-Tacoma are operated by, among others, Alaska Airlines, Delta and Southwest. Connecting flights with one stop are also available, for example with Southwest (via Phoenix - Sky Harbor, Sacramento). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Las Vegas to Seattle-Tacoma?
Nonstop flights from Las Vegas to Seattle-Tacoma operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Las Vegas to Seattle-Tacoma?
From Las Vegas to Seattle-Tacoma, there are on average around 12 to 13 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Las Vegas to Seattle-Tacoma?
From Las Vegas to Seattle-Tacoma, there are around 88 to 89 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Las Vegas to Seattle-Tacoma depart?
The earliest nonstop flight from Las Vegas to Seattle-Tacoma usually departs at 6:00 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Seattle-Tacoma.
When does the last flight from Las Vegas to Seattle-Tacoma depart?
The last nonstop flight from Las Vegas to Seattle-Tacoma usually departs at 11:05 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.