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Las Vegas To Seattle Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

April
August
September
October
November
December
January
February
March

April is by far the best month, wherein you can get cheapest flights for Las Vegas to Seattle. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Las Vegas To Seattle

Southwest
Southwest

Las Vegas

21:10

Las Vegas

McCarran International Airport

Wed , 15 Apr 2026

01h 45m
ellipse
Non Stop

Seattle

23:55

Seattle

Seattle Tacoma International Airport

Wed, 15 Apr 2026

£34
Southwest
Southwest

Las Vegas

21:10

Las Vegas

McCarran International Airport

Tue , 05 May 2026

01h 45m
ellipse
Non Stop

Seattle

23:55

Seattle

Seattle Tacoma International Airport

Tue, 05 May 2026

£34
Southwest
Southwest

Las Vegas

21:10

Las Vegas

McCarran International Airport

Tue , 21 Apr 2026

01h 45m
ellipse
Non Stop

Seattle

23:55

Seattle

Seattle Tacoma International Airport

Tue, 21 Apr 2026

£34
Delta Airlines
Delta Airlines

Las Vegas

06:00

Las Vegas

McCarran International Airport

Wed , 15 Apr 2026

02h 46m
ellipse
Non Stop

Seattle

08:46

Seattle

Seattle Tacoma International Airport

Wed, 15 Apr 2026

£36
Delta Airlines
Delta Airlines

Las Vegas

10:55

Las Vegas

McCarran International Airport

Wed , 15 Apr 2026

02h 54m
ellipse
Non Stop

Seattle

13:49

Seattle

Seattle Tacoma International Airport

Wed, 15 Apr 2026

£36
Delta Airlines
Delta Airlines

Las Vegas

06:00

Las Vegas

McCarran International Airport

Tue , 05 May 2026

02h 46m
ellipse
Non Stop

Seattle

08:46

Seattle

Seattle Tacoma International Airport

Tue, 05 May 2026

£36
Frontier Airlines
Frontier Airlines

Las Vegas

12:40

Las Vegas

McCarran International Airport

Tue , 05 May 2026

04h 02m
ellipse
1 Stop

Seattle

17:42

Seattle

Seattle Tacoma International Airport

Tue, 05 May 2026

£59
Frontier Airlines
Frontier Airlines

Las Vegas

00:59

Las Vegas

McCarran International Airport

Fri , 24 Apr 2026

07h 53m
ellipse
1 Stop

Seattle

09:52

Seattle

Seattle Tacoma International Airport

Fri, 24 Apr 2026

£59
Frontier Airlines
Frontier Airlines

Las Vegas

00:59

Las Vegas

McCarran International Airport

Wed , 15 Apr 2026

07h 28m
ellipse
1 Stop

Seattle

09:27

Seattle

Seattle Tacoma International Airport

Wed, 15 Apr 2026

£60
Alaska Airlines
Alaska Airlines

Las Vegas

06:00

Las Vegas

McCarran International Airport

Fri , 01 May 2026

02h 50m
ellipse
Non Stop

Seattle

08:50

Seattle

Seattle Tacoma International Airport

Fri, 01 May 2026

£73
Alaska Airlines
Alaska Airlines

Las Vegas

07:00

Las Vegas

McCarran International Airport

Tue , 07 Apr 2026

02h 51m
ellipse
Non Stop

Seattle

09:51

Seattle

Seattle Tacoma International Airport

Tue, 07 Apr 2026

£81
ellipse

Early Morning Flight Las Vegas to Seattle

wallet
Cheapest Flight
Found
£60
group
Average Flight
Time
07h 28m
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Date/Time
15 Apr 2026
00:59 AM
plane
Airlines
Frontier Airlines
Ellipse

Late Night Flight Las Vegas to Seattle

wallet
Cheapest Flight
Found
£34
group
Average Flight
Time
01h 45m
calendar
Date/Time
15 Apr 2026
21:10 PM
plane
Airlines
Southwest

Flights from Las Vegas to Seattle with Easemytrip

Flying from Las Vegas to Seattle has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Las Vegas to Seattle is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between McCarran International Airport (LAS) and Seattle Tacoma International Airport (SEA). You can expect a flight distance of approximately 1395 km, and most direct services cover it in around 04:04.

Let’s take a closer look at everything you need to know before booking your flight from Las Vegas to Seattle.

Travel Overview: Las Vegas to Seattle

Flight Details Information
Route Distance 1395 km
Average Flight Time 04:04 hrs
Departure Airport McCarran International Airport (LAS)
Arrival Airport Seattle Tacoma International Airport (SEA)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Southwest, Delta Airlines, Frontier Airlines, Alaska Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

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FAQs about flights from Las Vegas to Seattle

Are there direct flights from Las Vegas to Seattle?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?