Cheap flights from Las Vegas to Seattle

Round-trip
Economy
Las Vegas (LAS)
Seattle (SEA)
Sat 7/17
Sat 7/24
Any month
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Flight information for Las Vegas to Seattle
(LAS to SEA)

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Seattle
Best Price Found$71The best flight deal from Las Vegas to Seattle found on momondo in the last 72 hours is $71
Fastest flight time2h 40mThe fastest flight from Las Vegas to Seattle takes 2h 40m
Direct flightsTu, Fr, Sa and SuDirect flights go from Las Vegas to Seattle on Tuesday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
Airports in Seattle3 airportsThere are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Las Vegas to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

April
The cheapest time of year to fly to Seattle from Las Vegas is April. Most expensive is December

What is the cheapest day to depart Las Vegas for Seattle?

Thursday
The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

When is the cheapest time to fly from Las Vegas to Seattle?

at noon
Las Vegas to Seattle flights are approximately 8% more expensive in the morning than at noon

What is the cheapest airline that flies to Seattle from Las Vegas?

Frontier
Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Las Vegas to Seattle

What is the cheapest Las Vegas to Seattle flight route?

Las Vegas McCarran - Seattle/Tacoma Intl
Fly from Las Vegas McCarran to Seattle/Tacoma Intl for the best Las Vegas - Seattle flight prices
LAS
Las Vegas McCarran
SEA
Seattle/Tacoma Intl

How far in advance should you book Las Vegas to Seattle flights?

30 days before
The cheapest time to buy a flight from Las Vegas to Seattle is approximately 30 days to departure
60
Days before departure
0

Easily compare round-trip flights from Las Vegas to Seattle

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Las Vegas to Seattle by changing tabs
Multiple Airlines
Oct 2
LAS2:25 amLas Vegas McCarran
2h 45m
SEA5:10 amSeattle/Tacoma Intl
Oct 3
SEA5:20 pmSeattle/Tacoma Intl
2h 24m
LAS7:44 pmLas Vegas McCarran
Spirit Airlines
Jun 24
LAS5:03 amLas Vegas McCarran
2h 38m
SEA7:41 amSeattle/Tacoma Intl
Jun 26
SEA2:20 pmSeattle/Tacoma Intl
2h 34m
LAS4:54 pmLas Vegas McCarran
Spirit Airlines
Jun 25
LAS5:03 amLas Vegas McCarran
2h 38m
SEA7:41 amSeattle/Tacoma Intl
Jun 27
SEA2:20 pmSeattle/Tacoma Intl
2h 34m
LAS4:54 pmLas Vegas McCarran

Find the cheapest one-way flights from Las Vegas to Seattle

If you're looking for one-way flights from Las Vegas to Seattle, view some of our deals below provided by Spirit Airlines and Frontier
Spirit Airlines
Oct 4
LAS7:00 amLas Vegas McCarran
2h 24m
SEA9:24 amSeattle/Tacoma Intl
Alaska Airlines
Sep 30
LAS4:00 amLas Vegas McCarran
2h 35m
SEA6:35 amSeattle/Tacoma Intl
Spirit Airlines
Jun 24
LAS5:03 amLas Vegas McCarran
2h 38m
SEA7:41 amSeattle/Tacoma Intl

Best airlines flying from Las Vegas to Seattle

Compare and see reviews for airlines that fly from Las Vegas to Seattle with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $28
Free Cancellation
Rating
7.5
8.0

Boarding

7.0

Comfort

8.0

Crew

6.7

Entertainment

7.0

Food

Reviews

Pros: Quick flight, attentive crew only about 30% full

Cons: Hard seats

1 / 10
Spirit Airlines
PriceFrom $60
Free Cancellation
Rating
7.1
7.4

Boarding

6.8

Comfort

7.7

Crew

6.3

Entertainment

6.5

Food

Reviews

Pros: Well, it was not very comfortable and we were delayed for an hour. And a crew member was sick.

Cons: Mostly everything.

1 / 10
United Airlines
PriceFrom $67
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10
Alaska Airlines
PriceFrom $68
Free Cancellation
Rating
8.2
8.7

Boarding

8.3

Comfort

8.7

Crew

8.0

Entertainment

7.4

Food

Reviews

Pros: The flight wasn't full which is always nice and they served full size cans which is also a nice little note.

Cons: The plane was pretty old and people just started sitting wherever. It was chaos as my wife and I sat in our assigned seating and just watched people wander like animals.

1 / 10
Delta
PriceFrom $68
Free Cancellation
Rating
8.1
8.3

Boarding

8.4

Comfort

8.3

Crew

7.9

Entertainment

8.1

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
American Airlines
PriceFrom $77
Free Cancellation
Rating
7.2
7.5

Boarding

7.1

Comfort

7.9

Crew

7.1

Entertainment

6.8

Food

Reviews

Pros: Nothing

Cons: Not charging me 100 dollars For a luggage that was 56 pounds

1 / 10

Which airlines flying from Las Vegas McCarran to Seattle/Tacoma Intl have COVID-19 safety policies in place?

Airlines such as Alaska Airlines have taken additional precautions to make sure you’re safer while traveling. Airlines flying from Las Vegas McCarran to Seattle/Tacoma Intl are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

Are airlines flying from Las Vegas McCarran to Seattle/Tacoma Intl offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from Las Vegas McCarran to Seattle/Tacoma Intl are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Spirit Airlines, Delta, and Alaska Airlines.


Flights from Las Vegas to:

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