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Cheap Flights from New York LaGuardia to Seattle

Compare New York LaGuardia to Seattle flight deals

Find the cheapest month or even day of the year to fly to Seattle

Book the best Seattle fare with no extra fees

Flight deals from New York LaGuardia to Seattle

Looking for a cheap last-minute deal or the best return flight from New York LaGuardia to Seattle? Find the lowest prices on one-way and return tickets right here.
Seattle.Rs36,395 per passenger.Departing Tue, 2 Sep.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Tue, 2 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From Rs36,395, select.
Seattle.Rs36,395 per passenger.Departing Wed, 1 Oct.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Wed, 1 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From Rs36,395, select.
Seattle.Rs36,395 per passenger.Departing Tue, 12 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Tue, 12 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From Rs36,395, select.
Seattle.Rs36,685 per passenger.Departing Tue, 18 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Tue, 18 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From Rs36,685, select.
Seattle.Rs39,238 per passenger.Departing Tue, 29 Jul.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Tue, 29 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From Rs39,238, select.
Seattle.Rs45,593 per passenger.Departing Wed, 25 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York LaGuardia on Wed, 25 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From Rs45,593, select.
Seattle.Rs47,750 per passenger.Departing Tue, 5 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Tue, 5 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From Rs47,750, select.
Seattle.Rs47,750 per passenger.Departing Wed, 29 Apr.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York LaGuardia on Wed, 29 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From Rs47,750, select.

Find the cheapest month to fly from New York LaGuardia to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York LaGuardia to Seattle flights are currently cheapest in August.
Jun
from Rs45,593
Jul
from Rs39,238
Aug
from Rs36,395
Sep
from Rs36,395
Oct
from Rs36,395
Nov
from Rs36,685
Dec
from Rs48,103
Jan
from Rs48,133
Feb
from Rs48,103
Mar
from Rs48,133
Apr
from Rs47,750
May
from Rs47,750

Alternative New York LaGuardia to Seattle routes

Looking for the cheapest, fastest or easiest route from New York LaGuardia to Seattle? You could fly into the following airports instead.

New York to Seattle: Flight information

The things to know before you go.
Cheapest flight foundRs36,395
Cheapest month to flyAugust

Finding cheap flights from New York LaGuardia to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from New York LaGuardia to Seattle is Rs71,510. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from New York LaGuardia to Seattle. But we found flights with one or more stops from Rs71,510.
As of June 2025, there are no flights flying from New York LaGuardia to Seattle.
The cheapest month to fly from New York LaGuardia to Seattle is usually June 2025.
If you're flying from New York LaGuardia Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from Rs71,510.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York LaGuardia Airport to Seattle on Saturday, 8 November 2025.
No airlines currently offer direct flights between New York LaGuardia Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 14°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, United offers the cheapest flight tickets to Seattle.

Travelling from LaGuardia Airport (LGA) to Seattle: what you need to know

  • LaGuardia Airport is located in New York. Following the UTC-7 timezone, Seattle is three hours behind New York.

  • To avoid rushing for your LGA to Seattle flight, leave enough time for things like check-in and baggage drop. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.

  • Heading away during a peak period like public or school holidays? Expect longer lines at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Travelling from central New York to LGA takes around 1 hour on public transport. If you drive, ride-share or get a cab, you'll cover the 13 kilometres in 25 minutes or so, depending on traffic conditions.

  • Searching for a hotel near LGA? If you're catching an early flight from LaGuardia Airport to Seattle, these accommodation options will put you moments from check-in:

  • 80.0% of flights leaving LaGuardia Airport reach their destination on schedule. Given its strong on-time stats, you're unlikely to experience delays when flying out of LGA.

  • LGA is located at Hangar 7 Centre.

How to find the cheapest flights from LaGuardia Airport (LGA) to Seattle

  • Rs36,395 is currently the best price for a one-way LaGuardia Airport to Seattle flight. A return flight ticket starts from Rs71,510. These fares may change based on availability and demand.

  • Don't leave things to the last minute. You're more likely to pick up cheap flights from LGA to Seattle if you book ahead. Airlines often offer some amazing early bird deals.

  • If you have flexibility with your travel plans, make the most of the 'Whole month' tool. It'll show you the cheapest price across every month when looking for a LaGuardia Airport to Seattle ticket.

  • Save time looking for cheap flights from LGA to Seattle by creating a Price Alert. We'll send you an email or notification on the app when a new low fare is offered.

  • Save on your flight from LaGuardia Airport to Seattle with the help of our filters. Choose your ideal times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) to the centre of Seattle takes about 20 minutes by car. The centre is roughly 23 kilometres away.

  • It takes around 55 minutes if you're travelling on public transport.

  • Think about booking a hotel close to SEA if you have a late flight from LaGuardia Airport to Seattle. Check in to one of these options and make your arrival easier:

  • Explore without limits with a Seattle-Tacoma International Airport rental car. Book your wheels from Thrifty, Europcar or Budget and find adventure across Seattle and beyond.

  • Reserving your vehicle from Seattle-Tacoma International Airport about one week in advance of your flight from LGA to Seattle can help you get the best possible rate.

Lake Union Sea Plane Base Airport (LKE)

  • After your flight from LaGuardia Airport to Seattle has landed, you can get to the city centre in about 10 minutes by car. Central Seattle is roughly 3 kilometres from Lake Union Sea Plane Base Airport (LKE).

  • You can expect the journey to take roughly 25 minutes on public transport.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel near LKE. Here are a few options where you can settle in after your LGA to Seattle flight:

Best time to go to Seattle

  • Before booking your flights from LaGuardia Airport to Seattle, consider which time of year is best for you. Peak season in Seattle offers a lively atmosphere and plenty of things to do, while the off-season means you'll get cheaper hotel deals and fewer crowds.

  • Before booking a LaGuardia Airport to Seattle flight ticket, think about the weather you're most comfortable in. August is the warmest month in Seattle, with temperatures ranging from 12ºC to 28ºC.

  • February has average temperatures of between -1ºC and 11ºC. Search for a cheap ticket from LGA to Seattle around that time if you want to travel when it's cooler.

More about Seattle

  • Once you've booked your flight from LaGuardia Airport to Seattle, choose a hotel that puts you right where the action is. Make one of these accommodation options your base for exploring Seattle:

  • Every great journey has to include some sightseeing. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are attractions you won't want to skip in Seattle.

Explore more of United States

  • Seattle has its own special appeal, but there are so many other corners of United States just waiting to be discovered. Around 241 kilometres south of Seattle, a trip to Portland will keep your itinerary packed. Start with attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • If you're eager to discover another great destination in United States, consider Spokane, roughly 370 kilometres east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are highlights.

Plan the rest of your trip from New York to Seattle

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.