lga-to-sea

 

The cheapest times to fly from LGA to SEA are

  • January 8th to March 25th (except the week of March 12th)
  • April 23rd to May 13th
  • September 3rd to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LGA to SEA is late January and early February. Prices can be as high as $950 for Sunday flights during early August, or as low as $267 for Tuesday flights around late January and early February.

 

When to Fly to Seattle

Flying from New York, NY (LGA) to Seattle, WA (SEA) will usually cost between $268 to $555 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $267. Due to high demand the most expensive time to fly is early August, with an average price of $551. Planning your trip to low-cost times can easily save you $284 on economy flights and even more on first-class flights. Generally, any price below $331 can be considered a good price for a round-trip LGA to SEA flight.

See below for a graph of average weekly prices for the LGA to SEA route. All prices are for round-trip tickets in USD.

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LGA to SEA Flight Prices

Compared to other flights, the LGA to SEA flight is much cheaper than the average and costs much less than the average flight leaving from New York. The average price per mile (for a direct flight) is $0.09, which is far below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $159 (34%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $302. Return trip prices are from the SEA to LGA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from LGA to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 19 minutes may not be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from LGA to SEA while comparing.

Destination alternative #1: Vancouver International Airport (YVR) in Vancouver

  • 127 miles (204 km) away from SEA
  • Usually 7.70% less expensive than SEA
  • 1-layover flights available

See LGA to YVR flights

 

Flight Questions Answered

Still have questions about flying from LGA to SEA? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Alaska, American, Delta, Emirates, Frontier, Hawaiian, JetBlue, Qatar Airways, Southwest, Spirit, United, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to LaGuardia Airport?

The distance between the two airports is roughly 2406 miles or 3872 kilometers.

How long does it take to fly from LGA to SEA?

The real-world flight time for a nonstop LGA to SEA flight is about 5 hour 19 minutes.

How many flights go between New York, NY and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 75 available flights from LGA to SEA.

 

Airport Location Info

 

Departing Airport

Origination code LGA
Origination airport name LaGuardia Airport
City New York, NY
Country the United States
Latitude 40.8
Longitude -73.9

Return Airport

Destination code SEA
Destination airport name Seattle/Tacoma International Airport
City Seattle, WA
Country the United States
Latitude 47.5
Longitude -122.3

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.