Cheap Flights From Seattle - Tacoma Intl. (SEA) To LaGuardia (LGA)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Seattle (SEA) to New York (LGA)

The cheapest flights to LaGuardia found within the past 7 days were CA $317 round trip and CA $160 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $317 Roundtrip, found 1 day ago
CA $317
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $317 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $320 Roundtrip, found 1 day ago
CA $320
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $320 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $353 Roundtrip, found 1 day ago
CA $353
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $353 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $356 Roundtrip, found 1 day ago
CA $356
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $356 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $377 Roundtrip, found 1 day ago
CA $377
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $377 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $387 Roundtrip, found 1 day ago
CA $387
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $387 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $390 Roundtrip, found 1 day ago
CA $390
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $390 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $410 Roundtrip, found 1 day ago
CA $410
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $410 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $412 Roundtrip, found 1 day ago
CA $412
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $412 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
SEA
Seattle
LGA
New York
CA $414 Roundtrip, found 1 day ago
CA $414
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 20 from Seattle to New York, returning Wed, Apr 22, priced at CA $414 found 1 day ago

LaGuardia flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Chelsea Inn

Chelsea Inn

3 out of 5
Price was CA $481, price is now CA $443 per person
CA $443
per person
Apr 14 - Apr 15
found 9 hours ago
Roundtrip non-stop flight included
Seattle (SEA) to Newark Liberty Intl. Airport (EWR)
Ameritania Hotel at Times Square

Ameritania Hotel at Times Square

3.5 out of 5
Price was CA $555, price is now CA $478 per person
CA $478
per person
Apr 14 - Apr 15
found 9 hours ago
Roundtrip non-stop flight included
Seattle (SEA) to Newark Liberty Intl. Airport (EWR)
OYO Times Square

OYO Times Square

4 out of 5
Price was CA $547, price is now CA $482 per person
CA $482
per person
Apr 14 - Apr 15
found 9 hours ago
Roundtrip non-stop flight included
Seattle (SEA) to Newark Liberty Intl. Airport (EWR)
Madison LES Hotel

Madison LES Hotel

3 out of 5
Price was CA $550, price is now CA $498 per person
CA $498
per person
Apr 14 - Apr 15
found 9 hours ago
Roundtrip non-stop flight included
Seattle (SEA) to Newark Liberty Intl. Airport (EWR)
The Ridge Hotel

The Ridge Hotel

3 out of 5
Price was CA $500, price is now CA $457 per person
CA $457
per person
Apr 14 - Apr 15
found 9 hours ago
Roundtrip non-stop flight included
Seattle (SEA) to Newark Liberty Intl. Airport (EWR)
Don't see what you're looking for?
See all available trips from Seattle - Tacoma Intl. to LaGuardia
View all trips

Frequently asked questions

Are there direct flights from Sea-Tac Airport to LaGuardia Airport?
If you need to travel as fast as possible from SEA to LaGuardia Airport, try Delta, American Airlines and United Airlines. No airlines have nonstop flights between the two locations, so you'll need to make at least one stopover.
What airlines fly from SEA to LGA?
Unfortunately, you won't find any airlines that fly straight from SEA to LaGuardia Airport (LGA). But don't let that discourage you from going. Use any layover as an opportunity to have a shop, check out the local fare and potentially find the next city you want to get to know better.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.