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Cheap flights from Seattle to New York LaGuardia Airport from C$ 159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New York LaGuardia Airport departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to New York

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to New York that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to New York.

Cheap last-minute flights

Planning a quick getaway from Seattle to New York? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to New York, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to New York

Find recent round-trip train or bus tickets from Seattle to New York.

All round-trip flight deals from Seattle to New York

The cheapest plane tickets from Seattle to New York found on KAYAK recently.
7:05 a.m. - 5:10 p.m.SEA-LGA
7h 05m1 stop
6:00 a.m. - 12:52 p.m.LGA-SEA
9h 52m1 stop
C$ 336United Airlines
Find Deal
mar., 4 mar. - mié., 12 mar.
9:00 a.m. - 7:48 p.m.SEA-LGA
7h 48m1 stop
5:16 p.m. - 11:09 p.m.LGA-SEA
8h 53m1 stop
C$ 343United Airlines
Find Deal
mar., 4 feb. - sáb., 8 feb.
5:55 p.m. - 3:25 p.m.SEA-LGA
18h 30m2 stops
8:10 p.m. - 12:25 a.m.LGA-SEA
31h 15m3 stops
C$ 381Spirit Airlines
Find Deal
jue., 6 feb. - dom., 2 mar.
12:49 a.m. - 10:55 a.m.SEA-LGA
7h 06m1 stop
9:45 a.m. - 2:20 p.m.LGA-SEA
7h 35m1 stop
C$ 401Delta
Find Deal
lun., 10 mar. - mar., 18 mar.
5:55 p.m. - 3:25 p.m.SEA-LGA
18h 30m2 stops
8:10 p.m. - 4:43 p.m.LGA-SEA
23h 33m2 stops
C$ 407Spirit Airlines
Find Deal
jue., 6 feb. - dom., 2 mar.
11:05 p.m. - 11:54 a.m.SEA-LGA
9h 49m1 stop
4:59 p.m. - 10:25 p.m.LGA-SEA
8h 26m1 stop
C$ 415Delta
Find Deal
lun., 10 feb. - mié., 19 feb.
5:05 a.m. - 3:35 p.m.SEA-LGA
7h 30m1 stop
12:30 p.m. - 10:40 p.m.LGA-SEA
13h 10m1 stop
C$ 488Southwest
Find Deal
lun., 10 feb. - mié., 19 feb.
11:54 p.m. - 2:08 p.m.SEA-LGA
11h 14m1 stop
2:48 p.m. - 9:30 p.m.LGA-SEA
9h 42m1 stop
C$ 540JetBlue
Find Deal
sáb., 5 abr. - mié., 9 abr.
11:48 p.m. - 2:02 p.m.SEA-LGA
11h 14m1 stop
2:48 p.m. - 10:32 p.m.LGA-SEA
10h 44m1 stop
C$ 544JetBlue
Find Deal
mar., 25 mar. - dom., 30 mar.
5:05 a.m. - 6:05 p.m.SEA-LGA
10h 00m1 stop
9:40 p.m. - 10:10 a.m.LGA-SEA
15h 30m1 stop
C$ 547Southwest
Find Deal
jue., 6 feb. - dom., 2 mar.
5:15 a.m. - 6:19 p.m.SEA-LGA
10h 04m2 stops
C$ 159Spirit Airlines
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sáb., 1 mar.
1:33 p.m. - 11:43 p.m.SEA-LGA
7h 10m1 stop
C$ 171American Airlines
Find Deal
mar., 4 mar.
11:59 p.m. - 12:11 p.m.SEA-LGA
9h 12m1 stop
C$ 172United Airlines
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mar., 18 feb.
1:30 p.m. - 11:39 p.m.SEA-LGA
7h 09m1 stop
C$ 201Delta
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mié., 19 mar.
1:30 p.m. - 11:39 p.m.SEA-LGA
7h 09m1 stop
C$ 216Delta
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jue., 13 mar.
11:48 p.m. - 10:04 a.m.SEA-LGA
7h 16m1 stop
C$ 245JetBlue
Find Deal
jue., 20 mar.
7:33 p.m. - 12:38 p.m.SEA-LGA
14h 05m2 stops
C$ 252United Airlines
Find Deal
mar., 29 abr.
11:49 p.m. - 10:17 a.m.SEA-LGA
7h 28m1 stop
C$ 301JetBlue
Find Deal
sáb., 29 mar.
5:35 a.m. - 4:00 p.m.SEA-LGA
7h 25m1 stop
C$ 317Southwest
Find Deal
vie., 18 abr.
5:35 a.m. - 6:00 p.m.SEA-LGA
9h 25m2 stops
C$ 324Southwest
Find Deal
vie., 18 abr.
10:10 a.m. - 8:05 p.m.SEA-LGA
6h 55m1 stop
5:00 p.m. - 10:40 p.m.LGA-SEA
8h 40m1 stop
C$ 911Southwest
Find Deal
sáb., 25 ene. - lun., 27 ene.
10:10 a.m. - 8:05 p.m.SEA-LGA
6h 55m1 stop
2:30 p.m. - 10:40 p.m.LGA-SEA
11h 10m2 stops
C$ 918Southwest
Find Deal
sáb., 25 ene. - lun., 27 ene.
11:05 a.m. - 9:11 p.m.SEA-LGA
7h 06m1 stop
3:14 p.m. - 9:11 p.m.LGA-SEA
8h 57m1 stop
C$ 938United Airlines
Find Deal
vie., 24 ene. - dom., 26 ene.
5:00 a.m. - 5:12 p.m.SEA-LGA
9h 12m2 stops
3:14 p.m. - 9:11 p.m.LGA-SEA
8h 57m1 stop
C$ 945United Airlines
Find Deal
vie., 24 ene. - lun., 27 ene.
6:10 a.m. - 8:56 p.m.SEA-LGA
11h 46m2 stops
5:16 p.m. - 10:53 p.m.LGA-SEA
8h 37m1 stop
C$ 967United Airlines
Find Deal
mié., 22 ene. - dom., 2 feb.
8:45 a.m. - 8:43 p.m.SEA-LGA
8h 58m1 stop
6:04 a.m. - 1:00 p.m.LGA-SEA
9h 56m1 stop
C$ 973Delta
Find Deal
mié., 22 ene. - dom., 2 feb.
6:10 a.m. - 11:23 p.m.SEA-LGA
14h 13m3 stops
3:20 p.m. - 11:09 p.m.LGA-SEA
10h 49m2 stops
C$ 981United Airlines
Find Deal
mié., 22 ene. - dom., 2 feb.
11:05 p.m. - 8:59 a.m.SEA-LGA
6h 54m1 stop
6:00 a.m. - 12:31 p.m.LGA-SEA
9h 31m1 stop
C$ 1,068Delta
Find Deal
jue., 23 ene. - dom., 26 ene.
10:40 a.m. - 9:05 p.m.SEA-LGA
7h 25m1 stop
6:00 a.m. - 3:10 p.m.LGA-SEA
12h 10m2 stops
C$ 1,076Southwest
Find Deal
mié., 22 ene. - dom., 26 ene.
11:05 p.m. - 8:59 a.m.SEA-LGA
6h 54m1 stop
9:41 a.m. - 2:24 p.m.LGA-SEA
7h 43m1 stop
C$ 1,226Delta
Find Deal
mar., 21 ene. - vie., 24 ene.

United Airlines flights from Seattle to New York LaGuardia Airport

Our best United Airlines deals on Seattle to New York LaGuardia Airport flight tickets
United Airlines
4 Mar
SEA7:05 a.m.Seattle/Tacoma Intl
7h 05m
1 stop
LGA5:10 p.m.New York LaGuardia
12 Mar
LGA6:00 a.m.New York LaGuardia
9h 52m
1 stop
SEA12:52 p.m.Seattle/Tacoma Intl
United Airlines
4 Feb
SEA9:00 a.m.Seattle/Tacoma Intl
7h 48m
1 stop
LGA7:48 p.m.New York LaGuardia
8 Feb
LGA5:16 p.m.New York LaGuardia
8h 53m
1 stop
SEA11:09 p.m.Seattle/Tacoma Intl
United Airlines
4 Feb
SEA11:05 a.m.Seattle/Tacoma Intl
7h 43m
1 stop
LGA9:48 p.m.New York LaGuardia
8 Feb
LGA2:50 p.m.New York LaGuardia
11h 19m
2 stops
SEA11:09 p.m.Seattle/Tacoma Intl

Spirit Airlines flights from Seattle to New York LaGuardia Airport

Our best Spirit Airlines deals on Seattle to New York LaGuardia Airport flight tickets
Spirit Airlines
6 Feb
SEA5:55 p.m.Seattle/Tacoma Intl
18h 30m
2 stops
LGA3:25 p.m.New York LaGuardia
2 Mar
LGA8:10 p.m.New York LaGuardia
31h 15m
3 stops
SEA12:25 a.m.Seattle/Tacoma Intl
Spirit Airlines
6 Feb
SEA5:55 p.m.Seattle/Tacoma Intl
18h 30m
2 stops
LGA3:25 p.m.New York LaGuardia
2 Mar
LGA8:10 p.m.New York LaGuardia
23h 33m
2 stops
SEA4:43 p.m.Seattle/Tacoma Intl
Spirit Airlines
6 Feb
SEA7:10 a.m.Seattle/Tacoma Intl
29h 15m
3 stops
LGA3:25 p.m.New York LaGuardia
2 Mar
LGA8:10 p.m.New York LaGuardia
31h 15m
3 stops
SEA12:25 a.m.Seattle/Tacoma Intl

See travel insights to New York from

How to get the cheapest flight ticket from Seattle to New York LaGuardia Airport

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 to New York LaGuardia Airport?

In general, January is the cheapest month to fly from Seattle to New York LaGuardia Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 443. If you don’t want to visit New York LaGuardia Airport in January, then you should wait until September to fly from Seattle, when ticket prices are also cheap, with an average price of C$ 466.

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart from Seattle to New York LaGuardia Airport is on a Monday when prices can be found for as low as C$ 0. The most expensive day to fly to New York LaGuardia Airport is Thursday, with ticket prices averaging around C$ 442.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest Seattle to New York LaGuardia Airport flights are usually those with departure times in the morning. Our users have found flights to New York LaGuardia Airport in the morning for as low as C$ 0. Flights to New York LaGuardia Airport are more costly in the evening, with an average ticket price of C$ 466. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to New York LaGuardia Airport?

You are more likely to see cheaper flights to New York LaGuardia Airport from Seattle when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around C$ 569 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from Seattle for as low as C$ 382 on momondo.

How have Seattle to New York LaGuardia Airport flight prices changed over time?

As of January 2025, prices for Seattle to New York LaGuardia Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to New York LaGuardia Airport (SEA to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New York LaGuardia Airport

Best price found

C$ 159

Fastest flight time

6h 54m

Direct flights

None
The best one-way flight to New York LaGuardia Airport from Seattle in the past 72 hours is C$ 159. The best round-trip flight deal from Seattle to New York LaGuardia Airport found on momondo in the last 72 hours is C$ 336.
The fastest flight from Seattle to New York LaGuardia Airport takes 6h 54m
There are no direct flights from Seattle to New York LaGuardia Airport. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - New York LaGuardia Airport.

  • How far is Seattle/Tacoma Intl to New York LaGuardia by plane?

    New York LaGuardia is 3869.9 km away from Seattle/Tacoma Intl. Typically, this will take 6h 58m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York LaGuardia Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to New York LaGuardia Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York LaGuardia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The travel and health documents you'll need for your trip to New York LaGuardia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New York LaGuardia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Secaucus
East Rutherford
North Bergen
Stamford
Fairfield
Carlstadt
Fort Lee
Yonkers
Bronx
Carteret
Paramus
Somerset
Great Neck
Hasbrouck Heights
Staten Island
Rutherford
Englewood
Middletown
Goshen

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New York?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Seattle.

Can I find flights from Seattle to New York with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to New York flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to New York?

momondo helps you find the best flight between Seattle and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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