Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New York LaGuardia Airport to Seattle from £97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Seattle departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from New York LaGuardia Airport to Seattle

Cheap return flights

These are some of the best return flight deals from New York LaGuardia Airport to Seattle 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 New York LaGuardia Airport to Seattle.

Cheap last-minute flights

Planning a quick getaway from New York LaGuardia Airport to Seattle? 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 Seattle, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from New York LaGuardia Airport to Seattle

Find recent return train or bus tickets from New York LaGuardia Airport to Seattle.

All return flight deals from New York LaGuardia Airport to Seattle

The cheapest plane tickets from New York LaGuardia Airport to Seattle found on KAYAK recently.
16:30 - 11:46LGA-SEA
22h 16m2 stops
12:41 - 13:00SEA-LGA
21h 19m2 stops
£159Spirit Airlines
Find Deal
Wed, 5 Mar - Tue, 11 Mar
16:30 - 11:46LGA-SEA
22h 16m2 stops
12:41 - 20:46SEA-LGA
29h 05m3 stops
£176Spirit Airlines
Find Deal
Wed, 5 Mar - Tue, 11 Mar
10:20 - 16:16LGA-SEA
8h 56m1 stop
08:00 - 18:47SEA-LGA
7h 47m1 stop
£193United Airlines
Find Deal
Tue, 11 Feb - Wed, 12 Feb
10:20 - 18:15LGA-SEA
10h 55m2 stops
05:00 - 15:35SEA-LGA
7h 35m1 stop
£197United Airlines
Find Deal
Tue, 11 Feb - Wed, 12 Feb
12:30 - 19:05LGA-SEA
9h 35m1 stop
23:59 - 10:28SEA-LGA
7h 29m1 stop
£211American Airlines
Find Deal
Wed, 5 Mar - Tue, 11 Mar
09:45 - 14:20LGA-SEA
7h 35m1 stop
00:49 - 11:00SEA-LGA
7h 11m1 stop
£225Delta
Find Deal
Tue, 25 Mar - Mon, 7 Apr
12:30 - 22:40LGA-SEA
13h 10m1 stop
06:40 - 22:00SEA-LGA
12h 20m2 stops
£229Southwest
Find Deal
Wed, 26 Feb - Sat, 1 Mar
16:59 - 22:25LGA-SEA
8h 26m1 stop
06:00 - 15:48SEA-LGA
6h 48m1 stop
£233Delta
Find Deal
Thu, 20 Feb - Tue, 29 Apr
12:30 - 22:40LGA-SEA
13h 10m1 stop
07:30 - 22:40SEA-LGA
12h 10m2 stops
£237Southwest
Find Deal
Wed, 19 Feb - Wed, 26 Feb
16:10 - 23:06LGA-SEA
9h 56m1 stop
00:25 - 11:28SEA-LGA
8h 03m1 stop
£424American Airlines
Find Deal
Fri, 14 Feb - Fri, 21 Feb
15:15 - 22:42LGA-SEA
10h 27m1 stop
£97United Airlines
Find Deal
Tue, 18 Feb
08:30 - 00:19LGA-SEA
18h 49m2 stops
£111Spirit Airlines
Find Deal
Tue, 11 Feb
16:59 - 22:25LGA-SEA
8h 26m1 stop
£113Delta
Find Deal
Wed, 19 Feb
12:30 - 22:40LGA-SEA
13h 10m1 stop
£117Southwest
Find Deal
Wed, 19 Feb
06:00 - 22:25LGA-SEA
19h 25m1 stop
£128Delta
Find Deal
Mon, 3 Mar
07:00 - 14:10LGA-SEA
10h 10m1 stop
£169JetBlue
Find Deal
Thu, 6 Feb
10:18 - 17:51LGA-SEA
10h 33m1 stop
£172Alaska Airlines
Find Deal
Tue, 11 Feb
15:40 - 22:38LGA-SEA
9h 58m1 stop
£204JetBlue
Find Deal
Sun, 23 Mar
15:45 - 23:35LGA-SEA
10h 50m2 stops
£232Southwest
Find Deal
Fri, 18 Apr
12:33 - 20:35LGA-SEA
11h 02m1 stop
£259Alaska Airlines
Find Deal
Sat, 15 Feb
07:00 - 14:10LGA-SEA
10h 10m1 stop
23:48 - 10:19SEA-LGA
7h 31m1 stop
£425JetBlue
Find Deal
Sun, 26 Jan - Sat, 15 Feb
12:14 - 18:15LGA-SEA
9h 01m1 stop
07:00 - 18:20SEA-LGA
8h 20m1 stop
£527United Airlines
Find Deal
Fri, 24 Jan - Fri, 31 Jan
15:20 - 23:09LGA-SEA
10h 49m2 stops
07:00 - 18:20SEA-LGA
8h 20m1 stop
£531United Airlines
Find Deal
Fri, 24 Jan - Fri, 31 Jan
17:16 - 23:10LGA-SEA
8h 54m1 stop
07:00 - 20:20SEA-LGA
10h 20m1 stop
£583United Airlines
Find Deal
Sat, 25 Jan - Mon, 27 Jan
13:00 - 21:11LGA-SEA
11h 11m2 stops
12:35 - 23:23SEA-LGA
7h 48m1 stop
£587United Airlines
Find Deal
Sat, 25 Jan - Mon, 27 Jan
07:59 - 14:18LGA-SEA
9h 19m1 stop
06:00 - 15:59SEA-LGA
6h 59m1 stop
£600Delta
Find Deal
Thu, 23 Jan - Mon, 27 Jan
09:20 - 16:16LGA-SEA
9h 56m1 stop
11:05 - 21:11SEA-LGA
7h 06m1 stop
£624United Airlines
Find Deal
Wed, 22 Jan - Sat, 25 Jan
14:15 - 22:53LGA-SEA
11h 38m1 stop
05:00 - 17:12SEA-LGA
9h 12m2 stops
£628United Airlines
Find Deal
Wed, 22 Jan - Sat, 25 Jan
10:18 - 16:54LGA-SEA
9h 36m1 stop
18:59 - 19:12SEA-LGA
21h 13m2 stops
£653Alaska Airlines
Find Deal
Thu, 23 Jan - Mon, 27 Jan
07:55 - 13:00LGA-SEA
8h 05m1 stop
06:00 - 15:59SEA-LGA
6h 59m1 stop
£689Delta
Find Deal
Thu, 23 Jan - Sun, 26 Jan

Spirit Airlines flights from New York LaGuardia Airport to Seattle

Our best Spirit Airlines deals on New York LaGuardia Airport to Seattle flight tickets
Spirit Airlines
5 Mar
LGA16:30New York LaGuardia
22h 16m
2 stops
SEA11:46Seattle/Tacoma Intl
11 Mar
SEA12:41Seattle/Tacoma Intl
21h 19m
2 stops
LGA13:00New York LaGuardia
Spirit Airlines
5 Mar
LGA16:30New York LaGuardia
22h 16m
2 stops
SEA11:46Seattle/Tacoma Intl
11 Mar
SEA12:41Seattle/Tacoma Intl
29h 05m
3 stops
LGA20:46New York LaGuardia
Spirit Airlines
5 Mar
LGA08:44New York LaGuardia
30h 02m
3 stops
SEA11:46Seattle/Tacoma Intl
11 Mar
SEA12:41Seattle/Tacoma Intl
29h 05m
3 stops
LGA20:46New York LaGuardia

American Airlines flights from New York LaGuardia Airport to Seattle

Our best American Airlines deals on New York LaGuardia Airport to Seattle flight tickets
American Airlines
5 Mar
LGA12:30New York LaGuardia
9h 35m
1 stop
SEA19:05Seattle/Tacoma Intl
11 Mar
SEA23:59Seattle/Tacoma Intl
7h 29m
1 stop
LGA10:28New York LaGuardia
American Airlines
14 Feb
LGA16:10New York LaGuardia
9h 56m
1 stop
SEA23:06Seattle/Tacoma Intl
21 Feb
SEA00:25Seattle/Tacoma Intl
8h 03m
1 stop
LGA11:28New York LaGuardia
American Airlines
28 Jan
LGA10:11New York LaGuardia
11h 59m
1 stop
SEA19:10Seattle/Tacoma Intl
29 Jan
SEA22:18Seattle/Tacoma Intl
10h 02m
2 stops
LGA11:20New York LaGuardia

See travel insights to Seattle from

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

The cheapest month to fly to Seattle from New York LaGuardia Airport is in October. Flight prices, which tend to average around £216, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Seattle, with average flight prices from New York LaGuardia Airport averaging around £233.

What is the cheapest day to depart on your flight to Seattle?

According to our data, Wednesday is the cheapest day to fly to Seattle from New York LaGuardia Airport. The lowest ticket price found for a Wednesday departure recently was £290. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Seattle on Saturday is £417.

What is the cheapest time of day to depart on your flight to Seattle?

According to our data, the cheapest time of day to fly to Seattle is at midday. momondo users have found flights departing from New York LaGuardia Airport to Seattle at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive, with an average ticket price of £353.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from New York LaGuardia Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around £323 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from New York LaGuardia Airport for as low as £264 on momondo.

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

As of January 2025, prices for New York LaGuardia Airport to Seattle flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to Seattle

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

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

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

Best price found

£97

Fastest flight time

7h 32m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from New York LaGuardia Airport in the past 72 hours is £97. The best return flight deal from New York LaGuardia Airport to Seattle found on momondo in the last 72 hours is £159.
The fastest flight from New York LaGuardia Airport to Seattle takes 7h 32m
There are no direct flights from New York LaGuardia Airport to Seattle. Popular non-direct route for this connection is New York LaGuardia Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    A flight from New York LaGuardia to Seattle/Tacoma Intl will travel around 2404.7 mi. Typically, this will take 7h 35m by plane in normal conditions.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Kent
Tukwila
SeaTac
Fife
Mukilteo
Renton

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Seattle. momondo saves you time and could save you money on your trip.

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

All flight searches from New York to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for New York to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Seattle from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Seattle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 27/1
Mon 3/2
Email me momondo's favourite deals

Find better results for your trip to the United States