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Cheap flights from New York LaGuardia Airport to Seattle from £105

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 11/12. 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
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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 round-trip train or bus tickets from New York LaGuardia Airport to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
06:00 - 12:07LGA-SEA
9h 07m1 stop
07:00 - 17:12SEA-LGA
7h 12m1 stop
£211United Airlines
Find Deal
Tue, 14 Jan - Tue, 21 Jan
10:27 - 18:15LGA-SEA
10h 48m2 stops
07:00 - 17:12SEA-LGA
7h 12m1 stop
£215United Airlines
Find Deal
Tue, 14 Jan - Tue, 21 Jan
06:00 - 10:45LGA-SEA
7h 45m1 stop
06:00 - 18:02SEA-LGA
9h 02m1 stop
£219Delta
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Sat, 11 Jan - Sat, 18 Jan
06:00 - 10:45LGA-SEA
7h 45m1 stop
06:00 - 18:02SEA-LGA
9h 02m1 stop
£219Delta
Find Deal
Sat, 11 Jan - Sat, 18 Jan
11:05 - 20:10LGA-SEA
12h 05m1 stop
07:00 - 21:45SEA-LGA
11h 45m2 stops
£258Southwest
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Fri, 17 Jan - Tue, 21 Jan
17:30 - 11:55LGA-SEA
21h 25m2 stops
21:21 - 22:46SEA-LGA
22h 25m3 stops
£269Spirit Airlines
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Wed, 11 Dec - Fri, 13 Dec
16:30 - 00:10LGA-SEA
34h 40m3 stops
17:55 - 15:35SEA-LGA
18h 40m2 stops
£281Spirit Airlines
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Mon, 6 Jan - Mon, 13 Jan
09:15 - 18:40LGA-SEA
12h 25m2 stops
07:00 - 21:05SEA-LGA
11h 05m2 stops
£282Southwest
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Tue, 17 Dec - Tue, 7 Jan
15:50 - 22:38LGA-SEA
9h 48m1 stop
23:48 - 10:07SEA-LGA
7h 19m1 stop
£297JetBlue
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Fri, 7 Mar - Tue, 11 Mar
16:30 - 14:10LGA-SEA
24h 40m1 stop
15:20 - 07:29SEA-LGA
13h 09m1 stop
£310JetBlue
Find Deal
Tue, 7 Jan - Sun, 12 Jan
09:25 - 15:57LGA-SEA
9h 32m1 stop
£105United Airlines
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Wed, 11 Dec
17:05 - 22:25LGA-SEA
8h 20m1 stop
£109Delta
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Wed, 11 Dec
06:04 - 10:50LGA-SEA
7h 46m1 stop
£117Delta
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Sun, 16 Feb
12:33 - 20:35LGA-SEA
11h 02m1 stop
£145Alaska Airlines
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Sat, 15 Feb
14:40 - 22:07LGA-SEA
10h 27m1 stop
£164JetBlue
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Mon, 17 Feb
14:11 - 20:35LGA-SEA
9h 24m1 stop
£177Alaska Airlines
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Tue, 7 Jan
06:35 - 15:35LGA-SEA
12h 00m2 stops
£248Southwest
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Thu, 28 Nov
14:35 - 22:49LGA-SEA
11h 14m1 stop
£262JetBlue
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Sun, 13 Apr
06:00 - 13:00LGA-SEA
10h 00m1 stop
£268Southwest
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Sat, 4 Jan
19:59 - 13:11LGA-SEA
20h 12m2 stops
£319Spirit Airlines
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Sun, 22 Dec
11:03 - 16:23LGA-SEA
8h 20m1 stop
23:05 - 08:54SEA-LGA
6h 49m1 stop
£424Delta
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Wed, 27 Nov - Wed, 4 Dec
14:30 - 23:45LGA-SEA
12h 15m2 stops
08:25 - 21:00SEA-LGA
9h 35m2 stops
£512Southwest
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Sun, 24 Nov - Fri, 6 Dec
14:55 - 20:20LGA-SEA
8h 25m1 stop
05:00 - 17:27SEA-LGA
9h 27m1 stop
£527United Airlines
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Mon, 25 Nov - Tue, 3 Dec
10:25 - 16:43LGA-SEA
9h 18m1 stop
08:05 - 18:38SEA-LGA
7h 33m1 stop
£530United Airlines
Find Deal
Wed, 27 Nov - Fri, 29 Nov
17:25 - 22:46LGA-SEA
8h 21m1 stop
23:55 - 12:12SEA-LGA
9h 17m1 stop
£563United Airlines
Find Deal
Tue, 26 Nov - Tue, 26 Nov
13:15 - 18:54LGA-SEA
8h 39m1 stop
05:00 - 15:39SEA-LGA
7h 39m1 stop
£567United Airlines
Find Deal
Tue, 26 Nov - Thu, 28 Nov
11:25 - 16:43LGA-SEA
8h 18m1 stop
08:30 - 23:14SEA-LGA
11h 44m2 stops
£571United Airlines
Find Deal
Tue, 26 Nov - Thu, 28 Nov
10:59 - 17:15LGA-SEA
9h 16m1 stop
23:05 - 08:54SEA-LGA
6h 49m1 stop
£583Delta
Find Deal
Tue, 26 Nov - Wed, 4 Dec
16:30 - 22:05LGA-SEA
8h 35m1 stop
00:25 - 10:35SEA-LGA
7h 10m1 stop
£1,063American Airlines
Find Deal
Wed, 27 Nov - Sat, 30 Nov
16:07 - 23:24LGA-SEA
10h 17m1 stop
00:25 - 10:35SEA-LGA
7h 10m1 stop
£1,066American Airlines
Find Deal
Wed, 27 Nov - Sat, 30 Nov

United Airlines flights from New York LaGuardia Airport to Seattle

Our best United Airlines deals on New York LaGuardia Airport to Seattle flight tickets
United Airlines
14 Jan
LGA06:00New York LaGuardia
9h 07m
1 stop
SEA12:07Seattle/Tacoma Intl
21 Jan
SEA07:00Seattle/Tacoma Intl
7h 12m
1 stop
LGA17:12New York LaGuardia
United Airlines
14 Jan
LGA10:27New York LaGuardia
10h 48m
2 stops
SEA18:15Seattle/Tacoma Intl
21 Jan
SEA07:00Seattle/Tacoma Intl
7h 12m
1 stop
LGA17:12New York LaGuardia
United Airlines
18 Jan
LGA07:20New York LaGuardia
9h 02m
1 stop
SEA13:22Seattle/Tacoma Intl
24 Jan
SEA23:59Seattle/Tacoma Intl
7h 20m
1 stop
LGA10:19New York LaGuardia

Delta flights from New York LaGuardia Airport to Seattle

Our best Delta deals on New York LaGuardia Airport to Seattle flight tickets
Delta
11 Jan
LGA06:00New York LaGuardia
7h 45m
1 stop
SEA10:45Seattle/Tacoma Intl
18 Jan
SEA06:00Seattle/Tacoma Intl
9h 02m
1 stop
LGA18:02New York LaGuardia
Delta
11 Jan
LGA06:00New York LaGuardia
7h 45m
1 stop
SEA10:45Seattle/Tacoma Intl
18 Jan
SEA06:00Seattle/Tacoma Intl
9h 02m
1 stop
LGA18:02New York LaGuardia
Delta
9 Jan
LGA06:00New York LaGuardia
7h 45m
1 stop
SEA10:45Seattle/Tacoma Intl
18 Jan
SEA06:00Seattle/Tacoma Intl
9h 02m
1 stop
LGA18:02New 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 January. Flight prices, which tend to average around £215, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Seattle, with average flight prices from New York LaGuardia Airport averaging around £234.

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 £282. 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 £406.

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 £345.

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

In general, most travellers find the cheapest time to book a flight to Seattle is about 46 days prior to their departure date, when tickets on average are £312. 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 £206 on momondo.

Can stopping save me money on New York LaGuardia Airport to Seattle flights?

You could potentially save up to 3% on your flight if you consider stops on a New York LaGuardia Airport to Seattle flight.

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

As of November 2024, prices for New York LaGuardia Airport to Seattle flights are approximately 40% cheaper 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

£105

Fastest flight time

7h 45m

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 £105. The best return flight deal from New York LaGuardia Airport to Seattle found on momondo in the last 72 hours is £211.
The fastest flight from New York LaGuardia Airport to Seattle takes 7h 45m
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 45m 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.


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.


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