What is the cheapest airline that flies from Washington to New York LaGuardia?

Delta, United Airlines, and Southwest are the most popular carriers operating from Washington to New York LaGuardia

What airlines fly to New York LaGuardia Airport?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to New York LaGuardia Airport from State of Washington according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 5 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to New York LaGuardia Airport?

The flight from State of Washington to New York LaGuardia Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Seattle (a popular airport in State of Washington) to New York John F Kennedy Intl Airport (the most popular airport in New York LaGuardia Airport), then the flight time is 5h 13m on average. If you fly from Spokane (another popular airport in State of Washington) to New York John F Kennedy Intl Airport, then the average flight time is 6h 20m.

When did momondo last update prices for flights from Washington to New York LaGuardia Airport?

Prices for flights from Washington to New York LaGuardia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to New York LaGuardia Airport?

As of March 2026, there are 6 operators available to choose from for flights from Washington to New York LaGuardia Airport.

How old do you have to be to fly from Washington 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 Washington to New York LaGuardia Airport.

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

The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$118 Cheap Flights from State of Washington to New York LaGuardia Airport in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 pm - 9:39 am

GEG

LGA

7h 59m

1 stop

6:00 am - 11:41 am

LGA

GEG

8h 41m

1 stop

$235Delta

Tue, Apr 14 - Tue, Apr 21

2:10 pm - 11:44 pm

GEG

LGA

6h 34m

1 stop

5:00 pm - 12:20 am

LGA

GEG

10h 20m

2 stops

$240Delta

Tue, Apr 14 - Tue, Apr 21

11:55 pm - 12:45 pm

SEA

LGA

9h 50m

1 stop

8:30 am - 11:35 pm

LGA

SEA

18h 05m

2 stops

$256Southwest

Thu, Apr 16 - Wed, Apr 22

11:55 pm - 11:20 am

PDX

LGA

8h 25m

1 stop

12:35 pm - 9:00 pm

LGA

PDX

11h 25m

2 stops

$258Southwest

Tue, Apr 28 - Tue, May 5

1:22 pm - 11:38 pm

GEG

LGA

7h 16m

1 stop

7:29 am - 12:32 pm

LGA

GEG

8h 03m

1 stop

$259American Airlines

Thu, Apr 16 - Wed, Apr 22

11:59 pm - 11:18 am

PDX

LGA

8h 19m

1 stop

2:49 pm - 8:42 pm

LGA

PDX

8h 53m

1 stop

$262United Airlines

Wed, Apr 22 - Tue, Apr 28

6:00 am - 5:59 pm

SEA

LGA

8h 59m

1 stop

4:12 pm - 10:38 pm

LGA

SEA

9h 26m

1 stop

$263American Airlines

Wed, Apr 8 - Tue, Apr 14

11:59 pm - 10:15 am

PDX

LGA

7h 16m

1 stop

6:22 pm - 11:55 pm

LGA

PDX

8h 33m

1 stop

$264United Airlines

Wed, Apr 29 - Wed, May 6

5:20 am - 8:59 pm

BLI

LGA

12h 39m

2 stops

2:12 pm - 11:59 pm

LGA

BLI

12h 47m

2 stops

$1,095Alaska Airlines

Fri, Apr 24 - Tue, Apr 28

3:29 pm - 6:00 pm

PUW

LGA

23h 31m

3 stops

4:12 pm - 11:54 pm

LGA

PUW

10h 42m

2 stops

$1,164Alaska Airlines

Tue, Apr 7 - Sat, Apr 11

Delta flights from State of Washington to New York LaGuardia Airport

Our best Delta deals on State of Washington to New York LaGuardia Airport flight tickets

Delta

Apr 14

GEG10:40 pmSpokane

7h 59m

1 stop

LGA9:39 amNew York LaGuardia

Apr 21

LGA6:00 amNew York LaGuardia

8h 41m

1 stop

GEG11:41 amSpokane

$235

Delta

Apr 14

GEG2:10 pmSpokane

6h 34m

1 stop

LGA11:44 pmNew York LaGuardia

Apr 21

LGA5:00 pmNew York LaGuardia

10h 20m

2 stops

GEG12:20 amSpokane

$240

Delta

Jun 9

GEG5:34 amSpokane

13h 21m

2 stops

LGA9:55 pmNew York LaGuardia

Jun 10

LGA2:29 pmNew York LaGuardia

12h 30m

2 stops

GEG11:59 pmSpokane

$245

Southwest flights from State of Washington to New York LaGuardia Airport

Our best Southwest deals on State of Washington to New York LaGuardia Airport flight tickets

Southwest

Apr 16

SEA11:55 pmSeattle/Tacoma Intl

9h 50m

1 stop

LGA12:45 pmNew York LaGuardia

Apr 22

LGA8:30 amNew York LaGuardia

18h 05m

2 stops

SEA11:35 pmSeattle/Tacoma Intl

$256

Southwest

Apr 28

PDX11:55 pmPortland

8h 25m

1 stop

LGA11:20 amNew York LaGuardia

May 6

LGA1:25 pmNew York LaGuardia

11h 35m

2 stops

PDX10:00 pmPortland

$258

Southwest

Apr 16

SEA8:00 amSeattle/Tacoma Intl

9h 25m

2 stops

LGA8:25 pmNew York LaGuardia

Apr 22

LGA3:55 pmNew York LaGuardia

11h 15m

1 stop

SEA12:10 amSeattle/Tacoma Intl

$259

momondo Fare Finder

Use the filters below to find and compare flights from Washington to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 4/14

10:40 pm-9:39 am

1 stop7h 59m

New York LaGuardia

Tue 4/21

6:00 am-11:41 am

1 stop8h 41m

$235

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 4/14

2:10 pm-11:44 pm

1 stop6h 34m

New York LaGuardia

Tue 4/21

5:00 pm-12:20 am

2 stops10h 20m

$240

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Thu 4/16

11:55 pm-12:45 pm

1 stop9h 50m

New York LaGuardia

Wed 4/22

8:30 am-11:35 pm

2 stops18h 05m

$256

PortlandNew York

PDX - LGA

PDXLGA

Portland

Tue 4/28

11:55 pm-11:20 am

1 stop8h 25m

New York LaGuardia

Tue 5/5

12:35 pm-9:00 pm

2 stops11h 25m

$258

Quickest round-trip

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Thu 4/16

1:22 pm-11:38 pm

1 stop7h 16m

New York LaGuardia

Wed 4/22

7:29 am-12:32 pm

1 stop8h 03m

$259

PortlandNew York

PDX - LGA

PDXLGA

Portland

Wed 4/22

11:59 pm-11:18 am

1 stop8h 19m

New York LaGuardia

Tue 4/28

2:49 pm-8:42 pm

1 stop8h 53m

$262

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 4/8

6:00 am-5:59 pm

1 stop8h 59m

New York LaGuardia

Tue 4/14

4:12 pm-10:38 pm

1 stop9h 26m

$263

PortlandNew York

PDX - LGA

PDXLGA

Portland

Wed 4/29

11:59 pm-10:15 am

1 stop7h 16m

New York LaGuardia

Wed 5/6

6:22 pm-11:55 pm

1 stop8h 33m

$264

BellinghamNew York

BLI - LGA

BLILGA

Bellingham

Fri 4/24

5:20 am-8:59 pm

2 stops12h 39m

New York LaGuardia

Tue 4/28

2:12 pm-11:59 pm

2 stops12h 47m

$1,095

PullmanNew York

PUW - LGA

PUWLGA

Pullman Moscow Regional

Tue 4/7

3:29 pm-6:00 pm

3 stops23h 31m

New York LaGuardia

Sat 4/11

4:12 pm-11:54 pm

2 stops10h 42m

$1,164

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington 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

Prices

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Other information

What is the cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from State of Washington is in January. Flight prices, which tend to average around $276, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in January, then you should wait until September to fly from State of Washington, when ticket prices are also cheap, with an average price of $296.

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 State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from State of Washington for as low as $275 on momondo.

Cheap State of Washington to New York LaGuardia Airport flight deals and tips

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

Fastest flight time	6h 28m
Direct flights	None

The fastest flight from State of Washington to New York LaGuardia Airport takes 6h 28m

There are no direct flights from State of Washington to New York LaGuardia Airport. There are no popular flight routes from State of Washington to New York LaGuardia Airport.

Search flight deals

When did momondo last update prices for flights from Washington to New York LaGuardia Airport?
Prices for flights from Washington to New York LaGuardia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to New York LaGuardia Airport?
As of March 2026, there are 6 operators available to choose from for flights from Washington to New York LaGuardia Airport.
How old do you have to be to fly from Washington 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 Washington to New York LaGuardia Airport.
What documentation or ID do you need to fly to New York LaGuardia Airport?
The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to New York LaGuardia Airport

Compare and see reviews for airlines that fly from State of Washington to New York LaGuardia Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $199	Free Cancellation	Rating 7.9 8,356 reviews	Search Delta flights
American Airlines	PriceFrom $226	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
Southwest	PriceFrom $227	Free Cancellation	Rating 8.0 4,333 reviews	Search Southwest flights
United Airlines	PriceFrom $244	Free Cancellation	Rating 7.4 9,499 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $307	Free Cancellation	Rating 7.9 12,133 reviews	Search Alaska Airlines flights

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Why use momondo?

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

Finding the right flight to New York from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to New York from Washington with this policy.

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

Once all potential Washington to New York flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Washington and alert you when they change.

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Cheap flights from Washington to New York from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to New York departing on 4/15. 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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Delta flights from State of Washington to New York LaGuardia Airport

Our best Delta deals on State of Washington to New York LaGuardia Airport flight tickets

Southwest flights from State of Washington to New York LaGuardia Airport

Our best Southwest deals on State of Washington to New York LaGuardia Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to New York LaGuardia Airport that are best for you.

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How to get the cheapest flight ticket from State of Washington to New York LaGuardia Airport

What is the cheapest month to fly to New York LaGuardia Airport?

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

What is the cheapest airline that flies from Washington to New York LaGuardia?

What airlines fly to New York LaGuardia Airport?

How long does it take to fly to New York LaGuardia Airport?

Cheap State of Washington to New York LaGuardia Airport flight deals and tips

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

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Best airlines flying from State of Washington to New York LaGuardia Airport

Compare and see reviews for airlines that fly from State of Washington to New York LaGuardia Airport with momondo

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An easier way to manage your New York LaGuardia Airport trip

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