What airlines fly to State of Washington?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to State of Washington from New York LaGuardia Airport according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 4 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

The number of operators available for flights from New York LaGuardia Airport to Washington is 4 as of July 2026.

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

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 New York LaGuardia Airport to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$151 Cheap Flights from New York LaGuardia Airport to State of Washington in 2026

Q: How many flights depart from New York LaGuardia Airport to State of Washington on average per week?

1 flights are operational weekly from New York LaGuardia Airport to State of Washington as of July 2026. The most popular departure day for this route is Sun, with 100% of flights per week taking off on this day.

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Find the cheapest flights from New York LaGuardia Airport to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:59 pm - 8:21 pm

LGA

GEG

9h 22m

1 stop

6:00 am - 7:29 pm

GEG

LGA

10h 29m

1 stop

$301American Airlines

Wed, Sep 16 - Mon, Sep 28

6:04 pm - 12:55 am

LGA

SEA

9h 51m

1 stop

11:51 pm - 11:29 am

SEA

LGA

8h 38m

1 stop

$328American Airlines

Sat, Dec 5 - Tue, Dec 8

1:25 pm - 7:15 pm

LGA

SEA

8h 50m

1 stop

11:13 pm - 10:17 am

SEA

LGA

8h 04m

1 stop

$330United Airlines

Sat, Sep 19 - Sun, Sep 27

3:55 pm - 11:05 pm

LGA

SEA

10h 10m

1 stop

8:55 am - 9:25 pm

SEA

LGA

9h 30m

1 stop

$337Southwest

Wed, Aug 19 - Wed, Aug 26

7:15 am - 5:45 pm

LGA

SEA

13h 30m

1 stop

8:55 am - 9:25 pm

SEA

LGA

9h 30m

1 stop

$342Southwest

Sat, Aug 22 - Wed, Sep 2

4:59 pm - 10:53 pm

LGA

PDX

8h 54m

1 stop

10:43 am - 9:54 pm

PDX

LGA

8h 11m

1 stop

$352United Airlines

Mon, Sep 28 - Wed, Oct 7

6:00 am - 12:57 pm

LGA

GEG

9h 57m

1 stop

10:56 pm - 9:12 am

GEG

LGA

7h 16m

1 stop

$360Delta

Wed, Aug 19 - Fri, Aug 21

12:59 pm - 8:05 pm

LGA

PDX

10h 06m

1 stop

10:55 pm - 9:39 am

PDX

LGA

7h 44m

1 stop

$377Delta

Wed, Aug 19 - Tue, Sep 1

6:00 am - 1:29 pm

LGA

BLI

10h 29m

2 stops

7:18 pm - 11:24 am

BLI

LGA

13h 06m

2 stops

$884Alaska Airlines

Wed, Oct 14 - Sat, Oct 17

4:01 pm - 11:52 pm

LGA

PUW

10h 51m

2 stops

6:06 am - 9:29 pm

PUW

LGA

12h 23m

2 stops

$919Alaska Airlines

Wed, Sep 23 - Sat, Sep 26

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American Airlines flights from New York LaGuardia Airport to State of Washington

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

American Airlines

Dec 5

LGA6:04 pmNew York LaGuardia

9h 51m

1 stop

SEA12:55 amSeattle/Tacoma Intl

Dec 8

SEA11:51 pmSeattle/Tacoma Intl

8h 38m

1 stop

LGA11:29 amNew York LaGuardia

$328

American Airlines

Oct 28

LGA7:00 amNew York LaGuardia

9h 36m

1 stop

SEA1:36 pmSeattle/Tacoma Intl

Nov 1

SEA11:59 pmSeattle/Tacoma Intl

8h 30m

1 stop

LGA11:29 amNew York LaGuardia

$339

American Airlines

Sep 9

LGA1:59 pmNew York LaGuardia

8h 49m

1 stop

SEA7:48 pmSeattle/Tacoma Intl

Sep 24

SEA12:25 pmSeattle/Tacoma Intl

8h 19m

1 stop

LGA11:44 pmNew York LaGuardia

$343

Southwest flights from New York LaGuardia Airport to State of Washington

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

Southwest

Aug 19

LGA3:55 pmNew York LaGuardia

10h 10m

1 stop

SEA11:05 pmSeattle/Tacoma Intl

Aug 26

SEA8:55 amSeattle/Tacoma Intl

9h 30m

1 stop

LGA9:25 pmNew York LaGuardia

$337

Southwest

Aug 18

LGA3:15 pmNew York LaGuardia

10h 50m

2 stops

SEA11:05 pmSeattle/Tacoma Intl

Aug 25

SEA5:20 amSeattle/Tacoma Intl

7h 10m

1 stop

LGA3:30 pmNew York LaGuardia

$342

Southwest

Aug 22

LGA7:15 amNew York LaGuardia

13h 30m

1 stop

SEA5:45 pmSeattle/Tacoma Intl

Sep 2

SEA7:10 amSeattle/Tacoma Intl

10h 45m

2 stops

LGA8:55 pmNew York LaGuardia

$348

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSpokane

LGA - GEG

LGAGEG

New York LaGuardia

Wed 9/16

1:59 pm-8:21 pm

1 stop9h 22m

Spokane

Mon 9/28

6:00 am-7:29 pm

1 stop10h 29m

$301

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 12/5

6:04 pm-12:55 am

1 stop9h 51m

Seattle/Tacoma Intl

Tue 12/8

11:51 pm-11:29 am

1 stop8h 38m

$328

Quickest round-trip

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 9/19

1:25 pm-7:15 pm

1 stop8h 50m

Seattle/Tacoma Intl

Sun 9/27

11:13 pm-10:17 am

1 stop8h 04m

$330

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 8/19

3:55 pm-11:05 pm

1 stop10h 10m

Seattle/Tacoma Intl

Wed 8/26

8:55 am-9:25 pm

1 stop9h 30m

$337

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 8/22

7:15 am-5:45 pm

1 stop13h 30m

Seattle/Tacoma Intl

Wed 9/2

8:55 am-9:25 pm

1 stop9h 30m

$342

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Mon 9/28

4:59 pm-10:53 pm

1 stop8h 54m

Portland

Wed 10/7

10:43 am-9:54 pm

1 stop8h 11m

$352

New YorkSpokane

LGA - GEG

LGAGEG

New York LaGuardia

Wed 8/19

6:00 am-12:57 pm

1 stop9h 57m

Spokane

Fri 8/21

10:56 pm-9:12 am

1 stop7h 16m

$360

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Wed 8/19

12:59 pm-8:05 pm

1 stop10h 06m

Portland

Tue 9/1

10:55 pm-9:39 am

1 stop7h 44m

$377

New YorkBellingham

LGA - BLI

LGABLI

New York LaGuardia

Wed 10/14

6:00 am-1:29 pm

2 stops10h 29m

Bellingham

Sat 10/17

7:18 pm-11:24 am

2 stops13h 06m

$884

New YorkPullman

LGA - PUW

LGAPUW

New York LaGuardia

Wed 9/23

4:01 pm-11:52 pm

2 stops10h 51m

Pullman Moscow Regional

Sat 9/26

6:06 am-9:29 pm

2 stops12h 23m

$919

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 New York LaGuardia Airport to State of Washington

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

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of December is, on average, the cheapest month to fly to State of Washington from New York LaGuardia Airport, with most prices found around $169. If you aren’t able to travel to State of Washington during the month of December, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $173.

Can stopping save me money on New York LaGuardia Airport to State of Washington flights?

You could potentially save up to 31% on your flight if you consider stops on a New York LaGuardia Airport to State of Washington flight.

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

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

Fastest flight time	7h 02m
Direct flights	None

The fastest flight from New York LaGuardia Airport to State of Washington takes 7h 02m

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

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Frequently asked questions about flying from New York LaGuardia Airport to Washington

When did momondo last update prices for flights from New York LaGuardia Airport to Washington?
Prices for flights from New York LaGuardia Airport to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from New York LaGuardia Airport to Washington?
The number of operators available for flights from New York LaGuardia Airport to Washington is 4 as of July 2026.
How old do you have to be to fly from New York LaGuardia Airport to Washington?
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 New York LaGuardia Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $189	Free Cancellation	Rating 7.9 4,249 reviews	Search Southwest flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,777 reviews	Search American Airlines flights
Delta	PriceFrom $209	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
United Airlines	PriceFrom $252	Free Cancellation	Rating 7.4 9,933 reviews	Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Washington from New York which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Washington from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of New York to Washington 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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Cheap flights from New York LaGuardia Airport to Washington from $151

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American Airlines flights from New York LaGuardia Airport to State of Washington

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

Southwest flights from New York LaGuardia Airport to State of Washington

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

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

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

What is the cheapest month to fly to State of Washington?

Can stopping save me money on New York LaGuardia Airport to State of Washington flights?

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

What airlines fly to State of Washington?

How many flights depart from New York LaGuardia Airport to State of Washington on average per week?

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

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

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Frequently asked questions about flying from New York LaGuardia Airport to Washington

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

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

Why use momondo?

An easier way to manage your State of Washington trip

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