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LaGuardia

$113+ Cheap flights from Washington to LaGuardia, NY (LGA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LGA
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Washington to LaGuardia

Cheapest flights from Washington to LaGuardia
Explore the most affordable flight options available from Washington to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:40 am
PDX
-
LGA
1 stop8h 19m
United Airlines
Wed 4/156:10 am
LGA
-
PDX
1 stop8h 36m
United Airlines
Deal found 2/8$237
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:00 am
GEG
-
LGA
1 stop9h 23m
United Airlines
Sat 5/93:21 pm
LGA
-
GEG
1 stop8h 55m
United Airlines
Deal found 2/5$237
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:25 am
PDX
-
LGA
2 stops12h 35m
Southwest
Wed 3/184:30 pm
LGA
-
PDX
1 stop9h 40m
Southwest
Deal found 2/6$242
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:36 pm
GEG
-
LGA
1 stop8h 05m
Delta
Tue 5/124:30 pm
LGA
-
GEG
2 stops10h 05m
Delta
Deal found 2/5$242
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
SEA
-
LGA
1 stop7h 13m
United Airlines
Tue 4/219:10 am
LGA
-
SEA
1 stop10h 27m
United Airlines
Deal found 2/7$246
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:37 am
SEA
-
LGA
1 stop8h 24m
American Airlines
Tue 3/104:05 pm
LGA
-
SEA
1 stop10h 04m
American Airlines
Deal found 2/9$247
This Southwest deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:40 am
PDX
-
LGA
1 stop9h 15m
Southwest
Wed 4/228:30 am
LGA
-
PDX
2 stops15h 30m
Southwest
Deal found 2/7$248
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:57 pm
SEA
-
LGA
1 stop9h 27m
American Airlines
Wed 3/45:53 pm
LGA
-
SEA
1 stop9h 31m
American Airlines
Deal found 2/6$249
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:40 pm
PDX
-
LGA
1 stop8h 50m
American Airlines
Mon 3/24:30 pm
LGA
-
PDX
1 stop10h 47m
American Airlines
Deal found 2/5$251
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:16 am
SEA
-
LGA
1 stop9h 18m
American Airlines
Wed 4/157:23 pm
LGA
-
SEA
1 stop8h 07m
American Airlines
Deal found 2/9$251
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:40 pm
PDX
-
LGA
1 stop9h 44m
American Airlines
Wed 3/45:53 pm
LGA
-
PDX
1 stop9h 24m
American Airlines
Deal found 2/9$252
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
SEA
-
LGA
2 stops12h 30m
Southwest
Wed 3/184:40 pm
LGA
-
SEA
1 stop8h 50m
Southwest
Deal found 2/9$252

Find flight deals from Washington to LaGuardia

Keep the following information in mind while searching for Washington to LaGuardia flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(United Airlines)

One-way from

$113
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$322
Provider with most accurate pricing for Seattle/Tacoma Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-New York (NYC) flights.
Search Deals
From Washington to New York LaGuardia
Search Deals
One-way flight from Washington to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Washington to New York LaGuardia Airport that are best for you.

Fly from

Washington

Fly to

LaGuardia

Route

Depart

Return

Price

PortlandNew York

PDX - LGA

PDXLGA

Portland

Sat 4/18

1:55 pm-11:42 pm

1 stop6h 47m

New York LaGuardia

Tue 4/21

3:05 pm-9:42 pm

1 stop9h 37m

$237

PortlandNew York

PDX - LGA

PDXLGA

Portland

Wed 4/15

5:40 am-5:55 pm

1 stop9h 15m

New York LaGuardia

Wed 4/22

4:30 pm-10:00 pm

1 stop8h 30m

$237

PortlandNew York

PDX - LGA

PDXLGA

Portland

Wed 3/11

11:10 pm-9:44 am

1 stop7h 34m

New York LaGuardia

Wed 3/18

4:25 pm-10:45 pm

1 stop9h 20m

$237

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 5/5

5:00 am-5:23 pm

1 stop9h 23m

New York LaGuardia

Sat 5/9

3:21 pm-9:16 pm

1 stop8h 55m

$237

PortlandNew York

PDX - LGA

PDXLGA

Portland

Wed 4/22

9:45 am-10:45 pm

1 stop10h 00m

New York LaGuardia

Tue 4/28

12:35 pm-9:00 pm

2 stops11h 25m

$242

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 3/18

5:30 am-4:25 pm

1 stop7h 55m

New York LaGuardia

Wed 3/25

4:30 pm-11:55 pm

1 stop10h 25m

$247

PortlandNew York

PDX - LGA

PDXLGA

Portland

Sun 3/1

11:59 pm-12:12 pm

1 stop9h 13m

New York LaGuardia

Tue 3/3

6:10 am-11:55 am

1 stop8h 45m

$252

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Sat 3/28

2:15 pm-11:44 pm

1 stop6h 29m

New York LaGuardia

Tue 3/31

6:05 am-1:10 pm

1 stop10h 05m

$257

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 2/28

6:10 am-4:47 pm

1 stop7h 37m

New York LaGuardia

Tue 3/3

5:09 pm-10:05 pm

1 stop7h 56m

$257

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 6/2

10:35 pm-9:45 am

1 stop8h 10m

New York LaGuardia

Tue 6/9

5:10 pm-11:26 pm

1 stop9h 16m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 60 results
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Best time to book a flight from Washington to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to New York LaGuardia Airport

What is the cheapest month to book a flight from State of Washington to New York LaGuardia Airport?

Currently, March is the cheapest month in which you can book a flight from State of Washington to New York LaGuardia Airport (average of $134). Flying from State of Washington to New York LaGuardia Airport in February is currently the most expensive (average of $313). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Washington to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to New York LaGuardia Airport?

    Departing from State of Washington to New York LaGuardia Airport will take you 6h 47m. There are 2437 mi between State of Washington and New York LaGuardia Airport. This flight may include one or multiple stops.

  • What are the most popular routes from State of Washington to New York LaGuardia Airport?

    The most popular flight routes from State of Washington to New York LaGuardia Airport are Seattle/Tacoma Intl - New York LaGuardia, Portland - New York LaGuardia and Spokane - New York LaGuardia.

  • Can I find deals for flights from Washington to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Washington to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to LaGuardia.

  • Can I find deals for business class flights from Washington to LaGuardia?

    Yes. Cheapflights offers flight deals from Washington to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to New York LaGuardia Airport?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to New York LaGuardia Airport (average of $134). Flying from State of Washington to New York LaGuardia Airport in February is currently the most expensive (average of $313). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Stamford
New Brunswick
Carlstadt

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Alternative routes for Washington to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Washington to LaGuardia

Discover the top 6 airlines that operate flights from Washington to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$172Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$199Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$226Average$371FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$227Average$480FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$244Average$443FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$307Average$457FlexibilityNo cancel feeOn-time75%

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