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LaGuardia

$134+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LGA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Washington to LaGuardia

Keep the following information in mind while searching for Washington to LaGuardia flight deals. Data was last updated July 31, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$134
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$447
From Washington to New York LaGuardia
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One-way flight from Washington to New York LaGuardia
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 9/66:00 amGEG - LGA
1 stop8h 01mAmerican Airlines
Sat 9/1311:00 amLGA - GEG
1 stop10h 39mAmerican Airlines
Deal found 7/30$249
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 10/256:00 amGEG - LGA
1 stop7h 41mDelta
Wed 10/293:05 pmLGA - GEG
1 stop7h 41mDelta
Deal found 7/31$251
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/217:00 amSEA - LGA
1 stop7h 17mUnited Airlines
Tue 10/2811:15 amLGA - SEA
1 stop10h 37mUnited Airlines
Deal found 7/30$252
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/136:05 amSEA - LGA
1 stop7h 09mAmerican Airlines
Sat 9/2011:30 amLGA - SEA
1 stop8h 59mAmerican Airlines
Deal found 7/30$255
This Delta deal was found by Cheapflights users on 7/31. 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 9/166:00 amSEA - LGA
1 stop9h 59mDelta
Sat 10/45:50 pmLGA - SEA
1 stop7h 26mDelta
Deal found 7/31$257
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:25 amSEA - LGA
1 stop12h 40mFrontier
Sat 8/3010:50 pmLGA - SEA
1 stop13h 44mFrontier
Deal found 7/29$258
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/65:38 amPDX - LGA
2 stops9h 51mAmerican Airlines
Sat 9/136:24 amLGA - PDX
1 stop8h 50mAmerican Airlines
Deal found 7/29$262
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:27 amPDX - LGA
1 stop12h 38mFrontier
Wed 8/2710:50 pmLGA - PDX
1 stop15h 33mFrontier
Deal found 7/28$265
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:51 amGEG - LGA
1 stop7h 18mFrontier
Wed 8/2010:50 pmLGA - GEG
1 stop15h 07mFrontier
Deal found 7/31$265
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/57:00 amPDX - LGA
1 stop8h 17mUnited Airlines
Tue 9/93:25 pmLGA - PDX
1 stop8h 36mUnited Airlines
Deal found 7/29$272
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 9/246:45 amPSC - LGA
1 stop9h 14mDelta
Tue 9/302:59 pmLGA - PSC
1 stop7h 48mDelta
Deal found 7/29$273
This Southwest deal was found by Cheapflights users on 7/29. 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 9/1711:10 pmSEA - LGA
1 stop6h 55mSouthwest
Tue 9/232:30 pmLGA - SEA
2 stops11h 40mSouthwest
Deal found 7/29$282

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 July 31, 2025.
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

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Sat 9/6

6:00 am-5:01 pm

1 stop8h 01m

New York LaGuardia

Sat 9/13

11:00 am-6:39 pm

1 stop10h 39m

$249

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Sat 10/25

6:00 am-4:41 pm

1 stop7h 41m

New York LaGuardia

Wed 10/29

3:05 pm-7:46 pm

1 stop7h 41m

$251

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 10/21

7:00 am-5:17 pm

1 stop7h 17m

New York LaGuardia

Tue 10/28

11:15 am-6:52 pm

1 stop10h 37m

$252

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 9/13

6:05 am-4:14 pm

1 stop7h 09m

New York LaGuardia

Sat 9/20

11:30 am-5:29 pm

1 stop8h 59m

$255

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 9/16

6:00 am-6:59 pm

1 stop9h 59m

New York LaGuardia

Sat 10/4

5:50 pm-10:16 pm

1 stop7h 26m

$257

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 8/23

6:25 am-10:05 pm

1 stop12h 40m

New York LaGuardia

Sat 8/30

10:50 pm-9:34 am

1 stop13h 44m

$258

PortlandNew York

PDX - LGA

PDXLGA

Portland

Sat 9/6

5:38 am-6:29 pm

2 stops9h 51m

New York LaGuardia

Sat 9/13

6:24 am-12:14 pm

1 stop8h 50m

$262

PortlandNew York

PDX - LGA

PDXLGA

Portland

Sat 8/23

6:27 am-10:05 pm

1 stop12h 38m

New York LaGuardia

Wed 8/27

10:50 pm-11:23 am

1 stop15h 33m

$265

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 8/12

11:51 am-10:09 pm

1 stop7h 18m

New York LaGuardia

Wed 8/20

10:50 pm-10:57 am

1 stop15h 07m

$265

PortlandNew York

PDX - LGA

PDXLGA

Portland

Fri 9/5

7:00 am-6:17 pm

1 stop8h 17m

New York LaGuardia

Tue 9/9

3:25 pm-9:01 pm

1 stop8h 36m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 51 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, January is the cheapest month in which you can book a flight from State of Washington to New York LaGuardia Airport (average of $199). Flying from State of Washington to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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.

What is the cheapest time of day to fly from WA to LGA?

Find hourly flight availability from Washington to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from State of Washington to New York LaGuardia Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Washington to New York LaGuardia Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • What are the cheapest airlines to fly from State of Washington to New York LaGuardia Airport one-way?

    The cheapest airlines for a one-way flight from State of Washington to New York LaGuardia Airport are United Airlines ($134), Frontier ($135), and Delta ($137).

  • 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, January is the cheapest month in which you can book a flight from State of Washington to New York LaGuardia Airport (average of $199). Flying from State of Washington to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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
Bronx
Elizabeth
Secaucus
Ronkonkoma
Yonkers
Absecon
East Rutherford
Mahwah
North Bergen
Staten Island
Stamford
Parsippany
New Brunswick
Carle Place
Westbury
Hoboken
East Brunswick
Avenel
Paterson

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$232FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$232Average$456FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$237Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$261Average$475FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$584FlexibilityNo cancel feeOn-time63%
DeltaCheapest$266Average$431FlexibilityNo cancel feeOn-timeN/A

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