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$59+ Cheap flights from Washington, D.C. (WAS) 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LGA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to New York LaGuardia are usually found in February or April, booked 90 days in advance, depart on a Saturday or Tuesday and return on a Friday

Cheap flight deals from Washington, D.C. to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$117
(American Airlines)

One-way from

$59
(Cheapflightsfares)

Popular in

January

Cheapest in

February

Average price

$266

Good round-trip deal

$196 or less

Good one-way deal

$94 or less
From Washington, D.C. (WAS) to New York LaGuardia
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One-way flight from Washington, D.C. (WAS) to New York LaGuardia
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Highest demand for flights based on searches. 8% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to New York LaGuardia.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to New York LaGuardia.
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Find flight deals from Washington, D.C. to LaGuardia

Cheapest flights from Washington, D.C. to LaGuardia
Explore the most affordable flight options available from Washington, D.C. to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/1610:20 pmIAD - LGA
Nonstop1h 23mUnited Airlines
Mon 10/206:00 amLGA - IAD
Nonstop1h 32mUnited Airlines
Deal found 9/14$117
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/2312:40 pmIAD - LGA
Nonstop1h 34mUnited Airlines
Sun 10/266:00 amLGA - IAD
Nonstop1h 27mUnited Airlines
Deal found 9/14$121
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:35 pmBWI - LGA
1 stop8h 54mSpirit Airlines
Wed 10/151:30 pmLGA - BWI
1 stop6h 53mSpirit Airlines
Deal found 9/14$124
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/110:12 pmIAD - LGA
Nonstop1h 18mUnited Airlines
Sun 11/25:00 amLGA - IAD
Nonstop1h 27mUnited Airlines
Deal found 9/14$126
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/302:59 pmDCA - LGA
Nonstop1h 22mAmerican Airlines
Sat 10/49:00 amLGA - DCA
Nonstop1h 34mAmerican Airlines
Deal found 9/14$127
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/45:13 pmIAD - LGA
Nonstop1h 34mUnited Airlines
Sat 10/117:29 pmLGA - IAD
Nonstop1h 32mUnited Airlines
Deal found 9/14$127
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/1411:15 amDCA - LGA
Nonstop1h 15mAmerican Airlines
Thu 10/239:40 amLGA - DCA
Nonstop1h 19mAmerican Airlines
Deal found 9/13$129
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/115:13 pmIAD - LGA
Nonstop1h 34mUnited Airlines
Sat 10/186:00 amLGA - IAD
Nonstop1h 32mUnited Airlines
Deal found 9/13$129
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/297:44 amDCA - LGA
Nonstop1h 16mAmerican Airlines
Wed 11/52:22 pmLGA - DCA
Nonstop1h 28mAmerican Airlines
Deal found 9/14$130
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/168:36 amDCA - LGA
Nonstop1h 35mAmerican Airlines
Mon 10/206:30 amLGA - DCA
Nonstop1h 20mAmerican Airlines
Deal found 9/14$131
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 11/2010:12 pmIAD - LGA
Nonstop1h 18mUnited Airlines
Fri 12/56:00 amLGA - IAD
Nonstop1h 27mUnited Airlines
Deal found 9/14$132
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 10/310:20 pmDCA - LGA
Nonstop1h 24mAmerican Airlines
Sat 10/49:00 amLGA - DCA
Nonstop1h 34mAmerican Airlines
Deal found 9/13$133

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 September 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. to New York LaGuardia Airport that are best for you.

Fly from

Washington, D.C.

Fly to

LaGuardia

Route

Depart

Return

Price

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Thu 10/16

10:20 pm-11:43 pm

Nonstop1h 23m

New York LaGuardia

Mon 10/20

6:00 am-7:32 am

Nonstop1h 32m

$117

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Sat 10/18

5:13 pm-6:47 pm

Nonstop1h 34m

New York LaGuardia

Sat 10/25

6:00 am-7:32 am

Nonstop1h 32m

$117

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Thu 1/22

8:20 am-9:47 am

Nonstop1h 27m

New York LaGuardia

Sat 1/24

6:00 am-7:30 am

Nonstop1h 30m

$117

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Sat 11/1

10:12 pm-11:30 pm

Nonstop1h 18m

New York LaGuardia

Sun 11/2

5:00 am-6:27 am

Nonstop1h 27m

$126

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Thu 1/22

10:15 pm-11:38 pm

Nonstop1h 23m

New York LaGuardia

Sat 1/24

1:40 pm-2:59 pm

Nonstop1h 19m

$129

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Fri 10/31

10:12 pm-11:30 pm

Nonstop1h 18m

New York LaGuardia

Wed 11/5

6:00 am-7:27 am

Nonstop1h 27m

$129

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Wed 10/8

8:21 am-9:43 am

Nonstop1h 22m

New York LaGuardia

Wed 10/8

7:29 pm-9:01 pm

Nonstop1h 32m

$133

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Fri 2/20

8:30 pm-9:52 pm

Nonstop1h 22m

New York LaGuardia

Fri 2/27

6:00 am-7:27 am

Nonstop1h 27m

$137

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Mon 12/8

8:40 pm-9:56 pm

Nonstop1h 16m

New York LaGuardia

Fri 12/12

6:00 am-7:20 am

Nonstop1h 20m

$137

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Tue 2/24

11:00 am-12:20 pm

Nonstop1h 20m

New York LaGuardia

Wed 2/25

5:00 pm-6:34 pm

Nonstop1h 34m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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The best insider tips for Washington, D.C. to New York LaGuardia Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to New York LaGuardia Airport trip
Airports
IAD

At IAD, check-in areas can be crowded in the afternoon and evening. Arrive early to navigate the busy counters efficiently.

Read more about IADby Ramsey Qubein
LGA

For a quick trip to Manhattan from LGA, take the M60 bus to connect with 11 subway lines. Plan your route ahead for ease.

Read more about LGAby Brandon Schultz
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on LGA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Washington, D.C. to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Washington, D.C. 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, D.C. to New York LaGuardia Airport

How far ahead should I book a flight from Washington, D.C. to New York LaGuardia Airport?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to LaGuardia. Price data was last updated on September 12, 2025.

The best time to book flights from Washington, D.C. to New York LaGuardia Airport is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to New York LaGuardia Airport (average of $199). Flying from Washington, D.C. 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 WAS to LGA?

Find hourly flight availability from Washington, D.C. 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 September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to New York LaGuardia Airport in the evening. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Washington, D.C. to New York LaGuardia Airport?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to LaGuardia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to New York LaGuardia Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to New York LaGuardia Airport

Explore weekly flight availability from Washington, D.C. to LaGuardia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from WAS to LGA are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

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 September 15, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Washington, D.C. 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.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C. to New York LaGuardia Airport?

    There are many flights that can get you from Washington, D.C. to New York LaGuardia Airport in 1h 22m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. The distance between Washington, D.C. and New York LaGuardia Airport is about 214 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Washington, D.C. to New York LaGuardia Airport round-trip?

    According to our current data, Delta ($129), American Airlines ($129), and United Airlines ($154) offers the cheapest pricing from Washington, D.C. to New York LaGuardia Airport. Delta is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. to New York LaGuardia Airport one-way?

    $59 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $65 and $69, respectively.

  • What are the most popular routes from Washington, D.C. to New York LaGuardia Airport?

    When deciding which route to take from Washington, D.C. to New York LaGuardia Airport consider Washington, D.C. Dulles Intl - New York LaGuardia, Washington, D.C. Reagan-National - New York LaGuardia or Baltimore/Washington - New York LaGuardia as they are the most popular.

  • What are the most reliable airlines from Washington, D.C. to New York LaGuardia Airport?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. to New York LaGuardia Airport consider choosing Republic Airways (74%), Avianca (69%) or United Airlines (66%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. to New York LaGuardia Airport?

    While on average a flight from Washington, D.C. to New York LaGuardia Airport is generally $265, our data shows the cheapest flight currently is $82. When looking at the most popular route, (Washington, D.C. Dulles Intl - New York LaGuardia), you can expect to pay $117 for that flight.

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

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

  • How can I find direct flights from Washington, D.C. to LaGuardia?

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

  • Can I find deals for business class flights from Washington, D.C. to LaGuardia?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to New York LaGuardia Airport (average of $199). Flying from Washington, D.C. 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
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Staten Island
Stamford
New Brunswick
Absecon
Carle Place
East Brunswick
Hoboken
Westbury
Avenel
Paterson
Fort Lee

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Top 4 airlines flying from Washington, D.C. to LaGuardia

Discover the top 4 airlines that operate flights from Washington, D.C. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$129Average$272FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$129Average$294FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$154Average$330FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$280Average$351FlexibilityNo cancel feeOn-time63%

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