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LaGuardia

$65+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LGA
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
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 64 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 junio 18, 2025.

Round-trip from

$128
(American Airlines)

One-way from

$65
(Delta)

Popular in

January

Cheapest in

February

Average price

$331

Good round-trip deal

$206 or less

Good one-way deal

$103 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. 10% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 18, 2025.

This Delta deal was found by Cheapflights users on 6/15. 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.
jue. 7/316:00 amDCA - LGA
Nonstop1h 10mDelta
jue. 8/76:00 amLGA - DCA
Nonstop1h 19mDelta
Deal found 6/15$129
This United Airlines deal was found by Cheapflights users on 6/16. 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.
mar. 7/812:42 pmIAD - LGA
Nonstop1h 36mUnited Airlines
sáb. 7/126:00 amLGA - IAD
Nonstop1h 27mUnited Airlines
Deal found 6/16$129
This American Airlines deal was found by Cheapflights users on 6/16. 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.
jue. 7/311:50 pmDCA - LGA
Nonstop1h 20mAmerican Airlines
jue. 8/77:10 amLGA - DCA
Nonstop1h 31mAmerican Airlines
Deal found 6/16$130
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/232:30 pmBWI - LGA
1 stop4h 30mSpirit Airlines
sáb. 9/69:27 pmLGA - BWI
1 stop9h 12mSpirit Airlines
Deal found 6/17$143
This FlightHub deal was found by Cheapflights users on 6/17. 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.
mar. 7/85:35 pmBWI - LGA
1 stop5h 57mMultiple Airlines
mié. 7/910:55 amLGA - BWI
1 stop7h 34mMultiple Airlines
Deal found 6/17$157
This Southwest deal was found by Cheapflights users on 6/18. 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.
jue. 8/76:05 amDCA - LGA
1 stop7h 15mSouthwest
lun. 8/113:40 pmLGA - DCA
1 stop7h 45mSouthwest
Deal found 6/18$157
This Frontier deal was found by Cheapflights users on 6/16. 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.
mar. 6/245:37 pmBWI - LGA
1 stop5h 49mFrontier
mié. 6/256:30 amLGA - BWI
1 stop10h 22mFrontier
Deal found 6/16$160
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/264:31 pmIAD - LGA
1 stop6h 55mFrontier
vie. 6/276:30 amLGA - IAD
1 stop8h 59mFrontier
Deal found 6/17$160
This Southwest deal was found by Cheapflights users on 6/17. 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.
sáb. 9/276:35 amBWI - LGA
1 stop6h 55mSouthwest
sáb. 10/411:05 amLGA - BWI
1 stop7h 10mSouthwest
Deal found 6/17$171
This Mytrip deal was found by Cheapflights users on 6/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1011:58 amIAD - LGA
2 stops11h 28mMultiple Airlines
vie. 7/187:55 pmLGA - IAD
2 stops24h 58mMultiple Airlines
Deal found 6/18$241
This American Airlines deal was found by Cheapflights users on 6/18. 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.
mar. 7/81:06 pmIAD - LGA
1 stop5h 49mAmerican Airlines
mié. 7/911:55 amLGA - IAD
1 stop5h 14mAmerican Airlines
Deal found 6/18$257
This Delta deal was found by Cheapflights users on 6/17. 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.
mié. 8/206:00 amIAD - LGA
1 stop17h 41mDelta
lun. 8/252:40 pmLGA - IAD
1 stop8h 15mDelta
Deal found 6/17$303

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 junio 18, 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

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

jue. 7/31

6:00 am-7:10 am

Nonstop1h 10m

New York LaGuardia

jue. 8/7

6:00 am-7:19 am

Nonstop1h 19m

$129

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

mar. 7/8

12:42 pm-2:18 pm

Nonstop1h 36m

New York LaGuardia

sáb. 7/12

6:00 am-7:27 am

Nonstop1h 27m

$129

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

jue. 7/31

1:50 pm-3:10 pm

Nonstop1h 20m

New York LaGuardia

jue. 8/7

7:10 am-8:41 am

Nonstop1h 31m

$130

BaltimoreNew York

BWI - LGA

BWILGA

Baltimore/Washington

sáb. 8/23

2:30 pm-7:00 pm

1 stop4h 30m

New York LaGuardia

sáb. 9/6

9:27 pm-6:39 am

1 stop9h 12m

$143

BaltimoreNew York

BWI - LGA

BWILGA

Baltimore/Washington

mar. 7/8

5:35 pm-11:32 pm

1 stop5h 57m

New York LaGuardia

mié. 7/9

10:55 am-6:29 pm

1 stop7h 34m

$157

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

jue. 8/7

6:05 am-1:20 pm

1 stop7h 15m

New York LaGuardia

lun. 8/11

3:40 pm-11:25 pm

1 stop7h 45m

$157

BaltimoreNew York

BWI - LGA

BWILGA

Baltimore/Washington

mié. 11/5

11:10 am-6:10 pm

2 stops7h 00m

New York LaGuardia

sáb. 11/8

2:50 pm-8:40 pm

1 stop5h 50m

$169

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

sáb. 6/28

4:16 pm-11:26 pm

1 stop7h 10m

New York LaGuardia

mié. 7/2

10:00 pm-10:09 am

1 stop12h 09m

$170

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

jue. 7/10

11:58 am-11:26 pm

2 stops11h 28m

New York LaGuardia

vie. 7/18

7:55 pm-8:53 pm

2 stops24h 58m

$241

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

mar. 7/8

1:06 pm-6:55 pm

1 stop5h 49m

New York LaGuardia

mié. 7/9

11:55 am-5:09 pm

1 stop5h 14m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 26 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 June 13, 2025.

The best time to book flights from Washington, D.C. to New York LaGuardia Airport is 64 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 junio 18, 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 morning. If you’re flexible enough to do this you can expect to save up to 10% 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 Saturday evenings 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 junio 18, 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 (5 on average).

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 junio 18, 2025.
To help decide which airline to fly from Washington, D.C. to New York, see what other customers have to say about Southwest, Delta and United Airlines. 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.
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,964 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,810 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    According to our current data, American Airlines ($128), Delta ($129), and United Airlines ($129) offers the cheapest pricing from Washington, D.C. to New York LaGuardia Airport. American Airlines 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?

    $65 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $65 and $66, 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 (70%), ANA (62%) or United Airlines (62%) 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 $294, our data shows the cheapest flight currently is $64. When looking at the most popular route, (Washington, D.C. Dulles Intl - New York LaGuardia), you can expect to pay $129 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

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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 junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$129Average$270FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$150Average$272FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$162Average$338FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$280Average$352FlexibilityNo cancel feeOn-time63%

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