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LaGuardia

$46+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LGA
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
1 adult, Economy
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The best prices from Washington, D.C. to New York LaGuardia are usually found in February or September, booked 64 days in advance, depart on a Saturday or Friday 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 March 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$91
(Delta)

One-way from

$46
(American Airlines)

Popular in

January

Cheapest in

February

Average price

$248

Good round-trip deal

$152 or less

Good one-way deal

$93 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New York LaGuardia flights.
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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 ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 12, 2025.

This Delta deal was found by Cheapflights users on 3/11. 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 4/228:55 pmDCA - LGA
Nonstop1h 17mDelta
Tue 4/299:20 pmLGA - DCA
Nonstop1h 30mDelta
Deal found 3/11$91
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/278:22 amIAD - LGA
Nonstop1h 23mUnited Airlines
Mon 3/3110:29 amLGA - IAD
Nonstop1h 26mUnited Airlines
Deal found 3/11$91
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/2610:00 amDCA - LGA
Nonstop1h 16mAmerican Airlines
Sat 5/31:00 pmLGA - DCA
Nonstop1h 24mAmerican Airlines
Deal found 3/12$92
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Mon 3/243:13 pmBWI - LGA
1 stop22h 59mSpirit Airlines
Wed 3/2611:56 amLGA - BWI
1 stop8h 29mSpirit Airlines
Deal found 3/11$108
This Frontier deal was found by Cheapflights users on 3/12. 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.
Wed 3/266:00 amBWI - LGA
1 stop9h 01mFrontier
Wed 3/265:59 pmLGA - BWI
1 stop13h 22mFrontier
Deal found 3/12$144
This Frontier deal was found by Cheapflights users on 3/11. 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.
Wed 4/93:19 pmIAD - LGA
1 stop5h 40mFrontier
Wed 4/1610:00 pmLGA - IAD
1 stop10h 36mFrontier
Deal found 3/11$144
This JetBlue deal was found by Cheapflights users on 3/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/29:00 amDCA - LGA
1 stop6h 13mJetBlue
Wed 4/96:59 amLGA - DCA
1 stop5h 00mJetBlue
Deal found 3/12$209
This Southwest deal was found by Cheapflights users on 3/11. 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.
Sat 5/38:05 amBWI - LGA
2 stops7h 40mSouthwest
Mon 5/510:20 amLGA - BWI
1 stop7h 20mSouthwest
Deal found 3/11$234
This American Airlines deal was found by Cheapflights users on 3/12. 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 3/266:27 amIAD - LGA
1 stop5h 32mAmerican Airlines
Thu 3/2711:30 amLGA - IAD
1 stop5h 27mAmerican Airlines
Deal found 3/12$257
This Mytrip deal was found by Cheapflights users on 3/10. 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.
Sun 3/2312:55 pmIAD - LGA
3 stops26h 50mMultiple Airlines
Wed 3/263:17 pmLGA - IAD
3 stops20h 09mMultiple Airlines
Deal found 3/10$299
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 5/16:55 amDCA - LGA
1 stop4h 50mSouthwest
Mon 5/53:40 pmLGA - DCA
1 stop6h 50mSouthwest
Deal found 3/11$317

Find flights from Washington, D.C. to LaGuardia within your budget

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 March 12, 2025.

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

Tue 4/22

6:00 am-7:10 am

Nonstop1h 10m

New York LaGuardia

Tue 4/29

9:20 pm-10:50 pm

Nonstop1h 30m

$91

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Thu 3/27

8:22 am-9:45 am

Nonstop1h 23m

New York LaGuardia

Wed 4/2

7:29 pm-8:55 pm

Nonstop1h 26m

$91

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Sat 4/26

10:00 am-11:16 am

Nonstop1h 16m

New York LaGuardia

Sat 5/3

1:00 pm-2:24 pm

Nonstop1h 24m

$92

BaltimoreNew York

BWI - LGA

BWILGA

Baltimore/Washington

Mon 3/24

3:13 pm-2:12 pm

1 stop22h 59m

New York LaGuardia

Wed 3/26

11:56 am-8:25 pm

1 stop8h 29m

$108

BaltimoreNew York

BWI - LGA

BWILGA

Baltimore/Washington

Tue 4/1

3:53 pm-10:02 am

1 stop18h 09m

New York LaGuardia

Sat 4/5

11:30 am-9:06 pm

1 stop9h 36m

$117

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Wed 4/9

3:19 pm-8:59 pm

1 stop5h 40m

New York LaGuardia

Wed 4/16

10:00 pm-8:36 am

1 stop10h 36m

$144

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Wed 4/2

9:00 am-3:13 pm

1 stop6h 13m

New York LaGuardia

Wed 4/9

6:59 am-11:59 am

1 stop5h 00m

$209

BaltimoreNew York

BWI - LGA

BWILGA

Baltimore/Washington

Sat 5/10

10:00 am-3:45 pm

1 stop5h 45m

New York LaGuardia

Tue 5/13

6:25 am-1:00 pm

1 stop6h 35m

$229

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Wed 3/26

6:27 am-10:44 am

1 stop4h 17m

New York LaGuardia

Wed 3/26

7:15 pm-11:58 pm

1 stop4h 43m

$257

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Sun 3/23

12:55 pm-3:45 pm

3 stops26h 50m

New York LaGuardia

Wed 3/26

3:17 pm-11:26 am

3 stops20h 09m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 29 results
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Compare providers for flights from Washington, D.C. to LaGuardia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to LaGuardia in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Washington, D.C. to LaGuardia

Get recent, data-driven insights about flights from Washington, D.C. to LaGuardia including ideal travel times, pricing trends, and more.

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 March 7, 2025.

The best time to book flights from Washington, D.C. to New York LaGuardia Airport is 56 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 March 12, 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 15% 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 Wednesday evenings when fares are most often at their lowest. Saturday evenings 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 March 12, 2025.

The most flights from WAS to LGA are scheduled on a Monday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 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 March 12, 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 Qatar Airways. 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
8.1
Very good
4,296 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,296 reviews
Southwest
8.1
Very good
4,296 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
7,953 reviews
Southwest
8.1
Very good
4,296 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Qatar Airways
7.4
Good
3,542 reviews
Southwest
8.1
Very good
4,296 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,623 reviews
Southwest
8.1
Very good
4,296 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue
7.3
Good
2,956 reviews
Southwest
8.1
Very good
4,296 reviews

Food

7.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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, Delta ($91), United Airlines ($91), and American Airlines ($92) offers the cheapest pricing from Washington, D.C. to New York LaGuardia Airport. Delta is priced at 65% 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?

    $46 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Spirit Airlines, with prices starting from $46 and $49, 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. Reagan-National - New York LaGuardia, Washington, D.C. Dulles Intl - 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 GoJet (95%), Republic Airways (79%) or United Airlines (79%) 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 $220, our data shows the cheapest flight currently is $45. When looking at the most popular route, (Washington, D.C. Reagan-National - New York LaGuardia), you can expect to pay $91 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 Washington, D.C.?

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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 March 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$161Average$299FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$256FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$186Average$341FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$292Average$372FlexibilityNo cancel feeOn-time63%
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