How often are flights from New York to Washington, D.C. delayed?

Historically, on average around 18% of flights between New York and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

What is the cheapest airline that flies from New York LaGuardia to Washington, D.C.?

JetBlue and United Airlines are the most popular carriers operating from New York LaGuardia to Washington, D.C.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for New York to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on New York to Washington, D.C. flights?

According to our data, Delta has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from New York LaGuardia Airport to Washington, D.C.?

Prices for flights from New York LaGuardia Airport to Washington, D.C. are refreshed on a daily basis.

How old do you have to be to fly from New York LaGuardia Airport to Washington, D.C.?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 76 Cheap Flights from New York LaGuardia Airport to Washington, D.C. in 2025/26

Q: How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per day?

The number of flights available between New York LaGuardia Airport and Washington, D.C. is 15 per day as of December 2025. The most frequent departure time is 2:00p.m., with 45% of daily flights leaving at noon.

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Find the cheapest flights from New York LaGuardia Airport to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 p.m. - 10:31 p.m.

LGA

DCA

10h 01m1 stop

3:55 p.m. - 11:36 p.m.

DCA

LGA

7h 41m1 stop

C$ 154JetBlue

Fri, 9 Jan - Sun, 11 Jan

1:00 p.m. - 8:59 p.m.

LGA

DCA

7h 59m1 stop

7:00 a.m. - 3:00 p.m.

DCA

LGA

8h 00m1 stop

C$ 157JetBlue

Fri, 24 Apr - Mon, 27 Apr

12:00 p.m. - 10:31 p.m.

LGA

DCA

10h 31m1 stop

3:55 p.m. - 11:36 p.m.

DCA

LGA

7h 41m1 stop

C$ 161JetBlue

Sat, 10 Jan - Sun, 11 Jan

3:54 p.m. - 10:31 p.m.

LGA

DCA

6h 37m1 stop

7:30 a.m. - 2:59 p.m.

DCA

LGA

7h 29m1 stop

C$ 162JetBlue

Thu, 8 Jan - Sun, 11 Jan

7:00 a.m. - 2:59 p.m.

LGA

DCA

7h 59m1 stop

3:55 p.m. - 11:36 p.m.

DCA

LGA

7h 41m1 stop

C$ 171JetBlue

Thu, 1 Jan - Thu, 29 Jan

10:28 a.m. - 11:55 a.m.

LGA

IAD

1h 27mdirect

8:20 a.m. - 9:47 a.m.

IAD

LGA

1h 27mdirect

C$ 178United Airlines

Tue, 6 Jan - Thu, 8 Jan

5:20 p.m. - 6:50 p.m.

LGA

DCA

1h 30mdirect

11:00 a.m. - 12:15 p.m.

DCA

LGA

1h 15mdirect

C$ 189Delta

Thu, 8 Jan - Sun, 11 Jan

2:50 p.m. - 4:19 p.m.

LGA

DCA

1h 29mdirect

8:50 a.m. - 10:11 a.m.

DCA

LGA

1h 21mdirect

C$ 190Delta

Thu, 8 Jan - Sun, 11 Jan

6:00 a.m. - 7:30 a.m.

LGA

IAD

1h 30mdirect

5:10 p.m. - 6:44 p.m.

IAD

LGA

1h 34mdirect

C$ 202United Airlines

Tue, 30 Dec - Thu, 1 Jan

10:26 a.m. - 11:55 a.m.

LGA

IAD

1h 29mdirect

8:20 a.m. - 9:44 a.m.

IAD

LGA

1h 24mdirect

C$ 222United Airlines

Fri, 6 Mar - Sun, 8 Mar

United Airlines flights from New York LaGuardia Airport to Washington, D.C.

Our best United Airlines deals on New York LaGuardia Airport to Washington, D.C. flight tickets

United Airlines

6 Jan

LGA10:28 a.m.New York LaGuardia

1h 27m

IAD11:55 a.m.Washington, D.C. Dulles Intl

8 Jan

IAD8:20 a.m.Washington, D.C. Dulles Intl

1h 27m

LGA9:47 a.m.New York LaGuardia

C$ 178

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United Airlines

30 Dec

LGA6:00 a.m.New York LaGuardia

1h 30m

IAD7:30 a.m.Washington, D.C. Dulles Intl

1 Jan

IAD5:10 p.m.Washington, D.C. Dulles Intl

1h 34m

LGA6:44 p.m.New York LaGuardia

C$ 202

Find similar

United Airlines

6 Mar

LGA10:26 a.m.New York LaGuardia

1h 29m

IAD11:55 a.m.Washington, D.C. Dulles Intl

8 Mar

IAD8:20 a.m.Washington, D.C. Dulles Intl

1h 24m

LGA9:44 a.m.New York LaGuardia

C$ 222

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American Airlines flights from New York LaGuardia Airport to Washington, D.C.

Our best American Airlines deals on New York LaGuardia Airport to Washington, D.C. flight tickets

American Airlines

7 Jan

LGA12:00 p.m.New York LaGuardia

1h 28m

DCA1:28 p.m.Washington, D.C. Reagan-National

9 Jan

DCA2:08 p.m.Washington, D.C. Reagan-National

1h 21m

LGA3:29 p.m.New York LaGuardia

C$ 260

Find similar

American Airlines

7 Jan

LGA6:00 a.m.New York LaGuardia

1h 26m

DCA7:26 a.m.Washington, D.C. Reagan-National

9 Jan

DCA1:59 p.m.Washington, D.C. Reagan-National

3h 47m

1 stop

LGA5:46 p.m.New York LaGuardia

C$ 346

Find similar

American Airlines

7 Jan

LGA6:20 a.m.New York LaGuardia

4h 38m

1 stop

IAD10:58 a.m.Washington, D.C. Dulles Intl

9 Jan

IAD7:01 a.m.Washington, D.C. Dulles Intl

4h 48m

1 stop

LGA11:49 a.m.New York LaGuardia

C$ 431

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momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 9/1

12:30 p.m.-10:31 p.m.

1 stop10h 01m

Washington, D.C. Reagan-National

Sun 11/1

3:55 p.m.-11:36 p.m.

1 stop7h 41m

C$ 154

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 24/4

1:00 p.m.-8:59 p.m.

1 stop7h 59m

Washington, D.C. Reagan-National

Mon 27/4

7:00 a.m.-3:00 p.m.

1 stop8h 00m

C$ 157

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sat 10/1

12:00 p.m.-10:31 p.m.

1 stop10h 31m

Washington, D.C. Reagan-National

Sun 11/1

3:55 p.m.-11:36 p.m.

1 stop7h 41m

C$ 161

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Thu 8/1

3:54 p.m.-10:31 p.m.

1 stop6h 37m

Washington, D.C. Reagan-National

Sun 11/1

7:30 a.m.-2:59 p.m.

1 stop7h 29m

C$ 162

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Thu 1/1

7:00 a.m.-2:59 p.m.

1 stop7h 59m

Washington, D.C. Reagan-National

Thu 29/1

3:55 p.m.-11:36 p.m.

1 stop7h 41m

C$ 171

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Tue 6/1

10:28 a.m.-11:55 a.m.

Nonstop1h 27m

Washington, D.C. Dulles Intl

Thu 8/1

8:20 a.m.-9:47 a.m.

Nonstop1h 27m

C$ 178

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Thu 8/1

5:20 p.m.-6:50 p.m.

Nonstop1h 30m

Washington, D.C. Reagan-National

Sun 11/1

11:00 a.m.-12:15 p.m.

Nonstop1h 15m

C$ 189

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Thu 8/1

2:50 p.m.-4:19 p.m.

Nonstop1h 29m

Washington, D.C. Reagan-National

Sun 11/1

8:50 a.m.-10:11 a.m.

Nonstop1h 21m

C$ 190

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Tue 30/12

6:00 a.m.-7:30 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Thu 1/1

5:10 p.m.-6:44 p.m.

Nonstop1h 34m

C$ 202

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Fri 6/3

10:26 a.m.-11:55 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 8/3

8:20 a.m.-9:44 a.m.

Nonstop1h 24m

C$ 222

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How to get the cheapest flight ticket from New York LaGuardia Airport to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of April, then book flights to Washington, D.C. from New York LaGuardia Airport during July instead. Flights to Washington, D.C. in July, while not as cheap as those in April, still average around C$ 271.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from New York LaGuardia Airport to Washington, D.C. is on a Thursday. Travellers who choose to depart for Washington, D.C. on a Thursday will often find tickets for as low as C$ 452. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 804.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from New York LaGuardia Airport to Washington, D.C. when you can find flight prices for as low as C$ 525. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 781 per ticket.

What is the cheapest New York LaGuardia to Washington, D.C. flight route?

Fly from New York LaGuardia to Washington, D.C. Reagan-National for the best New York LaGuardia - Washington, D.C. flight prices

What cabin class options are available on New York LaGuardia to Washington, D.C. flights?

There are 2 cabin classes available to choose from on New York LaGuardia to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New York LaGuardia Airport to Washington, D.C. flight prices changed over time?

As of December 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York LaGuardia Airport to Washington, D.C. (LGA to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Washington, D.C.

Fastest flight time	1h 29m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The fastest flight from New York LaGuardia Airport to Washington, D.C. takes 1h 29m

Direct flights go from New York LaGuardia Airport to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From New York LaGuardia Airport there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

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How far is New York LaGuardia to Washington, D.C. by plane?
A flight from New York LaGuardia to Washington, D.C. will travel around 340.5 km. A reasonable flight in good conditions will take 1h 29m.
When did momondo last update prices for flights from New York LaGuardia Airport to Washington, D.C.?
Prices for flights from New York LaGuardia Airport to Washington, D.C. are refreshed on a daily basis.
How old do you have to be to fly from New York LaGuardia Airport to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York LaGuardia Airport to Washington, D.C.?
Based on momondo bookings for flights between New York LaGuardia Airport and Washington, D.C., the leading plane model is Embraer 175, making up 20.33% of the total bookings. Other popular models include Embraer 170 with 8.63%, Airbus A220-300 with 6.94%, and Embraer 175 (Enhanced Winglets) with 6.11%.

Gettysburg

Alexandria

Fairfax

Linthicum Heights

Silver Spring

Bethesda

Gaithersburg

Reston

Herndon

Laurel

Arlington

Capitol Heights

Manassas

Fredericksburg

Woodbridge

Rockville

McLean

National Harbor

Tysons

Why use momondo?

Why should I use momondo to find a flight deal from New York to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Washington, D.C. for you.

Can I find flights from New York to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from New York.

I’m not ready to book a flight from New York to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

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Cheap flights from New York LaGuardia Airport to Washington, D.C. from C$ 76

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United Airlines flights from New York LaGuardia Airport to Washington, D.C.

Our best United Airlines deals on New York LaGuardia Airport to Washington, D.C. flight tickets

American Airlines flights from New York LaGuardia Airport to Washington, D.C.

Our best American Airlines deals on New York LaGuardia Airport to Washington, D.C. flight tickets

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Use the filters below to find and compare flights from New York LaGuardia Airport to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from New York LaGuardia Airport to Washington, D.C.

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of April, then book flights to Washington, D.C. from New York LaGuardia Airport during July instead. Flights to Washington, D.C. in July, while not as cheap as those in April, still average around C$ 271.

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest New York LaGuardia to Washington, D.C. flight route?

Fly from New York LaGuardia to Washington, D.C. Reagan-National for the best New York LaGuardia - Washington, D.C. flight prices

What cabin class options are available on New York LaGuardia to Washington, D.C. flights?

There are 2 cabin classes available to choose from on New York LaGuardia to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New York LaGuardia Airport to Washington, D.C. flight prices changed over time?

As of December 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 24% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New York LaGuardia to Washington, D.C.?

JetBlue and United Airlines are the most popular carriers operating from New York LaGuardia to Washington, D.C.

How often are flights from New York to Washington, D.C. delayed?

Historically, on average around 18% of flights between New York and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

What is the most punctual flight time for New York to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on New York to Washington, D.C. flights?

According to our data, Delta has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per day?

The number of flights available between New York LaGuardia Airport and Washington, D.C. is 15 per day as of December 2025. The most frequent departure time is 2:00p.m., with 45% of daily flights leaving at noon.

How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per week?

As of December 2025, 107 flights take off from New York LaGuardia Airport and land in Washington, D.C. each week. The most common flight departure day for this route is Mon, with 26% of weekly flights taking off on this day.

When to book flights from New York LaGuardia Airport to Washington, D.C.

Cheap New York LaGuardia Airport to Washington, D.C. (LGA to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Washington, D.C.

Fastest flight time

Direct flights

Airports in Washington, D.C.

How far is New York LaGuardia to Washington, D.C. by plane?

When did momondo last update prices for flights from New York LaGuardia Airport to Washington, D.C.?

How old do you have to be to fly from New York LaGuardia Airport to Washington, D.C.?

What documentation or ID do you need to fly to Washington, D.C.?

What is the most popular plane model from New York LaGuardia Airport to Washington, D.C.?

Travelling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from New York to Washington, D.C.?

Can I find flights from New York to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from New York to Washington, D.C.?

I’m not ready to book a flight from New York to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.