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

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

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 18 per day as of March 2026. The most frequent departure time is 06:00, with 48% of daily flights leaving at midday.

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

The number of flights available between New York LaGuardia Airport and Washington, D.C. is 130 per week as of March 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

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.

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

Historically, on average around 21% 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 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. Sunday has historically seen more delays on average compared to the rest of the week.

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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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.

₹ 5,841 Cheap Flights from New York LaGuardia Airport to Washington, D.C. in 2026

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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 return flights

Enter your travel dates to find the best prices.

12:00 - 19:00

LGA

DCA

7h 00m

1 stop

11:00 - 21:12

DCA

LGA

10h 12m

1 stop

₹ 12,146JetBlue

Tue, 28 Apr - Wed, 29 Apr

12:00 - 19:00

LGA

DCA

7h 00m

1 stop

14:45 - 23:15

DCA

LGA

8h 30m

1 stop

₹ 12,239JetBlue

Tue, 14 Apr - Wed, 15 Apr

12:00 - 19:00

LGA

DCA

7h 00m

1 stop

11:00 - 20:11

DCA

LGA

9h 11m

1 stop

₹ 12,517JetBlue

Wed, 29 Apr - Wed, 6 May

13:32 - 22:32

LGA

DCA

9h 00m

1 stop

14:45 - 23:15

DCA

LGA

8h 30m

1 stop

₹ 12,981JetBlue

Sat, 25 Apr - Tue, 28 Apr

15:55 - 22:32

LGA

DCA

6h 37m

1 stop

14:45 - 23:14

DCA

LGA

8h 29m

1 stop

₹ 13,166JetBlue

Fri, 8 May - Sun, 10 May

13:29 - 22:32

LGA

DCA

9h 03m

1 stop

11:00 - 20:11

DCA

LGA

9h 11m

1 stop

₹ 13,351JetBlue

Wed, 29 Apr - Sat, 9 May

12:00 - 19:00

LGA

DCA

7h 00m

1 stop

14:45 - 23:15

DCA

LGA

8h 30m

1 stop

₹ 13,444JetBlue

Wed, 15 Apr - Wed, 22 Apr

12:00 - 19:00

LGA

DCA

7h 00m

1 stop

14:45 - 21:45

DCA

LGA

7h 00m

1 stop

₹ 13,630JetBlue

Tue, 19 May - Wed, 20 May

15:55 - 22:32

LGA

DCA

6h 37m

1 stop

14:45 - 23:14

DCA

LGA

8h 29m

1 stop

₹ 13,722JetBlue

Fri, 1 May - Fri, 8 May

15:50 - 22:54

LGA

DCA

7h 04m

1 stop

07:15 - 15:00

DCA

LGA

7h 45m

1 stop

₹ 13,815JetBlue

Tue, 15 Sep - Thu, 17 Sep

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

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

JetBlue

28 Apr

LGA12:00New York LaGuardia

7h 00m

1 stop

DCA19:00Washington, D.C. Reagan-National

29 Apr

DCA11:00Washington, D.C. Reagan-National

10h 12m

1 stop

LGA21:12New York LaGuardia

₹ 12,146

JetBlue

14 Apr

LGA12:00New York LaGuardia

7h 00m

1 stop

DCA19:00Washington, D.C. Reagan-National

15 Apr

DCA14:45Washington, D.C. Reagan-National

8h 30m

1 stop

LGA23:15New York LaGuardia

₹ 12,239

JetBlue

29 Apr

LGA12:00New York LaGuardia

7h 00m

1 stop

DCA19:00Washington, D.C. Reagan-National

6 May

DCA11:00Washington, D.C. Reagan-National

9h 11m

1 stop

LGA20:11New York LaGuardia

₹ 12,517

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

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

Delta

14 Apr

LGA06:00New York LaGuardia

1h 25m

DCA07:25Washington, D.C. Reagan-National

14 Apr

DCA20:40Washington, D.C. Reagan-National

1h 19m

LGA21:59New York LaGuardia

₹ 16,411

Delta

22 May

LGA21:30New York LaGuardia

1h 24m

DCA22:54Washington, D.C. Reagan-National

24 May

DCA08:10Washington, D.C. Reagan-National

1h 19m

LGA09:29New York LaGuardia

₹ 16,504

Delta

10 Jul

LGA21:30New York LaGuardia

1h 29m

DCA22:59Washington, D.C. Reagan-National

13 Jul

DCA06:00Washington, D.C. Reagan-National

1h 14m

LGA07:14New York LaGuardia

₹ 16,597

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

Cheapest return flight

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 28/4

12:00-19:00

1 stop7h 00m

Washington, D.C. Reagan-National

Wed 29/4

11:00-21:12

1 stop10h 12m

₹ 12,146

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 14/4

12:00-19:00

1 stop7h 00m

Washington, D.C. Reagan-National

Wed 15/4

14:45-23:15

1 stop8h 30m

₹ 12,239

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 29/4

12:00-19:00

1 stop7h 00m

Washington, D.C. Reagan-National

Wed 6/5

11:00-20:11

1 stop9h 11m

₹ 12,517

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sat 25/4

13:32-22:32

1 stop9h 00m

Washington, D.C. Reagan-National

Tue 28/4

14:45-23:15

1 stop8h 30m

₹ 12,981

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 8/5

15:55-22:32

1 stop6h 37m

Washington, D.C. Reagan-National

Sun 10/5

14:45-23:14

1 stop8h 29m

₹ 13,166

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 29/4

13:29-22:32

1 stop9h 03m

Washington, D.C. Reagan-National

Sat 9/5

11:00-20:11

1 stop9h 11m

₹ 13,351

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 15/4

12:00-19:00

1 stop7h 00m

Washington, D.C. Reagan-National

Wed 22/4

14:45-23:15

1 stop8h 30m

₹ 13,444

Fastest return journey

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 19/5

12:00-19:00

1 stop7h 00m

Washington, D.C. Reagan-National

Wed 20/5

14:45-21:45

1 stop7h 00m

₹ 13,630

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 1/5

15:55-22:32

1 stop6h 37m

Washington, D.C. Reagan-National

Fri 8/5

14:45-23:14

1 stop8h 29m

₹ 13,722

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 15/9

15:50-22:54

1 stop7h 04m

Washington, D.C. Reagan-National

Thu 17/9

07:15-15:00

1 stop7h 45m

₹ 13,815

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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.?

In general, February is the cheapest month to fly from New York LaGuardia Airport to Washington, D.C.. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 14,557. The month of July is another great option to travel to Washington, D.C., with average flight prices from New York LaGuardia Airport averaging around ₹ 18,266.

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

The cheapest day to depart on your flight to Washington, D.C. is on a Wednesday when prices can be found for as low as ₹ 28,869. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Washington, D.C. for around ₹ 56,997.

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

Our most recent data shows that the best time of day to fly to Washington, D.C. is at midday. Flights from New York LaGuardia Airport to Washington, D.C. during this time can be as low as ₹ 33,506. Flights in the evening are often more expensive, with an average ticket price of ₹ 46,740.

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.

Can stopping save me money on New York LaGuardia Airport to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between New York LaGuardia Airport to Washington, D.C..

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

As of March 2026, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 20% 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 return 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 30m
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 30m

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).

Search flight deals

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. In terms of flight time, this usually takes a little over 1h 30m.
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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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.?
momondo data reveals that the most frequently booked plane model on the route from New York LaGuardia Airport to Washington, D.C. is Embraer 175, representing 18.85% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 9.26%, Embraer 170 at 6.85%, and Embraer 175 (Enhanced Winglets) at 6.48%.

Manassas

Fairfax

Herndon

Arlington

Fredericksburg

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Washington, D.C. from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are not ready to book a flight from New York to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from New York LaGuardia Airport to Washington, D.C. from ₹ 5,841

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

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

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

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

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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.?

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?

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

Can stopping save me money on New York LaGuardia Airport to Washington, D.C. flights?

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

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

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

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

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

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

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

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

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.

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

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

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