Skyscanner

Cheap Flights from Washington Dulles to New York LaGuardia

Travellers and cabin class

Compare Washington Dulles to New York LaGuardia flight deals

Find the cheapest month or even day of the year to fly to New York LaGuardia

Book the best New York LaGuardia fare with no extra fees

Flight deals from Washington Dulles to New York LaGuardia

Looking for a cheap last-minute deal or the best return flight from Washington Dulles to New York LaGuardia? Find the lowest prices on one-way and return tickets right here.
New York.Rs18,068 per passenger.Departing Fri, 13 Jun.One-way flight with United.Outbound direct flight with United departs from Washington Dulles on Fri, 13 Jun, arriving in New York LaGuardia.Price includes taxes and charges.From Rs18,068, select.
New York.Rs18,068 per passenger.Departing Sat, 31 May.One-way flight with United.Outbound direct flight with United departs from Washington Dulles on Sat, 31 May, arriving in New York LaGuardia.Price includes taxes and charges.From Rs18,068, select.
New York.Rs18,068 per passenger.Departing Wed, 2 Jul.One-way flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 2 Jul, arriving in New York LaGuardia.Price includes taxes and charges.From Rs18,068, select.
New York.Rs18,100 per passenger.Departing Sat, 2 Aug.One-way flight with United.Outbound direct flight with United departs from Washington Dulles on Sat, 2 Aug, arriving in New York LaGuardia.Price includes taxes and charges.From Rs18,100, select.
New York.Rs18,248 per passenger.Departing Wed, 1 Oct.One-way flight with United.Outbound direct flight with United departs from Washington Dulles on Wed, 1 Oct, arriving in New York LaGuardia.Price includes taxes and charges.From Rs18,248, select.
New York.Rs18,248 per passenger.Departing Sun, 2 Nov.One-way flight with United.Outbound direct flight with United departs from Washington Dulles on Sun, 2 Nov, arriving in New York LaGuardia.Price includes taxes and charges.From Rs18,248, select.
New York.Rs18,248 per passenger.Departing Thu, 1 Jan.One-way flight with United.Outbound direct flight with United departs from Washington Dulles on Thu, 1 Jan, arriving in New York LaGuardia.Price includes taxes and charges.From Rs18,248, select.
New York.Rs18,248 per passenger.Departing Mon, 1 Dec.One-way flight with United.Outbound direct flight with United departs from Washington Dulles on Mon, 1 Dec, arriving in New York LaGuardia.Price includes taxes and charges.From Rs18,248, select.

Find the cheapest month to fly from Washington Dulles to New York LaGuardia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to New York LaGuardia flights are currently cheapest in May.
Apr
from Rs22,691
May
from Rs18,068
Jun
from Rs18,068
Jul
from Rs18,068
Aug
from Rs18,100
Sep
from Rs18,248
Oct
from Rs18,248
Nov
from Rs18,248
Dec
from Rs18,248
Jan
from Rs18,248
Feb
from Rs18,248
Mar
from Rs26,489

Direct flights from Washington Dulles to New York LaGuardia

Washington Dulles to New York LaGuardia: Alternative routes

Compare routes from Washington Dulles to New York below. You may find an airport to fly into that's cheaper, faster, or easier than New York LaGuardia.

Washington D.C. to New York: Flight information

The things to know before you go.
Cheapest flight foundRs18,068
Cheapest month to flyMay
Average flight time1 hr, 27 mins
Most popular airlineUnited
Average flights per week84

Finding cheap flights from Washington Dulles to New York LaGuardia: Frequently asked questions

The best price we found for a return flight from Washington Dulles to New York LaGuardia is Rs36,132. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 27 minutes is the average flight time from Washington Dulles to New York LaGuardia.
United, Mesa Airlines and Republic Airways fly direct from Washington Dulles to New York LaGuardia.
As of April 2025, there are 84 flights per week flying from Washington Dulles to New York LaGuardia.
The cheapest month to fly from Washington Dulles to New York LaGuardia is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to New York LaGuardia Airport on Friday, 6 June 2025.
Yes – the average flight time is 1 hour and 27 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New York LaGuardia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New York is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to New York LaGuardia.

Flying from Washington Dulles International Airport (IAD) to LaGuardia Airport (LGA): what you need to know

  • Hop on a direct flight from Washington Dulles International Airport to LaGuardia Airport and you'll be travelling for an average of 1 hour 20 minutes.

  • Washington DC and New York share the UTC-4 timezone. That means there's no time difference to adjust for.

  • Choose from 73 weekly Washington Dulles International Airport to LaGuardia Airport flights. The 08:15 departure with United Airlines is the earliest flight available. United Airlines operates the latest service of the day at 22:10.

  • Get to the airport on time so you don't miss your IAD to LGA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Be prepared for bigger queues in popular months like April. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • United Airlines is your gateway to discovering New York (and maybe even some other great parts of United States!). Browse the direct flights from Washington Dulles International Airport to LaGuardia Airport offered by this popular carrier.

  • The airline that serves the most passengers on this route is United Airlines.

  • United Airlines is the most punctual carrier that offers IAD to LGA flights, with 68.05% of its services reaching their destination on time.

  • If you'd like to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Washington Dulles International Airport to LaGuardia Airport. These are the top stopovers between IAD and LGA:

    • Philadelphia International Airport

    • Buffalo Niagara International Airport

    • Norfolk International Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to LaGuardia Airport (LGA)

  • The cheapest price we've found for a one-way Washington Dulles International Airport to LaGuardia Airport flight is Rs18,068. A return plane ticket right now is Rs35,777. Depending on the availability and when you book, these fares can change.

  • To secure cheap tickets from IAD to LGA, book your trip six months ahead of your planned departure.

  • Schedule your trip for May. That's the cheapest month for flights from Washington Dulles International Airport to LaGuardia Airport. If you have flexibility with your dates, try out the 'Whole month' tool to find the lowest price across every month.

  • You won't have to check back in every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from IAD to LGA.

  • Lock in the right flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Washington Dulles International Airport to LaGuardia Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Washington Dulles International Airport (IAD)

  • IAD is located at 1 Saarinen Circle.

  • 74.39% of flights that take off from Washington Dulles International Airport reach their destination on time.

  • Washington Dulles International Airport is about 56 kilometres from central Washington DC. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 50 minutes or so to arrive, depending on the traffic.

  • Planning to catch public transport? Expect a trip time of around 3 hours 25 minutes.

  • Catching an early flight from Washington Dulles International Airport to LaGuardia Airport? Avoid the last-minute rush to the airport (and get some extra shut-eye) by picking one of these stays close to IAD:

Arriving at LaGuardia Airport (LGA)

  • If you're arriving on a late Washington Dulles International Airport to LaGuardia Airport flight, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these options near LGA:

  • Begin your adventure by picking up a LaGuardia Airport rental car. Grab your wheels from Dollar, Ace Rent a Car or Thrifty and experience the lesser-explored corners of New York and beyond.

  • To get the best deal, reserve your vehicle from LaGuardia Airport about two weeks before your trip.

Getting from LaGuardia Airport (LGA) to central New York

  • LGA is located at Hangar 7 Centre.

  • LaGuardia Airport to the centre of New York has a drive time of around 25 minutes. It's approximately 18 kilometres away.

  • Travelling on public transport takes about 1 hour.

When to fly to LaGuardia Airport (LGA)

  • July is the most popular month for flights from Washington Dulles International Airport to LaGuardia Airport. To steer clear of the crowds, head to New York in February.

  • The warmest month in New York is July, with the temperature ranging between 18ºC and 30ºC. Book your flights from Washington Dulles International Airport to LaGuardia Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from IAD to LGA in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 8ºC on average.

Explore more of United States

  • Philadelphia is just one of the many places in United States waiting to be explored once you've taken in the sights of New York. Around 129 kilometres away to the south-west, its best attractions include Liberty Bell, Independence Hall and Philadelphia Museum of Art.

  • Around 306 kilometres north-east of New York, Boston is another essential stop in United States. Experience major highlights starting with Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

Plan the rest of your trip from Washington D.C. to New York

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.