LGA to IAD (New York to Washington) Flights

Last Minute Flights from LGA to IAD

Best airfare and ticket deals for LGA to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
LGAChantillyApril 27 to May 2$374
*Prices include taxes and fees

Cheapest LGA to IAD Flights

Best airfare and ticket deals for LGA to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
LGAChantillyMay 18 to May 20$177
LGAChantillyMay 16 to May 17$183
LGAChantillyMay 14 to May 15$414
LGAChantillyMay 30 to June 1$421
*Prices include taxes and fees
LGA to IAD Flight Details
Origin airport
LaGuardia
Origin airport IATA code
LGA
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
227 mi

Frequently asked questions

Which airlines with flights from New York, NY Airport (LGA-LaGuardia) to IAD allow free cancellation due to COVID-19?
We make it easy to find tickets with cancellation flexibility due to COVID-19. After entering the dates you wish to travel, just click on “No change fee.” You’ll find it under the “Flexible change policies” heading on the left of the screen. As always, don’t forget to read through the airline’s policies thoroughly before booking your New York, NY Airport (LGA-LaGuardia) to Washington, DC Airport (IAD-Washington Dulles Intl.) flights.
What airlines fly direct from New York, NY Airport (LGA-LaGuardia) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
Secure a fare with United Airlines (UA) and you won’t have to bother about swapping planes or killing time on a stopover. This airline operates 104 nonstop flights every month from New York, NY Airport (LGA-LaGuardia) to Washington, DC Airport (IAD-Washington Dulles Intl.).
How many flights are there from LGA to IAD?
About 3 services operate per day between New York, NY Airport (LGA-LaGuardia) and Washington, DC Airport (IAD-Washington Dulles Intl.). Fasten your seat belt because your plane to Loudoun County is ready to leave.
How long does it take to fly from New York, NY Airport (LGA-LaGuardia) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
The trip between New York, NY Airport (LGA-LaGuardia) and Washington, DC Airport (IAD-Washington Dulles Intl.) is short, taking approximately 1 hour and 18 minutes. Shut your eyes and relax or enjoy flicking through a magazine.
What is the flight distance from New York, NY Airport (LGA-LaGuardia) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
Considered a short-haul trip, just 230 miles (370 km) separates New York, NY Airport (LGA-LaGuardia) and Washington, DC Airport (IAD-Washington Dulles Intl.). Enjoy the trip, but don’t get too settled! You’ll be hitting the tarmac in Loudoun County in the blink of an eye.
How many morning flights are there from LGA to IAD?
Get ready to take off on one of the 166 morning flights from LGA to IAD available each week.
  • Delta (DL) operates around 47 weekly flights departing before midday. The earliest one you can hop on is 6:00AM.
  • 6:30AM is the earliest time you can travel from LGA to IAD with American Airlines (AA). This airline has 45 early flights per week.
  • Book a ticket with United Airlines (UA) and you’ll have around 40 morning flights to select from. The earliest departure time from LGA is 6:25AM.
How many afternoon flights are there from LGA to IAD?
With 14 weekly afternoon and evening flights from LGA to IAD, there’s no need to set your alarm. Look up the deals from United Airlines (UA) and you’ll have your choice of 14 flights a week that leave after midday. The first departs at 12:00AM.
What is the earliest departure time out of New York to Loudoun County?
Head out from LGA at 6:00AM and touch down at IAD at 7:20AM. This flight is the earliest you can book on this route.
What is the latest departure time out of New York to Loudoun County?
From LGA, the latest flight you can catch jets off at 8:00PM and lands at 9:18PM at IAD. If you’re averse to early starts, this is the perfect flight for you.
What is the average price from New York to Loudoun County?
Round-trip fares between LGA and IAD begin from around $177. When you’re ready to fly, we’ll help you find the best deal in town. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

New York to Washington Flight Schedule

CarrierFlightDepart LGAArrive IADWed
4/24		Thu
4/25		Fri
4/26		Sat
4/27		Sun
4/28		Mon
4/29		Tue
4/30		Stops
UA352506:00 am07:28 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA362710:18 am11:45 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA358102:45 pm04:20 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA354007:29 pm08:55 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

New York to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from New York to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from LGA to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from New York to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.