$39 Cheap Flights from New York to Washington

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Find The Best Dates To Fly from LaGuardia to Washington Dulles Intl.

Amazing LGA to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $78 round trip and $39 one way. Prices and availability subject to change. Additional terms may apply.

Best Washington Dulles Intl. Flight and Hotel Packages

Washington Dulles Intl. flight + hotel packages - economy flights

Kellogg Conference Hotel at Gallaudet University
The LINE Hotel DC
Hyatt Place Washington DC/White House
Viceroy Washington DC
The Dupont Circle Hotel
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FAQs about flights from LaGuardia Airport (LGA) to Washington Dulles Intl. Airport (IAD)

Can I catch a flight from New York, NY Airport (LGA-LaGuardia) to Washington, DC Airport (IAD-Washington Dulles Intl.) right now?

Make sure you check out our Covid-19 Travel Advisor to find out if there are any present quarantine requirements or travel advice reports in place in Washington, DC Airport (IAD-Washington Dulles Intl.) when flying from New York, NY Airport (LGA-LaGuardia).

Are there direct flights from LaGuardia Airport to Washington, DC Airport (IAD-Washington Dulles Intl.)?

If you're not exactly fond of layovers, it's a smart idea to arrange your flight from LGA to Washington, DC Airport (IAD-Washington Dulles Intl.) as early as possible. United Airlines is the only airline that offers direct flights between New York and Washington.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to IAD, please visit our Customer Service Portal.

How long is the flight from New York, NY Airport (LGA-LaGuardia) to Dulles Intl. Airport?

Step off the plane feeling relaxed by enjoying some shut-eye and a meal during your flight to Washington Dulles Intl. Airport (IAD). With an usual travel time of 4 hours and 48 minutes from LGA, you'll have enough time to indulge in both.

What is the flight distance from LaGuardia Airport to Washington Dulles Intl. Airport (IAD)?

With a flight distance of 1,616 mi separating LaGuardia Airport and Dulles Intl. Airport, you'll be in your seat for a decent stretch of time. It's an excellent opportunity to watch a movie or two, get some work out of the way or just sit back with a good book.

What airlines fly from LaGuardia Airport to IAD?

Decided on the dates for your next vacation? Hoping to fly nonstop from New York, NY Airport (LGA-LaGuardia) to IAD? With United Airlines offering up to 75 flights per month, you'll be on your way in next to no time.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

 

Traveling From LaGuardia
Traveling To Washington Dulles Intl.
Shortest Flight Time 1 hours 24 mins
Earliest Departure Time 7:45AM EST
Latest Departure Time 7:55PM EST
Lowest Flight Price $78

Route Info

Flight path for flights from LaGuardia Airport to Washington Dulles International Airport.

Distance:
455.00 miles

Discover our best flights from New York LGA to Washington IAD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from New York LGA to Washington IAD at the right price  

Airfares to Washington IAD from New York LGA currently cost between $78 and $147. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from New York LGA to Washington IAD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from New York LGA to Washington IAD on Travelocity starting at $39. Prices and availability subject to change. Additional terms may apply. 

 

Get to Washington IAD from New York LGA quicker with direct flights. 

Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from LGA to take around 1 hour(s) 24 min(s).  

 

Find our cheapest airfares for flights from New York LGA to Washington IAD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from LGA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from New York LGA to Washington IAD today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from New York LGA to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Washington IAD from New York LGA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from LGA have this option.  

 

Travel with confidence when you book flights to Washington IAD from New York LGA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.