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Not ready to book? to track prices.Find the cheapest flights from New York LaGuardia Airport to Washington, D.C.
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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
See travel insights to Washington, D.C. from
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
What is the cheapest month to fly to Washington, D.C.?
The cheapest month to fly to Washington, D.C. from New York LaGuardia Airport is in September. Flight prices, which tend to average around €164, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Washington, D.C. from New York LaGuardia Airport during April instead. Flights to Washington, D.C. in April, while not as cheap as those in September, still average around €170.
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 June 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 14% cheaper when compared to flights at the same time last year.
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 22 per day as of June 2025. The most frequent departure time is 06:00, with 50% of daily flights leaving at midday.
How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per week?
156 flights are operational weekly from New York LaGuardia Airport to Washington, D.C. as of June 2025. The most popular departure day for this route is Thu, with 17% of flights per week 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.
Best price found | €56 |
|---|---|
Fastest flight time | 1h 16m |
Direct flights | Every day |
Airports in Washington, D.C. | 2 airports |
How far is New York LaGuardia to Washington, D.C. by plane?
The straight-line distance from New York LaGuardia to Washington, D.C. is 340.5 km. A reasonable flight in good conditions will take 1h 16m.
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 updated daily.
How old do you have to be to fly from New York LaGuardia Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 licence 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 21.58% of all bookings. The subsequent popular models are Embraer 170 at 10.13%, Embraer 175 (Enhanced Winglets) at 7.88%, and Canadair (Bombardier) Regional Jet 900 at 6.77%.
Travelling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New York to Washington, D.C.?
It is quick and easy to find New York to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.
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?
Price alerts on flights to Washington, D.C. from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.