Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customie your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New York LaGuardia Airport to Washington, D.C.
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
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
Southwest flights from New York LaGuardia Airport to Washington, D.C.
Our best Southwest 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 typical price of a round-trip flight between New York LaGuardia Airport and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
In general, September 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 ₹ 16,256. The month of May is another great option to travel to Washington, D.C., with average flight prices from New York LaGuardia Airport averaging around ₹ 18,578.
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 Monday when prices can be found for as low as ₹ 29,321. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, 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 ₹ 53,162.
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 ₹ 28,594. Flights in the evening are often more expensive, with an average ticket price of ₹ 46,412.
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 April 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 47% 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 16 per day as of April 2025. The most frequent departure time is 06:00, with 47% 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 117 per week as of April 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving 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 | ₹ 5,591 |
|---|---|
Fastest flight time | 1h 16m |
Direct flights | Every day |
Airports in Washington, D.C. | 1 airport |
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 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 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 19.55% of all bookings. The subsequent popular models are Embraer 170 at 9.29%, Canadair (Bombardier) Regional Jet 900 at 6.99%, and Embraer 175 (Enhanced Winglets) at 5.99%.
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.?
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.