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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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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 $296, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in September, then you should wait until October to fly from New York LaGuardia Airport, when ticket prices are also cheap, with an average price of $338.
What is the cheapest day to depart on your flight to Washington, D.C.?
Our data shows that Monday is the least expensive day to fly to Washington, D.C.. Tickets to fly out on this day can be as low as $0. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. on Wednesday is $2,169.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
Flying to Washington, D.C. from New York LaGuardia Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $737 when looking at flights departing in the morning. Flights to Washington, D.C. are more costly at midday, with an average ticket price of $2,169. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
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 February 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 40% more expensive when compared to flights at the same time last year.
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.
How far is New York LaGuardia to Washington, D.C. by plane?
The distance between New York LaGuardia and Washington, D.C. is about 340.5 km.
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. were last updated today.
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 necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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.?
Based on momondo bookings for flights between New York LaGuardia Airport and Washington, D.C., the leading plane model is Embraer 175, making up 12.82% of the total bookings. Other popular models include Embraer 170 with 6.28%, Airbus A319 with 6.28%, and Embraer 175 (Enhanced Winglets) with 4.83%.
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.?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Washington, D.C. for you.
Can I find flights from New York to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New York to Washington, D.C. flights to just show those with flexible booking policies.
How can momondo help me find flights from New York to Washington, D.C.?
momondo helps you find the best flight between New York and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from New York to Washington, D.C. right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of New York to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.