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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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Frontier flights from New York LaGuardia Airport to Washington, D.C.
Our best Frontier deals on New York LaGuardia Airport to Washington, D.C. flight tickets
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
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 £138, 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 April to fly from New York LaGuardia Airport, when ticket prices are also cheap, with an average price of £144.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from New York LaGuardia Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as £182. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £332.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the morning is the cheapest time of day to fly from New York LaGuardia Airport to Washington, D.C. when you can find flight prices for as low as £246. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly at midday, with an average ticket price of £385. 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. Dulles Intl 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 4 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.
Can stopping save me money on New York LaGuardia Airport to Washington, D.C. flights?
No. A direct flight is the cheapest option for a flight between New York LaGuardia Airport to Washington, D.C..
How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per day?
As of July 2025, there are 13 flights per day flying from New York LaGuardia Airport to Washington, D.C.. The most common time of day flights depart is 06:00, with 49% of flights taking off at midday.
How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per week?
As of July 2025, there are 96 flights per week flying from New York LaGuardia Airport to Washington, D.C.. The most common day of the week flights depart is Thu, with 30% of flights 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 | £48 |
|---|---|
Fastest flight time | 1h 19m |
Direct flights | Every day |
Airports in Washington, D.C. | 2 airports |
How far is New York LaGuardia to Washington, D.C. by plane?
New York LaGuardia and Washington, D.C. are 211.6 mi apart from one another. By plane, this route typically takes 1h 19m.
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. refresh daily.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 20.20% of all bookings. The subsequent popular models are Embraer 170 at 9.43%, Embraer 175 (Enhanced Winglets) at 7.68%, and Canadair (Bombardier) Regional Jet 900 at 6.39%.
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?
All flight searches from New York to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from New York to Washington, D.C.?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Washington, D.C..
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 simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from New York and alert you when they change.