Question 1

How have New York LaGuardia Airport to Washington, D.C. flight prices changed over time?

Accepted Answer

As of July 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 24% cheaper when compared to flights at the same time last year.

Question 2

What cabin class options are available on New York LaGuardia to Washington, D.C. flights?

Accepted Answer

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.

Question 3

What is the cheapest day to depart on your flight to Washington, D.C.?

Accepted Answer

Our data shows that Thursday is the least expensive day to fly to Washington, D.C.. Tickets to fly out on this day can be as low as $359. 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 $602.

Question 4

What is the cheapest month to fly to Washington, D.C.?

Accepted Answer

The cheapest month to fly to Washington, D.C. from New York LaGuardia Airport is in September. Flight prices, which tend to average around $287, 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 $299.

Question 5

What is the cheapest New York LaGuardia to Washington, D.C. flight route?

Accepted Answer

Fly from New York LaGuardia to Washington, D.C. Reagan-National for the best New York LaGuardia - Washington, D.C. flight prices

Question 6

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Accepted Answer

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 $542 when looking at flights departing in the morning. Flights to Washington, D.C. are more costly at midday, with an average ticket price of $1,757. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Question 7

When did momondo last update prices for flights from New York LaGuardia Airport to Washington, D.C.?

Accepted Answer

Prices for flights from New York LaGuardia Airport to Washington, D.C. were last updated today.

Question 8

How old do you have to be to fly from New York LaGuardia Airport to Washington, D.C.?

Accepted Answer

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..

Question 9

What documentation or ID do you need to fly to Washington, D.C.?

Accepted Answer

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.

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What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

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 July 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 24% cheaper 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

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How far is New York LaGuardia to Washington, D.C. by plane?

When did momondo last update prices for flights from New York LaGuardia Airport to Washington, D.C.?

How old do you have to be to fly from New York LaGuardia Airport to Washington, D.C.?

What documentation or ID do you need to fly to Washington, D.C.?

What is the most popular plane model from New York LaGuardia Airport to Washington, D.C.?

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Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.