Cheap Flights from Washington Ronald Reagan to New York LaGuardia

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Flight deals from Washington Ronald Reagan to New York LaGuardia

Looking for a cheap last-minute deal or the best return flight from Washington Ronald Reagan Airport to New York LaGuardia Airport? If you want to travel next month, return fares start from R 3,021. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington Ronald Reagan to New York LaGuardia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Ronald Reagan to New York LaGuardia flights are currently cheapest in September.

Direct flights from Washington Ronald Reagan to New York LaGuardia

Washington D.C. to New York: Flight information

The things to know before you go.
Cheapest flight foundR 1,517
Cheapest month to flySeptember
Average flight time1 hr, 26 mins
Most popular airlineRepublic Airways
Average flights per week276

Finding cheap flights from Washington Ronald Reagan to New York LaGuardia: Frequently asked questions

The best price we found for a return flight from Washington Ronald Reagan to New York LaGuardia is R 3,021. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 26 minutes is the average flight time from Washington Ronald Reagan to New York LaGuardia.
Republic Airways, American Airlines and WestJet fly direct from Washington Ronald Reagan to New York LaGuardia.
As of July 2026, there are 276 flights per week flying from Washington Ronald Reagan to New York LaGuardia.
The cheapest month to fly from Washington Ronald Reagan to New York LaGuardia is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Ronald Reagan Airport to New York LaGuardia Airport on Thursday, 27 August 2026.
Yes – the average flight time is 1 hour and 26 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New York LaGuardia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New York is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, KLM offers the cheapest flight tickets to New York LaGuardia.

Flying from Washington Ronald Reagan Airport (DCA) to New York LaGuardia Airport (LGA): what you need to know

  • Hop on a direct flight from Washington Ronald Reagan Airport to New York LaGuardia Airport and you'll be in the air for an average of 1 hour 20 minutes.

  • Washington DC and New York share the UTC-5 timezone. This means there's no time difference to adjust for.

  • Every week, there are 96 Washington Ronald Reagan Airport to New York LaGuardia Airport flights. If you prefer to jet off as soon as possible, pick the 06:00 Delta Air Lines flight. If you're eager to make the most of your day before flying, the last departure is at 22:40 with American Airlines.

  • Get to the airport on time so you don't miss your DCA to LGA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • During popular months like August, it's a good idea to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a high season in general.

  • American Airlines offers direct flights from Washington Ronald Reagan Airport to New York LaGuardia Airport. Book with this popular airline, then get ready to tick off the sights in New York — and maybe even more of the United States if you have time.

  • The majority of travellers choose to travel with American Airlines on this route.

  • With 65.94% of services landing as planned, Delta is the most punctual carrier offering DCA to LGA flights.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Washington Ronald Reagan Airport to New York LaGuardia Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Worthwhile stopovers between DCA and LGA include:

    • Philadelphia International Airport

    • Pittsburgh International Airport

    • Martha's Vineyard Airport

How to find the cheapest flights from Washington Ronald Reagan Airport (DCA) to New York LaGuardia Airport (LGA)

  • Currently, R 1,517 is the lowest price we've seen for a one-way Washington Ronald Reagan Airport to New York LaGuardia Airport flight. The best price for a return ticket is R 3,021. Bear in mind that fares could change due to demand at the time of booking.

  • It's usually smart to book early if you want to get cheap tickets from DCA to LGA. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • Organise your trip for May. That's the cheapest month for flights from Washington Ronald Reagan Airport to New York LaGuardia Airport. If your travel dates are flexible, use the 'Whole month' tool to find the lowest airfare across every month.

  • Cut down on the time spent looking for cheap flights from DCA to LGA by setting up a Price Alert. You'll get an email or notification on the app when a new low fare is offered.

  • Tailor your trip with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Washington Ronald Reagan Airport to New York LaGuardia Airport.

Handy information about Washington Ronald Reagan Airport (DCA)

  • You'll find DCA at 1 Aviation Circle.

  • Of the flights that depart from Washington Ronald Reagan Airport, 71% arrive on time at their destination.

  • Central Washington DC to Washington Ronald Reagan Airport is around 6 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • The trip when using public transport takes about 25 minutes.

  • Need a handy hotel near DCA? If you're catching an early flight from Washington Ronald Reagan Airport to New York LaGuardia Airport, these stays will have you moments from your departure gate:

Arriving at New York LaGuardia Airport (LGA)

Getting from New York LaGuardia Airport (LGA) to central New York

  • You'll find LGA at Hangar 7 Centre.

  • New York LaGuardia Airport to central New York has a drive time of about 30 minutes. It's approximately 13 kilometres away.

  • It typically takes 55 minutes if you're using public transport.

When to fly to New York LaGuardia Airport (LGA)

  • It's time to choose your trip dates for your flight from Washington Ronald Reagan Airport to New York LaGuardia Airport. July is the most popular month to visit New York. If you prefer a more relaxed vibe, go in December.

  • The warmest month in New York is July, with the temperature ranging between 18ºC (64ºF) and 30ºC (86ºF). Book your flights from Washington Ronald Reagan Airport to New York LaGuardia Airport in this month if this is the kind of weather you like.

  • January sees average temperatures of between -6ºC (21ºF) and 8ºC (46ºF). Search for cheap tickets from DCA to LGA sometime then if you like travelling in cooler conditions.

Explore more of the United States

  • Philadelphia is just one of the many places in the United States waiting to be explored after you've experienced New York. Around 129 kilometres away to the south-west, popular attractions include Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • Around 306 kilometres north-east of New York, Boston is another favourite stop in the United States. Start your sightseeing at Museum of Fine Arts Boston, Freedom Trail and Boston Tea Party Ships & Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.