₹8,101 Cheap Flights from New York (LGA) to Washington (IAD)

View ₹8,101 flight on Mon, 4 Aug 2025Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Washington Dulles International Airport (IAD)

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Cheap Flights from New York (LGA) to Washington (IAD)

Prices were available within the past 7 days and start at ₹8,101 for one-way flights and ₹16,196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 18 Sep - Thu, 30 Oct
LGA
New York
IAD
Washington
₹16,196 Return, found 4 days ago
₹16,196
Return
found 4 days ago
Select United flight, departing Thu, 18 Sep from New York to Washington, returning Thu, 30 Oct, priced at ₹16,196 found 4 days ago
United
Fri, 20 Mar - Tue, 12 May
LGA
New York
IAD
Washington
₹16,242 Return, found 12 hours ago
₹16,242
Return
found 12 hours ago
Select United flight, departing Fri, 20 Mar from New York to Washington, returning Tue, 12 May, priced at ₹16,242 found 12 hours ago
United
Fri, 20 Mar - Tue, 12 May
LGA
New York
IAD
Washington
₹16,672 Return, found 12 hours ago
₹16,672
Return
found 12 hours ago
Select United flight, departing Fri, 20 Mar from New York to Washington, returning Tue, 12 May, priced at ₹16,672 found 12 hours ago
United
Thu, 18 Sep - Thu, 30 Oct
LGA
New York
IAD
Washington
₹16,970 Return, found 4 days ago
₹16,970
Return
found 4 days ago
Select United flight, departing Thu, 18 Sep from New York to Washington, returning Thu, 30 Oct, priced at ₹16,970 found 4 days ago
United
Fri, 25 Jul - Fri, 1 Aug
LGA
New York
IAD
Washington
₹16,983 Return, found 6 days ago
₹16,983
Return
found 6 days ago
Select United flight, departing Fri, 25 Jul from New York to Washington, returning Fri, 1 Aug, priced at ₹16,983 found 6 days ago
United
Thu, 18 Sep - Thu, 30 Oct
LGA
New York
IAD
Washington
₹19,884 Return, found 4 days ago
₹19,884
Return
found 4 days ago
Select United flight, departing Thu, 18 Sep from New York to Washington, returning Thu, 30 Oct, priced at ₹19,884 found 4 days ago
United
Fri, 20 Mar - Tue, 12 May
LGA
New York
IAD
Washington
₹20,451 Return, found 12 hours ago
₹20,451
Return
found 12 hours ago
Select United flight, departing Fri, 20 Mar from New York to Washington, returning Tue, 12 May, priced at ₹20,451 found 12 hours ago
United
Thu, 18 Sep - Thu, 30 Oct
LGA
New York
IAD
Washington
₹20,652 Return, found 4 days ago
₹20,652
Return
found 4 days ago
Select United flight, departing Thu, 18 Sep from New York to Washington, returning Thu, 30 Oct, priced at ₹20,652 found 4 days ago
United
Fri, 1 Aug - Sun, 3 Aug
LGA
New York
IAD
Washington
₹21,181 Return, found 6 days ago
₹21,181
Return
found 6 days ago
Select United flight, departing Fri, 1 Aug from New York to Washington, returning Sun, 3 Aug, priced at ₹21,181 found 6 days ago
American Airlines
Sat, 19 Jul - Wed, 20 Aug
LGA
New York
IAD
Washington
₹27,219 Return, found 2 days ago
₹27,219
Return
found 2 days ago
Select American Airlines flight, departing Sat, 19 Jul from New York to Washington, returning Wed, 20 Aug, priced at ₹27,219 found 2 days ago

Find the cheapest month to fly from New York (LGA) to Washington (IAD)

March is typically the cheapest month to fly

From ₹7,807 - ₹23,424 per traveller.

Graph displaying average flight prices per month

Flight from New York to Washington route information
Origin airport
LaGuardia
Destination airport
Washington Dulles Intl.
Airlines serving
United
Return price
₹16,196
Distance
364 km
Average flight time
1 hour 28 mins

Frequently asked questions

How much is a flight from LaGuardia Airport (LGA) to IAD?
Round-trip flights from LGA to Washington Dulles Intl. Airport (IAD) start from ₹16,196. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year --- book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LaGuardia Airport (LGA) to Washington Dulles Intl. Airport (IAD)?
Every air carrier has a different set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from LaGuardia Airport (LGA) to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LGA to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LaGuardia Airport to IAD?
It's just 370 kilometres between Flushing and Chantilly. It's quite possible that you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from LGA to IAD?
Flying nonstop from LaGuardia Airport to IAD is easy with United Airlines (UA). This top carrier operates 252 flights every month.
Are LGA to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from LGA to Dulles Intl. Airport can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you'd prefer to play it safe and start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices so far in advance. Our advice? Check back often as updates are made regularly.

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