NT$3,982 Cheap Flights from Washington (IAD) to New York (LGA)

View NT$3,982 flight on Sat, 2026/5/23Opens in a new window

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

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

Prices were available within the past 7 days and start at NT$3,982 for one-way flights and NT$7,962 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 23 - Sat, May 30
IAD
Washington
LGA
New York
NT$7,962 Roundtrip, found 20 hours ago
NT$7,962
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Washington to New York, returning Sat, May 30, priced at NT$7,962 found 20 hours ago
United
Sat, May 23 - Sat, May 30
IAD
Washington
LGA
New York
NT$8,569 Roundtrip, found 20 hours ago
NT$8,569
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Washington to New York, returning Sat, May 30, priced at NT$8,569 found 20 hours ago
United
Sat, May 23 - Sat, May 30
IAD
Washington
LGA
New York
NT$9,204 Roundtrip, found 20 hours ago
NT$9,204
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Washington to New York, returning Sat, May 30, priced at NT$9,204 found 20 hours ago
United
Sat, May 23 - Sat, May 30
IAD
Washington
LGA
New York
NT$10,169 Roundtrip, found 20 hours ago
NT$10,169
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Washington to New York, returning Sat, May 30, priced at NT$10,169 found 20 hours ago
American Airlines
Sat, May 23 - Sat, May 30
IAD
Washington
LGA
New York
NT$10,484 Roundtrip, found 20 hours ago
NT$10,484
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, May 23 from Washington to New York, returning Sat, May 30, priced at NT$10,484 found 20 hours ago
United
Sat, May 23 - Sat, May 30
IAD
Washington
LGA
New York
NT$14,806 Roundtrip, found 20 hours ago
NT$14,806
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Washington to New York, returning Sat, May 30, priced at NT$14,806 found 20 hours ago
United
Sat, May 23 - Sat, May 30
IAD
Washington
LGA
New York
NT$15,414 Roundtrip, found 20 hours ago
NT$15,414
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Washington to New York, returning Sat, May 30, priced at NT$15,414 found 20 hours ago
United
Sat, May 23 - Sat, May 30
IAD
Washington
LGA
New York
NT$17,013 Roundtrip, found 20 hours ago
NT$17,013
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Washington to New York, returning Sat, May 30, priced at NT$17,013 found 20 hours ago

Frequently asked questions

How much is a flight from Dulles Intl. Airport to LaGuardia Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Washington Dulles Intl. Airport (IAD) and LGA start from NT$7,962. Book now to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to LaGuardia Airport?
Most flights can be conveniently canceled online, but whether you incur a fee depends on your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to LGA 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 Dulles Intl. Airport to LaGuardia Airport (LGA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to LaGuardia Airport?
That new movie you've been wanting to see will have to wait — the flight distance between Washington Dulles Intl. Airport (IAD) and LaGuardia Airport is only 370 kilometers. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from IAD to LaGuardia Airport?
Flying directly from IAD to LGA is simple with United Airlines (UA). This top carrier operates 252 flights each month.
Are IAD to LaGuardia Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Washington Dulles Intl. Airport (IAD) to LGA are available up to a year before departure on Expedia. And although you may occasionally pick up fantastic last-minute deals, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
LaGuardia
Airlines serving
United
Roundtrip price
NT$7,962
Distance
364 km
Average flight time
1 hour 27 mins
*Available to Expedia members.