Cheap Flights From Washington Dulles Intl. (IAD) To LaGuardia (LGA)

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

The cheapest flights to LaGuardia found within the past 7 days were CA $386 round trip and CA $239 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $386 Roundtrip, found 5 days ago
CA $386
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $386 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $426 Roundtrip, found 5 days ago
CA $426
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $426 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $443 Roundtrip, found 5 days ago
CA $443
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $443 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $469 Roundtrip, found 5 days ago
CA $469
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $469 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $486 Roundtrip, found 5 days ago
CA $486
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $486 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $500 Roundtrip, found 5 days ago
CA $500
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $500 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $511 Roundtrip, found 5 days ago
CA $511
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $511 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $539 Roundtrip, found 5 days ago
CA $539
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $539 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $552 Roundtrip, found 5 days ago
CA $552
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $552 found 5 days ago
Mon, Aug. 25 - Tue, Aug. 26
IAD
Washington
LGA
New York
CA $581 Roundtrip, found 5 days ago
CA $581
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Washington to New York, returning Tue, Aug. 26, priced at CA $581 found 5 days ago

Frequently asked questions

Are there direct flights from IAD to LaGuardia Airport (LGA)?
If you want to fly directly from IAD to LaGuardia Airport (LGA), check out United Airlines. This airline is just the ticket if you need to get from A to B without stress.
What airlines fly from IAD to LaGuardia Airport?
Many wise wanderers choose to travel with United Airlines (UA) from IAD to LGA. This top-rated air carrier not only offers 104 flights each month, it also flies direct.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from New York (LGA)

Travelers at LGA love to visit these top cities. Roam to the top destinations from New York(LGA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.