For a smooth departure from LGA, check your boarding pass to ensure you're at the correct terminal and allow time for terminal transfers if needed.
Round-trip from | $129 (United Airlines) |
---|---|
One-way from | $65 (United Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $298 |
Good round-trip deal | $339 or less |
Good one-way deal | $206 or less |
Fly from
Fly to
Route
Depart
Return
Price
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Wed 7/16
6:00 am-7:27 am
Nonstop1h 27m
Washington, D.C. Dulles Intl
Thu 7/17
10:15 pm-11:39 pm
Nonstop1h 24m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Fri 6/20
6:30 am-3:29 pm
1 stop8h 59m
Washington, D.C. Dulles Intl
Sat 6/21
4:16 pm-11:26 pm
1 stop7h 10m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Wed 7/30
11:55 am-5:09 pm
1 stop5h 14m
Washington, D.C. Dulles Intl
Wed 8/6
7:44 am-1:59 pm
1 stop6h 15m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Wed 8/13
4:57 pm-10:14 am
2 stops17h 17m
Washington, D.C. Dulles Intl
Sat 8/16
9:15 pm-3:52 pm
2 stops18h 37m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Tue 7/22
10:29 am-11:53 am
Nonstop1h 24m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Thu 6/19
6:30 am-3:36 pm
1 stop9h 06m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Tue 7/15
8:15 am-12:36 pm
1 stop4h 21m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Fri 7/4
7:55 pm-8:53 pm
2 stops24h 58m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Fri 7/4
5:04 pm-10:55 pm
1 stop5h 51m
Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in the morning. Doing so could potentially save you 52% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from LGA to IAD are scheduled on a Friday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Kymberlee,Oct 2024
JFK - ATL
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Kymberlee,Oct 2024
JFK - ATL
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Kymberlee,Oct 2024
JFK - ATL
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Kymberlee,Oct 2024
JFK - ATL
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Kymberlee,Oct 2024
JFK - ATL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$147 | Average$299 | FlexibilityNo cancel fee | On-time69% |