Popular in | February |
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Cheapest in | July |
Round-trip from | $234 |
One-way from | $74 |
Departing on a Monday is a good option for securing a great price. You can expect to save up to 34% when planning your travel around this day of the week.
Travelers have found it’s best to book a flight 51 days in advance to save up to 132% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $263, or $423 for flights within the next 24 hours.
October is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from New York LaGuardia Airport. Prices for October average $220 per person but you can even find prices for as low as $108. The most expensive prices can be found in the month of February. Opting for a October flight can save you 10% on your journey compared to booking in February
It’s typically best to fly out from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in the evening. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.
Fly from
Fly to
Budget
$177 - $268
Route
Depart
Return
Price
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Sat 9/7
Nonstop1h 26m
Washington, D.C. Dulles Intl
Sun 9/8
Nonstop1h 21m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Tue 7/9
Nonstop1h 31m
Washington, D.C. Dulles Intl
Thu 7/11
Nonstop1h 18m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Thu 7/11
Nonstop1h 31m
Washington, D.C. Dulles Intl
Sun 7/14
Nonstop1h 20m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Mon 7/1
Nonstop1h 26m
Washington, D.C. Dulles Intl
Sat 7/6
Nonstop1h 20m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Thu 7/18
Nonstop1h 26m
Washington, D.C. Dulles Intl
Sun 7/21
Nonstop1h 20m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Wed 6/26
Nonstop1h 26m
Washington, D.C. Dulles Intl
Thu 6/27
Nonstop1h 20m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Thu 7/11
1 stop9h 20m
Washington, D.C. Dulles Intl
Sun 7/14
2 stops6h 34m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Wed 7/10
2 stops18h 51m
Washington, D.C. Dulles Intl
Wed 7/17
2 stops6h 34m
New York LaGuardiaWashington, D.C. Dulles Intl
LGA - IAD
LGAIAD
New York LaGuardia
Wed 7/10
2 stops18h 51m
Washington, D.C. Dulles Intl
Sun 7/14
2 stops6h 34m
WAS Temperature | 35.6 - 80.6 °F |
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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).
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$138 | Average$268 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$153 | Average$247 | FlexibilityNo cancel fee | On-timeN/A |
41%of flight departures | Early morningMidnight to 6 am |
---|---|
31%of flight departures | Morning6 am to noon |
13%of flight departures | AfternoonNoon to 6 pm |
15%of flight departures | Evening6 pm to midnight |
Sunday | 15daily flights |
---|---|
Monday | 18daily flights |
Tuesday | 15daily flights |
Wednesday | 17daily flights |
Thursday | 15daily flights |
Friday | 18daily flights |
Saturday | 11daily flights |