Q: E

Most accurate provider : When it comes to deals on New Haven-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Q: E

Most trusted provider : When it comes to deals on New Haven-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Haven-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 1

What is the cheapest month to book a flight from New Haven to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from New Haven to Washington, D.C. Dulles Intl Airport (average of $300). Flying from New Haven to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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.

Question 2

What is the cheapest day to fly from New Haven to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Travelers seeking maximum savings on their New Haven to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday afternoons 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.

Question 3

E

Accepted Answer

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.

Question 4

E

Accepted Answer

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).

Question 5

What is the cheapest day to fly round-trip from New Haven to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Saturday is generally a great day to depart. Flying on this day could help you save up to 28%.

Question 6

How far in advance should I book a flight from New Haven to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Travelers have found it’s best to book a flight 61 days in advance to save up to 121% 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 61 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 Haven to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $289, or $466 for flights within the next 24 hours.

Question 7

What is the cheapest month to fly from New Haven to Washington, D.C. Dulles Intl Airport?

Accepted Answer

September is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from New Haven. Prices for September average $240 per person but you can even find prices for as low as $117. The most expensive prices can be found in the month of November. Opting for a September flight can save you 23% on your journey compared to booking in November

Question 8

What is the cheapest time of day to fly from HVN to IAD?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Haven to Washington, D.C. Dulles Intl Airport as you normally would.

Question 9

E

Accepted Answer

Most accurate provider: When it comes to deals on New Haven-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Question 10

E

Accepted Answer

Most trusted provider: When it comes to deals on New Haven-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Haven-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 11

What airport do you fly from for flights from New Haven to Washington, D.C. Dulles Intl?

Accepted Answer

Tweed-New Haven (HVN), located 3.6 mi from the city center, is the airport you fly out of when you book flights from New Haven to Washington, D.C. Dulles Intl. 1 airline have flights from Tweed-New Haven to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Tweed-New Haven to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

Question 12

Can I find deals for flights from New Haven to Dulles Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on New Haven to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 13

How can I find direct flights from New Haven to Dulles Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Haven to Dulles Intl.

Question 14

Can I find deals for business class flights from New Haven to Dulles Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from New Haven to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

Cheap flights from New Haven (HVN) to Dulles Intl (IAD)

Find cheap flights from New Haven to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Haven to Dulles Intl

Compare providers for flights from New Haven to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Haven to Dulles Intl in November.

Travel insights for flights from New Haven to Dulles Intl

Get recent, data-driven insights about flights from New Haven to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from New Haven to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from HVN to IAD?

Find hourly flight availability from New Haven to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Related info for your journey

Find useful and relevant information for your journey from New Haven to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from New Haven to Washington, D.C. Dulles Intl?

Can I find deals for flights from New Haven to Dulles Intl that include hotel bookings?

How can I find direct flights from New Haven to Dulles Intl?

Can I find deals for business class flights from New Haven to Dulles Intl?

What is the cheapest month to book a flight from New Haven to Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Haven to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from New Haven to Dulles Intl

100% Free

Book with Flexibility

Travel Smart