Q: E

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

Q: E

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Deer Lake flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Deer Lake flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 1

How long is the flight from Washington, D.C. Dulles Intl Airport to Deer Lake?

Accepted Answer

There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Deer Lake in 8h 39m. Fly via Air Canada to get the fastest option. There are 1215 mi between Washington, D.C. Dulles Intl Airport and Deer Lake.

Question 2

E

Accepted Answer

In terms of precipitation, rainfall in Deer Lake ranges from 2.8 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. March is typically the driest time to visit Deer Lake when rainfall is around 2.8 in.

Question 3

E

Accepted Answer

If weather is an important factor for your trip to Deer Lake, 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 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 17.6 F).

Question 4

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

Accepted Answer

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

Question 5

E

Accepted Answer

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

Question 6

E

Accepted Answer

Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Deer Lake flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Deer Lake flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 7

What airport do you fly into for flights to Deer Lake from Washington, D.C. Dulles Intl?

Accepted Answer

Located just 3.5 mi from the city center, Deer Lake is the airport most travelers will use when flying to Deer Lake from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Deer Lake (YDF) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

Question 8

Can I find deals for flights from Dulles Intl to Deer Lake that include hotel bookings?

Accepted Answer

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

Question 9

How can I find direct flights from Dulles Intl to Deer Lake?

Accepted Answer

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

Question 10

Can I find deals for business class flights from Dulles Intl to Deer Lake?

Accepted Answer

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$660 (Air Canada)

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

$660+ Cheap flights from Dulles Intl (IAD) to Deer Lake (YDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Best flights from Dulles Intl to Deer LakeDiscover carefully curated flight deals from Dulles Intl to Deer Lake that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 29, 2025.

Discover carefully curated flight deals from Dulles Intl to Deer Lake that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 29, 2025.

Cheap flight deals from Dulles Intl to Deer Lake

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Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Deer Lake. 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 into for flights to Deer Lake from Washington, D.C. Dulles Intl?

How long is the flight from Washington, D.C. Dulles Intl Airport to Deer Lake?

Can I find deals for flights from Dulles Intl to Deer Lake that include hotel bookings?

How can I find direct flights from Dulles Intl to Deer Lake?

Can I find deals for business class flights from Dulles Intl to Deer Lake?

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Best flights from Dulles Intl to Deer Lake
Discover carefully curated flight deals from Dulles Intl to Deer Lake that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 29, 2025.