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Cheap flights from Washington, D.C. Dulles Intl Airport to Deer Lake from C$ 451

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YDF
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Deer Lake

Enter your travel dates to find the best prices.

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 12 December 2025.

Sun 18/19:00 a.m.IAD - YDF
2 stops7h 39mAir Canada
Thu 22/15:45 a.m.YDF - IAD
2 stops12h 15mAir Canada
Deal found 11/12C$ 942
Sat 2/54:10 p.m.IAD - YDF
2 stops20h 40mPorter Airlines
Sat 9/53:00 p.m.YDF - IAD
2 stops20h 46mPorter Airlines
Deal found 11/12C$ 1,099
Sat 2/54:10 p.m.IAD - YDF
1 stop7h 11mMultiple Airlines
Sat 9/55:15 a.m.YDF - IAD
1 stop7h 38mMultiple Airlines
Deal found 11/12C$ 1,149
Fri 9/19:00 a.m.IAD - YDF
2 stops7h 39mAir Canada
Fri 16/11:10 p.m.YDF - IAD
2 stops9h 14mAir Canada
Deal found 10/12C$ 969

Find flight deals from Dulles Intl to Deer Lake

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Deer Lake (YDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 943

One-way from

C$ 451
Air Canada
  • Air Canada
  • 18/1-22/1
  • 4 total stops
  • 19h 54m total
  • Washington, D.C. to Deer Lake
Search Deals
Air Canada
  • Air Canada
  • 21/1
  • 2 total stops
  • 7h 39m total
  • Washington, D.C. to Deer Lake
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Deer Lake that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Deer Lake that are best for you.

Fly from

Dulles Intl

Fly to

Deer Lake

Route

Depart

Return

Price

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sun 18/1

9:00 a.m.-6:09 p.m.

2 stops7h 39m

Deer Lake

Thu 22/1

5:45 a.m.-4:30 p.m.

2 stops12h 15m

C$ 942

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Fri 9/1

9:00 a.m.-6:09 p.m.

2 stops7h 39m

Deer Lake

Fri 16/1

1:10 p.m.-8:54 p.m.

2 stops9h 14m

C$ 969

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 2/5

4:10 p.m.-2:20 p.m.

2 stops20h 40m

Deer Lake

Sat 9/5

3:00 p.m.-10:16 a.m.

2 stops20h 46m

C$ 1,099

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 2/5

4:10 p.m.-12:51 a.m.

1 stop7h 11m

Deer Lake

Sat 9/5

5:15 a.m.-11:23 a.m.

1 stop7h 38m

C$ 1,149

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Wed 21/1

9:00 a.m.-6:09 p.m.

2 stops7h 39m

C$ 451

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Fri 23/1

9:00 a.m.-6:09 p.m.

2 stops7h 39m

C$ 451

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sun 25/1

9:00 a.m.-6:09 p.m.

2 stops7h 39m

C$ 451

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 24/1

9:00 a.m.-6:09 p.m.

2 stops7h 39m

C$ 451

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Thu 22/1

9:00 a.m.-6:09 p.m.

2 stops7h 39m

C$ 451

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Mon 26/1

12:35 p.m.-10:52 p.m.

2 stops8h 47m

C$ 462

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 11 results
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Best time to book a flight from Dulles Intl to Deer Lake

Have a flexible travel schedule? Discover the best time to fly to Deer Lake from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

    Located just 5.7 km from the city centre, Deer Lake is the airport most travellers 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.

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

    For as low as C$ 942, Air Canada can have you in Deer Lake from Washington, D.C. Dulles Intl Airport in 7h 39m. Washington, D.C. Dulles Intl Airport and Deer Lake are separated by a distance of 1955 km.

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

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

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

    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.

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

    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.

See more FAQs

Travelling to a place near Deer Lake?

Book flights to Deer Lake if you plan to visit one of these locations
Corner Brook

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Complete your trip to Deer Lake by adding a car rental and/or hotel reservation to your travel itinerary.
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How does Cheapflights help users find flights from Dulles Intl to Deer Lake?

Cheapflights helps you search for flights from Dulles Intl to Deer Lake via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Deer Lake?

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to Deer Lake by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dulles Intl to Deer Lake with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Deer Lake, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl to Deer Lake become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Deer Lake from Dulles Intl today and book when prices fit your budget.

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