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Cheap flights from Washington, D.C. Dulles Intl Airport to Deer Lake from C$ 415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Deer Lake departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Deer Lake

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:05 a.m. - 4:05 p.m.
IAD
-
YDF
27h 30m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 765Porter Airlines
Sun, 26 Jul - Tue, 11 Aug
Porter Airlines Logo
11:05 a.m. - 4:05 p.m.
IAD
-
YDF
27h 30m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 790Porter Airlines
Tue, 28 Jul - Tue, 11 Aug
Porter Airlines Logo
11:05 a.m. - 4:05 p.m.
IAD
-
YDF
27h 30m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 799Porter Airlines
Tue, 28 Jul - Tue, 11 Aug
Porter Airlines Logo
3:55 p.m. - 6:00 p.m.
IAD
-
YDF
24h 35m
1 stop
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 807Porter Airlines
Sat, 25 Jul - Tue, 11 Aug
Porter Airlines Logo
3:55 p.m. - 6:00 p.m.
IAD
-
YDF
24h 35m
1 stop
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 817Porter Airlines
Sat, 25 Jul - Tue, 11 Aug
Porter Airlines Logo
3:55 p.m. - 6:00 p.m.
IAD
-
YDF
24h 35m
1 stop
Porter Airlines Logo
6:55 p.m. - 3:10 p.m.
YDF
-
IAD
21h 45m
1 stop
C$ 820Porter Airlines
Mon, 27 Jul - Tue, 11 Aug
Porter Airlines Logo
3:55 p.m. - 4:05 p.m.
IAD
-
YDF
22h 40m
2 stops
Porter Airlines Logo
6:55 p.m. - 3:10 p.m.
YDF
-
IAD
21h 45m
1 stop
C$ 822Porter Airlines
Sat, 25 Jul - Tue, 11 Aug
Porter Airlines Logo
11:05 a.m. - 4:05 p.m.
IAD
-
YDF
27h 30m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 824Porter Airlines
Sun, 26 Jul - Tue, 11 Aug
Porter Airlines Logo
3:55 p.m. - 4:05 p.m.
IAD
-
YDF
22h 40m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 846Porter Airlines
Sat, 25 Jul - Tue, 11 Aug
Porter Airlines Logo
3:55 p.m. - 6:00 p.m.
IAD
-
YDF
24h 35m
1 stop
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 859Porter Airlines
Wed, 29 Jul - Tue, 11 Aug

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Air Canada flights from Washington, D.C. Dulles Intl Airport to Deer Lake

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Deer Lake flight tickets
Air Canada
2 Oct
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 19m
1 stop
YDF4:34 p.m.Deer Lake
9 Oct
YDF2:05 p.m.Deer Lake
7h 50m
1 stop
IAD8:25 p.m.Washington, D.C. Dulles Intl
C$ 940
Air Canada
4 Sep
IAD4:20 p.m.Washington, D.C. Dulles Intl
7h 07m
1 stop
YDF12:57 a.m.Deer Lake
8 Sep
YDF2:25 p.m.Deer Lake
7h 30m
1 stop
IAD8:25 p.m.Washington, D.C. Dulles Intl
C$ 947
Air Canada
1 Sep
IAD4:20 p.m.Washington, D.C. Dulles Intl
7h 07m
1 stop
YDF12:57 a.m.Deer Lake
5 Sep
YDF2:25 p.m.Deer Lake
7h 29m
1 stop
IAD8:24 p.m.Washington, D.C. Dulles Intl
C$ 968

Porter Airlines flights from Washington, D.C. Dulles Intl Airport to Deer Lake

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Deer Lake flight tickets
Porter Airlines
26 Jul
IAD11:05 a.m.Washington, D.C. Dulles Intl
27h 30m
2 stops
YDF4:05 p.m.Deer Lake
11 Aug
YDF6:55 p.m.Deer Lake
17h 20m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 765
Porter Airlines
28 Jul
IAD11:05 a.m.Washington, D.C. Dulles Intl
27h 30m
2 stops
YDF4:05 p.m.Deer Lake
11 Aug
YDF6:55 p.m.Deer Lake
17h 20m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 790
Porter Airlines
28 Jul
IAD11:05 a.m.Washington, D.C. Dulles Intl
27h 30m
2 stops
YDF4:05 p.m.Deer Lake
11 Aug
YDF6:55 p.m.Deer Lake
17h 20m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 799

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 96,600 searches. Data last updated 1 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sun 26/7

11:05 a.m.-4:05 p.m.

2 stops27h 30m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 765

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 28/7

11:05 a.m.-4:05 p.m.

2 stops27h 30m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 790

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 28/7

11:05 a.m.-4:05 p.m.

2 stops27h 30m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 799

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 25/7

3:55 p.m.-6:00 p.m.

1 stop24h 35m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 807

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 25/7

3:55 p.m.-6:00 p.m.

1 stop24h 35m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 817

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Mon 27/7

3:55 p.m.-6:00 p.m.

1 stop24h 35m

Deer Lake

Tue 11/8

6:55 p.m.-3:10 p.m.

1 stop21h 45m

C$ 820

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 25/7

3:55 p.m.-4:05 p.m.

2 stops22h 40m

Deer Lake

Tue 11/8

6:55 p.m.-3:10 p.m.

1 stop21h 45m

C$ 822

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sun 26/7

11:05 a.m.-4:05 p.m.

2 stops27h 30m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 824
Quickest round-trip

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 25/7

3:55 p.m.-4:05 p.m.

2 stops22h 40m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 846

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Wed 29/7

3:55 p.m.-6:00 p.m.

1 stop24h 35m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Deer Lake from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Deer Lake

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Deer Lake?

Porter Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Deer Lake

When to book flights from Washington, D.C. Dulles Intl Airport to Deer Lake

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Deer Lake according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Deer Lake (IAD to YDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Deer Lake

Fastest flight time

24h 35m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Deer Lake takes 24h 35m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Deer Lake. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Deer Lake.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Deer Lake

  • How far is Washington, D.C. Dulles Intl to Deer Lake by plane?

    Washington, D.C. Dulles Intl and Deer Lake are 1950.8 km apart from one another. Typically, this will take 24h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Deer Lake Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Deer Lake Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Deer Lake Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Deer Lake Airport.

  • What documentation or ID do you need to fly to Deer Lake Airport?

    The necessary travel and health documents for your Deer Lake Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Deer Lake?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Deer Lake?

It is quick and easy to find Washington, D.C. to Deer Lake flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Deer Lake that suits you.

Can I find flights from Washington, D.C. to Deer Lake with flexible booking policies on momondo?

Yes. All flights to Deer Lake from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Deer Lake?

Once all potential Washington, D.C. to Deer Lake flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Deer Lake right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Deer Lake from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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