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Cheap flights from Washington, D.C. to Deer Lake from C$ 476

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. to Deer Lake departing on 23/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Deer Lake

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:59 a.m. - 6:05 p.m.DCA-YDF
9h 36m2 stops
Air Canada Logo
5:45 p.m. - 10:39 p.m.YDF-DCA
6h 24m1 stop
C$ 1,095Air Canada
Find Deal
Mon, 30 Mar - Thu, 2 Apr
Air Canada Logo
9:00 a.m. - 6:05 p.m.IAD-YDF
7h 35m2 stops
Air Canada Logo
6:50 p.m. - 3:39 p.m.YDF-IAD
22h 19m2 stops
C$ 1,111Air Canada
Find Deal
Wed, 1 Apr - Sun, 5 Apr
Air Canada Logo
9:00 a.m. - 6:05 p.m.IAD-YDF
7h 35m2 stops
Air Canada Logo
6:50 p.m. - 3:39 p.m.YDF-IAD
22h 19m2 stops
C$ 1,117Air Canada
Find Deal
Wed, 1 Apr - Sun, 5 Apr
Air Canada Logo
4:10 p.m. - 10:52 p.m.DCA-YDF
5h 12m1 stop
Air Canada Logo
6:50 p.m. - 10:21 a.m.YDF-DCA
17h 01m2 stops
C$ 1,118Air Canada
Find Deal
Wed, 24 Dec - Wed, 31 Dec
Air Canada Logo
6:59 a.m. - 6:05 p.m.DCA-YDF
9h 36m2 stops
Air Canada Logo
5:45 p.m. - 10:39 p.m.YDF-DCA
6h 24m1 stop
C$ 1,119Air Canada
Find Deal
Tue, 31 Mar - Thu, 2 Apr
Air Canada Logo
6:59 a.m. - 6:05 p.m.DCA-YDF
9h 36m2 stops
Air Canada Logo
5:45 p.m. - 10:39 p.m.YDF-DCA
6h 24m1 stop
C$ 1,124Air Canada
Find Deal
Mon, 30 Mar - Thu, 2 Apr
Multiple Airlines Logo
6:30 p.m. - 3:45 p.m.IAD-YDF
19h 45m3 stops
Multiple Airlines Logo
8:35 p.m. - 5:14 p.m.YDF-IAD
22h 09m3 stops
C$ 1,261Multiple Airlines
Find Deal
Fri, 19 Dec - Mon, 29 Dec
Multiple Airlines Logo
4:10 p.m. - 10:52 p.m.DCA-YDF
5h 12m1 stop
Multiple Airlines Logo
6:50 p.m. - 10:21 a.m.YDF-DCA
17h 01m2 stops
C$ 1,264Multiple Airlines
Find Deal
Wed, 24 Dec - Wed, 31 Dec
United Airlines Logo
10:20 p.m. - 5:03 p.m.IAD-YDF
17h 13m2 stops
United Airlines Logo
1:10 p.m. - 7:30 a.m.YDF-IAD
19h 50m2 stops
C$ 1,297United Airlines
Find Deal
Wed, 24 Dec - Wed, 31 Dec
Porter Airlines Logo
11:40 a.m. - 3:45 p.m.IAD-YDF
26h 35m2 stops
Porter Airlines Logo
4:30 p.m. - 5:14 p.m.YDF-IAD
26h 14m2 stops
C$ 2,282Porter Airlines
Find Deal
Fri, 19 Dec - Mon, 29 Dec

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

Our best Air Canada deals on Washington, D.C. to Deer Lake flight tickets
Air Canada
30 Mar
DCA6:59 a.m.Washington, D.C. Reagan-National
9h 36m
2 stops
YDF6:05 p.m.Deer Lake
2 Apr
YDF5:45 p.m.Deer Lake
6h 24m
1 stop
DCA10:39 p.m.Washington, D.C. Reagan-National
C$ 1,095
Find similar
Air Canada
1 Apr
IAD9:00 a.m.Washington, D.C. Dulles Intl
7h 35m
2 stops
YDF6:05 p.m.Deer Lake
5 Apr
YDF6:50 p.m.Deer Lake
22h 19m
2 stops
IAD3:39 p.m.Washington, D.C. Dulles Intl
C$ 1,111
Find similar
Air Canada
1 Apr
IAD9:00 a.m.Washington, D.C. Dulles Intl
7h 35m
2 stops
YDF6:05 p.m.Deer Lake
5 Apr
YDF6:50 p.m.Deer Lake
22h 19m
2 stops
IAD3:39 p.m.Washington, D.C. Dulles Intl
C$ 1,117
Find similar

United Airlines flights from Washington, D.C. to Deer Lake

Our best United Airlines deals on Washington, D.C. to Deer Lake flight tickets
United Airlines
24 Dec
IAD10:20 p.m.Washington, D.C. Dulles Intl
17h 13m
2 stops
YDF5:03 p.m.Deer Lake
31 Dec
YDF1:10 p.m.Deer Lake
19h 50m
2 stops
IAD7:30 a.m.Washington, D.C. Dulles Intl
C$ 1,297
Find similar
United Airlines
7 Nov
IAD6:00 a.m.Washington, D.C. Dulles Intl
9h 33m
2 stops
YDF5:03 p.m.Deer Lake
11 Nov
YDF1:10 p.m.Deer Lake
11h 18m
2 stops
IAD10:58 p.m.Washington, D.C. Dulles Intl
C$ 1,947
Find similar
United Airlines
7 Nov
IAD9:00 a.m.Washington, D.C. Dulles Intl
6h 33m
1 stop
YDF5:03 p.m.Deer Lake
11 Nov
YDF1:10 p.m.Deer Lake
11h 18m
2 stops
IAD10:58 p.m.Washington, D.C. Dulles Intl
C$ 2,344
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 2 November 2025.
Use the filters below to find and compare flights from Washington, D.C. to Deer Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Mon 30/3

6:59 a.m.-6:05 p.m.

2 stops9h 36m

Deer Lake

Thu 2/4

5:45 p.m.-10:39 p.m.

1 stop6h 24m

C$ 1,095

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Wed 1/4

9:00 a.m.-6:05 p.m.

2 stops7h 35m

Deer Lake

Sun 5/4

6:50 p.m.-3:39 p.m.

2 stops22h 19m

C$ 1,111

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Wed 1/4

9:00 a.m.-6:05 p.m.

2 stops7h 35m

Deer Lake

Sun 5/4

6:50 p.m.-3:39 p.m.

2 stops22h 19m

C$ 1,117

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Wed 24/12

4:10 p.m.-10:52 p.m.

1 stop5h 12m

Deer Lake

Wed 31/12

6:50 p.m.-10:21 a.m.

2 stops17h 01m

C$ 1,118

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Tue 31/3

6:59 a.m.-6:05 p.m.

2 stops9h 36m

Deer Lake

Thu 2/4

5:45 p.m.-10:39 p.m.

1 stop6h 24m

C$ 1,119

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Mon 30/3

6:59 a.m.-6:05 p.m.

2 stops9h 36m

Deer Lake

Thu 2/4

5:45 p.m.-10:39 p.m.

1 stop6h 24m

C$ 1,124

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Fri 19/12

6:30 p.m.-3:45 p.m.

3 stops19h 45m

Deer Lake

Mon 29/12

8:35 p.m.-5:14 p.m.

3 stops22h 09m

C$ 1,261

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Wed 24/12

4:10 p.m.-10:52 p.m.

1 stop5h 12m

Deer Lake

Wed 31/12

6:50 p.m.-10:21 a.m.

2 stops17h 01m

C$ 1,264

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Wed 24/12

10:20 p.m.-5:03 p.m.

2 stops17h 13m

Deer Lake

Wed 31/12

1:10 p.m.-7:30 a.m.

2 stops19h 50m

C$ 1,297

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Fri 19/12

11:40 a.m.-3:45 p.m.

2 stops26h 35m

Deer Lake

Mon 29/12

4:30 p.m.-5:14 p.m.

2 stops26h 14m

C$ 2,282

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. 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. to Deer Lake?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from Washington, D.C. to Deer Lake

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Deer Lake (WAS to YDF) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Deer Lake. There are no popular flight routes from Washington, D.C. to Deer Lake.
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  • How far is Washington, D.C. to Deer Lake by plane?

    There are 1927.6 km between Washington, D.C. and Deer Lake. In terms of flight time, this usually takes a little over 5h 12m.

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

    Prices for flights from Washington, D.C. to Deer Lake Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Deer Lake Airport.

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

    The travel and health documents required for your trip to Deer Lake Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Deer Lake Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Deer Lake for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Deer Lake flights to just show those with flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Deer Lake flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 can track prices for Washington, D.C. to Deer Lake flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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