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Cheap flights from District of Columbia to Deer Lake from C$ 445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Deer Lake departing on 30/6. 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

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Find the cheapest flights from District of Columbia to Deer Lake

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:20 p.m. - 12:57 a.m.
IAD
-
YDF
7h 07m
1 stop
Air Canada Logo
2:05 p.m. - 8:25 p.m.
YDF
-
IAD
7h 50m
1 stop
C$ 847Air Canada
Fri, 4 Sep - Tue, 8 Sep
Porter Airlines Logo
4:00 p.m. - 3:03 p.m.
IAD
-
YDF
21h 33m
2 stops
Porter Airlines Logo
6:55 p.m. - 3:10 p.m.
YDF
-
IAD
21h 45m
1 stop
C$ 857Porter Airlines
Mon, 27 Jul - Sun, 9 Aug
Porter Airlines Logo
11:30 a.m. - 3:03 p.m.
IAD
-
YDF
26h 03m
2 stops
Porter Airlines Logo
6:55 p.m. - 3:10 p.m.
YDF
-
IAD
21h 45m
1 stop
C$ 860Porter Airlines
Sat, 25 Jul - Sun, 9 Aug
Porter Airlines Logo
4:00 p.m. - 3:03 p.m.
IAD
-
YDF
21h 33m
2 stops
Porter Airlines Logo
6:55 p.m. - 3:10 p.m.
YDF
-
IAD
21h 45m
1 stop
C$ 865Porter Airlines
Tue, 28 Jul - Sun, 9 Aug
Air Canada Logo
9:40 a.m. - 4:35 p.m.
DCA
-
YDF
5h 25m
1 stop
Air Canada Logo
5:20 p.m. - 9:48 p.m.
YDF
-
DCA
5h 58m
1 stop
C$ 869Air Canada
Sun, 26 Jul - Fri, 7 Aug
Porter Airlines Logo
4:00 p.m. - 6:00 p.m.
IAD
-
YDF
24h 30m
1 stop
Porter Airlines Logo
6:55 p.m. - 3:10 p.m.
YDF
-
IAD
21h 45m
1 stop
C$ 875Porter Airlines
Tue, 28 Jul - Sun, 9 Aug
Air Canada Logo
9:45 a.m. - 4:35 p.m.
IAD
-
YDF
5h 20m
1 stop
Air Canada Logo
2:25 p.m. - 8:24 p.m.
YDF
-
IAD
7h 29m
1 stop
C$ 876Air Canada
Tue, 25 Aug - Thu, 27 Aug
Air Canada Logo
6:59 a.m. - 6:21 p.m.
DCA
-
YDF
9h 52m
2 stops
Air Canada Logo
5:20 p.m. - 9:48 p.m.
YDF
-
DCA
5h 58m
1 stop
C$ 876Air Canada
Sun, 26 Jul - Sat, 8 Aug
Porter Airlines Logo
4:00 p.m. - 3:03 p.m.
IAD
-
YDF
21h 33m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 878Porter Airlines
Mon, 27 Jul - Tue, 11 Aug
Porter Airlines Logo
11:30 a.m. - 3:03 p.m.
IAD
-
YDF
26h 03m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 881Porter Airlines
Sat, 25 Jul - Tue, 11 Aug

Air Canada flights from District of Columbia to Deer Lake

Our best Air Canada deals on District of Columbia to Deer Lake flight tickets
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
YDF2:05 p.m.Deer Lake
7h 50m
1 stop
IAD8:25 p.m.Washington, D.C. Dulles Intl
C$ 847
Air Canada
26 Jul
DCA9:40 a.m.Washington, D.C. Reagan-National
5h 25m
1 stop
YDF4:35 p.m.Deer Lake
8 Aug
YDF5:20 p.m.Deer Lake
5h 58m
1 stop
DCA9:48 p.m.Washington, D.C. Reagan-National
C$ 869
Air Canada
25 Aug
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 20m
1 stop
YDF4:35 p.m.Deer Lake
27 Aug
YDF2:25 p.m.Deer Lake
7h 29m
1 stop
IAD8:24 p.m.Washington, D.C. Dulles Intl
C$ 876

United Airlines flights from District of Columbia to Deer Lake

Our best United Airlines deals on District of Columbia to Deer Lake flight tickets
United Airlines
26 Jul
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 20m
1 stop
YDF4:35 p.m.Deer Lake
30 Jul
YDF5:00 a.m.Deer Lake
19h 49m
2 stops
IAD11:19 p.m.Washington, D.C. Dulles Intl
C$ 1,029
United Airlines
25 Aug
IAD6:15 a.m.Washington, D.C. Dulles Intl
8h 50m
2 stops
YDF4:35 p.m.Deer Lake
27 Aug
YDF2:25 p.m.Deer Lake
10h 04m
2 stops
IAD10:59 p.m.Washington, D.C. Dulles Intl
C$ 1,036
United Airlines
17 Jul
IAD4:20 p.m.Washington, D.C. Dulles Intl
7h 07m
1 stop
YDF12:57 a.m.Deer Lake
24 Jul
YDF5:00 a.m.Deer Lake
15h 32m
2 stops
IAD7:02 p.m.Washington, D.C. Dulles Intl
C$ 1,170

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 4 June 2026.
Use the filters below to find and compare flights from District of Columbia 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

Fri 4/9

4:20 p.m.-12:57 a.m.

1 stop7h 07m

Deer Lake

Tue 8/9

2:05 p.m.-8:25 p.m.

1 stop7h 50m

C$ 847

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Mon 27/7

4:00 p.m.-3:03 p.m.

2 stops21h 33m

Deer Lake

Sun 9/8

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

1 stop21h 45m

C$ 857

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 25/7

11:30 a.m.-3:03 p.m.

2 stops26h 03m

Deer Lake

Sun 9/8

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

1 stop21h 45m

C$ 860

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 28/7

4:00 p.m.-3:03 p.m.

2 stops21h 33m

Deer Lake

Sun 9/8

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

1 stop21h 45m

C$ 865
Quickest round-trip

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Sun 26/7

9:40 a.m.-4:35 p.m.

1 stop5h 25m

Deer Lake

Fri 7/8

5:20 p.m.-9:48 p.m.

1 stop5h 58m

C$ 869

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 28/7

4:00 p.m.-6:00 p.m.

1 stop24h 30m

Deer Lake

Sun 9/8

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

1 stop21h 45m

C$ 875

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 25/8

9:45 a.m.-4:35 p.m.

1 stop5h 20m

Deer Lake

Thu 27/8

2:25 p.m.-8:24 p.m.

1 stop7h 29m

C$ 876

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Sun 26/7

6:59 a.m.-6:21 p.m.

2 stops9h 52m

Deer Lake

Sat 8/8

5:20 p.m.-9:48 p.m.

1 stop5h 58m

C$ 876

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Mon 27/7

4:00 p.m.-3:03 p.m.

2 stops21h 33m

Deer Lake

Tue 11/8

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

1 stop17h 20m

C$ 878

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 25/7

11:30 a.m.-3:03 p.m.

2 stops26h 03m

Deer Lake

Tue 11/8

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

1 stop17h 20m

C$ 881

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia 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 District of Columbia to Deer Lake?

Air Canada, United Airlines, and Porter Airlines are the most popular carriers operating from District of Columbia to Deer Lake

Cheap District of Columbia to Deer Lake flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Deer Lake

Fastest flight time

5h 34m

Direct flights

None
The fastest flight from District of Columbia to Deer Lake takes 5h 34m
There are no direct flights from District of Columbia to Deer Lake. There are no popular flight routes from District of Columbia to Deer Lake.
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Frequently asked questions about flying from District of Columbia to Deer Lake

  • When did momondo last update prices for flights from District of Columbia to Deer Lake Airport?

    Prices for flights from District of Columbia to Deer Lake Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Deer Lake Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia 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 District of Columbia to Deer Lake?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Deer Lake. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Deer Lake with flexible booking policies on momondo?

Flights from District of Columbia to Deer Lake with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Deer Lake?

Once all potential District of Columbia 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 District of Columbia to Deer Lake right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Deer Lake from District of Columbia. 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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