Latest deals
Insights
FAQs
Price Alerts

Cheap flights from District of Columbia to Deer Lake from C$ 379

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 1/6. 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

Find the cheapest flights from District of Columbia to Deer Lake

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
4:05 p.m. - 6:00 p.m.
IAD
-
YDF
24h 25m
1 stop
Porter Airlines Logo
6:55 p.m. - 3:21 p.m.
YDF
-
IAD
21h 56m
1 stop
C$ 736Porter Airlines
Mon, 1 Jun - Tue, 9 Jun
Porter Airlines Logo
4:05 p.m. - 6:00 p.m.
IAD
-
YDF
24h 25m
1 stop
Porter Airlines Logo
6:55 p.m. - 3:21 p.m.
YDF
-
IAD
21h 56m
1 stop
C$ 750Porter Airlines
Wed, 3 Jun - Tue, 9 Jun
Air Canada Logo
9:40 a.m. - 4:34 p.m.
DCA
-
YDF
5h 24m
1 stop
Air Canada Logo
5:10 p.m. - 9:50 p.m.
YDF
-
DCA
6h 10m
1 stop
C$ 762Air Canada
Tue, 13 Oct - Sat, 17 Oct
Air Canada Logo
9:40 a.m. - 4:34 p.m.
DCA
-
YDF
5h 24m
1 stop
Air Canada Logo
5:10 p.m. - 9:50 p.m.
YDF
-
DCA
6h 10m
1 stop
C$ 764Air Canada
Tue, 13 Oct - Sat, 17 Oct
Air Canada Logo
9:45 a.m. - 4:34 p.m.
IAD
-
YDF
5h 19m
1 stop
Air Canada Logo
2:05 p.m. - 8:25 p.m.
YDF
-
IAD
7h 50m
1 stop
C$ 769Air Canada
Sat, 26 Sep - Wed, 30 Sep
Air Canada Logo
6:59 a.m. - 6:20 p.m.
DCA
-
YDF
9h 51m
2 stops
Air Canada Logo
5:10 p.m. - 9:50 p.m.
YDF
-
DCA
6h 10m
1 stop
C$ 769Air Canada
Tue, 13 Oct - Sat, 17 Oct
Porter Airlines Logo
11:30 a.m. - 3:03 p.m.
IAD
-
YDF
26h 03m
2 stops
Porter Airlines Logo
6:55 p.m. - 3:21 p.m.
YDF
-
IAD
21h 56m
1 stop
C$ 775Porter Airlines
Mon, 1 Jun - Tue, 9 Jun
Porter Airlines Logo
11:30 a.m. - 6:00 p.m.
IAD
-
YDF
29h 00m
1 stop
Porter Airlines Logo
6:55 p.m. - 3:21 p.m.
YDF
-
IAD
21h 56m
1 stop
C$ 782Porter Airlines
Mon, 1 Jun - Thu, 11 Jun
Air Canada Logo
6:59 a.m. - 6:20 p.m.
DCA
-
YDF
9h 51m
2 stops
Air Canada Logo
7:00 p.m. - 12:00 p.m.
YDF
-
DCA
18h 30m
2 stops
C$ 805Air Canada
Tue, 13 Oct - Sat, 17 Oct
Multiple Airlines Logo
4:05 p.m. - 6:00 p.m.
IAD
-
YDF
24h 25m
1 stop
Multiple Airlines Logo
3:45 p.m. - 10:46 a.m.
YDF
-
IAD
20h 31m
2 stops
C$ 817Multiple Airlines
Mon, 1 Jun - Wed, 10 Jun

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
13 Oct
DCA9:40 a.m.Washington, D.C. Reagan-National
5h 24m
1 stop
YDF4:34 p.m.Deer Lake
17 Oct
YDF5:10 p.m.Deer Lake
6h 10m
1 stop
DCA9:50 p.m.Washington, D.C. Reagan-National
C$ 762
Air Canada
13 Oct
DCA9:40 a.m.Washington, D.C. Reagan-National
5h 24m
1 stop
YDF4:34 p.m.Deer Lake
17 Oct
YDF5:10 p.m.Deer Lake
6h 10m
1 stop
DCA9:50 p.m.Washington, D.C. Reagan-National
C$ 764
Air Canada
26 Sep
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 19m
1 stop
YDF4:34 p.m.Deer Lake
30 Sep
YDF2:05 p.m.Deer Lake
7h 50m
1 stop
IAD8:25 p.m.Washington, D.C. Dulles Intl
C$ 769

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
19 Sep
IAD6:15 a.m.Washington, D.C. Dulles Intl
8h 49m
2 stops
YDF4:34 p.m.Deer Lake
26 Sep
YDF2:05 p.m.Deer Lake
7h 50m
1 stop
IAD8:25 p.m.Washington, D.C. Dulles Intl
C$ 1,006
United Airlines
19 Sep
IAD10:10 p.m.Washington, D.C. Dulles Intl
16h 54m
2 stops
YDF4:34 p.m.Deer Lake
26 Sep
YDF5:25 a.m.Deer Lake
15h 19m
2 stops
IAD7:14 p.m.Washington, D.C. Dulles Intl
C$ 1,020
United Airlines
1 Jun
DCA1:00 p.m.Washington, D.C. Reagan-National
10h 26m
2 stops
YDF12:56 a.m.Deer Lake
9 Jun
YDF5:00 a.m.Deer Lake
11h 53m
2 stops
DCA3:23 p.m.Washington, D.C. Reagan-National
C$ 1,027

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 19 April 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

Mon 1/6

4:05 p.m.-6:00 p.m.

1 stop24h 25m

Deer Lake

Tue 9/6

6:55 p.m.-3:21 p.m.

1 stop21h 56m

C$ 736

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Wed 3/6

4:05 p.m.-6:00 p.m.

1 stop24h 25m

Deer Lake

Tue 9/6

6:55 p.m.-3:21 p.m.

1 stop21h 56m

C$ 750
Quickest round-trip

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Tue 13/10

9:40 a.m.-4:34 p.m.

1 stop5h 24m

Deer Lake

Sat 17/10

5:10 p.m.-9:50 p.m.

1 stop6h 10m

C$ 762

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Tue 13/10

9:40 a.m.-4:34 p.m.

1 stop5h 24m

Deer Lake

Sat 17/10

5:10 p.m.-9:50 p.m.

1 stop6h 10m

C$ 764

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 26/9

9:45 a.m.-4:34 p.m.

1 stop5h 19m

Deer Lake

Wed 30/9

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

1 stop7h 50m

C$ 769

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Tue 13/10

6:59 a.m.-6:20 p.m.

2 stops9h 51m

Deer Lake

Sat 17/10

5:10 p.m.-9:50 p.m.

1 stop6h 10m

C$ 769

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Mon 1/6

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

2 stops26h 03m

Deer Lake

Tue 9/6

6:55 p.m.-3:21 p.m.

1 stop21h 56m

C$ 775

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Mon 1/6

11:30 a.m.-6:00 p.m.

1 stop29h 00m

Deer Lake

Thu 11/6

6:55 p.m.-3:21 p.m.

1 stop21h 56m

C$ 782

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Tue 13/10

6:59 a.m.-6:20 p.m.

2 stops9h 51m

Deer Lake

Sat 17/10

7:00 p.m.-12:00 p.m.

2 stops18h 30m

C$ 805

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Mon 1/6

4:05 p.m.-6:00 p.m.

1 stop24h 25m

Deer Lake

Wed 10/6

3:45 p.m.-10:46 a.m.

2 stops20h 31m

C$ 817

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Deer Lake from

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, Porter Airlines, and United 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 19m

Direct flights

None
The fastest flight from District of Columbia to Deer Lake takes 5h 19m
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.
Search flight deals

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.

An easier way to manage your Deer Lake trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 19/5
Tue 26/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada