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Cheap flights from Washington, D.C. Reagan-National Airport to Deer Lake from $799

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Deer Lake departing on 3/31. 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. Reagan-National Airport to Deer Lake

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:59 am - 6:05 pmDCA-YDF
9h 36m2 stops
Air Canada Logo
5:45 pm - 10:39 pmYDF-DCA
6h 24m1 stop
$799Air Canada
Find Deal
Tue, Mar 31 - Thu, Apr 2
Air Canada Logo
6:59 am - 6:05 pmDCA-YDF
9h 36m2 stops
Air Canada Logo
5:45 pm - 12:06 pmYDF-DCA
19h 51m2 stops
$822Air Canada
Find Deal
Tue, Mar 31 - Thu, Apr 2
Air Canada Logo
9:40 am - 5:02 pmDCA-YDF
5h 52m1 stop
Air Canada Logo
5:45 pm - 10:39 pmYDF-DCA
6h 24m1 stop
$856Air Canada
Find Deal
Tue, Mar 31 - Thu, Apr 2
Multiple Airlines Logo
4:10 pm - 10:52 pmDCA-YDF
5h 12m1 stop
Multiple Airlines Logo
6:50 pm - 10:21 amYDF-DCA
17h 01m2 stops
$899Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Air Canada Logo
9:40 am - 12:16 pmDCA-YDF
25h 06m1 stop
Air Canada Logo
1:10 pm - 8:55 amYDF-DCA
21h 15m1 stop
$906Air Canada
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
7:00 am - 10:52 pmDCA-YDF
14h 22m2 stops
Multiple Airlines Logo
6:50 pm - 10:21 amYDF-DCA
17h 01m2 stops
$983Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31

Air Canada flights from Washington, D.C. Reagan-National Airport to Deer Lake

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Deer Lake flight tickets
Air Canada
Mar 31
DCA6:59 amWashington, D.C. Reagan-National
9h 36m
2 stops
YDF6:05 pmDeer Lake
Apr 2
YDF5:45 pmDeer Lake
6h 24m
1 stop
DCA10:39 pmWashington, D.C. Reagan-National
$799
Find similar
Air Canada
Mar 31
DCA6:59 amWashington, D.C. Reagan-National
9h 36m
2 stops
YDF6:05 pmDeer Lake
Apr 2
YDF5:45 pmDeer Lake
19h 51m
2 stops
DCA12:06 pmWashington, D.C. Reagan-National
$822
Find similar
Air Canada
Mar 31
DCA9:40 amWashington, D.C. Reagan-National
5h 52m
1 stop
YDF5:02 pmDeer Lake
Apr 2
YDF5:45 pmDeer Lake
6h 24m
1 stop
DCA10:39 pmWashington, D.C. Reagan-National
$856
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National 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 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport 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

Tue 3/31

6:59 am-6:05 pm

2 stops9h 36m

Deer Lake

Thu 4/2

5:45 pm-10:39 pm

1 stop6h 24m

$799

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Tue 3/31

6:59 am-6:05 pm

2 stops9h 36m

Deer Lake

Thu 4/2

5:45 pm-12:06 pm

2 stops19h 51m

$822

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Tue 3/31

9:40 am-5:02 pm

1 stop5h 52m

Deer Lake

Thu 4/2

5:45 pm-10:39 pm

1 stop6h 24m

$856

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Wed 12/24

4:10 pm-10:52 pm

1 stop5h 12m

Deer Lake

Wed 12/31

6:50 pm-10:21 am

2 stops17h 01m

$899

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Wed 12/24

9:40 am-12:16 pm

1 stop25h 06m

Deer Lake

Wed 12/31

1:10 pm-8:55 am

1 stop21h 15m

$906

Washington, D.C.Deer Lake

DCA - YDF

DCAYDF

Washington, D.C. Reagan-National

Wed 12/24

7:00 am-10:52 pm

2 stops14h 22m

Deer Lake

Wed 12/31

6:50 pm-10:21 am

2 stops17h 01m

$983

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Deer Lake from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National 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 day to depart on your flight to Deer Lake?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Deer Lake is on a Tuesday. Travelers who choose to depart for Deer Lake on a Tuesday will often find tickets for as low as $309. Flights from Washington, D.C. Reagan-National Airport to Deer Lake on a Thursday will generally be more expensive and average around $845. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Deer Lake?

Our most recent data shows that the best time of day to fly to Deer Lake is in the afternoon. Flights from Washington, D.C. Reagan-National Airport to Deer Lake during this time can be as low as $594. Flights in the morning are often more expensive with an average ticket price of $654.

When to book flights from Washington, D.C. Reagan-National Airport to Deer Lake

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

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

Direct flights

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

    Washington, D.C. Reagan-National and Deer Lake are 1200.3 mi apart from one another. A reasonable flight in good conditions will take 5h 12m.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Deer Lake Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport 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.

Traveling 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 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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