Cheap flights from Washington, D.C. to St. John's from C$ 207

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 St. John's departing on 11/2. 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

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.

Find the cheapest flights from Washington, D.C. to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:15 p.m. - 1:11 a.m.
DCA
-
YYT
7h 26m1 stop
Air Canada Logo
7:30 a.m. - 3:33 p.m.
YYT
-
DCA
9h 33m2 stops
C$ 491Air Canada
Sat, 17 Jan - Sat, 24 Jan
Air Canada Logo
6:59 a.m. - 5:21 p.m.
DCA
-
YYT
8h 52m2 stops
Air Canada Logo
7:30 a.m. - 3:33 p.m.
YYT
-
DCA
9h 33m2 stops
C$ 500Air Canada
Sat, 17 Jan - Sat, 24 Jan
Air Canada Logo
9:45 a.m. - 5:20 p.m.
IAD
-
YYT
6h 05m1 stop
Air Canada Logo
5:05 a.m. - 3:46 p.m.
YYT
-
IAD
12h 11m2 stops
C$ 500Air Canada
Thu, 8 Jan - Mon, 12 Jan
Air Canada Logo
9:40 a.m. - 1:58 a.m.
DCA
-
YYT
14h 48m1 stop
Air Canada Logo
5:05 a.m. - 10:23 a.m.
YYT
-
DCA
6h 48m1 stop
C$ 528Air Canada
Sun, 18 Jan - Sun, 25 Jan
Air Canada Logo
9:45 a.m. - 5:20 p.m.
IAD
-
YYT
6h 05m1 stop
Air Canada Logo
5:00 a.m. - 3:46 p.m.
YYT
-
IAD
12h 16m1 stop
C$ 528Air Canada
Thu, 8 Jan - Mon, 12 Jan
Air Canada Logo
4:30 p.m. - 1:58 a.m.
IAD
-
YYT
7h 58m1 stop
Air Canada Logo
5:00 a.m. - 3:46 p.m.
YYT
-
IAD
12h 16m1 stop
C$ 533Air Canada
Sun, 18 Jan - Sun, 25 Jan
Air Canada Logo
12:55 p.m. - 11:30 p.m.
DCA
-
YYT
9h 05m2 stops
Air Canada Logo
5:05 a.m. - 10:23 a.m.
YYT
-
DCA
6h 48m1 stop
C$ 564Air Canada
Thu, 22 Jan - Sun, 25 Jan
Air Canada Logo
12:55 p.m. - 11:30 p.m.
DCA
-
YYT
9h 05m2 stops
Air Canada Logo
5:05 a.m. - 10:23 a.m.
YYT
-
DCA
6h 48m1 stop
C$ 565Air Canada
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
9:58 p.m. - 2:28 p.m.
BWI
-
YYT
15h 00m1 stop
Multiple Airlines Logo
6:00 a.m. - 9:10 p.m.
YYT
-
BWI
16h 40m2 stops
C$ 645Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Porter Airlines Logo
11:40 a.m. - 11:05 p.m.
IAD
-
YYT
9h 55m2 stops
Porter Airlines Logo
6:20 a.m. - 5:14 p.m.
YYT
-
IAD
12h 24m2 stops
C$ 657Porter Airlines
Thu, 2 Apr - Tue, 14 Apr

Porter Airlines flights from Washington, D.C. to St. John's

Our best Porter Airlines deals on Washington, D.C. to St. John's flight tickets
Porter Airlines
2 Apr
IAD11:40 a.m.Washington, D.C. Dulles Intl
9h 55m
2 stops
YYT11:05 p.m.St John's
14 Apr
YYT6:20 a.m.St John's
12h 24m
2 stops
IAD5:14 p.m.Washington, D.C. Dulles Intl
Porter Airlines
18 Jan
IAD11:35 a.m.Washington, D.C. Dulles Intl
11h 56m
2 stops
YYT1:01 a.m.St John's
25 Jan
YYT6:00 a.m.St John's
29h 49m
2 stops
IAD10:19 a.m.Washington, D.C. Dulles Intl
Porter Airlines
22 Mar
IAD11:40 a.m.Washington, D.C. Dulles Intl
11h 51m
2 stops
YYT1:01 a.m.St John's
29 Mar
YYT6:00 a.m.St John's
12h 44m
2 stops
IAD5:14 p.m.Washington, D.C. Dulles Intl

United Airlines flights from Washington, D.C. to St. John's

Our best United Airlines deals on Washington, D.C. to St. John's flight tickets
United Airlines
22 Jan
DCA12:00 p.m.Washington, D.C. Reagan-National
11h 41m
2 stops
YYT1:11 a.m.St John's
24 Jan
YYT5:05 a.m.St John's
6h 48m
1 stop
DCA10:23 a.m.Washington, D.C. Reagan-National
United Airlines
18 Jan
DCA1:00 p.m.Washington, D.C. Reagan-National
11h 28m
2 stops
YYT1:58 a.m.St John's
25 Jan
YYT5:05 a.m.St John's
6h 48m
1 stop
DCA10:23 a.m.Washington, D.C. Reagan-National
United Airlines
10 Jan
DCA9:07 a.m.Washington, D.C. Reagan-National
12h 36m
2 stops
YYT11:13 p.m.St John's
17 Jan
YYT5:05 a.m.St John's
6h 48m
1 stop
DCA10:23 a.m.Washington, D.C. Reagan-National

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to St. John's 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 December 2025.
Use the filters below to find and compare flights from Washington, D.C. to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 17/1

4:15 p.m.-1:11 a.m.

1 stop7h 26m

St John's

Sat 24/1

7:30 a.m.-3:33 p.m.

2 stops9h 33m

C$ 491

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 17/1

6:59 a.m.-5:21 p.m.

2 stops8h 52m

St John's

Sat 24/1

7:30 a.m.-3:33 p.m.

2 stops9h 33m

C$ 500

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 8/1

9:45 a.m.-5:20 p.m.

1 stop6h 05m

St John's

Mon 12/1

5:05 a.m.-3:46 p.m.

2 stops12h 11m

C$ 500

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sun 18/1

9:40 a.m.-1:58 a.m.

1 stop14h 48m

St John's

Sun 25/1

5:05 a.m.-10:23 a.m.

1 stop6h 48m

C$ 528

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 8/1

9:45 a.m.-5:20 p.m.

1 stop6h 05m

St John's

Mon 12/1

5:00 a.m.-3:46 p.m.

1 stop12h 16m

C$ 528

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 18/1

4:30 p.m.-1:58 a.m.

1 stop7h 58m

St John's

Sun 25/1

5:00 a.m.-3:46 p.m.

1 stop12h 16m

C$ 533

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Thu 22/1

12:55 p.m.-11:30 p.m.

2 stops9h 05m

St John's

Sun 25/1

5:05 a.m.-10:23 a.m.

1 stop6h 48m

C$ 564

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Thu 22/1

12:55 p.m.-11:30 p.m.

2 stops9h 05m

St John's

Sun 25/1

5:05 a.m.-10:23 a.m.

1 stop6h 48m

C$ 565

BaltimoreSt. John's

BWI - YYT

BWIYYT

Baltimore/Washington

Sun 18/1

9:58 p.m.-2:28 p.m.

1 stop15h 00m

St John's

Sun 25/1

6:00 a.m.-9:10 p.m.

2 stops16h 40m

C$ 645

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 2/4

11:40 a.m.-11:05 p.m.

2 stops9h 55m

St John's

Tue 14/4

6:20 a.m.-5:14 p.m.

2 stops12h 24m

C$ 657

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to St. John's from

How to get the cheapest flight ticket from Washington, D.C. to St. John's

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 typical price of a round-trip flight between Washington, D.C. and St. John's?

What is the cheapest month to fly to St. John's?

In general, October is the cheapest month to fly from Washington, D.C. to St. John's. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 733. If you’re not able to fly to St. John's in October, then May is your next best option. Flight prices from Washington, D.C. to St. John's during May average around C$ 791.

When to book flights from Washington, D.C. to St. John's

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

Cheap Washington, D.C. to St. John's (WAS to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to St. John's

Fastest flight time

6h 05m

Direct flights

None
The fastest flight from Washington, D.C. to St. John's takes 6h 05m
There are no direct flights from Washington, D.C. to St. John's. There are no popular flight routes from Washington, D.C. to St. John's.
  • How far is Washington, D.C. to St John's by plane?

    The distance between Washington, D.C. and St John's is about 2179.3 km. By plane, this route typically takes 5h 56m.

  • When did momondo last update prices for flights from Washington, D.C. to St John's Airport?

    Prices for flights from Washington, D.C. to St John's Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to St John's 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. to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The travel and health documents required for your trip to St John's 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 St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to St. John's?

Finding the right flight to St. John's from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. John's quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to St. John's with flexible booking policies on momondo?

All flight searches from Washington, D.C. to St. John's on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to St. John's?

Once you have performed a search for Washington, D.C. to St. John's 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 St. John's right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. John's, momondo offers a useful price alert feature which will track prices for flights to St. John's from Washington, D.C. and alert you when they change.

An easier way to manage your St. John's 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/1
Sat 10/1

Find better results for your trip to Canada