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Cheap flights from District of Columbia to St. John's from C$ 300

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 St. John's departing on 27/5. 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 District of Columbia to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
4:00 p.m. - 12:55 a.m.
IAD
-
YYT
7h 25m
2 stops
Porter Airlines Logo
6:05 a.m. - 3:16 p.m.
YYT
-
IAD
10h 41m
2 stops
C$ 627Porter Airlines
Thu, 13 Aug - Sun, 16 Aug
Multiple Airlines Logo
11:40 a.m. - 10:58 p.m.
IAD
-
YYT
9h 48m
1 stop
Multiple Airlines Logo
5:40 p.m. - 10:54 a.m.
YYT
-
IAD
18h 44m
1 stop
C$ 638Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
11:40 a.m. - 10:58 p.m.
IAD
-
YYT
9h 48m
1 stop
Multiple Airlines Logo
6:20 a.m. - 10:54 a.m.
YYT
-
IAD
30h 04m
2 stops
C$ 641Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Air Canada Logo
12:55 p.m. - 11:28 p.m.
DCA
-
YYT
9h 03m
2 stops
Air Canada Logo
5:35 a.m. - 10:19 a.m.
YYT
-
DCA
6h 14m
1 stop
C$ 660Air Canada
Wed, 29 Apr - Fri, 1 May
Air Canada Logo
4:10 p.m. - 12:51 a.m.
DCA
-
YYT
7h 11m
1 stop
Air Canada Logo
5:35 a.m. - 10:19 a.m.
YYT
-
DCA
6h 14m
1 stop
C$ 664Air Canada
Wed, 29 Apr - Fri, 1 May
Air Canada Logo
9:55 a.m. - 5:21 p.m.
IAD
-
YYT
5h 56m
1 stop
Air Canada Logo
2:00 p.m. - 6:58 p.m.
YYT
-
IAD
6h 28m
1 stop
C$ 664Air Canada
Wed, 29 Apr - Fri, 1 May
Air Canada Logo
12:55 p.m. - 11:28 p.m.
DCA
-
YYT
9h 03m
2 stops
Air Canada Logo
7:30 a.m. - 6:13 p.m.
YYT
-
DCA
12h 13m
2 stops
C$ 667Air Canada
Wed, 29 Apr - Fri, 1 May
Porter Airlines Logo
11:40 a.m. - 11:05 p.m.
IAD
-
YYT
9h 55m
2 stops
Porter Airlines Logo
6:05 a.m. - 3:21 p.m.
YYT
-
IAD
10h 46m
2 stops
C$ 668Porter Airlines
Wed, 29 Apr - Fri, 1 May
Porter Airlines Logo
1:45 p.m. - 1:01 a.m.
IAD
-
YYT
9h 46m
2 stops
Porter Airlines Logo
6:20 a.m. - 12:59 p.m.
YYT
-
IAD
8h 09m
2 stops
C$ 669Porter Airlines
Sat, 11 Apr - Sat, 18 Apr
Air Canada Logo
12:55 p.m. - 11:28 p.m.
DCA
-
YYT
9h 03m
2 stops
Air Canada Logo
2:05 p.m. - 9:55 p.m.
YYT
-
DCA
9h 20m
2 stops
C$ 680Air Canada
Wed, 29 Apr - Fri, 1 May

Porter Airlines flights from District of Columbia to St. John's

Our best Porter Airlines deals on District of Columbia to St. John's flight tickets
Porter Airlines
11 Aug
IAD4:00 p.m.Washington, D.C. Dulles Intl
7h 25m
2 stops
YYT12:55 a.m.St John's
19 Aug
YYT6:05 a.m.St John's
10h 41m
2 stops
IAD3:16 p.m.Washington, D.C. Dulles Intl
C$ 646
Porter Airlines
26 Mar
IAD11:40 a.m.Washington, D.C. Dulles Intl
11h 50m
2 stops
YYT1:00 a.m.St John's
2 Apr
YYT6:00 a.m.St John's
12h 44m
2 stops
IAD5:14 p.m.Washington, D.C. Dulles Intl
C$ 653
Porter Airlines
29 Apr
IAD11:40 a.m.Washington, D.C. Dulles Intl
9h 55m
2 stops
YYT11:05 p.m.St John's
1 May
YYT6:05 a.m.St John's
10h 46m
2 stops
IAD3:21 p.m.Washington, D.C. Dulles Intl
C$ 668

United Airlines flights from District of Columbia to St. John's

Our best United Airlines deals on District of Columbia to St. John's flight tickets
United Airlines
23 May
DCA6:00 a.m.Washington, D.C. Reagan-National
5h 31m
1 stop
YYT1:01 p.m.St John's
27 May
YYT5:35 a.m.St John's
16h 05m
2 stops
DCA8:10 p.m.Washington, D.C. Reagan-National
C$ 780
United Airlines
20 Jun
DCA4:20 p.m.Washington, D.C. Reagan-National
6h 45m
1 stop
YYT12:35 a.m.St John's
26 Jun
YYT5:30 a.m.St John's
6h 18m
1 stop
DCA10:18 a.m.Washington, D.C. Reagan-National
C$ 818
United Airlines
16 Apr
DCA6:00 a.m.Washington, D.C. Reagan-National
9h 33m
2 stops
YYT5:03 p.m.St John's
20 Apr
YYT5:25 a.m.St John's
6h 24m
1 stop
DCA10:19 a.m.Washington, D.C. Reagan-National
C$ 820

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 26 February 2026.
Use the filters below to find and compare flights from District of Columbia to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 13/8

4:00 p.m.-12:55 a.m.

2 stops7h 25m

St John's

Sun 16/8

6:05 a.m.-3:16 p.m.

2 stops10h 41m

C$ 627

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 16/4

11:40 a.m.-10:58 p.m.

1 stop9h 48m

St John's

Mon 20/4

5:40 p.m.-10:54 a.m.

1 stop18h 44m

C$ 638

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 16/4

11:40 a.m.-10:58 p.m.

1 stop9h 48m

St John's

Mon 20/4

6:20 a.m.-10:54 a.m.

2 stops30h 04m

C$ 640

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Wed 29/4

12:55 p.m.-11:28 p.m.

2 stops9h 03m

St John's

Fri 1/5

5:35 a.m.-10:19 a.m.

1 stop6h 14m

C$ 660

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Wed 29/4

4:10 p.m.-12:51 a.m.

1 stop7h 11m

St John's

Fri 1/5

5:35 a.m.-10:19 a.m.

1 stop6h 14m

C$ 664

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 29/4

9:55 a.m.-5:21 p.m.

1 stop5h 56m

St John's

Fri 1/5

2:00 p.m.-6:58 p.m.

1 stop6h 28m

C$ 664

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Wed 29/4

12:55 p.m.-11:28 p.m.

2 stops9h 03m

St John's

Fri 1/5

7:30 a.m.-6:13 p.m.

2 stops12h 13m

C$ 666

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 29/4

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

2 stops9h 55m

St John's

Fri 1/5

6:05 a.m.-3:21 p.m.

2 stops10h 46m

C$ 668

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 11/4

1:45 p.m.-1:01 a.m.

2 stops9h 46m

St John's

Sat 18/4

6:20 a.m.-12:59 p.m.

2 stops8h 09m

C$ 669

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Wed 29/4

12:55 p.m.-11:28 p.m.

2 stops9h 03m

St John's

Fri 1/5

2:05 p.m.-9:55 p.m.

2 stops9h 20m

C$ 680

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from District of Columbia 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 cheapest airline that flies from District of Columbia to St John's?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from District of Columbia to St John's

Cheap District of Columbia to St. John's flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to St. John's

Fastest flight time

5h 31m

Direct flights

None
The fastest flight from District of Columbia to St. John's takes 5h 31m
There are no direct flights from District of Columbia to St. John's. There are no popular flight routes from District of Columbia to St. John's.
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  • When did momondo last update prices for flights from District of Columbia to St John's Airport?

    Prices for flights from District of Columbia to St John's Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to St John's 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 St John's Airport.

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

    The travel and health documents you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to St. John's?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to St. John's . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to St. John's with flexible booking policies on momondo?

Flights from District of Columbia to St. John's 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 St. John's?

Once you have performed a search for District of Columbia 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 District of Columbia to St. John's right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. John's 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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