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Cheap flights from District of Columbia to St. John's from C$ 361

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 8/9. 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.
Multiple Airlines Logo
4:05 p.m. - 10:55 p.m.
IAD
-
YYT
29h 20m
2 stops
Multiple Airlines Logo
3:00 p.m. - 10:46 a.m.
YYT
-
IAD
21h 16m
1 stop
C$ 581Multiple Airlines
Wed, 17 Jun - Tue, 23 Jun
Multiple Airlines Logo
11:30 a.m. - 10:55 p.m.
IAD
-
YYT
9h 55m
1 stop
Multiple Airlines Logo
6:00 a.m. - 10:46 a.m.
YYT
-
IAD
30h 16m
2 stops
C$ 595Multiple Airlines
Sat, 13 Jun - Tue, 23 Jun
Multiple Airlines Logo
11:30 a.m. - 10:55 p.m.
IAD
-
YYT
9h 55m
1 stop
Multiple Airlines Logo
3:00 p.m. - 10:46 a.m.
YYT
-
IAD
21h 16m
1 stop
C$ 597Multiple Airlines
Sat, 13 Jun - Tue, 23 Jun
Multiple Airlines Logo
11:30 a.m. - 10:55 p.m.
IAD
-
YYT
9h 55m
1 stop
Multiple Airlines Logo
3:00 p.m. - 10:46 a.m.
YYT
-
IAD
21h 16m
1 stop
C$ 598Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Porter Airlines Logo
4:05 p.m. - 12:55 a.m.
IAD
-
YYT
7h 20m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:46 a.m.
YYT
-
IAD
17h 21m
1 stop
C$ 618Porter Airlines
Mon, 25 May - Mon, 1 Jun
Air Canada Logo
12:40 p.m. - 11:28 p.m.
DCA
-
YYT
9h 18m
2 stops
Air Canada Logo
5:35 a.m. - 10:20 a.m.
YYT
-
DCA
6h 15m
1 stop
C$ 777Air Canada
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
4:20 p.m. - 12:33 a.m.
DCA
-
YYT
6h 43m
1 stop
Air Canada Logo
5:35 a.m. - 10:20 a.m.
YYT
-
DCA
6h 15m
1 stop
C$ 783Air Canada
Sat, 19 Sep - Wed, 23 Sep
United Airlines Logo
6:00 a.m. - 1:01 p.m.
DCA
-
YYT
5h 31m
1 stop
United Airlines Logo
5:35 a.m. - 10:18 a.m.
YYT
-
DCA
6h 13m
1 stop
C$ 847United Airlines
Thu, 11 Jun - Sat, 20 Jun
United Airlines Logo
4:20 p.m. - 12:36 a.m.
DCA
-
YYT
6h 46m
1 stop
United Airlines Logo
5:35 a.m. - 10:19 a.m.
YYT
-
DCA
6h 14m
1 stop
C$ 848United Airlines
Sat, 6 Jun - Tue, 9 Jun
Delta Logo
6:00 a.m. - 10:55 p.m.
DCA
-
YYT
15h 25m
2 stops
Delta Logo
3:00 p.m. - 10:02 a.m.
YYT
-
DCA
20h 32m
2 stops
C$ 867Delta
Mon, 15 Jun - Tue, 23 Jun

Air Canada flights from District of Columbia to St. John's

Our best Air Canada deals on District of Columbia to St. John's flight tickets
Air Canada
19 Sep
DCA12:40 p.m.Washington, D.C. Reagan-National
9h 18m
2 stops
YYT11:28 p.m.St John's
23 Sep
YYT5:35 a.m.St John's
6h 15m
1 stop
DCA10:20 a.m.Washington, D.C. Reagan-National
C$ 777
Air Canada
19 Sep
DCA4:20 p.m.Washington, D.C. Reagan-National
6h 43m
1 stop
YYT12:33 a.m.St John's
23 Sep
YYT5:35 a.m.St John's
6h 15m
1 stop
DCA10:20 a.m.Washington, D.C. Reagan-National
C$ 783
Air Canada
12 Jun
DCA6:00 a.m.Washington, D.C. Reagan-National
5h 31m
1 stop
YYT1:01 p.m.St John's
15 Jun
YYT5:35 a.m.St John's
6h 14m
1 stop
DCA10:19 a.m.Washington, D.C. Reagan-National
C$ 807

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
11 Jun
DCA6:00 a.m.Washington, D.C. Reagan-National
5h 31m
1 stop
YYT1:01 p.m.St John's
22 Jun
YYT5:35 a.m.St John's
6h 13m
1 stop
DCA10:18 a.m.Washington, D.C. Reagan-National
C$ 847
United Airlines
6 Jun
DCA4:20 p.m.Washington, D.C. Reagan-National
6h 46m
1 stop
YYT12:36 a.m.St John's
9 Jun
YYT5:35 a.m.St John's
6h 14m
1 stop
DCA10:19 a.m.Washington, D.C. Reagan-National
C$ 848
United Airlines
6 Jun
DCA4:20 p.m.Washington, D.C. Reagan-National
6h 46m
1 stop
YYT12:36 a.m.St John's
9 Jun
YYT5:35 a.m.St John's
10h 17m
2 stops
DCA2:22 p.m.Washington, D.C. Reagan-National
C$ 861

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 18 April 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

Cheapest round-trip

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 17/6

4:05 p.m.-10:55 p.m.

2 stops29h 20m

St John's

Tue 23/6

3:00 p.m.-10:46 a.m.

1 stop21h 16m

C$ 581

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 13/6

11:30 a.m.-10:55 p.m.

1 stop9h 55m

St John's

Tue 23/6

6:00 a.m.-10:46 a.m.

2 stops30h 16m

C$ 595

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 13/6

11:30 a.m.-10:55 p.m.

1 stop9h 55m

St John's

Tue 23/6

3:00 p.m.-10:46 a.m.

1 stop21h 16m

C$ 597

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 13/6

11:30 a.m.-10:55 p.m.

1 stop9h 55m

St John's

Sat 20/6

3:00 p.m.-10:46 a.m.

1 stop21h 16m

C$ 598

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 25/5

4:05 p.m.-12:55 a.m.

2 stops7h 20m

St John's

Mon 1/6

6:55 p.m.-10:46 a.m.

1 stop17h 21m

C$ 618

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 19/9

12:40 p.m.-11:28 p.m.

2 stops9h 18m

St John's

Wed 23/9

5:35 a.m.-10:20 a.m.

1 stop6h 15m

C$ 777

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 19/9

4:20 p.m.-12:33 a.m.

1 stop6h 43m

St John's

Wed 23/9

5:35 a.m.-10:20 a.m.

1 stop6h 15m

C$ 783
Quickest round-trip

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Thu 11/6

6:00 a.m.-1:01 p.m.

1 stop5h 31m

St John's

Sat 20/6

5:35 a.m.-10:18 a.m.

1 stop6h 13m

C$ 847

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 6/6

4:20 p.m.-12:36 a.m.

1 stop6h 46m

St John's

Tue 9/6

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

1 stop6h 14m

C$ 848

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Mon 15/6

6:00 a.m.-10:55 p.m.

2 stops15h 25m

St John's

Tue 23/6

3:00 p.m.-10:02 a.m.

2 stops20h 32m

C$ 867

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. John's from

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?

Air Canada, Porter Airlines, and Delta 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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Frequently asked questions about flying from District of Columbia to St. John's

  • 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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