Latest deals
Insights
FAQs
Price Alerts

Cheap flights from District of Columbia to St. John's from C$ 371

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 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
11:25 a.m. - 12:55 a.m.
IAD
-
YYT
12h 00m
2 stops
Porter Airlines Logo
7:00 p.m. - 10:45 a.m.
YYT
-
IAD
17h 15m
1 stop
C$ 636Porter Airlines
Sat, 22 Aug - Fri, 28 Aug
Multiple Airlines Logo
11:25 a.m. - 12:55 a.m.
IAD
-
YYT
12h 00m
2 stops
Multiple Airlines Logo
1:20 p.m. - 10:45 a.m.
YYT
-
IAD
22h 55m
1 stop
C$ 688Multiple Airlines
Sat, 22 Aug - Fri, 28 Aug
Multiple Airlines Logo
11:25 a.m. - 10:55 p.m.
IAD
-
YYT
10h 00m
1 stop
Multiple Airlines Logo
1:20 p.m. - 10:45 a.m.
YYT
-
IAD
22h 55m
1 stop
C$ 692Multiple Airlines
Sat, 22 Aug - Fri, 28 Aug
Porter Airlines Logo
3:50 p.m. - 10:55 p.m.
IAD
-
YYT
29h 35m
2 stops
Porter Airlines Logo
7:00 p.m. - 10:45 a.m.
YYT
-
IAD
17h 15m
1 stop
C$ 695Porter Airlines
Sat, 15 Aug - Fri, 21 Aug
Porter Airlines Logo
11:25 a.m. - 11:59 p.m.
IAD
-
YYT
11h 04m
1 stop
Porter Airlines Logo
7:00 p.m. - 10:45 a.m.
YYT
-
IAD
17h 15m
1 stop
C$ 698Porter Airlines
Wed, 12 Aug - Thu, 20 Aug
Multiple Airlines Logo
11:25 a.m. - 10:55 p.m.
IAD
-
YYT
10h 00m
1 stop
Multiple Airlines Logo
6:00 a.m. - 3:10 p.m.
YYT
-
IAD
10h 40m
2 stops
C$ 707Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug
Porter Airlines Logo
11:25 a.m. - 11:59 p.m.
IAD
-
YYT
11h 04m
1 stop
Porter Airlines Logo
6:05 a.m. - 3:10 p.m.
YYT
-
IAD
10h 35m
2 stops
C$ 734Porter Airlines
Wed, 12 Aug - Thu, 20 Aug
Air Canada Logo
11:00 a.m. - 7:05 p.m.
DCA
-
YYT
6h 35m
1 stop
Air Canada Logo
5:40 p.m. - 10:31 p.m.
YYT
-
DCA
6h 21m
1 stop
C$ 871Air Canada
Mon, 17 Aug - Sun, 23 Aug
American Airlines Logo
2:59 p.m. - 11:25 p.m.
DCA
-
YYT
6h 56m
1 stop
American Airlines Logo
10:00 a.m. - 3:59 p.m.
YYT
-
DCA
7h 29m
1 stop
C$ 885American Airlines
Fri, 21 Aug - Fri, 28 Aug
Air Canada Logo
11:00 a.m. - 7:05 p.m.
DCA
-
YYT
6h 35m
1 stop
Air Canada Logo
5:40 p.m. - 10:31 p.m.
YYT
-
DCA
6h 21m
1 stop
C$ 888Air Canada
Fri, 14 Aug - Tue, 18 Aug

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 St. John's

Our best Air Canada deals on District of Columbia to St. John's flight tickets
Air Canada
17 Aug
DCA11:00 a.m.Washington, D.C. Reagan-National
6h 35m
1 stop
YYT7:05 p.m.St John's
23 Aug
YYT5:40 p.m.St John's
6h 21m
1 stop
DCA10:31 p.m.Washington, D.C. Reagan-National
C$ 871
Air Canada
15 Aug
IAD4:20 p.m.Washington, D.C. Dulles Intl
8h 01m
1 stop
YYT1:51 a.m.St John's
21 Aug
YYT8:30 a.m.St John's
8h 24m
1 stop
IAD3:24 p.m.Washington, D.C. Dulles Intl
C$ 882
Air Canada
15 Aug
IAD4:20 p.m.Washington, D.C. Dulles Intl
8h 01m
1 stop
YYT1:51 a.m.St John's
21 Aug
YYT8:30 a.m.St John's
8h 24m
1 stop
IAD3:24 p.m.Washington, D.C. Dulles Intl
C$ 885

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
22 Aug
IAD11:25 a.m.Washington, D.C. Dulles Intl
12h 00m
2 stops
YYT12:55 a.m.St John's
28 Aug
YYT7:00 p.m.St John's
17h 15m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 636
Porter Airlines
15 Aug
IAD3:50 p.m.Washington, D.C. Dulles Intl
29h 35m
2 stops
YYT10:55 p.m.St John's
21 Aug
YYT7:00 p.m.St John's
17h 15m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 695
Porter Airlines
12 Aug
IAD11:25 a.m.Washington, D.C. Dulles Intl
11h 04m
1 stop
YYT11:59 p.m.St John's
20 Aug
YYT7:00 p.m.St John's
17h 15m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 698

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 23 July 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

Sat 22/8

11:25 a.m.-12:55 a.m.

2 stops12h 00m

St John's

Fri 28/8

7:00 p.m.-10:45 a.m.

1 stop17h 15m

C$ 636

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 22/8

11:25 a.m.-12:55 a.m.

2 stops12h 00m

St John's

Fri 28/8

1:20 p.m.-10:45 a.m.

1 stop22h 55m

C$ 688

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 22/8

11:25 a.m.-10:55 p.m.

1 stop10h 00m

St John's

Fri 28/8

1:20 p.m.-10:45 a.m.

1 stop22h 55m

C$ 692

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 15/8

3:50 p.m.-10:55 p.m.

2 stops29h 35m

St John's

Fri 21/8

7:00 p.m.-10:45 a.m.

1 stop17h 15m

C$ 695

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 12/8

11:25 a.m.-11:59 p.m.

1 stop11h 04m

St John's

Thu 20/8

7:00 p.m.-10:45 a.m.

1 stop17h 15m

C$ 698

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 21/8

11:25 a.m.-10:55 p.m.

1 stop10h 00m

St John's

Fri 28/8

6:00 a.m.-3:10 p.m.

2 stops10h 40m

C$ 707

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 12/8

11:25 a.m.-11:59 p.m.

1 stop11h 04m

St John's

Thu 20/8

6:05 a.m.-3:10 p.m.

2 stops10h 35m

C$ 734
Quickest round-trip

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Mon 17/8

11:00 a.m.-7:05 p.m.

1 stop6h 35m

St John's

Sun 23/8

5:40 p.m.-10:31 p.m.

1 stop6h 21m

C$ 871

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Fri 21/8

2:59 p.m.-11:25 p.m.

1 stop6h 56m

St John's

Fri 28/8

10:00 a.m.-3:59 p.m.

1 stop7h 29m

C$ 885

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Fri 14/8

11:00 a.m.-7:05 p.m.

1 stop6h 35m

St John's

Tue 18/8

5:40 p.m.-10:31 p.m.

1 stop6h 21m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 month to fly to St. John's?

In general, February is the cheapest month to fly from District of Columbia to St. John's. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you’re not able to fly to St. John's in February, then October is your next best option. Flight prices from District of Columbia to St. John's during October average around C$ 740.

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

6h 00m

Direct flights

None
The fastest flight from District of Columbia to St. John's takes 6h 00m
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.
Search flight deals

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 22/8
Sat 29/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada