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

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.

C$ 573 Cheap Flights from District of Columbia to St. John's in 2025/26

1 adult

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Find the cheapest flights from District of Columbia to St. John's

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 a.m. - 11:15 p.m.IAD-YYT

10h 05m2 stops

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

12h 24m2 stops

C$ 631Porter Airlines

Find Deal

Fri, 19 Dec - Mon, 22 Dec

11:40 a.m. - 1:03 a.m.IAD-YYT

11h 53m2 stops

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

12h 24m2 stops

C$ 689Porter Airlines

Find Deal

Fri, 5 Dec - Fri, 12 Dec

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

9h 55m2 stops

6:00 a.m. - 5:14 p.m.YYT-IAD

12h 44m2 stops

C$ 719Porter Airlines

Find Deal

Thu, 5 Feb - Fri, 20 Feb

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

9h 55m2 stops

6:00 a.m. - 5:14 p.m.YYT-IAD

12h 44m2 stops

C$ 720Porter Airlines

Find Deal

Sun, 22 Mar - Sun, 29 Mar

4:10 p.m. - 12:56 a.m.DCA-YYT

7h 16m1 stop

5:25 a.m. - 12:06 p.m.YYT-DCA

8h 11m2 stops

C$ 748Air Canada

Find Deal

Sun, 22 Mar - Sun, 29 Mar

9:20 p.m. - 1:03 a.m.IAD-YYT

26h 13m2 stops

5:40 p.m. - 12:29 p.m.YYT-IAD

20h 19m1 stop

C$ 750Multiple Airlines

Find Deal

Fri, 5 Dec - Fri, 12 Dec

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

8h 52m2 stops

5:25 a.m. - 12:06 p.m.YYT-DCA

8h 11m2 stops

C$ 757Air Canada

Find Deal

Sun, 22 Mar - Sun, 29 Mar

6:00 a.m. - 5:20 p.m.DCA-YYT

9h 50m2 stops

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

6h 48m1 stop

C$ 867United Airlines

Find Deal

Thu, 5 Feb - Fri, 20 Feb

9:45 a.m. - 5:21 p.m.IAD-YYT

6h 06m1 stop

5:05 a.m. - 3:50 p.m.YYT-IAD

12h 15m2 stops

C$ 869Multiple Airlines

Find Deal

Fri, 20 Feb - Sun, 22 Feb

6:00 a.m. - 5:20 p.m.DCA-YYT

9h 50m2 stops

5:00 a.m. - 2:33 p.m.YYT-DCA

11h 03m2 stops

C$ 890United Airlines

Find Deal

Thu, 5 Feb - Fri, 20 Feb

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

19 Dec

IAD11:40 a.m.Washington, D.C. Dulles Intl

10h 05m

2 stops

YYT11:15 p.m.St John's

22 Dec

YYT6:20 a.m.St John's

12h 24m

2 stops

IAD5:14 p.m.Washington, D.C. Dulles Intl

C$ 631

Find similar

Porter Airlines

5 Dec

IAD11:40 a.m.Washington, D.C. Dulles Intl

11h 53m

2 stops

YYT1:03 a.m.St John's

12 Dec

YYT6:20 a.m.St John's

12h 24m

2 stops

IAD5:14 p.m.Washington, D.C. Dulles Intl

C$ 689

Find similar

Porter Airlines

5 Feb

IAD11:40 a.m.Washington, D.C. Dulles Intl

9h 55m

2 stops

YYT11:05 p.m.St John's

20 Feb

YYT6:00 a.m.St John's

12h 44m

2 stops

IAD5:14 p.m.Washington, D.C. Dulles Intl

C$ 719

Find similar

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

22 Mar

DCA4:10 p.m.Washington, D.C. Reagan-National

7h 16m

1 stop

YYT12:56 a.m.St John's

29 Mar

YYT5:25 a.m.St John's

8h 11m

2 stops

DCA12:06 p.m.Washington, D.C. Reagan-National

C$ 748

Find similar

Air Canada

22 Mar

DCA6:59 a.m.Washington, D.C. Reagan-National

8h 52m

2 stops

YYT5:21 p.m.St John's

29 Mar

YYT5:25 a.m.St John's

8h 11m

2 stops

DCA12:06 p.m.Washington, D.C. Reagan-National

C$ 757

Find similar

Air Canada

4 Dec

DCA12:55 p.m.Washington, D.C. Reagan-National

9h 05m

2 stops

YYT11:30 p.m.St John's

9 Dec

YYT5:05 a.m.St John's

6h 46m

1 stop

DCA10:21 a.m.Washington, D.C. Reagan-National

C$ 785

Find similar

momondo Fare Finder

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

Fri 19/12

11:40 a.m.-11:15 p.m.

2 stops10h 05m

St John's

Mon 22/12

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

2 stops12h 24m

C$ 631

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 5/12

11:40 a.m.-1:03 a.m.

2 stops11h 53m

St John's

Fri 12/12

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

2 stops12h 24m

C$ 689

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 5/2

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

2 stops9h 55m

St John's

Fri 20/2

6:00 a.m.-5:14 p.m.

2 stops12h 44m

C$ 719

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 22/3

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

2 stops9h 55m

St John's

Sun 29/3

6:00 a.m.-5:14 p.m.

2 stops12h 44m

C$ 720

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sun 22/3

4:10 p.m.-12:56 a.m.

1 stop7h 16m

St John's

Sun 29/3

5:25 a.m.-12:06 p.m.

2 stops8h 11m

C$ 748

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 5/12

9:20 p.m.-1:03 a.m.

2 stops26h 13m

St John's

Fri 12/12

5:40 p.m.-12:29 p.m.

1 stop20h 19m

C$ 750

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sun 22/3

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

2 stops8h 52m

St John's

Sun 29/3

5:25 a.m.-12:06 p.m.

2 stops8h 11m

C$ 757

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Thu 5/2

6:00 a.m.-5:20 p.m.

2 stops9h 50m

St John's

Fri 20/2

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

1 stop6h 48m

C$ 867

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 20/2

9:45 a.m.-5:21 p.m.

1 stop6h 06m

St John's

Sun 22/2

5:05 a.m.-3:50 p.m.

2 stops12h 15m

C$ 869

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Thu 5/2

6:00 a.m.-5:20 p.m.

2 stops9h 50m

St John's

Fri 20/2

5:00 a.m.-2:33 p.m.

2 stops11h 03m

C$ 890

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

Prices

Airlines

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

In general, October 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$ 740. If you’re not able to fly to St. John's in October, then May is your next best option. Flight prices from District of Columbia to St. John's during May average around C$ 799.

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

Direct flights	None

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

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

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Cheap flights from District of Columbia to St. John's from C$ 573

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Big names, great deals

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Filter for what you want

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Find the cheapest flights from District of Columbia to St. John's

Cheap round-trip flights

Cheap one-way flights

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

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

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to St. John's that are best for you.

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?

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

Direct flights

When did momondo last update prices for flights from District of Columbia to St John's Airport?

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

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

Why use momondo?

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

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

How can momondo help me find flights from District of Columbia to St. John's?

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?

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.

Find better results for your trip to Canada

Airports servicing Newfoundland and Labrador