What is the cheapest airline that flies from District of Columbia to St John's?

Porter Airlines and Air Canada 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 are refreshed on a daily basis.

How many operators does momondo search for flights from District of Columbia to St John's Airport?

As of October 2026, there is 1 operator available to choose from 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?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required travel and health documents for your St John's Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$417 Cheap Flights from District of Columbia to St. John's in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 am - 12:58 amIAD Washington, D.C. Dulles Intl-YYT St John's

12h 08m2 stops Toronto Island Ottawa

6:00 am - 5:45 pmYYT St John's-IAD Washington, D.C. Dulles Intl

13h 15m2 stops Ottawa Toronto Island

$576Multiple Airlines

Fri, Dec 4 - Fri, Dec 11

9:05 am - 5:25 pmIAD Washington, D.C. Dulles Intl-YYT St John's

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

2:20 pm - 8:10 pmYYT St John's-IAD Washington, D.C. Dulles Intl

7h 20m1 stop Toronto Pearson Intl

$579Air Canada

Tue, Jan 5 - Wed, Jan 6

9:05 am - 5:25 pmIAD Washington, D.C. Dulles Intl-YYT St John's

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

5:00 am - 3:45 pmYYT St John's-IAD Washington, D.C. Dulles Intl

12h 15m1 stop Toronto Pearson Intl

$603Air Canada

Tue, Jan 5 - Sat, Jan 9

4:30 pm - 1:41 amIAD Washington, D.C. Dulles Intl-YYT St John's

7h 41m1 stop Toronto Pearson Intl

5:00 am - 8:10 pmYYT St John's-IAD Washington, D.C. Dulles Intl

16h 40m1 stop Toronto Pearson Intl

$618Air Canada

Thu, Nov 5 - Mon, Nov 9

11:20 am - 12:58 amIAD Washington, D.C. Dulles Intl-YYT St John's

12h 08m2 stops Toronto Island Ottawa

2:30 pm - 8:28 pmYYT St John's-IAD Washington, D.C. Dulles Intl

31h 28m3 stops Toronto Pearson Intl New York LaGuardia Orlando

$620Multiple Airlines

Fri, Dec 4 - Fri, Dec 11

4:30 pm - 1:41 amIAD Washington, D.C. Dulles Intl-YYT St John's

7h 41m1 stop Toronto Pearson Intl

5:00 am - 11:45 amYYT St John's-IAD Washington, D.C. Dulles Intl

8h 15m1 stop Toronto Pearson Intl

$620Air Canada

Wed, Nov 11 - Wed, Nov 18

4:30 pm - 1:41 amIAD Washington, D.C. Dulles Intl-YYT St John's

7h 41m1 stop Toronto Pearson Intl

5:00 am - 8:10 pmYYT St John's-IAD Washington, D.C. Dulles Intl

16h 40m1 stop Toronto Pearson Intl

$628Air Canada

Thu, Nov 5 - Mon, Nov 9

4:30 pm - 1:41 amIAD Washington, D.C. Dulles Intl-YYT St John's

7h 41m1 stop Toronto Pearson Intl

6:00 am - 8:10 pmYYT St John's-IAD Washington, D.C. Dulles Intl

15h 40m1 stop Toronto Pearson Intl

$630Air Canada

Wed, Nov 11 - Wed, Nov 18

4:30 pm - 1:41 amIAD Washington, D.C. Dulles Intl-YYT St John's

7h 41m1 stop Toronto Pearson Intl

5:15 am - 3:45 pmYYT St John's-IAD Washington, D.C. Dulles Intl

12h 00m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$635Air Canada

Wed, Dec 9 - Sun, Dec 13

9:55 am - 10:57 pmIAD Washington, D.C. Dulles Intl-YYT St John's

11h 32m2 stops Toronto Pearson Intl Halifax Intl

5:15 am - 3:45 pmYYT St John's-IAD Washington, D.C. Dulles Intl

12h 00m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$635Air Canada

Wed, Dec 9 - Sun, Dec 13

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

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

Jan 5

IAD9:05 amWashington, D.C. Dulles Intl

6h 50m

1 stop

YYT5:25 pmSt John's

Jan 6

YYT2:20 pmSt John's

7h 20m

1 stop

IAD8:10 pmWashington, D.C. Dulles Intl

$579

Air Canada

Jan 5

IAD9:05 amWashington, D.C. Dulles Intl

6h 50m

1 stop

YYT5:25 pmSt John's

Jan 9

YYT5:00 amSt John's

12h 15m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

$603

Air Canada

Nov 5

IAD4:30 pmWashington, D.C. Dulles Intl

7h 41m

1 stop

YYT1:41 amSt John's

Nov 9

YYT5:00 amSt John's

16h 40m

1 stop

IAD8:10 pmWashington, D.C. Dulles Intl

$618

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

Jan 5

IAD9:05 amWashington, D.C. Dulles Intl

6h 50m

1 stop

YYT5:25 pmSt John's

Jan 9

YYT5:00 amSt John's

13h 05m

1 stop

IAD4:35 pmWashington, D.C. Dulles Intl

$805

United Airlines

Jan 5

IAD6:00 amWashington, D.C. Dulles Intl

9h 55m

2 stops

YYT5:25 pmSt John's

Jan 9

YYT5:15 amSt John's

8h 10m

2 stops

IAD11:55 amWashington, D.C. Dulles Intl

$932

United Airlines

Jan 5

IAD4:30 pmWashington, D.C. Dulles Intl

7h 41m

1 stop

YYT1:41 amSt John's

Jan 9

YYT5:15 amSt John's

8h 10m

2 stops

IAD11:55 amWashington, D.C. Dulles Intl

$933

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

Cheapest round-trip

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Fri 12/4

11:20 am-12:58 am

2 stops12h 08m

St John's

Fri 12/11

6:00 am-5:45 pm

2 stops13h 15m

$576

Quickest round-trip

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Tue 1/5

9:05 am-5:25 pm

1 stop6h 50m

St John's

Wed 1/6

2:20 pm-8:10 pm

1 stop7h 20m

$579

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Tue 1/5

9:05 am-5:25 pm

1 stop6h 50m

St John's

Sat 1/9

5:00 am-3:45 pm

1 stop12h 15m

$603

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Thu 11/5

4:30 pm-1:41 am

1 stop7h 41m

St John's

Mon 11/9

5:00 am-8:10 pm

1 stop16h 40m

$618

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Fri 12/4

11:20 am-12:58 am

2 stops12h 08m

St John's

Fri 12/11

2:30 pm-8:28 pm

3 stops31h 28m

$620

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Wed 11/11

4:30 pm-1:41 am

1 stop7h 41m

St John's

Wed 11/18

5:00 am-11:45 am

1 stop8h 15m

$620

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Thu 11/5

4:30 pm-1:41 am

1 stop7h 41m

St John's

Mon 11/9

5:00 am-8:10 pm

1 stop16h 40m

$628

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Wed 11/11

4:30 pm-1:41 am

1 stop7h 41m

St John's

Wed 11/18

6:00 am-8:10 pm

1 stop15h 40m

$630

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Wed 12/9

4:30 pm-1:41 am

1 stop7h 41m

St John's

Sun 12/13

5:15 am-3:45 pm

2 stops12h 00m

$635

Washington, D.C.St. John's

IAD Washington, D.C. Dulles Intl - YYT St John's

IADYYT

Washington, D.C. Dulles Intl

Wed 12/9

9:55 am-10:57 pm

2 stops11h 32m

St John's

Sun 12/13

5:15 am-3:45 pm

2 stops12h 00m

$635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

If you aren’t able to travel during the month of March, then book flights to St. John's from District of Columbia during February instead. Flights to St. John's in February, while not as cheap as those in March, still average around $0.

Can stopping save me money on District of Columbia to St. John's flights?

You could potentially save up to 19% on your flight if you consider stops on a District of Columbia to St. John's flight.

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

Best Price Found	$417
Fastest flight time	6h 00m
Direct flights	None

The best one-way flight to St. John's from District of Columbia in the past 72 hours is $417. The best round-trip flight deal from District of Columbia to St. John's found on momondo in the last 72 hours is $576.

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 are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to St John's Airport?
As of October 2026, there is 1 operator available to choose from 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?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required travel and health documents for your St John's Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from District of Columbia to St. John's

Compare and see reviews for airlines that fly from District of Columbia to St. John's with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $541	Free Cancellation	Rating 7.1 11,801 reviews		Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's from District of Columbia.

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

Yes. momondo enables you to select and highlight flights to St. John's from District of Columbia with this policy.

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

momondo helps you find the best flight between District of Columbia and St. John's by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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?

If you are not ready to book a flight from District of Columbia to St. John's now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. John's and let you know when they change.