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 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 May 2026, there are 2 operators 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.

$211 Cheap Flights from District of Columbia to St. John's in 2026

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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.

6:00 am - 1:00 pm

DCA

YYT

5h 30m

1 stop

5:35 am - 10:18 am

YYT

DCA

6h 13m

1 stop

$535Air Canada

Mon, Jul 6 - Wed, Jul 15

3:45 pm - 12:45 am

IAD

YYT

7h 30m

1 stop

8:30 am - 3:24 pm

YYT

IAD

8h 24m

1 stop

$540Air Canada

Mon, Jul 6 - Wed, Jul 15

12:40 pm - 11:28 pm

DCA

YYT

9h 18m

2 stops

5:35 am - 10:18 am

YYT

DCA

6h 13m

1 stop

$543Air Canada

Sat, Aug 1 - Sat, Aug 8

12:40 pm - 11:28 pm

DCA

YYT

9h 18m

2 stops

5:35 am - 12:00 pm

YYT

DCA

7h 55m

2 stops

$545Air Canada

Sat, Aug 1 - Sat, Aug 8

3:45 pm - 12:45 am

IAD

YYT

7h 30m

1 stop

5:35 am - 4:32 pm

YYT

IAD

12h 27m

2 stops

$546Air Canada

Mon, Jul 6 - Wed, Jul 15

11:30 am - 10:55 pm

IAD

YYT

9h 55m

2 stops

6:05 am - 3:16 pm

YYT

IAD

10h 41m

2 stops

$548Porter Airlines

Sat, Jul 11 - Fri, Jul 17

6:00 am - 1:00 pm

DCA

YYT

5h 30m

1 stop

5:35 am - 10:18 am

YYT

DCA

6h 13m

1 stop

$548Air Canada

Sat, Aug 1 - Sat, Aug 8

12:40 pm - 11:28 pm

DCA

YYT

9h 18m

2 stops

5:35 am - 10:18 am

YYT

DCA

6h 13m

1 stop

$550Air Canada

Mon, Jul 6 - Wed, Jul 15

4:05 pm - 12:56 am

IAD

YYT

7h 21m

2 stops

6:00 am - 3:16 pm

YYT

IAD

10h 46m

2 stops

$551Porter Airlines

Wed, Jun 17 - Wed, Jun 24

4:05 pm - 12:56 am

IAD

YYT

7h 21m

2 stops

6:05 am - 3:16 pm

YYT

IAD

10h 41m

2 stops

$552Porter Airlines

Wed, Jun 17 - Wed, Jun 24

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

Jul 6

DCA6:00 amWashington, D.C. Reagan-National

5h 30m

1 stop

YYT1:00 pmSt John's

Jul 15

YYT5:35 amSt John's

6h 13m

1 stop

DCA10:18 amWashington, D.C. Reagan-National

$535

Air Canada

Jul 6

IAD3:45 pmWashington, D.C. Dulles Intl

7h 30m

1 stop

YYT12:45 amSt John's

Jul 15

YYT8:30 amSt John's

8h 24m

1 stop

IAD3:24 pmWashington, D.C. Dulles Intl

$540

Air Canada

Aug 1

DCA12:40 pmWashington, D.C. Reagan-National

9h 18m

2 stops

YYT11:28 pmSt John's

Aug 8

YYT5:35 amSt John's

6h 13m

1 stop

DCA10:18 amWashington, D.C. Reagan-National

$543

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

Jul 11

IAD11:30 amWashington, D.C. Dulles Intl

9h 55m

2 stops

YYT10:55 pmSt John's

Jul 17

YYT6:05 amSt John's

10h 41m

2 stops

IAD3:16 pmWashington, D.C. Dulles Intl

$548

Porter Airlines

Jun 17

IAD4:05 pmWashington, D.C. Dulles Intl

7h 21m

2 stops

YYT12:56 amSt John's

Jun 24

YYT6:00 amSt John's

10h 46m

2 stops

IAD3:16 pmWashington, D.C. Dulles Intl

$551

Porter Airlines

Jun 17

IAD4:05 pmWashington, D.C. Dulles Intl

7h 21m

2 stops

YYT12:56 amSt John's

Jun 24

YYT6:05 amSt John's

10h 41m

2 stops

IAD3:16 pmWashington, D.C. Dulles Intl

$552

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

Quickest round-trip

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Mon 7/6

6:00 am-1:00 pm

1 stop5h 30m

St John's

Wed 7/15

5:35 am-10:18 am

1 stop6h 13m

$535

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 7/6

3:45 pm-12:45 am

1 stop7h 30m

St John's

Wed 7/15

8:30 am-3:24 pm

1 stop8h 24m

$540

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 8/1

12:40 pm-11:28 pm

2 stops9h 18m

St John's

Sat 8/8

5:35 am-10:18 am

1 stop6h 13m

$543

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 8/1

12:40 pm-11:28 pm

2 stops9h 18m

St John's

Sat 8/8

5:35 am-12:00 pm

2 stops7h 55m

$545

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 7/6

3:45 pm-12:45 am

1 stop7h 30m

St John's

Wed 7/15

5:35 am-4:32 pm

2 stops12h 27m

$546

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 7/11

11:30 am-10:55 pm

2 stops9h 55m

St John's

Fri 7/17

6:05 am-3:16 pm

2 stops10h 41m

$548

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Sat 8/1

6:00 am-1:00 pm

1 stop5h 30m

St John's

Sat 8/8

5:35 am-10:18 am

1 stop6h 13m

$548

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Mon 7/6

12:40 pm-11:28 pm

2 stops9h 18m

St John's

Wed 7/15

5:35 am-10:18 am

1 stop6h 13m

$550

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 6/17

4:05 pm-12:56 am

2 stops7h 21m

St John's

Wed 6/24

6:00 am-3:16 pm

2 stops10h 46m

$551

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 6/17

4:05 pm-12:56 am

2 stops7h 21m

St John's

Wed 6/24

6:05 am-3:16 pm

2 stops10h 41m

$552

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 February, then book flights to St. John's from District of Columbia during July instead. Flights to St. John's in July, while not as cheap as those in February, still average around $250.

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

Fastest flight time	5h 30m
Direct flights	None

The fastest flight from District of Columbia to St. John's takes 5h 30m

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 May 2026, there are 2 operators 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 $509	Free Cancellation	Rating 7.1 11,105 reviews		Search Air Canada flights
United Airlines	PriceFrom $598	Free Cancellation	Rating 7.4 9,766 reviews		Search United Airlines 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.