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

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from St John's to District of Columbia

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

Prices for flights from St John's Airport to District of Columbia were last updated today.

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

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 St John's Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$233 Cheap Flights from St. John's to District of Columbia in 2026

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 3:21 pm

YYT

IAD

10h 46m

2 stops

4:05 pm - 12:55 am

IAD

YYT

7h 20m

2 stops

$450Porter Airlines

Fri, May 22 - Sun, May 24

6:05 am - 3:21 pm

YYT

IAD

10h 46m

2 stops

11:30 am - 12:55 am

IAD

YYT

11h 55m

2 stops

$493Porter Airlines

Fri, May 22 - Sun, May 24

6:05 am - 3:21 pm

YYT

IAD

10h 46m

2 stops

11:30 am - 12:55 am

IAD

YYT

11h 55m

2 stops

$494Porter Airlines

Fri, May 22 - Sun, May 24

5:35 am - 12:00 pm

YYT

DCA

7h 55m

2 stops

6:00 am - 11:28 pm

DCA

YYT

15h 58m

2 stops

$496Air Canada

Fri, Jul 17 - Sun, Jul 19

2:05 pm - 9:48 pm

YYT

DCA

9h 13m

2 stops

11:00 am - 1:46 am

DCA

YYT

13h 16m

1 stop

$497Air Canada

Fri, Jul 17 - Sun, Jul 19

6:05 am - 3:21 pm

YYT

IAD

10h 46m

2 stops

11:30 am - 12:55 am

IAD

YYT

11h 55m

2 stops

$516Porter Airlines

Fri, May 22 - Sun, May 24

6:05 am - 3:21 pm

YYT

IAD

10h 46m

2 stops

4:05 pm - 12:55 am

IAD

YYT

7h 20m

2 stops

$525Porter Airlines

Fri, May 22 - Sun, May 24

5:35 am - 10:18 am

YYT

DCA

6h 13m

1 stop

6:00 am - 11:28 pm

DCA

YYT

15h 58m

2 stops

$534Air Canada

Fri, Jul 17 - Sun, Jul 19

5:35 am - 10:18 am

YYT

DCA

6h 13m

1 stop

11:00 am - 1:46 am

DCA

YYT

13h 16m

1 stop

$535Air Canada

Fri, Jul 17 - Sun, Jul 19

5:35 am - 11:12 am

YYT

IAD

7h 07m

1 stop

10:11 pm - 1:01 pm

IAD

YYT

13h 20m

1 stop

$559United Airlines

Fri, May 22 - Sun, May 24

Porter Airlines flights from St. John's to District of Columbia

Our best Porter Airlines deals on St. John's to District of Columbia flight tickets

Porter Airlines

May 22

YYT6:05 amSt John's

10h 46m

2 stops

IAD3:21 pmWashington, D.C. Dulles Intl

May 24

IAD4:05 pmWashington, D.C. Dulles Intl

7h 20m

2 stops

YYT12:55 amSt John's

$450

Porter Airlines

May 22

YYT6:05 amSt John's

10h 46m

2 stops

IAD3:21 pmWashington, D.C. Dulles Intl

May 24

IAD11:30 amWashington, D.C. Dulles Intl

11h 55m

2 stops

YYT12:55 amSt John's

$493

Porter Airlines

May 22

YYT6:05 amSt John's

10h 46m

2 stops

IAD3:21 pmWashington, D.C. Dulles Intl

May 24

IAD11:30 amWashington, D.C. Dulles Intl

11h 55m

2 stops

YYT12:55 amSt John's

$494

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

Our best Air Canada deals on St. John's to District of Columbia flight tickets

Air Canada

Jul 17

YYT5:35 amSt John's

7h 55m

2 stops

DCA12:00 pmWashington, D.C. Reagan-National

Jul 19

DCA11:00 amWashington, D.C. Reagan-National

13h 16m

1 stop

YYT1:46 amSt John's

$496

Air Canada

Jul 17

YYT5:35 amSt John's

6h 13m

1 stop

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

Jul 19

DCA6:59 amWashington, D.C. Reagan-National

14h 52m

1 stop

YYT11:21 pmSt John's

$497

Air Canada

Jul 17

YYT5:35 amSt John's

6h 13m

1 stop

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

Jul 19

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

15h 58m

2 stops

YYT11:28 pmSt John's

$534

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 5/22

6:05 am-3:21 pm

2 stops10h 46m

Washington, D.C. Dulles Intl

Sun 5/24

4:05 pm-12:55 am

2 stops7h 20m

$450

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 5/22

6:05 am-3:21 pm

2 stops10h 46m

Washington, D.C. Dulles Intl

Sun 5/24

11:30 am-12:55 am

2 stops11h 55m

$493

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 5/22

6:05 am-3:21 pm

2 stops10h 46m

Washington, D.C. Dulles Intl

Sun 5/24

11:30 am-12:55 am

2 stops11h 55m

$494

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 7/17

5:35 am-12:00 pm

2 stops7h 55m

Washington, D.C. Reagan-National

Sun 7/19

6:00 am-11:28 pm

2 stops15h 58m

$496

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 7/17

2:05 pm-9:48 pm

2 stops9h 13m

Washington, D.C. Reagan-National

Sun 7/19

11:00 am-1:46 am

1 stop13h 16m

$497

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 5/22

6:05 am-3:21 pm

2 stops10h 46m

Washington, D.C. Dulles Intl

Sun 5/24

11:30 am-12:55 am

2 stops11h 55m

$516

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 5/22

6:05 am-3:21 pm

2 stops10h 46m

Washington, D.C. Dulles Intl

Sun 5/24

4:05 pm-12:55 am

2 stops7h 20m

$525

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 7/17

5:35 am-10:18 am

1 stop6h 13m

Washington, D.C. Reagan-National

Sun 7/19

6:00 am-11:28 pm

2 stops15h 58m

$534

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Fri 7/17

5:35 am-10:18 am

1 stop6h 13m

Washington, D.C. Reagan-National

Sun 7/19

11:00 am-1:46 am

1 stop13h 16m

$535

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 5/22

5:35 am-11:12 am

1 stop7h 07m

Washington, D.C. Dulles Intl

Sun 5/24

10:11 pm-1:01 pm

1 stop13h 20m

$559

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 St. John's to District of Columbia

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

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

You could potentially save up to 3% on your flight if you consider stops on a St. John's to District of Columbia flight.

Cheap St. John's to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to District of Columbia

Fastest flight time	10h 46m
Direct flights	None

The fastest flight from St. John's to District of Columbia takes 10h 46m

There are no direct flights from St. John's to District of Columbia. There are no popular flight routes from St. John's to District of Columbia.

Search flight deals

When did momondo last update prices for flights from St John's Airport to District of Columbia?
Prices for flights from St John's Airport to District of Columbia were last updated today.
How old do you have to be to fly from St John's Airport to District of Columbia?
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 St John's Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. John's to District of Columbia for you.

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

All flight searches from St. John's to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between St. John's and District of Columbia 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 St. John's to District of Columbia right now. Can momondo alert me if prices change?

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