When did momondo last update prices for flights from St John's Airport to Washington, D.C.?

Prices for flights from St John's Airport to Washington, D.C. are updated daily.

How old do you have to be to fly from St John's Airport to Washington, D.C.?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 605 Cheap Flights from St. John's to Washington, D.C. in 2025/26

1 adult

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Find the cheapest flights from St. John's to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 p.m. - 6:56 p.m.

YYT

IAD

6h 26m1 stop

9:45 a.m. - 10:23 p.m.

IAD

YYT

11h 08m2 stops

C$ 662Air Canada

Sat, 30 May - Sun, 31 May

2:00 p.m. - 6:56 p.m.

YYT

IAD

6h 26m1 stop

9:45 a.m. - 10:23 p.m.

IAD

YYT

11h 08m2 stops

C$ 666Air Canada

Sat, 30 May - Sun, 31 May

11:00 a.m. - 8:22 p.m.

YYT

IAD

10h 52m2 stops

9:45 a.m. - 10:23 p.m.

IAD

YYT

11h 08m2 stops

C$ 670Air Canada

Sat, 30 May - Sun, 31 May

2:00 p.m. - 6:56 p.m.

YYT

IAD

6h 26m1 stop

9:55 a.m. - 12:36 a.m.

IAD

YYT

13h 11m1 stop

C$ 687Air Canada

Sat, 30 May - Sun, 31 May

2:00 p.m. - 6:56 p.m.

YYT

IAD

6h 26m1 stop

9:55 a.m. - 12:36 a.m.

IAD

YYT

13h 11m1 stop

C$ 691Air Canada

Sat, 30 May - Sun, 31 May

5:05 a.m. - 9:27 p.m.

YYT

BWI

17h 52m2 stops

10:30 a.m. - 1:11 a.m.

BWI

YYT

13h 11m2 stops

C$ 905United Airlines

Sat, 14 Feb - Wed, 18 Feb

5:05 a.m. - 9:27 p.m.

YYT

BWI

17h 52m2 stops

10:30 a.m. - 1:11 a.m.

BWI

YYT

13h 11m2 stops

C$ 910United Airlines

Sat, 14 Feb - Wed, 18 Feb

Air Canada flights from St. John's to Washington, D.C.

Our best Air Canada deals on St. John's to Washington, D.C. flight tickets

Air Canada

30 May

YYT2:00 p.m.St John's

6h 26m

1 stop

IAD6:56 p.m.Washington, D.C. Dulles Intl

31 May

IAD9:45 a.m.Washington, D.C. Dulles Intl

11h 08m

2 stops

YYT10:23 p.m.St John's

C$ 662

Find similar

Air Canada

30 May

YYT2:00 p.m.St John's

6h 26m

1 stop

IAD6:56 p.m.Washington, D.C. Dulles Intl

31 May

IAD9:45 a.m.Washington, D.C. Dulles Intl

11h 08m

2 stops

YYT10:23 p.m.St John's

C$ 666

Find similar

Air Canada

30 May

YYT11:00 a.m.St John's

10h 52m

2 stops

IAD8:22 p.m.Washington, D.C. Dulles Intl

31 May

IAD9:45 a.m.Washington, D.C. Dulles Intl

11h 08m

2 stops

YYT10:23 p.m.St John's

C$ 670

Find similar

United Airlines flights from St. John's to Washington, D.C.

Our best United Airlines deals on St. John's to Washington, D.C. flight tickets

United Airlines

14 Feb

YYT5:05 a.m.St John's

17h 52m

2 stops

BWI9:27 p.m.Baltimore/Washington

18 Feb

BWI10:30 a.m.Baltimore/Washington

13h 11m

2 stops

YYT1:11 a.m.St John's

C$ 905

Find similar

United Airlines

14 Feb

YYT5:05 a.m.St John's

17h 52m

2 stops

BWI9:27 p.m.Baltimore/Washington

18 Feb

BWI10:30 a.m.Baltimore/Washington

13h 11m

2 stops

YYT1:11 a.m.St John's

C$ 910

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from St. John's to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 30/5

2:00 p.m.-6:56 p.m.

1 stop6h 26m

Washington, D.C. Dulles Intl

Sun 31/5

9:45 a.m.-10:23 p.m.

2 stops11h 08m

C$ 662

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 30/5

2:00 p.m.-6:56 p.m.

1 stop6h 26m

Washington, D.C. Dulles Intl

Sun 31/5

9:45 a.m.-10:23 p.m.

2 stops11h 08m

C$ 666

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 30/5

11:00 a.m.-8:22 p.m.

2 stops10h 52m

Washington, D.C. Dulles Intl

Sun 31/5

9:45 a.m.-10:23 p.m.

2 stops11h 08m

C$ 670

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 30/5

2:00 p.m.-6:56 p.m.

1 stop6h 26m

Washington, D.C. Dulles Intl

Sun 31/5

9:55 a.m.-12:36 a.m.

1 stop13h 11m

C$ 687

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 30/5

2:00 p.m.-6:56 p.m.

1 stop6h 26m

Washington, D.C. Dulles Intl

Sun 31/5

9:55 a.m.-12:36 a.m.

1 stop13h 11m

C$ 691

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 14/2

5:05 a.m.-9:27 p.m.

2 stops17h 52m

Baltimore/Washington

Wed 18/2

10:30 a.m.-1:11 a.m.

2 stops13h 11m

C$ 905

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Sat 14/2

5:05 a.m.-9:27 p.m.

2 stops17h 52m

Baltimore/Washington

Wed 18/2

10:30 a.m.-1:11 a.m.

2 stops13h 11m

C$ 910

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from St. John's to Washington, D.C.

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 day to depart on your flight to Washington, D.C.?

The cheapest day to depart from St. John's to Washington, D.C. is on a Sunday. Travellers who choose to depart for Washington, D.C. on a Sunday will often find tickets for as low as C$ 625. The most expensive day to fly to Washington, D.C. is Thursday, with ticket prices averaging around C$ 786.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from St. John's to Washington, D.C. when you can find flight prices for as low as C$ 625. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 701 per ticket.

Can stopping save me money on St. John's to Washington, D.C. flights?

You could potentially save up to 11% on your flight if you consider stops on a St. John's to Washington, D.C. flight.

When to book flights from St. John's to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. John's to Washington, D.C. (YYT to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Washington, D.C.

Fastest flight time	6h 26m
Direct flights	None

The fastest flight from St. John's to Washington, D.C. takes 6h 26m

There are no direct flights from St. John's to Washington, D.C.. There are no popular flight routes from St. John's to Washington, D.C..

Search flight deals

How far is St John's to Washington, D.C. by plane?
There are 2179.3 km between St John's and Washington, D.C.. Flights usually cover this in 6h 26m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from St John's Airport to Washington, D.C.?
Prices for flights from St John's Airport to Washington, D.C. are updated daily.
How old do you have to be to fly from St John's Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why should I use momondo to find a flight deal from St. John's to Washington, D.C.?

It is quick and easy to find St. John's to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from St. John's to Washington, D.C. with flexible booking policies on momondo?

All flight searches from St. John's to Washington, D.C. 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 Washington, D.C.?

momondo helps you find the best flight between St. John's and Washington, D.C. 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 Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. John's to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.