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Cheap flights from Washington, D.C. Dulles Intl Airport to St. John's from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to St. John's departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:07 pm - 2:20 pm
IAD
-
ANU
40h 13m
2 stops
Air Canada Logo
3:15 pm - 9:25 pm
ANU
-
IAD
30h 10m
1 stop
$473Air Canada
Sun, Apr 12 - Thu, Apr 16
Air Canada Logo
9:00 am - 2:20 pm
IAD
-
ANU
29h 20m
1 stop
Air Canada Logo
3:15 pm - 11:50 am
ANU
-
IAD
20h 35m
2 stops
$491Air Canada
Mon, Mar 30 - Thu, Apr 2
Air Canada Logo
4:30 pm - 2:20 pm
IAD
-
ANU
21h 50m
1 stop
Air Canada Logo
3:15 pm - 7:40 pm
ANU
-
IAD
28h 25m
2 stops
$510Air Canada
Mon, Apr 6 - Thu, Apr 9
Air Canada Logo
9:55 am - 2:20 pm
IAD
-
ANU
28h 25m
2 stops
Air Canada Logo
3:15 pm - 7:40 pm
ANU
-
IAD
28h 25m
2 stops
$514Air Canada
Mon, Apr 6 - Thu, Apr 9
Air Canada Logo
4:30 pm - 2:20 pm
IAD
-
ANU
21h 50m
1 stop
Air Canada Logo
3:15 pm - 4:11 pm
ANU
-
IAD
24h 56m
2 stops
$516Air Canada
Mon, Mar 9 - Tue, Mar 17
Air Canada Logo
4:30 pm - 2:20 pm
IAD
-
ANU
21h 50m
1 stop
Air Canada Logo
3:15 pm - 3:39 pm
ANU
-
IAD
24h 24m
1 stop
$531Air Canada
Mon, Apr 6 - Thu, Apr 9
Air Canada Logo
4:30 pm - 2:20 pm
IAD
-
ANU
21h 50m
1 stop
Air Canada Logo
3:15 pm - 3:46 pm
ANU
-
IAD
24h 31m
1 stop
$536Air Canada
Mon, Mar 9 - Thu, Mar 19
Air Canada Logo
4:30 pm - 2:20 pm
IAD
-
ANU
21h 50m
1 stop
Air Canada Logo
3:15 pm - 3:46 pm
ANU
-
IAD
24h 31m
1 stop
$541Air Canada
Mon, Mar 16 - Thu, Mar 26
Air Canada Logo
4:30 pm - 3:20 pm
IAD
-
ANU
21h 50m
1 stop
Air Canada Logo
4:15 pm - 4:28 pm
ANU
-
IAD
25h 13m
1 stop
$546Air Canada
Wed, Feb 18 - Tue, Feb 24
Air Canada Logo
5:11 pm - 2:20 pm
IAD
-
ANU
21h 09m
2 stops
Air Canada Logo
3:15 pm - 4:11 pm
ANU
-
IAD
24h 56m
2 stops
$551Air Canada
Mon, Mar 16 - Thu, Mar 26

Air Canada flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to St. John's, Saint John flight tickets
Air Canada
Apr 12
IAD10:07 pmWashington, D.C. Dulles Intl
40h 13m
2 stops
ANU2:20 pmSt. John's V.C. Bird Intl
Apr 16
ANU3:15 pmSt. John's V.C. Bird Intl
30h 10m
1 stop
IAD9:25 pmWashington, D.C. Dulles Intl
$473
Air Canada
Mar 30
IAD9:00 amWashington, D.C. Dulles Intl
29h 20m
1 stop
ANU2:20 pmSt. John's V.C. Bird Intl
Apr 2
ANU3:15 pmSt. John's V.C. Bird Intl
20h 35m
2 stops
IAD11:50 amWashington, D.C. Dulles Intl
$491
Air Canada
Apr 6
IAD4:30 pmWashington, D.C. Dulles Intl
21h 50m
1 stop
ANU2:20 pmSt. John's V.C. Bird Intl
Apr 9
ANU3:15 pmSt. John's V.C. Bird Intl
28h 25m
2 stops
IAD7:40 pmWashington, D.C. Dulles Intl
$510

American Airlines flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to St. John's, Saint John flight tickets
American Airlines
Mar 18
IAD5:00 amWashington, D.C. Dulles Intl
10h 59m
2 stops
ANU3:59 pmSt. John's V.C. Bird Intl
Mar 25
ANU1:23 pmSt. John's V.C. Bird Intl
19h 25m
2 stops
IAD8:48 amWashington, D.C. Dulles Intl
$575
American Airlines
Mar 16
IAD5:00 amWashington, D.C. Dulles Intl
9h 23m
1 stop
ANU2:23 pmSt. John's V.C. Bird Intl
Mar 22
ANU3:26 pmSt. John's V.C. Bird Intl
17h 22m
1 stop
IAD8:48 amWashington, D.C. Dulles Intl
$600
American Airlines
Mar 16
IAD5:00 amWashington, D.C. Dulles Intl
9h 23m
1 stop
ANU2:23 pmSt. John's V.C. Bird Intl
Mar 23
ANU3:26 pmSt. John's V.C. Bird Intl
23h 13m
1 stop
IAD2:39 pmWashington, D.C. Dulles Intl
$603

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Sun 4/12

10:07 pm-2:20 pm

2 stops40h 13m

St. John's V.C. Bird Intl

Thu 4/16

3:15 pm-9:25 pm

1 stop30h 10m

$473

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 3/30

9:00 am-2:20 pm

1 stop29h 20m

St. John's V.C. Bird Intl

Thu 4/2

3:15 pm-11:50 am

2 stops20h 35m

$491

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 4/6

4:30 pm-2:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Thu 4/9

3:15 pm-7:40 pm

2 stops28h 25m

$510

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 4/6

9:55 am-2:20 pm

2 stops28h 25m

St. John's V.C. Bird Intl

Thu 4/9

3:15 pm-7:40 pm

2 stops28h 25m

$514

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 3/9

4:30 pm-2:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Tue 3/17

3:15 pm-4:11 pm

2 stops24h 56m

$516

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 4/6

4:30 pm-2:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Thu 4/9

3:15 pm-3:39 pm

1 stop24h 24m

$531

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 3/9

4:30 pm-2:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Thu 3/19

3:15 pm-3:46 pm

1 stop24h 31m

$536

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 3/16

4:30 pm-2:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Thu 3/26

3:15 pm-3:46 pm

1 stop24h 31m

$541

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Wed 2/18

4:30 pm-3:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Tue 2/24

4:15 pm-4:28 pm

1 stop25h 13m

$546

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 3/16

5:11 pm-2:20 pm

2 stops21h 09m

St. John's V.C. Bird Intl

Thu 3/26

3:15 pm-4:11 pm

2 stops24h 56m

$551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. John's from

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

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and St. John's, Saint John?

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

You could potentially save up to 33% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to St. John's, Saint John flight.

When to book flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John

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

Cheap Washington, D.C. Dulles Intl Airport to St. John's, Saint John (IAD to ANU) flight deals and tips

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

Fastest flight time

6h 55m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to St. John's, Saint John takes 6h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to St. John's, Saint John.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to St. John's V.C. Bird Intl by plane?

    The distance between Washington, D.C. Dulles Intl and St. John's V.C. Bird Intl is about 1776.2 mi. A reasonable flight in good conditions will take 6h 55m.

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

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

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to St. John's V.C. Bird Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to St. John's V.C. Bird Intl 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 Washington, D.C. Dulles Intl Airport to St. John's V.C. Bird Intl Airport.

  • What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?

    The travel and health documents required for your trip to St. John's V.C. Bird Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St. John's V.C. Bird Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to St. John's, Saint John?

Best airlines flying from Washington, D.C. Dulles Intl Airport to St. John's, Saint John

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to St. John's, Saint John with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $603Free CancellationRating
7.2
11,174 reviews
Search American Airlines flights

Traveling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
English Harbour
Jolly Harbour
Falmouth

Why use momondo?

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

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 Washington, D.C. to St. John's for you.

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

Yes. momondo enables you to select and highlight flights to St. John's from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to St. John's?

momondo provides multiple filters to help you find the best flight to St. John's from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to St. John's right now. Can momondo alert me if prices change?

Price alerts on flights to St. John's from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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