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St. John's

$264+ Cheap flights from Dulles Intl (IAD) to St. John's (ANU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ANU
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Dulles Intl to St. John's

Cheapest flights from Dulles Intl to St. John's
Explore the most affordable flight options available from Dulles Intl to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:30 pmIAD - ANU
1 stop21h 50mAir Canada
Thu 11/274:15 pmANU - IAD
1 stop24h 31mAir Canada
Deal found 10/25$507
This Air Canada deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:30 pmIAD - ANU
1 stop21h 50mAir Canada
Thu 12/184:15 pmANU - IAD
1 stop24h 31mAir Canada
Deal found 10/26$525
This Booking.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:12 pmIAD - ANU
2 stops40h 08mAir Canada
Tue 12/24:15 pmANU - IAD
1 stop30h 05mAir Canada
Deal found 10/26$545
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:45 amIAD - ANU
2 stops28h 35mAir Canada
Thu 12/114:15 pmANU - IAD
2 stops20h 08mAir Canada
Deal found 10/25$546
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:35 amIAD - ANU
1 stop8h 03mAmerican Airlines
Fri 1/92:54 pmANU - IAD
1 stop9h 18mAmerican Airlines
Deal found 10/25$569
This Air Canada deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:30 pmIAD - ANU
1 stop21h 50mAir Canada
Sat 12/274:15 pmANU - IAD
1 stop24h 31mAir Canada
Deal found 10/26$594
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amIAD - ANU
1 stop6h 55mUnited Airlines
Sat 12/63:05 pmANU - IAD
1 stop9h 16mUnited Airlines
Deal found 10/26$599
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:08 pmIAD - ANU
2 stops16h 12mAir Canada
Tue 12/304:15 pmANU - IAD
1 stop24h 31mAir Canada
Deal found 10/25$604
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:00 amIAD - ANU
1 stop29h 20mAir Canada
Thu 1/84:15 pmANU - IAD
2 stops29h 44mAir Canada
Deal found 10/27$613
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:48 pmIAD - ANU
2 stops20h 32mAir Canada
Tue 1/64:15 pmANU - IAD
2 stops29h 39mAir Canada
Deal found 10/25$622
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amIAD - ANU
1 stop6h 55mUnited Airlines
Sun 12/283:05 pmANU - IAD
1 stop9h 01mUnited Airlines
Deal found 10/26$641

Cheap flight deals from Dulles Intl to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to St. John's (ANU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$507
(Air Canada)

One-way from

$264
(Air Canada)

Popular in

April

Cheapest in

January

Average price

$672
Provider with most accurate pricing for Washington, D.C. Dulles Intl-St. John's V.C. Bird Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-St. John's V.C. Bird Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to St. John's V.C. Bird Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to St. John's V.C. Bird Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to St. John's 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, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to St. John's that are best for you.

Fly from

Dulles Intl

Fly to

St. John's

Route

Depart

Return

Price

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Fri 12/12

4:30 pm-3:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Thu 12/18

4:15 pm-3:46 pm

1 stop24h 31m

$525

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Tue 1/20

5:46 pm-1:15 pm

2 stops18h 29m

St. John's V.C. Bird Intl

Tue 1/27

5:44 pm-5:16 pm

2 stops24h 32m

$534

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Wed 3/18

6:50 am-3:30 pm

2 stops8h 40m

St. John's V.C. Bird Intl

Wed 3/25

4:15 pm-8:45 am

2 stops16h 30m

$534

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 12/8

1:20 pm-3:20 pm

2 stops25h 00m

St. John's V.C. Bird Intl

Thu 12/11

4:15 pm-3:46 pm

1 stop24h 31m

$546

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Thu 2/26

8:52 am-4:05 pm

1 stop6h 13m

St. John's V.C. Bird Intl

Thu 3/5

5:15 pm-11:54 pm

1 stop7h 39m

$554

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Wed 12/24

4:30 pm-3:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Sat 12/27

4:15 pm-3:46 pm

1 stop24h 31m

$594

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Sat 11/29

6:00 am-1:55 pm

1 stop6h 55m

St. John's V.C. Bird Intl

Sat 12/6

3:05 pm-11:21 pm

1 stop9h 16m

$599

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Fri 1/30

5:46 pm-1:48 pm

1 stop19h 02m

St. John's V.C. Bird Intl

Fri 2/6

2:54 pm-11:12 pm

1 stop9h 18m

$602

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Wed 12/31

9:00 am-3:20 pm

1 stop29h 20m

St. John's V.C. Bird Intl

Thu 1/8

4:15 pm-8:59 pm

2 stops29h 44m

$613

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 1/5

4:30 pm-3:20 pm

1 stop21h 50m

St. John's V.C. Bird Intl

Tue 1/13

4:15 pm-11:35 am

2 stops20h 20m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 17 results
1
2

Compare providers for flights from Dulles Intl to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to St. John's in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-St. John's, Saint John flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-St. John's, Saint John flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-St. John's, Saint John flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-St. John's, Saint John flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-St. John's, Saint John flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to St. John's

What is the cheapest time of day to fly from IAD to ANU?

Find hourly flight availability from Dulles Intl to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to St. John's, Saint John is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 55% on airfare.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated October 27, 2025.
Get a feel of what it's like to fly with American Airlines from Washington, D.C. Dulles Intl Airport to St. John's by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews

Comfort

7.2

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Comfort

7.2

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. John's from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to St. John's, you will be flying into V.C. Bird Intl. St. John's V.C. Bird Intl (ANU) is just 3.8 mi from the center of the city. V.C. Bird Intl is the only St. John's airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to St. John's V.C. Bird Intl from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to St. John's, Saint John?

    For as low as $534, Air Canada can have you in St. John's, Saint John from Washington, D.C. Dulles Intl Airport in 18h 29m. The distance between Washington, D.C. Dulles Intl Airport and St. John's, Saint John is about 1777 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to St. John's, Saint John round-trip?

    According to our current data, American Airlines ($603), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to St. John's, Saint John. American Airlines is currently priced 17% below the average price you’ll pay for this route.

  • Can I find deals for flights from Dulles Intl to St. John's that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to St. John's.

  • Can I find deals for business class flights from Dulles Intl to St. John's?

    Yes. Cheapflights offers flight deals from Dulles Intl to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Dulles Intl to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to St. John's flights
Baltimore to St. John's flights

Top airline flying from Dulles Intl to St. John's

Discover the top airline that operate flights from Dulles Intl to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$603Average$763FlexibilityNo cancel feeOn-time71%

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