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IAD - ANU

$397 Find cheap flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to St. John's departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 5/25
sáb. 6/1

Search hundreds of travel sites at once for deals on flights to St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to St. John's, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to St. John's, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Dulles Intl to St. John's (IAD-ANU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:15 pm - 2:00 pmIAD-ANU
15h 45m2 stops
3:00 pm - 3:19 pmANU-IAD
24h 19m1 stop
$526Air Canada
Find Deal
vie., jun. 7 - sáb., jun. 22
8:10 pm - 3:38 pmIAD-ANU
19h 28m2 stops
2:33 pm - 8:36 amANU-IAD
18h 03m2 stops
$592American Airlines
Find Deal
dom., sep. 1 - jue., sep. 5
10:15 pm - 2:00 pmIAD-ANU
15h 45m2 stops
3:00 pm - 4:30 pmANU-IAD
25h 30m2 stops
$597Air Canada
Find Deal
vie., jun. 7 - sáb., jun. 22
6:03 am - 12:59 pmIAD-ANU
6h 56m1 stop
2:05 pm - 10:20 pmANU-IAD
8h 15m1 stop
$652United Airlines
Find Deal
sáb., oct. 5 - sáb., oct. 12
2:05 pm - 1:07 pmIAD-ANU
23h 02m2 stops
3:44 pm - 12:39 pmANU-IAD
20h 55m2 stops
$659American Airlines
Find Deal
jue., sep. 19 - lun., sep. 23
5:31 pm - 4:20 pmIAD-ANU
22h 49m2 stops
2:03 pm - 12:52 pmANU-IAD
22h 49m2 stops
$671American Airlines
Find Deal
sáb., jul. 20 - mié., jul. 24
5:00 am - 4:15 pmIAD-ANU
11h 15m2 stops
3:20 pm - 8:58 amANU-IAD
17h 38m2 stops
$677American Airlines
Find Deal
sáb., jun. 8 - mié., jun. 19
1:13 pm - 12:25 pmIAD-ANU
23h 12m2 stops
2:05 pm - 8:58 amANU-IAD
18h 53m2 stops
$702American Airlines
Find Deal
mié., jun. 12 - dom., jun. 16
9:40 am - 2:33 pmIAD-ANU
28h 53m1 stop
3:58 pm - 11:59 pmANU-IAD
8h 01m1 stop
$1,026Delta
Find Deal
vie., jun. 7 - sáb., jun. 22
1:00 pm - 2:08 pmIAD-ANU
25h 08m2 stops
3:00 pm - 5:46 pmANU-IAD
50h 46m2 stops
$1,059WestJet
Find Deal
sáb., ago. 17 - mié., ago. 21

Flights from Dulles Intl to St. John's - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to St. John's to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to St. John's, Saint John?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John is January, where tickets cost $629 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,119 and $1,025 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to St. John's, Saint John?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to St. John's, Saint John, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to St. John's, Saint John, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 18 days before departure.

Good to know

High season

April

Cheapest flight

$397
Most popular time to fly with an average 8% increase in price.
Flight from Washington Dulles Airport to St. John's

When to book flights from Dulles Intl to St. John's

Are your dates flexible? Find out the best times to travel from Dulles Intl to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to St. John's flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to St. John's, Saint John was $397 for a one-way ticket and $526 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and St. John's?

    Yes, you’ll need a passport to travel to St. John's from Washington Dulles Airport.

  • Which aircraft models fly most regularly from Washington Dulles Airport to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to St. John's?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and St. John's, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to St. John's, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to St. John's are United Airlines and American Airlines. With an average price for the route of $639 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,051 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to St. John's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to St. John's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to St. John's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to St. John's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and ANU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to St. John's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to St. John's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11255 reviews
6.7food
7.2comfort
7.1entertainment
7.7boarding
8.1crew
Airline reviews

they made me check my carryon. There was space in the overhead bins.

10.0 ExcellentAnonymous, Apr 2024IAD - PDX
Read more about United Airlines reviews

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Book cheap flights from Washington, D.C. to St. John's

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to St. John's found on KAYAK in the last 72 hours.
7/24mié.
2 stopsAmerican Airlines
9h 15mIAD-ANU
$397
5/24vie.
3 stops
37h 50mIAD-ANU
$400
5/28mar.
2 stopsAmerican Airlines
19h 12mIAD-ANU
$403
5/24vie.
2 stopsAmerican Airlines
15h 52mIAD-ANU
$482
5/24vie.
1 stopAmerican Airlines
18h 58mIAD-ANU
$513
5/27lun.
3 stops
40h 32mIAD-ANU
$528
5/28mar.
3 stops
23h 45mIAD-ANU
$543
5/23jue.
3 stops
14h 40mIAD-ANU
$1,059
7/24mié.
3 stops
35h 10mIAD-ANU
$1,260
5/28mar.
1 stop
38h 45mIAD-ANU
$1,536

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Last minute flights from Dulles Intl to St. John's

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to St. John's that are departing in the next 10 days.
4/25jue.
multi-stopAmerican Airlines
17h 48mIAD-ANU
4/29lun.
multi-stopAmerican Airlines
20h 52mANU-IAD
$1,062
4/25jue.
multi-stopAmerican Airlines
10h 46mIAD-ANU
4/29lun.
multi-stopAmerican Airlines
10h 34mANU-IAD
$4,418

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Washington Dulles Airport - St. John's Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

St. John's (ANU)Antigua And Barbuda

Cabin classes: