$354 Find Cheap Flights from Washington Dulles Airport to Newfoundland and Labrador

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Newfoundland and Labrador departing on 10/16. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Newfoundland and Labrador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Newfoundland and Labrador, 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 Newfoundland and Labrador, as well as popular online travel agencies
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Cheap Flights from Dulles Intl to Newfoundland and Labrador

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
St. John's
St. John's2 stops$354
Deer Lake
Deer Lake2 stops$580
St. John's
St. John's2 stops$354
Deer Lake
Deer Lake2 stops$580

Book Cheap Dulles Intl to Newfoundland and Labrador Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Newfoundland and Labrador 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Newfoundland and Labrador

Thu, Oct 16 - Wed, Oct 22
 Logo
11:35 am - 12:38 amIAD-YYT
11h 33m2 stops
 Logo
3:00 pm - 10:16 amYYT-IAD
20h 46m1 stop
Thu, Oct 16 - Wed, Oct 22
Air Canada Logo
9:35 am - 10:23 pmIAD-YYT
11h 18m2 stops
Air Canada Logo
2:55 pm - 9:05 pmYYT-IAD
7h 40m2 stops
$414Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 22
Air Canada Logo
9:35 am - 5:09 pmIAD-YYT
6h 04m1 stop
Air Canada Logo
2:00 pm - 9:05 pmYYT-IAD
8h 35m1 stop
$429Air Canada
Find Deal
Tue, Oct 28 - Tue, Nov 4
 Logo
9:00 am - 1:01 amIAD-YYT
14h 31m2 stops
 Logo
6:00 am - 5:14 pmYYT-IAD
12h 44m2 stops
Tue, Oct 28 - Tue, Nov 4
 Logo
6:30 pm - 3:35 pmIAD-YYT
19h 35m3 stops
 Logo
6:00 am - 5:14 pmYYT-IAD
12h 44m2 stops
Tue, Oct 28 - Tue, Nov 4
 Logo
11:40 am - 11:05 pmIAD-YYT
9h 55m2 stops
 Logo
5:00 am - 4:27 pmYYT-IAD
12h 57m1 stop
Tue, Mar 10 - Wed, Mar 11
Air Canada Logo
4:30 pm - 1:33 amIAD-YYT
7h 33m1 stop
Air Canada Logo
5:05 am - 3:54 pmYYT-IAD
12h 19m2 stops
$480Air Canada
Find Deal
Sun, Nov 23 - Fri, Nov 28
Porter Airlines Logo
11:40 am - 11:05 pmIAD-YYT
9h 55m2 stops
Porter Airlines Logo
6:00 am - 5:14 pmYYT-IAD
12h 44m2 stops
$488Porter Airlines
Find Deal
Sat, Dec 20 - Mon, Dec 29
Porter Airlines Logo
1:45 pm - 11:05 pmIAD-YYT
7h 50m2 stops
Porter Airlines Logo
6:00 am - 5:14 pmYYT-IAD
12h 44m2 stops
$586Porter Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
Porter Airlines Logo
11:40 am - 1:01 amIAD-YYT
11h 51m2 stops
Porter Airlines Logo
6:00 am - 5:14 pmYYT-IAD
12h 44m2 stops
$594Porter Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Dulles Intl to Newfoundland and Labrador flights

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

Which airlines provide the cheapest flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador were found on Air Canada ($414) and Porter Airlines ($488).

Good to know

Cheapest flight$354
Flight from Washington Dulles Airport to St. John's

FAQs - booking Newfoundland and Labrador flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Newfoundland and Labrador?

    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 Newfoundland and Labrador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Newfoundland and Labrador 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 Newfoundland and Labrador?

    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 from Washington Dulles Airport to Newfoundland and Labrador with an airline and back with another airline.

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

    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 from Washington Dulles Airport to Newfoundland and Labrador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Newfoundland and Labrador?

    The cheapest time of day to fly to Newfoundland and Labrador is generally in the afternoon, when round-trip flights cost $695 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Newfoundland and Labrador is generally in the morning, which is peak travel time and where the average cost of a ticket is $843.

Reviews of the top airlines flying from Dulles Intl to Newfoundland and Labrador

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Newfoundland and Labrador. 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 Newfoundland and Labrador? 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 8929 reviews
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

Great service on board. Boarding a bit slow due to process. Food was pretty average.

8.0 ExcellentTim, Aug 2025IAD - MUC
Read more United Airlines reviews

Great service on board. Boarding a bit slow due to process. Food was pretty average.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

Real smooth and easy, Real good leg room in coach!

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Everything you need to know for your flight from Dulles Intl to Newfoundland and Labrador

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