C$ 349 Find Cheap Flights from St. John's to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to District of Columbia departing on 28/9. 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 District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to District of Columbia, 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 St. John's to District of Columbia, as well as popular online travel agencies
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Best District of Columbia Flight Deals from St. John's

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Washington, D.C.
Baltimore2 stopsC$ 339
Washington, D.C.
Baltimore2 stopsC$ 339

Cheap Flights from St. John's to District of Columbia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. John's to District of Columbia 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 one-way flight deals from St. John's to District of Columbia

Sun, 28 Sep
Porter Airlines Logo
6:00 a.m. - 3:06 p.m.YYT-IAD
10h 36m1 stop
C$ 349Porter Airlines
Find Deal
Wed, 10 Sep
Air Canada Logo
2:00 p.m. - 9:05 p.m.YYT-IAD
8h 35m1 stop
C$ 350Air Canada
Find Deal
Wed, 10 Sep
Air Canada Logo
5:50 a.m. - 10:20 a.m.YYT-DCA
6h 00m1 stop
C$ 350Air Canada
Find Deal
Wed, 10 Sep
Porter Airlines Logo
1:15 p.m. - 3:06 p.m.YYT-IAD
27h 21m2 stops
C$ 388Porter Airlines
Find Deal
Fri, 22 Aug
Air Canada Logo
7:15 p.m. - 12:03 p.m.YYT-DCA
18h 18m2 stops
C$ 389Air Canada
Find Deal
Fri, 22 Aug
Air Canada Logo
7:15 p.m. - 12:03 p.m.YYT-DCA
18h 18m2 stops
C$ 390Air Canada
Find Deal
Wed, 10 Sep
United Airlines Logo
5:50 a.m. - 3:51 p.m.YYT-DCA
11h 31m2 stops
C$ 414United Airlines
Find Deal
Wed, 10 Sep
Porter Airlines Logo
2:55 p.m. - 10:16 a.m.YYT-IAD
20h 51m3 stops
C$ 417Porter Airlines
Find Deal
Fri, 22 Aug
Air Canada Logo
8:45 a.m. - 1:42 p.m.YYT-IAD
6h 27m1 stop
C$ 450Air Canada
Find Deal
Sun, 28 Sep
WestJet Logo
3:00 p.m. - 6:59 p.m.YYT-DCA
29h 29m2 stops
C$ 513WestJet
Find Deal
Booking Insights

KAYAK's insights & trends for St. John's to District of Columbia flights

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

How long does a flight from St. John's to District of Columbia take?

The duration of a flight to District of Columbia depends on your arrival airport. The shortest route to District of Columbia from St. John's is to Washington, D.C., which takes 10h 08m.


Good to know

Cheapest flightC$ 349
Flight from St. John's to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from St. John's to District of Columbia?

    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 St. John's to District of Columbia.

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

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

  • What is the Hacker Fare option on flights from St. John's to District of Columbia?

    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 St. John's to District of Columbia 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 St. John's to District of Columbia?

    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 St. John's to District of Columbia 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 District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the afternoon, when round-trip flights cost C$ 453 on average. The most expensive time of day to fly to District of Columbia is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 508.

Reviews of the top airline flying from St. John's to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from St. John's to District of Columbia. 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 St. John's to District of Columbia? 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.
7.1
Air CanadaOverall score based on 9851 reviews
7.1Comfort
7.8Crew
6.3Food
7.3Boarding
6.8Entertainment
Airline reviews

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

10.0 ExcellentAnonymous, Jul 2025YVR - DEN
Read more Air Canada reviews

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

From Montreal to Cincinnati the flight was perfect! Flight free and everyone was perfect and a pleasure to travel with. But from Casablanca to Montreal the flight crew were quite cold, unhelpful, also seemed to scold many passengers instead of simply educating or instructing them. There were a couple for sure I could describe but not name… i was really shocked bc my experience w air Canada is typically a good one at the very least. It seemed something was very much so I’m the air w the crew. The two older lady crew members and the male were amazing but the younger lady crew members w the exception of one were very clique-y and snarky, sassy

Seating wasn’t too cramped; I don’t understand how luggage bins get full if there are enough for each person. Shouldn’t there be room for the designated carry-on and personal item for each passenger at their seat? THEN, IF for some reason extra room is available for someone who prefers it, then shifts can occur. I’m simply saying it seems that I should have primary access to the storage bin at my seat and underneath in front of me. It was suggested that I go to the back of the plane to store my carry-on when I paid to have access to the first seat after 1st class. The additional stress and inconvenience could be avoided and I think all passengers and flight crew are interested in guidelines that are fair, clear, and reduce tension.

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Flight got canceled last minute and rescheduled 3 days later, as if we do not have jobs and children to return to. 5+ hours on hold with customer support with no answer. We booked a different airline and spent 3x as much to escape Montreal bc of Air Canada. Still haven’t heard from them. Boooo

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

Everything you need to know for your flight from St. John's to District of Columbia

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