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378 € Cheap Flights from Washington D.C. to St John's

Compare Washington D.C. to St John's flight deals

Find the cheapest month or even day of the year to fly to St John's

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Flight deals from Washington D.C. to St John's

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to St John's Airport? If you want to travel next month, return fares start from 378 €. Find the lowest prices on one-way and return tickets right here.
St John's.378 € per passenger.Departing Sat, 4 Jul, returning Fri, 10 Jul.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Sat, 4 Jul, arriving in St John's.Inbound indirect flight with Porter Airlines, departs from St John's on Fri, 10 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 378 €, select.
St John's.379 € per passenger.Departing Tue, 30 Jun, returning Tue, 7 Jul.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Tue, 30 Jun, arriving in St John's.Inbound indirect flight with Porter Airlines, departs from St John's on Tue, 7 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 379 €, select.
St John's.427 € per passenger.Departing Wed, 15 Jul, returning Fri, 7 Aug.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Wed, 15 Jul, arriving in St John's.Inbound indirect flight with Porter Airlines, departs from St John's on Fri, 7 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 427 €, select.
St John's.434 € per passenger.Departing Sat, 8 Aug, returning Sat, 15 Aug.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Sat, 8 Aug, arriving in St John's.Inbound indirect flight with Porter Airlines, departs from St John's on Sat, 15 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 434 €, select.
St John's.467 € per passenger.Departing Mon, 31 Aug, returning Sun, 6 Sep.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Mon, 31 Aug, arriving in St John's.Inbound indirect flight with Porter Airlines, departs from St John's on Sun, 6 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 467 €, select.
St John's.480 € per passenger.Departing Tue, 13 Oct, returning Sat, 17 Oct.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Tue, 13 Oct, arriving in St John's.Inbound indirect flight with Porter Airlines, departs from St John's on Sat, 17 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 480 €, select.
St John's.533 € per passenger.Departing Thu, 18 Jun, returning Sun, 21 Jun.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Thu, 18 Jun, arriving in St John's.Inbound indirect flight with Porter Airlines, departs from St John's on Sun, 21 Jun, arriving in Washington Dulles.Price includes taxes and charges.From 533 €, select.
St John's.552 € per passenger.Departing Fri, 4 Sep, returning Mon, 7 Sep.Return flight with Porter Airlines and WestJet.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Fri, 4 Sep, arriving in St John's.Inbound indirect flight with WestJet, departs from St John's on Mon, 7 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 552 €, select.

Find the cheapest month to fly from Washington D.C. to St John's

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to St John's flights are currently cheapest in July.
Jun
from 533 €
Jul
from 378 €
Aug
from 434 €
Sep
from 552 €
Oct
from 480 €
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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May
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Washington D.C. to St John's: Alternative routes

Compare routes from Washington D.C. to St John's below. You may find an airport to fly into that's cheaper, faster, or easier than St John's.

St John's

7km from central St John's
ClosestCheapest
from 378 €
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Washington D.C. to St John's: Flight information

The things to know before you go.
Cheapest flight found378 €
Cheapest month to flyJuly

Finding cheap flights from Washington D.C. to St John's: Frequently asked questions

The best price we found for a return flight from Washington D.C. to St John's is 378 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington D.C. to St John's. But we found flights with one stop from 378 €.
As of June 2026, there are no flights flying from Washington D.C. to St John's.
The cheapest month to fly from Washington D.C. to St John's is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to St John's Airport on Saturday, 4 July 2026.
No airlines currently offer direct flights between Washington D.C. and St John's Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St John's but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to St John's is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to St John's is Porter Airlines .

Travelling from Washington DC to St John's International Airport (YYT): What you need to know

  • St John's International Airport is located in St John's. The city follows the UTC-4:30 timezone and is one hour 30 minutes ahead of Washington DC.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your flight from Washington DC to YYT.

  • If you're getting away during a popular month like July, head to the airport even earlier. You'll want to arrive up to four hours before international flights and two hours ahead of a domestic departure. Check-in and security lines are longer during high seasons like Thanksgiving and spring break.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • A stopover is the perfect opportunity to break up your journey and perhaps even visit a new city. When searching for cheap flights from Washington DC to YYT leaving from Ronald Reagan Washington National Airport (DCA), uncheck the 'Direct flights only' box to find out where you can stop along the way. Your journey might pause in:

    • Toronto Pearson International Airport (YYZ)

    • Montreal-Trudeau International Airport (YUL)

    • Halifax Stanfield International Airport (YHZ)

  • Located around 6 kilometres from the centre of Washington DC, DCA can be reached in about 10 minutes by car (depending on traffic). The journey by public transport is roughly 25 minutes.

  • Want a leisurely start to your holiday? Stay near Ronald Reagan Washington National Airport. Whether you're boarding an early flight from Washington DC to St John's International Airport or want to avoid feeling rushed, these hotels offer the perfect solution:

  • When it comes to Ronald Reagan Washington National Airport's on-time performance, data shows 71% of flights meet their scheduled arrival time.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Split up your flight from Washington DC to St John's International Airport with a stop so you can stretch your legs or cross another place off your list. Some great stopovers between Washington Dulles International Airport and YYT include:

    • Toronto Pearson International Airport (YYZ)

    • Montreal-Trudeau International Airport (YUL)

    • Calgary International Airport (YYC)

  • You can get to IAD from the centre of Washington DC in about 45 minutes by car, depending on traffic. The ride by public transport will take roughly 1 hour 10 minutes to cover the 40 kilometres or so.

  • Taking off bright and early? Think about staying at one of these accommodation options near Washington Dulles International Airport the day before your Washington DC to YYT flight:

  • Washington Dulles International Airport has an on-time performance of 77%. This figure shows how often flights departing from this airport arrive at their destination on schedule.

  • IAD is located at 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

  • You can reserve a plane ticket from Washington DC to St John's International Airport (YYT) out of Baltimore Washington International Airport (BWI) with a stopover. Orlando International Airport (MCO) is a popular connection point.

  • The trip to BWI from central Washington DC is around 50 minutes by public transport. If you're planning to travel by car, it'll take you about 40 minutes to cover the 48 kilometres or so.

  • Make catching an early Washington DC to St John's International Airport flight the easiest part of your journey. Book a room at one of these hotels close to Baltimore Washington International Airport and get to your departure gate without rushing:

  • The on-time performance rating of BWI is 77%. To put it simply, that's how often flights that depart this airport arrive as planned.

About St John's International Airport (YYT)

Getting from St John's International Airport (YYT) to central St John's

  • St John's International Airport is around 11 kilometres from the centre of St John's. It takes around 20 minutes or so to drive to the city.

  • It takes roughly 35 minutes if you're using public transport.

How to find the cheapest flights from Washington DC to St John's International Airport (YYT)

  • 174 € is currently the lowest price for a one-way ticket from Washington DC to St John's International Airport. A return flight starts from 378 €. These prices may change based on demand.

  • To pick up cheap flights from Washington DC to YYT, book ahead. Airlines usually offer lower prices when tickets are first released.

  • If you can be flexible with your travel dates, try using the 'Whole month' tool. It'll show you the cheapest price across every month when searching for your Washington DC to St John's International Airport ticket.

  • Snapping up a cheap plane ticket from Washington DC to YYT couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as there's a price drop.

  • Filters make it easier to land a deal on your flight from Washington DC to St John's International Airport. Choose the departure times, airlines and number of stops that make sense for you. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Washington DC to St John's International Airport (YYT)

  • It's time to work out your travel dates for your flight from Washington DC to St John's International Airport (YYT). July is the busiest month to travel to St John's. If you like your getaways a little more chill, go in February.

  • Book a Washington DC to YYT plane ticket departing in August if you want to experience the city during its warmest month. You can expect temperatures in St John's to range from 12ºC (54ºF) to 20ºC (68ºF).

  • February has temperatures of between -7ºC (19ºF) and 2ºC (36ºF). Look for cheap tickets from Washington DC to St John's International Airport around that time if you'd rather travel in cooler conditions.

More about St John's

Explore more of Canada

  • Grand Falls-Windsor is just one of the many cities in Canada waiting to be discovered once you've taken in the sights of St John's. Around 257 kilometres away to the northwest, top sights here include Roman Catholic Cathedral of the Immaculate Conception, Canyon Park Walking Trail and Salmonid Interpretation Centre.

  • If you're interested in discovering another corner of Canada, head for Grand Bank, roughly 241 kilometres west of St John's. Victoria Hall Museum, Seaman's Provincial Museum and George C. Harris House - Museum of Local History are key reasons to visit.

Plan the rest of your trip from Washington D.C. to St John's

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.