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

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

Find the cheapest month or even day of the year to fly to Washington D.C.

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

Looking for a cheap last-minute deal or the best return flight from St John's to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..$383 per passenger.Departing Tue, 23 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from St John's on Tue, 23 Jun, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $383, select.
Washington D.C..$384 per passenger.Departing Mon, 13 Jul.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from St John's on Mon, 13 Jul, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $384, select.
Washington D.C..$417 per passenger.Departing Tue, 21 Apr.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from St John's on Tue, 21 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $417, select.
Washington D.C..$773 per passenger.Departing Fri, 9 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from St John's on Fri, 9 Jan, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $773, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St John's to Washington D.C. flights are currently cheapest in June.
Jan
from $773
Feb
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Mar
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Apr
from $417
May
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Jun
from $383
Jul
from $384
Aug
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Sep
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Oct
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Nov
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Dec
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Alternative St John's to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from St John's to Washington D.C.? You could fly into the following airports instead.

St John's to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$383
Cheapest month to flyJune

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

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from St John's to Washington D.C. is $683. 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 St John's to Washington D.C.. But we found flights with one or more stops from $683.
As of January 2026, there are no flights flying from St John's to Washington D.C..
The cheapest month to fly from St John's to Washington D.C. is usually July.
If you're flying from St John's Airport, the cheapest airport near Washington D.C. is Washington Ronald Reagan – which is 5.5 km away from the centre of Washington D.C.. We've found flights into this airport from $683.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St John's Airport to Washington D.C. on Saturday, 18 July 2026.
No airlines currently offer direct flights between St John's Airport and Washington D.C.. 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 Washington D.C. 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 Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In January, the average temperature is usually around 0°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, Air Canada offers the cheapest flight tickets to Washington D.C..

How to find cheap flights to Washington D.C. from St John's

Looking for cheap tickets from St John's to Washington D.C.? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from St John's to Washington D.C.. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Washington D.C. from St John's from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best St John's-Washington D.C. ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Washington D.C. from St John's.
  • Set up a Price Alert. You can easily track the fare of your cheap St John's-Washington D.C. flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between St John's and Washington D.C.? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from St John's and Washington D.C.. We scour the internet for the best Business, Premium Economy and First Class flight fares to Washington D.C., too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for St John's to Washington D.C. flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Washington D.C. from St John's with hotels and car hire

    Once you've secured your cheap flight ticket from St John's to Washington D.C., discover the best prices and exclusive rates for hotels in Washington D.C. or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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

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