C$ 311 Find Cheap Flights from Washington to St. John's

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. John's departing on 7/6. 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

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

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Washington to St. John's

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington 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.

Recent round-trip flight deals from Washington to St. John's

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington to St. John's.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:05 p.m. - 6:20 a.m.SEA-YYT
11h 45m1 stop
7:10 a.m. - 1:08 p.m.YYT-SEA
10h 28m1 stop
C$ 629WestJet
Find Deal
Tue, 6 May - Tue, 20 May
7:05 a.m. - 6:20 a.m.SEA-YYT
18h 45m1 stop
7:10 a.m. - 8:28 p.m.YYT-SEA
17h 48m1 stop
C$ 708WestJet
Find Deal
Thu, 19 Jun - Mon, 30 Jun
2:05 p.m. - 6:20 a.m.SEA-YYT
11h 45m1 stop
3:00 p.m. - 1:08 p.m.YYT-SEA
26h 38m2 stops
C$ 719WestJet
Find Deal
Tue, 6 May - Tue, 20 May
7:05 a.m. - 6:20 a.m.SEA-YYT
18h 45m1 stop
7:10 a.m. - 1:08 p.m.YYT-SEA
10h 28m1 stop
C$ 768WestJet
Find Deal
Tue, 17 Jun - Mon, 30 Jun
8:04 p.m. - 11:40 p.m.SEA-YYT
23h 06m3 stops
6:00 a.m. - 8:43 a.m.YYT-SEA
31h 13m2 stops
C$ 772
Find Deal
Thu, 27 Mar - Thu, 3 Apr
8:04 p.m. - 11:40 p.m.SEA-YYT
23h 06m3 stops
6:00 a.m. - 9:26 p.m.YYT-SEA
19h 56m1 stop
C$ 805
Find Deal
Thu, 27 Mar - Thu, 3 Apr
5:55 a.m. - 12:57 a.m.SEA-YYT
14h 32m2 stops
2:05 p.m. - 9:26 p.m.YYT-SEA
11h 51m1 stop
C$ 824Air Canada
Find Deal
Thu, 27 Mar - Thu, 3 Apr
6:05 a.m. - 12:09 a.m.SEA-YYT
13h 34m2 stops
1:50 p.m. - 9:26 p.m.YYT-SEA
12h 06m2 stops
C$ 827Air Canada
Find Deal
Fri, 28 Mar - Fri, 4 Apr
7:33 p.m. - 1:14 a.m.SEA-YYT
25h 11m2 stops
5:00 a.m. - 9:31 p.m.YYT-SEA
21h 01m3 stops
C$ 890United Airlines
Find Deal
Tue, 6 May - Tue, 20 May
6:15 a.m. - 1:31 a.m.SEA-YYT
14h 46m2 stops
2:05 p.m. - 9:26 p.m.YYT-SEA
11h 51m1 stop
C$ 899United Airlines
Find Deal
Thu, 27 Mar - Thu, 3 Apr

Good to know

Low season

April

High season

July

Cheapest flight

C$ 311
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Seattle to St. John's

FAQs for booking flights from Washington to St. John's

  • How does KAYAK find such low prices on flights from Washington 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 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 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 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight to St. John's

Information on the airport you'll fly into in St. John's

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.