How does KAYAK find such low prices on flights from Washington to Saint John?

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 Saint John. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Saint John?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint John from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Saint John?

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 Saint John with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Saint John?

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 Saint John from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$644 Cheap Flights from Washington to Saint John

YSJ

KAYAK searches hundreds of travel sites at once for deals on flights to Saint John

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Cheapest round-trip

$644

Air Canada

Sat 1/17Wed 1/21

SEA - YSJ • 2 stops

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Flight Deals

Cheap Flights from Washington to Saint John

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

Round-trip

Recent round-trip flight deals from Washington to Saint John

Sat, Jan 17 - Wed, Jan 21

5:50 am - 11:29 pm

SEA

YSJ

13h 39m2 stops

5:40 am - 10:06 pm

YSJ

SEA

20h 26m2 stops

$644Air Canada

Sat, Jan 17 - Wed, Jan 21

8:00 pm - 10:39 am

SEA

YSJ

10h 39m2 stops

11:30 am - 10:16 pm

YSJ

SEA

14h 46m1 stop

$656Air Canada

Sat, Jan 17 - Wed, Jan 21

8:10 am - 10:39 am

SEA

YSJ

22h 29m1 stop

11:30 am - 10:16 pm

YSJ

SEA

14h 46m1 stop

$687Air Canada

Fri, Jun 5 - Mon, Jun 29

5:40 am - 11:52 pm

SEA

YSJ

14h 12m2 stops

5:40 am - 10:32 am

YSJ

SEA

8h 52m1 stop

$895Air Canada

Fri, Jun 5 - Mon, Jun 29

5:40 am - 11:52 pm

SEA

YSJ

14h 12m2 stops

12:20 pm - 10:22 pm

YSJ

SEA

14h 02m2 stops

$901Air Canada

Sat, Jan 17 - Wed, Jan 21

12:40 pm - 3:40 pm

SEA

YSJ

23h 00m3 stops

4:15 pm - 11:41 am

YSJ

SEA

23h 26m2 stops

$944United Airlines

Fri, Jun 5 - Mon, Jun 29

11:15 am - 11:52 pm

SEA

YSJ

8h 37m1 stop

5:40 am - 10:32 am

YSJ

SEA

8h 52m1 stop

$1,080Air Canada

Sat, Jun 6 - Tue, Jun 30

11:44 am - 3:50 pm

SEA

YSJ

24h 06m3 stops

12:20 pm - 12:05 am

YSJ

SEA

15h 45m2 stops

$1,112United Airlines

Useful Info

Cheapest flight	$644

Flight from Seattle to Saint John

How does KAYAK find such low prices on flights from Washington to Saint John?
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 Saint John.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Saint John?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint John 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 Saint John?
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 Saint John 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 Saint John?
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 Saint John from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Sussex

Middleton

Everything you need to know for your flight to Saint John

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Cabin class

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Saint John (YSJ)

YSJ

$621 Find Cheap Flights from Washington to Saint John

KAYAK searches hundreds of travel sites at once for deals on flights to Saint John

Everything you should know

Cheap Flights from Washington to Saint John

Recent round-trip flight deals from Washington to Saint John

Good to know

FAQs for booking flights from Washington to Saint John

How does KAYAK find such low prices on flights from Washington to Saint John?

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 Saint John.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Saint John?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint John 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 Saint John?

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 Saint John 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 Saint John?

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 Saint John from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Saint John?

Everything you need to know for your flight to Saint John

Information on the airport you'll fly into in Saint John

Cabin class types available on flights to Washington

Complete your trip to Saint John with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Saint John

Choose which airport to fly into in Saint John