What is the cheapest time of day to fly from WA to YSJ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Saint John as you normally would.

What airport do you fly into for flights to Saint John from Washington?

Saint John (YSJ), located 9.4 mi from the city center, is the airport you fly into when you book flights from Washington to Saint John.

Can I find deals for flights from Washington to St John that include hotel bookings?

Yes. In addition to deals on Washington to St John flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington to St John?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to St John.

Can I find deals for business class flights from Washington to St John?

Yes. Cheapflights offers flight deals from Washington to St John by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$711+ Flights from Washington to Saint John

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Cheap flight deals from Washington to St John

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$711 (Air Canada)

Provider with most accurate pricing for Seattle/Tacoma Intl-Saint John flight deals.

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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Saint John flights.

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From Washington to Saint John

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Find flight deals from Washington to St John

Cheapest flights from Washington to St John
Explore the most affordable flight options available from Washington to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Sat 5/1711:30 amSEA - YSJ

1 stop8h 19mAir Canada

Sat 5/245:15 amYSJ - SEA

1 stop9h 30mAir Canada

Deal found 4/2

$711

Sat 5/176:15 amSEA - YSJ

2 stops24h 34mUnited Airlines

Sat 5/245:50 amYSJ - SEA

3 stops19h 21mUnited Airlines

Deal found 4/2

$818

Best flights from Washington to St John
Discover carefully curated flight deals from Washington to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Sat 5/1711:30 amSEA - YSJ

1 stop8h 19mAir Canada

Sat 5/245:15 amYSJ - SEA

1 stop9h 30mAir Canada

Deal found 4/2

$711

Sat 5/176:15 amSEA - YSJ

2 stops24h 34mUnited Airlines

Sat 5/245:50 amYSJ - SEA

3 stops19h 21mUnited Airlines

Deal found 4/2

$818

Last-minute flights from Washington to St John
Discover last-minute flight deals from Washington to St John. Data last updated April 2, 2025 and is based on user searches.

Sat 5/1711:30 amSEA - YSJ

1 stop8h 19mAir Canada

Sat 5/245:15 amYSJ - SEA

1 stop9h 30mAir Canada

Deal found 4/2

$711

Sat 5/176:15 amSEA - YSJ

2 stops24h 34mUnited Airlines

Sat 5/245:50 amYSJ - SEA

3 stops19h 21mUnited Airlines

Deal found 4/2

$818

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSaint John

SEA - YSJ

SEAYSJ

Seattle/Tacoma Intl

Sat 5/17

11:30 am-11:49 pm

1 stop8h 19m

Saint John

Sat 5/24

5:15 am-10:45 am

1 stop9h 30m

$711

SeattleSaint John

SEA - YSJ

SEAYSJ

Seattle/Tacoma Intl

Sat 5/17

6:15 am-10:49 am

2 stops24h 34m

Saint John

Sat 5/24

5:50 am-9:11 pm

3 stops19h 21m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Washington to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Washington with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Saint John

Rainfall in St John by month

In terms of precipitation, rainfall in Saint John ranges from 3.2 - 5.3 inches per month. November is typically the wettest month, when rainfall can reach 5.3 in. August is typically the driest time to visit Saint John when rainfall is around 3.2 in.

Temperature in St John by month

If weather is an important factor for your trip to Saint John, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing St John

United Airlines

7.4

Good

8,616 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,616 reviews

United Airlines

7.4

Good

8,616 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.0

Good

9,021 reviews

United Airlines

7.4

Good

8,616 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly into for flights to Saint John from Washington?
Saint John (YSJ), located 9.4 mi from the city center, is the airport you fly into when you book flights from Washington to Saint John.
Can I find deals for flights from Washington to St John that include hotel bookings?
Yes. In addition to deals on Washington to St John flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to St John?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to St John.
Can I find deals for business class flights from Washington to St John?
Yes. Cheapflights offers flight deals from Washington to St John by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$711+ Cheap flights from Washington to Saint John (YSJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to St John with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to St John

Keep the following information in mind while searching for Washington to St John flight deals. Data was last updated April 2, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Washington to St John

Cheapest flights from Washington to St JohnExplore the most affordable flight options available from Washington to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Explore the most affordable flight options available from Washington to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Saint John that are best for you.

Best time to book a flight from Washington to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Saint John

Rainfall in St John by month

Plan your trip to St John by taking into account the average rainfall totals by month.

Temperature in St John by month

Plan your trip to St John by taking into account the average temperature totals by month.

Reviews of airlines servicing St John

Related info for your journey

Find useful and relevant information for your journey from Washington to St John. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Saint John from Washington?

Can I find deals for flights from Washington to St John that include hotel bookings?

How can I find direct flights from Washington to St John?

Can I find deals for business class flights from Washington to St John?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to St John

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington to St John
Explore the most affordable flight options available from Washington to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.