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Cheap flights from Boston (BOS) to Saint John (YSJ) from $216

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. 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.
BOS — YSJ
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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Cheap flight deals from Boston to St John

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to St John (YSJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2024.

Round-trip from

$315

One-way from

$216
From Boston Logan Intl to Saint John
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One-way flight from Boston Logan Intl to Saint John
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What is the cheapest day to fly round-trip from Boston to Saint John?

Users have found that flying from Boston to Saint John on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

When flying from Boston to Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Boston to St John flights in June & July 2024

Find cheap flight options from Boston to St John specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
Sat 7/2710:20 amBOS - YSJ
1 stop5h 11mAir Canada
Sat 8/35:10 pmYSJ - BOS
1 stop5h 18mAir Canada
Deal found 6/10$484
Thu 7/1810:20 amBOS - YSJ
1 stop5h 11mAir Canada
Sun 7/215:30 amYSJ - BOS
1 stop14h 14mAir Canada
Deal found 6/10$497
Thu 7/186:05 amBOS - YSJ
2 stops9h 26mAir Canada
Sun 7/215:30 amYSJ - BOS
1 stop10h 39mAir Canada
Deal found 6/10$508
Sat 7/2710:20 amBOS - YSJ
1 stop5h 11mAir Canada
Sat 8/35:10 pmYSJ - BOS
2 stops17h 19mAir Canada
Deal found 6/10$513
Sat 7/277:40 pmBOS - YSJ
2 stops19h 51mAir Canada
Sat 8/35:10 pmYSJ - BOS
2 stops17h 19mAir Canada
Deal found 6/10$570
Thu 7/186:05 amBOS - YSJ
2 stops9h 26mAir Canada
Sun 7/215:30 amYSJ - BOS
2 stops10h 08mAir Canada
Deal found 6/10$622
Tue 6/184:05 pmBOS - YSJ
1 stop6h 21mAir Canada
Tue 6/255:30 amYSJ - BOS
2 stops10h 08mAir Canada
Deal found 6/10$677
Tue 6/184:05 pmBOS - YSJ
1 stop6h 21mAir Canada
Tue 6/2511:40 amYSJ - BOS
1 stop8h 04mAir Canada
Deal found 6/10$695
Wed 6/197:40 pmBOS - YSJ
1 stop14h 09mAir Canada
Tue 6/255:30 amYSJ - BOS
2 stops10h 08mAir Canada
Deal found 6/10$700

Boston to St John 2024 flight deals

Discover exclusive flight deals for travel between Boston and St John in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Sat 7/2710:20 amBOS - YSJ
1 stop5h 11mAir Canada
Sat 8/35:10 pmYSJ - BOS
1 stop5h 18mAir Canada
Deal found 6/10$484
Tue 10/810:20 amBOS - YSJ
1 stop5h 06mAir Canada
Fri 10/185:10 pmYSJ - BOS
1 stop5h 17mAir Canada
Deal found 6/11$491
Thu 7/1810:20 amBOS - YSJ
1 stop5h 11mAir Canada
Sun 7/215:30 amYSJ - BOS
1 stop14h 14mAir Canada
Deal found 6/10$497
Mon 10/76:05 amBOS - YSJ
2 stops9h 21mAir Canada
Thu 10/175:10 pmYSJ - BOS
1 stop5h 17mAir Canada
Deal found 6/11$502
Thu 7/186:05 amBOS - YSJ
2 stops9h 26mAir Canada
Sun 7/215:30 amYSJ - BOS
1 stop10h 39mAir Canada
Deal found 6/10$508
Sat 7/2710:20 amBOS - YSJ
1 stop5h 11mAir Canada
Sat 8/35:10 pmYSJ - BOS
2 stops17h 19mAir Canada
Deal found 6/10$513
Tue 10/85:45 amBOS - YSJ
2 stops9h 41mUnited Airlines
Wed 10/165:10 pmYSJ - BOS
2 stops7h 49mUnited Airlines
Deal found 6/11$516
Sat 10/54:05 pmBOS - YSJ
1 stop7h 51mAir Canada
Fri 10/185:10 pmYSJ - BOS
1 stop5h 17mAir Canada
Deal found 6/11$520
Thu 10/106:00 amBOS - YSJ
1 stop9h 26mAir Canada
Thu 10/175:10 pmYSJ - BOS
1 stop5h 17mAir Canada
Deal found 6/11$525

Boston to St John flights leaving soon

Find last-minute flight options from Boston to St John for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Tue 6/184:05 pmBOS - YSJ
1 stop6h 21mAir Canada
Tue 6/255:30 amYSJ - BOS
2 stops10h 08mAir Canada
Deal found 6/10$677
Tue 6/184:05 pmBOS - YSJ
1 stop6h 21mAir Canada
Tue 6/2511:40 amYSJ - BOS
1 stop8h 04mAir Canada
Deal found 6/10$695
Wed 6/197:40 pmBOS - YSJ
1 stop14h 09mAir Canada
Tue 6/255:30 amYSJ - BOS
2 stops10h 08mAir Canada
Deal found 6/10$700
Wed 6/197:40 pmBOS - YSJ
1 stop14h 09mAir Canada
Mon 6/245:30 amYSJ - BOS
1 stop14h 14mAir Canada
Deal found 6/10$719
Tue 6/186:00 amBOS - YSJ
2 stops16h 26mMultiple Airlines
Tue 6/255:30 amYSJ - BOS
2 stops18h 27mMultiple Airlines
Deal found 6/10$754
Tue 6/1811:26 amBOS - YSJ
2 stops11h 00mMultiple Airlines
Mon 6/245:30 amYSJ - BOS
1 stop14h 14mMultiple Airlines
Deal found 6/10$822
Mon 6/177:40 pmBOS - YSJ
1 stop14h 09mAir Canada
Tue 6/255:30 amYSJ - BOS
2 stops10h 08mAir Canada
Deal found 6/10$842
Mon 6/177:40 pmBOS - YSJ
1 stop14h 09mAir Canada
Mon 6/245:30 amYSJ - BOS
1 stop14h 14mAir Canada
Deal found 6/10$860
Mon 6/1712:25 pmBOS - YSJ
2 stops10h 01mMultiple Airlines
Mon 6/245:30 amYSJ - BOS
1 stop14h 14mMultiple Airlines
Deal found 6/10$918

One-way flights to St John from Boston

Search for one-way flight options from Boston to St John. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Sat 6/296:30 amBOS - YSJ
2 stops9h 01mUnited Airlines
Deal found 6/10$216
Sat 6/297:40 pmBOS - YSJ
1 stop14h 06mAir Canada
Deal found 6/10$235
Sat 6/293:17 pmBOS - YSJ
3 stops24h 14mUnited Airlines
Deal found 6/10$524

Find flights from Boston to St John within your budget

Customize your flight search to find flights from Boston to St John that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$484 - $636

Route

Depart

Return

Price

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sat 7/27

1 stop5h 11m

Saint John

Sat 8/3

1 stop5h 18m

$484

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 7/18

1 stop5h 11m

Saint John

Sun 7/21

1 stop14h 14m

$497

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 7/18

2 stops9h 26m

Saint John

Sun 7/21

1 stop10h 39m

$508

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sat 7/27

1 stop5h 11m

Saint John

Sat 8/3

2 stops17h 19m

$513

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sat 7/27

2 stops19h 51m

Saint John

Sat 8/3

2 stops17h 19m

$570

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 9/12

1 stop14h 06m

Saint John

Mon 9/16

2 stops10h 07m

$575

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 7/18

2 stops9h 26m

Saint John

Sun 7/21

2 stops10h 08m

$622

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 9/12

2 stops9h 21m

Saint John

Mon 9/16

2 stops10h 07m

$636

Flights are sorted by cheapest first

Deals found on 6/10

What is the cheapest day to fly from Boston to Saint John?

Use this chart to determine the cheapest time to fly round-trip from Boston to St John. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Saint John flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Boston to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Boston 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.

Temperature and rainfall in St John by month

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

YSJ

Temperature

17.6 - 62.6 °F

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

Get insights into the airlines that provide service to St John. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St John. Reviews last updated June 11, 2024.
United Airlines
7.4
Good
10,629 reviews

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines
7.4
Good
10,629 reviews
United Airlines
7.4
Good
10,629 reviews

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Air Canada
7.0
Good
7,079 reviews
United Airlines
7.4
Good
10,629 reviews

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

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

  • Can I find flights from Boston to Saint John for under $500 on Cheapflights?

    Yes, there are multiple flights from Boston to Saint John for under $500. The cheapest flight booked recently is on Air Canada for just $484, but on average you can expect to pay $550.

  • Are there last-minute flights available from Boston to Saint John for under $700?

    There are currently 13+ open flights from Boston to Saint John within the next 7 days for less than $700.

  • What is the cheapest airline to fly from Boston to Saint John round-trip?

    According to our current data, Air Canada ($484), offers the cheapest pricing from Boston to Saint John.

  • What does BOS to YSJ mean?

    BOS and YSJ are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOS to YSJ refers to a flight route from Boston Logan Intl Airport to Saint John Airport.

  • Can I find deals for flights from Boston to St John that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to St John flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to St John with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to St John flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Boston to St John?

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

  • Can I find deals for flights from Boston to St John that allow pets onboard?

    Many airlines flying from Boston to St John offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to St John?

    Yes, you can often find last-minute deals on Boston to St John flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Saint John flight deals updated?

    The Boston to Saint John flight deals you see on this page were last updated on 6/11.

See more FAQs

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Alternative routes for Boston to St John
See prices for flight routes from nearby airports that may be better suited for you.

Boston to Moncton flights

Top airline flying from Boston to St John

Discover the top airline that operate flights from Boston to St John. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$253Average$607FlexibilityNo cancel feeOn-time67%
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Search flights from Boston to St John by cabin class

Find flights from Boston to St John, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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