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Cheap flights from Boston to Saint John from C$ 317

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 18/6. 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.
BOS — YSJ
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

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 20 May 2024.

Round-trip from

C$ 286
From Boston Logan Intl to Saint John

When is the cheapest time to fly from Boston to Saint John (BOS - 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 United Airlines flights from Boston to St John

Explore cheap flight options specifically provided by United Airlines for the route between Boston and St John. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Check out some of the cheapest United Airlines flights we've come across from Boston to Saint John. Make sure to double check the flight details before booking.
Tue 5/118:00 p.m.BOS - YSJ
2 stops19h 02mUnited Airlines
Thu 7/114:40 p.m.YSJ - BOS
1 stop4h 16mUnited Airlines
Deal found 18/5C$ 776
Tue 5/116:00 a.m.BOS - YSJ
2 stops9h 02mUnited Airlines
Thu 7/116:05 p.m.YSJ - BOS
2 stops25h 51mUnited Airlines
Deal found 19/5C$ 882
Tue 5/117:30 a.m.BOS - YSJ
2 stops7h 32mUnited Airlines
Thu 7/116:05 p.m.YSJ - BOS
2 stops17h 24mUnited Airlines
Deal found 18/5C$ 905

Cheap Air Canada flights from Boston to St John

Explore cheap flight options specifically provided by Air Canada for the route between Boston and St John. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Have a look at some of the cheapest available Air Canada flights departing from Boston and landing in Saint John. Make sure to examine the flight information before completing your reservation.
Tue 5/1110:25 a.m.BOS - YSJ
1 stop4h 37mAir Canada
Thu 7/114:40 p.m.YSJ - BOS
1 stop4h 16mAir Canada
Deal found 18/5C$ 795
Tue 2/710:20 a.m.BOS - YSJ
1 stop5h 11mAir Canada
Sun 7/75:30 a.m.YSJ - BOS
1 stop14h 14mAir Canada
Deal found 19/5C$ 803
Tue 5/116:00 a.m.BOS - YSJ
2 stops9h 02mAir Canada
Thu 7/114:40 p.m.YSJ - BOS
1 stop4h 16mAir Canada
Deal found 19/5C$ 810
Tue 2/76:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Sun 7/75:30 a.m.YSJ - BOS
1 stop14h 14mAir Canada
Deal found 19/5C$ 818
Wed 3/76:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Mon 8/75:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 19/5C$ 840
Thu 11/76:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Mon 15/75:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 19/5C$ 872
Mon 17/66:00 a.m.BOS - YSJ
1 stop9h 28mAir Canada
Mon 24/65:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 18/5C$ 874
Mon 17/66:00 a.m.BOS - YSJ
1 stop9h 28mAir Canada
Mon 24/611:40 a.m.YSJ - BOS
1 stop8h 04mAir Canada
Deal found 18/5C$ 894
Tue 2/76:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Sun 7/75:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 19/5C$ 950

Cheap Boston to St John flights in May & June 2024

Find cheap flight options from Boston to St John specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Prices were last updated on 20 May 2024.
Check out some of the best flight deals from Boston to Saint John in 2024. Check back regularly for other flight deals.
Thu 20/64:05 p.m.BOS - YSJ
1 stop6h 21mAir Canada
Tue 25/65:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 20/5C$ 721
Thu 20/64:05 p.m.BOS - YSJ
1 stop6h 21mAir Canada
Tue 25/611:40 a.m.YSJ - BOS
1 stop8h 04mAir Canada
Deal found 20/5C$ 746
Thu 20/66:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Tue 25/65:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 20/5C$ 791
Mon 17/66:00 a.m.BOS - YSJ
1 stop9h 28mAir Canada
Mon 24/65:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 18/5C$ 874
Mon 17/66:00 a.m.BOS - YSJ
1 stop9h 28mAir Canada
Mon 24/611:40 a.m.YSJ - BOS
1 stop8h 04mAir Canada
Deal found 18/5C$ 894
Tue 28/54:05 p.m.BOS - YSJ
1 stop6h 46mAir Canada
Wed 29/55:30 a.m.YSJ - BOS
1 stop6h 20mAir Canada
Deal found 20/5C$ 995
Tue 28/54:05 p.m.BOS - YSJ
1 stop6h 46mAir Canada
Wed 29/55:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 20/5C$ 1,002
Tue 28/56:15 a.m.BOS - YSJ
2 stops10h 18mAir Canada
Wed 29/55:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 20/5C$ 1,115
Mon 17/66:10 p.m.BOS - YSJ
2 stops15h 39mAir Canada
Mon 24/65:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 18/5C$ 1,169

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 406,307 searches. Data last updated 20 May 2024.
Check out some of the best flight deals from Boston to Saint John in 2024. Check back regularly for other flight deals.
Thu 20/64:05 p.m.BOS - YSJ
1 stop6h 21mAir Canada
Tue 25/65:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 20/5C$ 721
Thu 20/64:05 p.m.BOS - YSJ
1 stop6h 21mAir Canada
Tue 25/611:40 a.m.YSJ - BOS
1 stop8h 04mAir Canada
Deal found 20/5C$ 746
Tue 5/118:00 p.m.BOS - YSJ
2 stops19h 02mUnited Airlines
Thu 7/114:40 p.m.YSJ - BOS
1 stop4h 16mUnited Airlines
Deal found 18/5C$ 776
Thu 20/66:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Tue 25/65:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 20/5C$ 791
Tue 5/1110:25 a.m.BOS - YSJ
1 stop4h 37mAir Canada
Thu 7/114:40 p.m.YSJ - BOS
1 stop4h 16mAir Canada
Deal found 18/5C$ 795
Tue 2/710:20 a.m.BOS - YSJ
1 stop5h 11mAir Canada
Sun 7/75:30 a.m.YSJ - BOS
1 stop14h 14mAir Canada
Deal found 19/5C$ 803
Tue 5/116:00 a.m.BOS - YSJ
2 stops9h 02mAir Canada
Thu 7/114:40 p.m.YSJ - BOS
1 stop4h 16mAir Canada
Deal found 19/5C$ 810
Tue 2/76:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Sun 7/75:30 a.m.YSJ - BOS
1 stop14h 14mAir Canada
Deal found 19/5C$ 818
Wed 3/76:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Mon 8/75:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 19/5C$ 840

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 406,307 searches. Data last updated 20 May 2024.
Users seeking a last-minute flight from Boston to Saint John should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Tue 28/54:05 p.m.BOS - YSJ
1 stop6h 46mAir Canada
Wed 29/55:30 a.m.YSJ - BOS
1 stop6h 20mAir Canada
Deal found 20/5C$ 995
Tue 28/54:05 p.m.BOS - YSJ
1 stop6h 46mAir Canada
Wed 29/55:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 20/5C$ 1,002
Tue 28/56:15 a.m.BOS - YSJ
2 stops10h 18mAir Canada
Wed 29/55:30 a.m.YSJ - BOS
2 stops10h 08mAir Canada
Deal found 20/5C$ 1,115

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 406,307 searches. Data last updated 20 May 2024.
Users travelling one-way from Boston to Saint John can select one of these great deals. Users can also find round-trip Boston to Saint John flights by using the search form above.
Tue 18/64:05 p.m.BOS - YSJ
1 stop6h 21mAir Canada
Deal found 19/5C$ 317
Mon 29/76:50 p.m.BOS - YSJ
1 stop15h 05mMultiple Airlines
Deal found 19/5C$ 318
Mon 29/79:45 a.m.BOS - YSJ
2 stops24h 10mMultiple Airlines
Deal found 19/5C$ 325
Tue 20/810:15 a.m.BOS - YSJ
1 stop5h 16mUnited Airlines
Deal found 19/5C$ 339
Tue 18/66:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Deal found 19/5C$ 347
Sat 29/67:40 p.m.BOS - YSJ
1 stop14h 06mAir Canada
Deal found 19/5C$ 351
Sat 29/66:05 a.m.BOS - YSJ
2 stops9h 26mAir Canada
Deal found 19/5C$ 519
Tue 18/68:45 a.m.BOS - YSJ
3 stops13h 41mMultiple Airlines
Deal found 19/5C$ 822
Mon 29/79:00 a.m.BOS - YSJ
3 stops13h 26mMultiple Airlines
Deal found 19/5C$ 1,150

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 406,307 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 776 - C$ 905

Route

Depart

Return

Price

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 5/11

2 stops19h 02m

Saint John

Thu 7/11

1 stop4h 16m

C$ 776

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 5/11

1 stop4h 37m

Saint John

Thu 7/11

1 stop4h 16m

C$ 795

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 2/7

1 stop5h 11m

Saint John

Sun 7/7

1 stop14h 14m

C$ 803

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 5/11

2 stops9h 02m

Saint John

Thu 7/11

1 stop4h 16m

C$ 810

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 2/7

2 stops9h 26m

Saint John

Sun 7/7

1 stop14h 14m

C$ 818

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Wed 3/7

2 stops9h 26m

Saint John

Mon 8/7

2 stops10h 08m

C$ 840

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 11/7

2 stops9h 26m

Saint John

Mon 15/7

2 stops10h 08m

C$ 872

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 5/11

2 stops9h 02m

Saint John

Thu 7/11

2 stops25h 51m

C$ 882

Boston Logan IntlSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Tue 5/11

2 stops7h 32m

Saint John

Thu 7/11

2 stops17h 24m

C$ 905

Flights are sorted by cheapest first

Deals found on 18/5

No data available for this route at this time. Please check back soon.

Average price of flights to St John by month

Plan your trip from Boston to St John by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to St John is currently C$ 499 while a round-trip flight costs C$ 833. Price data was last updated on 12 May 2024.

Currently, May is the cheapest month in which you can book a flight from Boston to Saint John (average of C$ 210). Flying from Boston to Saint John in March is currently the most expensive (average of C$ 492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 430

February

C$ 527

March

C$ 670

April

C$ 539

May

C$ 286

June

C$ 298

July

C$ 425

August

C$ 416

September

C$ 291

October

C$ 291

November

C$ 489

December

C$ 450

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

-8 - 17 °C

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 20 May 2024.
To help decide which airline to fly from Boston to Saint John, see what other customers have to say about United Airlines and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
10,894 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

7.4
Good
10,894 reviews
7.4
Good
10,894 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

7.0
Good
6,950 reviews
7.4
Good
10,894 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.4

Comfort

7.2

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

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 C$ 800 on Cheapflights?

    Yes, there are multiple flights from Boston to Saint John for under C$ 800. The cheapest flight booked recently is on United Airlines for just C$ 776, but on average you can expect to pay C$ 875.

  • Are there last-minute flights available from Boston to Saint John for under C$ 1,000?

    There are currently 3+ open flights from Boston to Saint John within the next 7 days for less than C$ 1,000.

  • What are the cheapest airlines flying from Boston to Saint John round-trip?

    Our cheapest airline available from Boston to Saint John is United Airlines. Our recent data shows that you can find tickets from as low as C$ 776 on this airline. An additional option worth looking into is Air Canada, starting at C$ 795.

  • 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 20/5.

See more FAQs

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Alternative routes for Boston to St John
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How does Cheapflights help users find flights from Boston to St John?

Cheapflights makes it easy to find Boston to St John flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston to St John?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to St John for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston to St John with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to St John flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to St John become cheaper?

Yes! Start tracking prices for Boston to St John flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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