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Cheap flights from the United States to Saint John from C$ 387

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSJ
25 Jan — 1 Feb1
1 adult

Cheap flight deals from USA to St John

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) 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 January 2025.

Round-trip from

C$ 895

One-way from

C$ 387
Air Canada
  • Air Canada
  • 24/2-2/3
  • 2 total stops
  • 21h 24m total
  • USA to Saint John
Search Deals
6/3
  • 6/3
  • 2 total stops
  • 30h 30m total
  • USA to Saint John
Search Deals

Find flight deals from USA to St John

Cheapest flights from USA to St John
Explore the most affordable flight options available from USA to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Mon 24/26:10 p.m.BOS - YSJ
1 stop16h 10mMultiple Airlines
Sun 2/34:30 p.m.YSJ - BOS
1 stop5h 14mMultiple Airlines
Deal found 20/1C$ 895
Mon 24/26:10 a.m.BOS - YSJ
2 stops8h 28mAir Canada
Sun 2/34:30 p.m.YSJ - BOS
1 stop18h 33mAir Canada
Deal found 20/1C$ 917
Thu 6/310:30 a.m.EWR - YSJ
1 stop4h 08mUnited Airlines
Thu 13/34:30 p.m.YSJ - EWR
1 stop4h 33mUnited Airlines
Deal found 20/1C$ 985
Mon 21/46:30 p.m.EWR - YSJ
1 stop4h 54mAir Canada
Mon 28/44:30 p.m.YSJ - EWR
1 stop4h 29mAir Canada
Deal found 20/1C$ 993
Wed 5/36:00 a.m.BOS - YSJ
2 stops8h 38mUnited Airlines
Wed 12/34:30 p.m.YSJ - BOS
2 stops8h 20mUnited Airlines
Deal found 20/1C$ 1,011
Mon 3/24:00 p.m.EWR - YSJ
1 stop7h 26mMultiple Airlines
Mon 10/25:30 a.m.YSJ - EWR
1 stop7h 54mMultiple Airlines
Deal found 20/1C$ 1,022
Wed 19/27:37 p.m.SYR - YSJ
2 stops19h 01mUnited Airlines
Wed 26/24:30 p.m.YSJ - SYR
2 stops18h 28mUnited Airlines
Deal found 20/1C$ 1,116
Fri 21/26:00 a.m.BUF - YSJ
2 stops8h 38mUnited Airlines
Sun 23/25:20 a.m.YSJ - BUF
2 stops19h 04mUnited Airlines
Deal found 20/1C$ 1,157
Tue 4/26:00 a.m.IND - YSJ
2 stops8h 38mAir Canada
Tue 11/24:30 p.m.YSJ - IND
2 stops21h 21mAir Canada
Deal found 20/1C$ 1,421
Sun 23/26:00 a.m.CVG - YSJ
2 stops17h 26mMultiple Airlines
Fri 28/25:30 a.m.YSJ - CVG
2 stops30h 11mMultiple Airlines
Deal found 19/1C$ 1,739
Sun 23/24:05 p.m.CVG - YSJ
1 stop7h 21mUnited Airlines
Fri 28/25:30 a.m.YSJ - CVG
2 stops14h 30mUnited Airlines
Deal found 19/1C$ 1,863
Sun 23/24:05 p.m.CVG - YSJ
1 stop7h 21mAir Canada
Fri 28/25:30 a.m.YSJ - CVG
1 stop10h 56mAir Canada
Deal found 19/1C$ 2,090

Find flights from USA to St John within your budget

Customize your flight search to find flights from USA 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 629,999 searches. Data last updated 20 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Mon 24/2

6:10 p.m.-11:20 a.m.

1 stop16h 10m

Saint John

Sun 2/3

4:30 p.m.-8:44 p.m.

1 stop5h 14m

C$ 895

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Mon 24/2

6:10 a.m.-3:38 p.m.

2 stops8h 28m

Saint John

Sun 2/3

4:30 p.m.-10:03 a.m.

1 stop18h 33m

C$ 917

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 6/3

10:30 a.m.-3:38 p.m.

1 stop4h 08m

Saint John

Thu 13/3

4:30 p.m.-8:03 p.m.

1 stop4h 33m

C$ 985

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Mon 21/4

6:30 p.m.-12:24 a.m.

1 stop4h 54m

Saint John

Mon 28/4

4:30 p.m.-7:59 p.m.

1 stop4h 29m

C$ 993

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Wed 5/3

6:00 a.m.-3:38 p.m.

2 stops8h 38m

Saint John

Wed 12/3

4:30 p.m.-11:50 p.m.

2 stops8h 20m

C$ 1,011

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Mon 3/2

4:00 p.m.-12:26 a.m.

1 stop7h 26m

Saint John

Mon 10/2

5:30 a.m.-12:24 p.m.

1 stop7h 54m

C$ 1,022

SyracuseSaint John

SYR - YSJ

SYRYSJ

Syracuse Hancock Intl

Wed 19/2

7:37 p.m.-3:38 p.m.

2 stops19h 01m

Saint John

Wed 26/2

4:30 p.m.-9:58 a.m.

2 stops18h 28m

C$ 1,116

BuffaloSaint John

BUF - YSJ

BUFYSJ

Buffalo

Fri 21/2

6:00 a.m.-3:38 p.m.

2 stops8h 38m

Saint John

Sun 23/2

5:20 a.m.-11:24 p.m.

2 stops19h 04m

C$ 1,157

IndianapolisSaint John

IND - YSJ

INDYSJ

Indianapolis

Tue 4/2

6:00 a.m.-3:38 p.m.

2 stops8h 38m

Saint John

Tue 11/2

4:30 p.m.-12:51 p.m.

2 stops21h 21m

C$ 1,421

CincinnatiSaint John

CVG - YSJ

CVGYSJ

Cincinnati Cinci./N. Kentucky

Sun 23/2

6:00 a.m.-12:26 a.m.

2 stops17h 26m

Saint John

Fri 28/2

5:30 a.m.-10:41 a.m.

2 stops30h 11m

C$ 1,739

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/1

Showing 1-10 of 18 results
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Best time to book a flight from USA to St John

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

Travel insights for flights from USA to St John

Get recent, data-driven insights about flights from USA to St John including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to Saint John?

Currently, May is the cheapest month in which you can book a flight from USA to Saint John (average of C$ 213). Flying from USA to Saint John in March is currently the most expensive (average of C$ 463). 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.

Rainfall in St John by month

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

In terms of precipitation, rainfall in Saint John ranges from 82.0 - 134.0 mm per month. November is typically the wettest month, when rainfall can reach 134.0 mm. August is typically the driest time to visit Saint John when rainfall is around 82.0 mm.

Temperature in St John by month

Plan your trip to St John by taking into account the average temperature totals 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 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 January 2025.
Read reviews from past customers who have flown Air Canada and United Airlines from USA to Saint John. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,982 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Air Canada
7.0
Good
8,627 reviews
United Airlines
7.4
Good
8,982 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from USA 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 United States?

    If you book a flight to Saint John from United States, you will be flying to Saint John, which is the city’s only airport. Saint John (YSJ) is located 15.1 km from the centre of Saint John.

  • What are the most popular routes from USA to Saint John?

    The most popular flight routes from USA to Saint John are Boston Logan Intl - Saint John, Cincinnati Cinci./N. Kentucky - Saint John and Syracuse Hancock Intl - Saint John.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA 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.

  • What is the cheapest month to book a flight from USA to Saint John?

    Currently, May is the cheapest month in which you can book a flight from USA to Saint John (average of C$ 213). Flying from USA to Saint John in March is currently the most expensive (average of C$ 463). 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.

See more FAQs

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Alternative routes for USA to St John

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from USA to St John?

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Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to St John, users can toggle the no change fees filter when performing a flight search.

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Not ready to book yet? You can track prices for flights from USA to St John on Cheapflights with our Price Alert feature and get notified when better prices are available.

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