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St John

$553+ Cheap flights from the United States 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSJ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 pmEWR - YSJ
1 stop14h 44mAir Canada
Mon 1/54:15 pmYSJ - EWR
1 stop5h 22mAir Canada
Deal found 12/11$754
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:50 pmLGA - YSJ
1 stop13h 49mAir Canada
Mon 1/54:15 pmYSJ - LGA
1 stop6h 18mAir Canada
Deal found 12/11$793
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:30 amEWR - YSJ
1 stop4h 05mAir Canada
Mon 1/54:15 pmYSJ - EWR
1 stop5h 22mAir Canada
Deal found 12/11$802
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:05 amLGA - YSJ
2 stops8h 30mAir Canada
Mon 1/54:15 pmYSJ - LGA
2 stops19h 28mAir Canada
Deal found 12/11$843
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:55 pmEWR - YSJ
2 stops19h 38mAir Canada
Mon 1/54:15 pmYSJ - EWR
1 stop5h 22mAir Canada
Deal found 12/11$844
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:50 amLGA - YSJ
1 stop24h 49mAir Canada
Mon 1/54:15 pmYSJ - LGA
2 stops17h 58mAir Canada
Deal found 12/11$858
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:20 pmLGA - YSJ
1 stop23h 13mAir Canada
Mon 1/54:15 pmYSJ - LGA
2 stops17h 58mAir Canada
Deal found 12/11$861
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:29 pmEWR - YSJ
1 stop12h 10mAir Canada
Mon 1/54:15 pmYSJ - EWR
1 stop5h 22mAir Canada
Deal found 12/11$904
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:50 pmJFK - YSJ
1 stop16h 49mAir Canada
Mon 1/54:15 pmYSJ - JFK
1 stop5h 43mAir Canada
Deal found 12/11$911
This Air Canada deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:29 pmEWR - YSJ
1 stop12h 10mAir Canada
Sat 1/34:15 pmYSJ - EWR
1 stop17h 44mAir Canada
Deal found 12/9$1,010
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:30 amEWR - YSJ
1 stop4h 03mUnited Airlines
Mon 1/54:15 pmYSJ - EWR
1 stop5h 22mUnited Airlines
Deal found 12/11$1,054
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:55 pmLGA - YSJ
2 stops16h 35mMultiple Airlines
Thu 12/1812:00 pmYSJ - LGA
2 stops21h 55mMultiple Airlines
Deal found 12/10$1,068

Find flight deals from USA to St John

Keep the following information in mind while searching for USA to St John flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$553
(Air Canada)
Provider with most accurate pricing for New York (NYC)-Saint John flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Saint John flights.
Search Deals
From USA to Saint John
Search Deals

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from the United States to Saint John that are best for you.

Fly from

USA

Fly to

St John

Route

Depart

Return

Price

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sun 1/25

10:30 am-3:40 pm

1 stop4h 10m

Saint John

Sun 2/1

4:15 pm-8:37 pm

1 stop5h 22m

$553

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sat 1/24

10:30 am-3:35 pm

1 stop4h 05m

Saint John

Sat 1/31

4:15 pm-8:37 pm

1 stop5h 22m

$553

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Sat 1/24

10:05 am-3:35 pm

1 stop4h 30m

Saint John

Sat 1/31

4:15 pm-8:58 pm

1 stop5h 43m

$553

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Sat 1/24

10:35 am-3:35 pm

1 stop4h 00m

Saint John

Sat 1/31

4:15 pm-9:33 pm

1 stop6h 18m

$553

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Mon 1/19

10:35 am-3:40 pm

1 stop4h 05m

Saint John

Fri 1/23

4:15 pm-9:33 pm

1 stop6h 18m

$553

Washington, D.C.Saint John

DCA - YSJ

DCAYSJ

Washington, D.C. Reagan-National

Tue 4/28

6:00 am-11:10 am

1 stop4h 10m

Saint John

Fri 5/1

4:30 pm-9:55 pm

1 stop6h 25m

$630

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 4/14

4:20 pm-11:52 pm

1 stop6h 32m

Saint John

Fri 4/17

11:55 am-2:52 pm

1 stop3h 57m

$633

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sat 1/24

11:31 am-11:29 pm

2 stops10h 58m

Saint John

Sat 1/31

4:15 pm-8:37 pm

1 stop5h 22m

$641

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Sat 1/24

11:15 am-11:29 pm

2 stops11h 14m

Saint John

Sat 1/31

4:15 pm-9:33 pm

1 stop6h 18m

$641

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Mon 1/19

10:15 am-3:40 pm

1 stop4h 25m

Saint John

Fri 1/23

4:15 pm-7:42 pm

1 stop4h 27m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 40 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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Saint John

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

Currently, July is the cheapest month in which you can book a flight from USA to Saint John (average of $135). Flying from USA to Saint John in December is currently the most expensive (average of $505). 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.

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 December 12, 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from the United States to Saint John by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,516 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 9.4 mi from the center of Saint John.

  • How long is the flight from USA to Saint John?

    Departing from USA to Saint John will take you 4h 10m. There are 526 mi between USA and Saint John. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from USA to Saint John is Washington, D.C. Dulles Intl - Saint John. You may also consider Baltimore/Washington - Saint John or Boston Logan 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, July is the cheapest month in which you can book a flight from USA to Saint John (average of $135). Flying from USA to Saint John in December is currently the most expensive (average of $505). 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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Top airline flying from USA to St John

Discover the top airline that operate flights from USA 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$235Average$626FlexibilityNo cancel feeOn-time67%

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