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St John

$246+ Cheap flights from the United States to Saint John (YSJ)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSJ
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap 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 August 20, 2025.

Round-trip from

$573
(Mytrip)

One-way from

$246
(Mytrip)
From USA to Saint John
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One-way flight from USA to Saint John
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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 August 20, 2025.

This Mytrip deal was found by Cheapflights users on 8/20. 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.
Mon 9/155:37 amIAH - YSJ
3 stops27h 43mMultiple Airlines
Fri 9/1910:45 amYSJ - IAH
2 stops26h 57mMultiple Airlines
Deal found 8/20$573
This Air Canada deal was found by Cheapflights users on 8/18. 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.
Thu 11/136:05 amLGA - YSJ
1 stop4h 10mAir Canada
Sun 11/1611:55 amYSJ - LGA
1 stop5h 57mAir Canada
Deal found 8/18$580
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Sat 10/43:50 pmLGA - YSJ
1 stop7h 01mAir Canada
Sat 10/116:40 pmYSJ - LGA
1 stop4h 54mAir Canada
Deal found 8/20$584
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Sat 10/44:55 pmEWR - YSJ
1 stop5h 56mAir Canada
Sat 10/1111:35 amYSJ - EWR
1 stop4h 15mAir Canada
Deal found 8/20$598
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Sat 10/46:00 amBOS - YSJ
1 stop3h 49mAir Canada
Sat 10/1111:35 amYSJ - BOS
1 stop3h 55mAir Canada
Deal found 8/20$602
This Air Canada deal was found by Cheapflights users on 8/18. 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 9/243:55 pmJFK - YSJ
1 stop7h 16mAir Canada
Mon 9/296:40 pmYSJ - JFK
1 stop5h 07mAir Canada
Deal found 8/18$604
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Sat 9/206:00 amBOS - YSJ
1 stop3h 49mAir Canada
Sat 9/276:40 pmYSJ - BOS
1 stop4h 59mAir Canada
Deal found 8/20$608
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Fri 10/36:00 amBOS - YSJ
1 stop3h 49mAir Canada
Fri 10/1011:35 amYSJ - BOS
2 stops7h 35mAir Canada
Deal found 8/19$613
This Air Canada deal was found by Cheapflights users on 8/18. 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.
Fri 11/147:50 pmLGA - YSJ
2 stops14h 25mAir Canada
Sun 11/1611:55 amYSJ - LGA
2 stops11h 38mAir Canada
Deal found 8/18$624
This Air Canada deal was found by Cheapflights users on 8/18. 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 9/243:41 pmIAD - YSJ
1 stop7h 30mMultiple Airlines
Tue 9/305:55 amYSJ - IAD
1 stop4h 43mMultiple Airlines
Deal found 8/18$626
This Air Canada deal was found by Cheapflights users on 8/18. 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 9/243:55 pmJFK - YSJ
1 stop7h 16mAir Canada
Sun 9/285:55 amYSJ - JFK
1 stop10h 13mAir Canada
Deal found 8/18$658
This Air Canada deal was found by Cheapflights users on 8/18. 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 9/248:40 pmDCA - YSJ
1 stop20h 06mAir Canada
Tue 9/306:40 pmYSJ - DCA
1 stop4h 54mAir Canada
Deal found 8/18$671

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 August 20, 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

HoustonSaint John

IAH - YSJ

IAHYSJ

Houston George Bush Intcntl

Mon 9/15

5:37 am-11:20 am

3 stops27h 43m

Saint John

Fri 9/19

10:45 am-11:42 am

2 stops26h 57m

$573

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Fri 11/14

6:05 am-11:15 am

1 stop4h 10m

Saint John

Sun 11/16

11:55 am-4:52 pm

1 stop5h 57m

$580

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Thu 11/13

6:05 am-11:15 am

1 stop4h 10m

Saint John

Sun 11/16

11:55 am-4:52 pm

1 stop5h 57m

$580

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Sat 10/4

3:50 pm-11:51 pm

1 stop7h 01m

Saint John

Sat 10/11

6:40 pm-10:34 pm

1 stop4h 54m

$584

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sat 10/4

4:55 pm-11:51 pm

1 stop5h 56m

Saint John

Sat 10/11

11:35 am-2:50 pm

1 stop4h 15m

$598

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sat 10/4

6:00 am-10:49 am

1 stop3h 49m

Saint John

Sat 10/11

11:35 am-2:30 pm

1 stop3h 55m

$602

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Wed 9/24

3:55 pm-12:11 am

1 stop7h 16m

Saint John

Mon 9/29

6:40 pm-10:47 pm

1 stop5h 07m

$604

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sat 9/20

6:00 am-10:49 am

1 stop3h 49m

Saint John

Sat 9/27

6:40 pm-10:39 pm

1 stop4h 59m

$608

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Fri 10/3

6:00 am-10:49 am

1 stop3h 49m

Saint John

Fri 10/10

5:55 am-9:55 am

1 stop5h 00m

$608

Washington, D.C.Saint John

IAD - YSJ

IADYSJ

Washington, D.C. Dulles Intl

Wed 9/24

3:41 pm-12:11 am

1 stop7h 30m

Saint John

Tue 9/30

5:55 am-9:38 am

1 stop4h 43m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 46 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
No data available for this route at this time. Please check back soon.

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 August 20, 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
8,928 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

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
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

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
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,928 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

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

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 510 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 Newark - Saint John. You may also consider New York John F Kennedy Intl - Saint John or New York LaGuardia - 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.

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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$235Average$609FlexibilityNo cancel feeOn-time67%

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