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St John

$257+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSJ
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This Air Canada deal was found by Cheapflights users on 2/3. 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 3/278:30 am
MCO
-
YSJ
1 stop6h 10m
Air Canada
Mon 3/3011:45 am
YSJ
-
MCO
1 stop6h 06m
Air Canada
Deal found 2/3$524
This Air Canada deal was found by Cheapflights users on 2/2. 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 7/58:00 am
MCO
-
YSJ
1 stop6h 50m
Air Canada
Mon 7/64:30 pm
YSJ
-
MCO
1 stop7h 12m
Air Canada
Deal found 2/2$562
This Air Canada deal was found by Cheapflights users on 2/2. 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 11/210:30 am
EWR
-
YSJ
1 stop4h 10m
Air Canada
Thu 11/54:20 pm
YSJ
-
EWR
1 stop4h 37m
Air Canada
Deal found 2/2$567
This Air Canada deal was found by Cheapflights users on 2/3. 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 4/294:30 pm
EWR
-
YSJ
1 stop6h 22m
Air Canada
Sun 5/34:30 pm
YSJ
-
EWR
1 stop4h 22m
Air Canada
Deal found 2/3$572
This Air Canada deal was found by Cheapflights users on 2/3. 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 11/16:55 am
EWR
-
YSJ
2 stops7h 45m
Air Canada
Thu 11/54:20 pm
YSJ
-
EWR
1 stop4h 37m
Air Canada
Deal found 2/3$581
This Air Canada deal was found by Cheapflights users on 2/3. 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 3/295:30 am
BOS
-
YSJ
1 stop4h 45m
Air Canada
Thu 4/211:55 am
YSJ
-
BOS
1 stop3h 57m
Air Canada
Deal found 2/3$588
This Air Canada deal was found by Cheapflights users on 2/3. 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 8/3010:40 am
LGA
-
YSJ
1 stop4h 10m
Air Canada
Wed 9/24:30 pm
YSJ
-
LGA
1 stop5h 55m
Air Canada
Deal found 2/3$588
This Air Canada deal was found by Cheapflights users on 2/1. 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 3/1910:05 am
JFK
-
YSJ
1 stop4h 30m
Air Canada
Thu 3/264:15 pm
YSJ
-
JFK
1 stop5h 45m
Air Canada
Deal found 2/1$589
This Air Canada deal was found by Cheapflights users on 2/2. 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 3/1910:15 am
BOS
-
YSJ
1 stop4h 20m
Air Canada
Thu 3/264:15 pm
YSJ
-
BOS
1 stop6h 12m
Air Canada
Deal found 2/2$589
This Air Canada deal was found by Cheapflights users on 2/3. 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 4/293:50 pm
JFK
-
YSJ
1 stop7h 02m
Air Canada
Sun 5/34:30 pm
YSJ
-
JFK
1 stop6h 17m
Air Canada
Deal found 2/3$593
This Air Canada deal was found by Cheapflights users on 2/3. 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 4/293:30 pm
LGA
-
YSJ
1 stop7h 22m
Air Canada
Sun 5/34:30 pm
YSJ
-
LGA
1 stop5h 56m
Air Canada
Deal found 2/3$593
This Air Canada deal was found by Cheapflights users on 2/2. 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 11/29:45 am
JFK
-
YSJ
1 stop24h 14m
Air Canada
Fri 11/64:20 pm
YSJ
-
JFK
1 stop5h 38m
Air Canada
Deal found 2/2$619

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(Air Canada)

One-way from

$257
(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
One-way flight 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 February 4, 2026.
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

OrlandoSaint John

MCO - YSJ

MCOYSJ

Orlando

Fri 3/27

8:30 am-3:40 pm

1 stop6h 10m

Saint John

Mon 3/30

11:45 am-4:51 pm

1 stop6h 06m

$524

OrlandoSaint John

MCO - YSJ

MCOYSJ

Orlando

Sun 7/5

8:00 am-3:50 pm

1 stop6h 50m

Saint John

Mon 7/6

4:30 pm-10:42 pm

1 stop7h 12m

$562

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 3/19

10:30 am-3:35 pm

1 stop4h 05m

Saint John

Thu 3/26

4:15 pm-8:37 pm

1 stop5h 22m

$567

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 4/29

4:30 pm-11:52 pm

1 stop6h 22m

Saint John

Sun 5/3

4:30 pm-7:52 pm

1 stop4h 22m

$572

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Sun 3/29

5:30 am-11:15 am

1 stop4h 45m

Saint John

Thu 4/2

11:55 am-2:52 pm

1 stop3h 57m

$588

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Thu 3/19

10:05 am-3:35 pm

1 stop4h 30m

Saint John

Thu 3/26

4:15 pm-9:00 pm

1 stop5h 45m

$589

BostonSaint John

BOS - YSJ

BOSYSJ

Boston Logan Intl

Thu 3/19

10:15 am-3:35 pm

1 stop4h 20m

Saint John

Thu 3/26

4:15 pm-9:27 pm

1 stop6h 12m

$589

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Thu 3/19

10:35 am-3:35 pm

1 stop4h 00m

Saint John

Thu 3/26

4:15 pm-9:33 pm

1 stop6h 18m

$589

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Wed 4/29

3:50 pm-11:52 pm

1 stop7h 02m

Saint John

Sun 5/3

4:30 pm-9:47 pm

1 stop6h 17m

$593

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Mon 5/25

3:50 pm-11:52 pm

1 stop7h 02m

Saint John

Thu 5/28

4:30 pm-9:47 pm

1 stop6h 17m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 41 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 October is currently the most expensive (average of $454). 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 February 4, 2026.
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
9,236 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,688 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 Boston Logan Intl - Saint John. You may also consider Seattle/Tacoma Intl - Saint John or Philadelphia - 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 October is currently the most expensive (average of $454). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$235Average$609FlexibilityNo cancel feeOn-time67%

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