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Cheap flights from Saint John to the United States from C$ 289

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LAX
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St John to USA

Enter your travel dates to find the best prices.

Cheapest flights from St John to USA
Explore the most affordable flight options available from St John to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 February 2026.

Mon 16/34:15 p.m.
YSJ
-
MCO
1 stop7h 47m
Air Canada
Wed 25/38:30 a.m.
MCO
-
YSJ
1 stop6h 05m
Air Canada
Deal found 9/2C$ 507
Wed 5/812:20 p.m.
YSJ
-
MCO
1 stop8h 12m
Air Canada
Wed 12/87:00 a.m.
MCO
-
YSJ
1 stop7h 50m
Air Canada
Deal found 9/2C$ 549
Mon 21/94:30 p.m.
YSJ
-
MCO
1 stop7h 02m
Air Canada
Wed 23/97:30 a.m.
MCO
-
YSJ
1 stop7h 19m
Air Canada
Deal found 8/2C$ 583
Fri 29/54:30 p.m.
YSJ
-
ORD
1 stop5h 38m
Air Canada
Mon 1/63:45 p.m.
ORD
-
YSJ
1 stop6h 07m
Air Canada
Deal found 8/2C$ 587
Fri 10/411:55 a.m.
YSJ
-
BOS
1 stop3h 57m
Air Canada
Sun 12/45:30 a.m.
BOS
-
YSJ
1 stop4h 40m
Air Canada
Deal found 9/2C$ 594
Thu 26/34:15 p.m.
YSJ
-
MCO
1 stop7h 47m
Air Canada
Thu 2/46:05 p.m.
MCO
-
YSJ
1 stop16h 15m
Air Canada
Deal found 9/2C$ 598
Tue 25/84:30 p.m.
YSJ
-
LGA
1 stop4h 07m
Air Canada
Fri 28/87:55 a.m.
LGA
-
YSJ
2 stops6h 55m
Air Canada
Deal found 9/2C$ 599
Sat 23/54:30 p.m.
YSJ
-
BOS
1 stop5h 57m
Air Canada
Wed 27/510:35 a.m.
BOS
-
YSJ
1 stop4h 05m
Air Canada
Deal found 8/2C$ 599
Tue 17/34:15 p.m.
YSJ
-
MCO
1 stop7h 47m
Air Canada
Tue 24/310:20 a.m.
MCO
-
YSJ
1 stop23h 29m
Air Canada
Deal found 9/2C$ 600
Fri 10/411:55 a.m.
YSJ
-
BOS
1 stop3h 57m
Air Canada
Mon 13/45:30 a.m.
BOS
-
YSJ
1 stop4h 40m
Air Canada
Deal found 10/2C$ 602
Tue 22/94:30 p.m.
YSJ
-
MIA
1 stop6h 47m
Air Canada
Thu 24/98:15 a.m.
MIA
-
YSJ
1 stop6h 34m
Air Canada
Deal found 7/2C$ 634
Tue 3/114:20 p.m.
YSJ
-
MIA
1 stop7h 09m
Air Canada
Thu 5/118:00 a.m.
MIA
-
YSJ
1 stop6h 40m
Air Canada
Deal found 9/2C$ 637

Find flight deals from St John to USA

Keep the following information in mind while searching for St John to USA flight deals. Data was last updated 11 February 2026.

Round-trip from

C$ 507

One-way from

C$ 289

Popular in

December

Cheapest in

April

Average price

C$ 697
Air Canada
  • Air Canada
  • 16/3-25/3
  • 2 total stops
  • 13h 52m total
  • Saint John to USA
Search Deals
Air Canada
  • Air Canada
  • 25/3
  • 1 total stop
  • 7h 47m total
  • Saint John to USA
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St John to USA 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 11 February 2026.
Use the filters below to find and compare flights from Saint John to the United States that are best for you.

Fly from

St John

Fly to

USA

Route

Depart

Return

Price

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Mon 16/3

4:15 p.m.-11:02 p.m.

1 stop7h 47m

Orlando

Wed 25/3

8:30 a.m.-3:35 p.m.

1 stop6h 05m

C$ 507

Saint JohnChicago

YSJ - ORD

YSJORD

Saint John

Fri 29/5

4:30 p.m.-8:08 p.m.

1 stop5h 38m

Chicago O'Hare Intl

Mon 1/6

3:45 p.m.-11:52 p.m.

1 stop6h 07m

C$ 587

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Fri 10/4

11:55 a.m.-2:52 p.m.

1 stop3h 57m

Boston Logan Intl

Sun 12/4

5:30 a.m.-11:10 a.m.

1 stop4h 40m

C$ 594

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Sat 23/5

4:30 p.m.-9:27 p.m.

1 stop5h 57m

Boston Logan Intl

Wed 27/5

10:35 a.m.-3:40 p.m.

1 stop4h 05m

C$ 599

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Tue 17/3

4:15 p.m.-11:02 p.m.

1 stop7h 47m

Orlando

Tue 24/3

10:20 a.m.-10:49 a.m.

1 stop23h 29m

C$ 600

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Fri 10/4

11:55 a.m.-2:52 p.m.

1 stop3h 57m

Boston Logan Intl

Mon 13/4

5:30 a.m.-11:10 a.m.

1 stop4h 40m

C$ 602

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Thu 26/3

4:15 p.m.-11:02 p.m.

1 stop7h 47m

Orlando

Thu 2/4

8:45 p.m.-11:20 a.m.

2 stops13h 35m

C$ 609

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Tue 17/3

4:15 p.m.-12:33 a.m.

2 stops9h 18m

Orlando

Tue 24/3

8:40 p.m.-3:35 p.m.

2 stops17h 55m

C$ 623

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Fri 27/3

4:15 p.m.-11:02 p.m.

1 stop7h 47m

Orlando

Fri 3/4

6:05 p.m.-11:10 a.m.

1 stop16h 05m

C$ 637

Saint JohnFort Lauderdale

YSJ - FLL

YSJFLL

Saint John

Mon 20/4

11:55 a.m.-5:26 p.m.

1 stop6h 31m

Fort Lauderdale

Thu 23/4

10:35 p.m.-11:52 p.m.

1 stop24h 17m

C$ 637

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 60 results
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Best time to book a flight from St John to USA

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

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

Currently, March is the cheapest month in which you can book a flight from Saint John to USA (average of C$ 176). Flying from Saint John to USA in February is currently the most expensive (average of C$ 401). 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 USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 11 February 2026.
See what other customers who have flown with United Airlines and Air Canada from Saint John to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,279 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,279 reviews
United Airlines
7.4
Good
9,279 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,709 reviews
United Airlines
7.4
Good
9,279 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from St John to USA. 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 from for flights from Saint John to United States?

    Saint John (YSJ), located 15.1 km from the city centre, is the airport you fly out of when you book flights from Saint John to United States.

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

    Air Canada and United Airlines can get you from Saint John to USA in just under 7h 47m. Your travel time can differ by up to 1h 31m. Airlines will cover a distance of 2316 km. This flight may include one or multiple stops.

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

    The most popular flight routes from Saint John to USA are Saint John - Orlando, Saint John - Boston Logan Intl and Saint John - Fort Lauderdale.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St John to USA 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 Saint John to USA?

    Currently, March is the cheapest month in which you can book a flight from Saint John to USA (average of C$ 176). Flying from Saint John to USA in February is currently the most expensive (average of C$ 401). 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 St John to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from St John to USA

Discover the top 2 airlines that operate flights from St John to USA. 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 629,999 searches. Data last updated 11 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 247AverageC$ 541FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 289AverageC$ 701FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St John to USA?

When you search for this flight from St John to USA, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St John to USA.

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

Yes, we can. To see specific flights from St John to USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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