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Cheap flights from Saint John to the United States from C$ 308

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LAX
26 Feb — 5 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 27 January 2026.

Wed 5/84:30 p.m.
YSJ
-
MCO
1 stop7h 12m
Air Canada
Wed 12/88:00 a.m.
MCO
-
YSJ
1 stop6h 50m
Air Canada
Deal found 27/1C$ 587
Tue 3/34:15 p.m.
YSJ
-
MCO
1 stop7h 47m
Air Canada
Tue 10/310:00 p.m.
MCO
-
YSJ
2 stops16h 35m
Air Canada
Deal found 26/1C$ 605
Mon 21/911:35 a.m.
YSJ
-
MCO
1 stop5h 58m
Air Canada
Wed 23/912:25 p.m.
MCO
-
YSJ
1 stop10h 25m
Air Canada
Deal found 25/1C$ 635
Sun 13/911:35 a.m.
YSJ
-
MCO
1 stop5h 58m
Air Canada
Thu 17/912:25 p.m.
MCO
-
YSJ
1 stop10h 25m
Air Canada
Deal found 27/1C$ 645
Mon 2/34:15 p.m.
YSJ
-
MCO
2 stops18h 05m
Air Canada
Tue 10/310:00 p.m.
MCO
-
YSJ
2 stops16h 35m
Air Canada
Deal found 26/1C$ 657
Mon 10/84:30 p.m.
YSJ
-
MIA
1 stop6h 41m
Air Canada
Sat 15/88:15 a.m.
MIA
-
YSJ
1 stop6h 35m
Air Canada
Deal found 25/1C$ 661
Wed 5/84:30 p.m.
YSJ
-
MCO
2 stops18h 10m
United Airlines
Wed 12/87:35 p.m.
MCO
-
YSJ
2 stops19h 15m
United Airlines
Deal found 27/1C$ 668
Mon 20/411:55 a.m.
YSJ
-
FLL
1 stop6h 31m
Air Canada
Thu 23/41:55 p.m.
FLL
-
YSJ
1 stop20h 15m
Air Canada
Deal found 24/1C$ 678
Sun 8/34:15 p.m.
YSJ
-
MIA
1 stop7h 14m
Air Canada
Fri 13/38:00 a.m.
MIA
-
YSJ
1 stop6h 40m
Air Canada
Deal found 26/1C$ 683
Tue 22/95:55 a.m.
YSJ
-
MIA
1 stop6h 36m
Air Canada
Thu 24/912:30 p.m.
MIA
-
YSJ
1 stop10h 20m
Air Canada
Deal found 25/1C$ 694
Thu 5/34:15 p.m.
YSJ
-
MIA
1 stop7h 14m
Air Canada
Fri 13/38:00 a.m.
MIA
-
YSJ
1 stop6h 40m
Air Canada
Deal found 26/1C$ 704
Sun 8/311:30 a.m.
YSJ
-
FLL
1 stop8h 47m
Air Canada
Thu 12/310:15 p.m.
FLL
-
YSJ
2 stops16h 25m
Air Canada
Deal found 26/1C$ 718

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 27 January 2026.

Round-trip from

C$ 602

One-way from

C$ 308

Popular in

December

Cheapest in

March

Average price

C$ 670
Air Canada
  • Air Canada
  • 6/4-13/4
  • 2 total stops
  • 13h 23m total
  • Saint John to USA
Search Deals
Air Canada
  • Air Canada
  • 12/3
  • 1 total stop
  • 7h 47m total
  • Saint John to USA
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 27 January 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

Tue 3/3

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

1 stop7h 47m

Orlando

Tue 10/3

10:00 p.m.-3:35 p.m.

2 stops16h 35m

C$ 605

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

1:55 p.m.-11:10 a.m.

1 stop20h 15m

C$ 678

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Sun 8/3

4:15 p.m.-10:29 p.m.

1 stop7h 14m

Miami

Fri 13/3

8:00 a.m.-3:40 p.m.

1 stop6h 40m

C$ 683

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Tue 24/2

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

1 stop7h 47m

Orlando

Tue 3/3

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

1 stop6h 05m

C$ 704

Saint JohnFort Lauderdale

YSJ - FLL

YSJFLL

Saint John

Mon 9/3

5:40 a.m.-12:43 p.m.

1 stop8h 03m

Fort Lauderdale

Thu 12/3

10:15 p.m.-3:40 p.m.

2 stops16h 25m

C$ 718

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Fri 6/3

4:15 p.m.-10:29 p.m.

1 stop7h 14m

Miami

Fri 13/3

8:00 a.m.-3:40 p.m.

1 stop6h 40m

C$ 719

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Sun 8/3

4:15 p.m.-10:29 p.m.

1 stop7h 14m

Miami

Thu 12/3

9:05 p.m.-3:40 p.m.

2 stops17h 35m

C$ 722

Saint JohnFort Lauderdale

YSJ - FLL

YSJFLL

Saint John

Sun 8/3

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

2 stops8h 57m

Fort Lauderdale

Thu 12/3

10:15 p.m.-3:40 p.m.

2 stops16h 25m

C$ 722

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Mon 9/3

4:15 p.m.-10:29 p.m.

1 stop7h 14m

Miami

Fri 13/3

9:05 p.m.-3:35 p.m.

2 stops17h 30m

C$ 733

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Mon 2/3

12:00 p.m.-11:59 a.m.

1 stop24h 59m

Orlando

Tue 10/3

9:15 p.m.-3:45 p.m.

2 stops17h 30m

C$ 734

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 57 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$ 179). Flying from Saint John to USA in August is currently the most expensive (average of C$ 352). 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 27 January 2026.
See what other customers who have flown with United Airlines,Air Canada, andFlair Airlines 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
9,209 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
9,209 reviews
United Airlines
7.4
Good
9,209 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
10,664 reviews
United Airlines
7.4
Good
9,209 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
Flair Airlines
6.0
Okay
263 reviews
United Airlines
7.4
Good
9,209 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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 11h 02m. 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 - Fort Lauderdale, Saint John - Orlando and Saint John - Las Vegas Harry Reid Intl.

  • 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$ 179). Flying from Saint John to USA in August is currently the most expensive (average of C$ 352). 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 3 airlines flying from St John to USA

Discover the top 3 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 177AverageC$ 195FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 250AverageC$ 557FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 293AverageC$ 726FlexibilityNo 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.

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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.

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