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Cheap flights from Saint John to the United States from C$ 383

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LAX
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 20 November 2025.

Round-trip from

C$ 529

One-way from

C$ 383

Popular in

July

Cheapest in

October

Average price

C$ 770
Air Canada
  • Air Canada
  • 10/2-17/2
  • 2 total stops
  • 13h 52m total
  • Saint John to USA
Search Deals
Air Canada
  • Air Canada
  • 22/1
  • 1 total stop
  • 5h 22m total
  • Saint John to USA
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 20 November 2025.

Mon 8/124:15 p.m.YSJ - MCO
1 stop7h 47mAir Canada
Wed 10/128:30 a.m.MCO - YSJ
1 stop6h 03mAir Canada
Deal found 17/11C$ 602
Wed 17/125:40 a.m.YSJ - MCO
2 stops10h 16mAir Canada
Sun 21/128:30 a.m.MCO - YSJ
1 stop6h 03mAir Canada
Deal found 20/11C$ 694
Fri 19/124:15 p.m.YSJ - EWR
1 stop5h 22mAir Canada
Thu 1/110:30 a.m.EWR - YSJ
1 stop4h 03mAir Canada
Deal found 20/11C$ 716
Wed 17/124:15 p.m.YSJ - MCO
2 stops18h 33mUnited Airlines
Sun 21/127:15 a.m.MCO - YSJ
2 stops15h 14mUnited Airlines
Deal found 20/11C$ 736
Fri 19/124:15 p.m.YSJ - LGA
1 stop6h 18mAir Canada
Thu 1/110:35 a.m.LGA - YSJ
1 stop3h 58mAir Canada
Deal found 20/11C$ 746
Fri 19/124:15 p.m.YSJ - EWR
1 stop5h 22mAir Canada
Sat 3/16:55 a.m.EWR - YSJ
1 stop7h 38mAir Canada
Deal found 20/11C$ 779
Wed 24/124:15 p.m.YSJ - FLL
2 stops18h 38mAir Canada
Mon 5/110:15 p.m.FLL - YSJ
2 stops16h 20mAir Canada
Deal found 18/11C$ 782
Tue 23/124:15 p.m.YSJ - FLL
2 stops18h 38mAir Canada
Mon 5/110:15 p.m.FLL - YSJ
2 stops16h 20mAir Canada
Deal found 18/11C$ 809
Fri 19/124:15 p.m.YSJ - EWR
1 stop5h 22mUnited Airlines
Thu 1/16:00 a.m.EWR - YSJ
2 stops16h 29mUnited Airlines
Deal found 20/11C$ 829
Mon 8/124:15 p.m.YSJ - MCO
2 stops19h 40mUnited Airlines
Wed 10/127:00 a.m.MCO - YSJ
2 stops15h 29mUnited Airlines
Deal found 19/11C$ 833
Sun 21/124:15 p.m.YSJ - FLL
2 stops18h 38mAir Canada
Mon 5/110:15 p.m.FLL - YSJ
2 stops16h 20mAir Canada
Deal found 18/11C$ 855
Fri 19/125:40 a.m.YSJ - LGA
2 stops14h 33mUnited Airlines
Sat 3/110:35 a.m.LGA - YSJ
1 stop3h 58mUnited Airlines
Deal found 20/11C$ 886

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 20 November 2025.
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 JohnHonolulu

YSJ - HNL

YSJHNL

Saint John

Thu 22/1

4:15 p.m.-9:40 p.m.

2 stops35h 25m

Honolulu

Mon 26/1

10:55 p.m.-3:35 p.m.

2 stops34h 40m

C$ 578

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Tue 3/2

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

1 stop7h 47m

Orlando

Tue 31/3

8:45 p.m.-11:10 a.m.

2 stops13h 25m

C$ 587

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Wed 17/12

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

1 stop7h 47m

Orlando

Sun 21/12

8:30 a.m.-3:33 p.m.

1 stop6h 03m

C$ 602

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Mon 8/12

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

1 stop7h 47m

Orlando

Wed 10/12

8:30 a.m.-3:33 p.m.

1 stop6h 03m

C$ 602

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Tue 3/2

4:15 p.m.-12:20 p.m.

2 stops21h 05m

Orlando

Tue 31/3

7:02 p.m.-11:10 a.m.

2 stops15h 08m

C$ 609

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sun 1/3

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

1 stop7h 47m

Orlando

Mon 9/3

10:00 p.m.-10:50 a.m.

1 stop11h 50m

C$ 623

Saint JohnFort Lauderdale

YSJ - FLL

YSJFLL

Saint John

Mon 19/1

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

1 stop8h 03m

Fort Lauderdale

Wed 21/1

1:40 p.m.-11:29 p.m.

1 stop8h 49m

C$ 634

Saint JohnWest Palm Beach

YSJ - PBI

YSJPBI

Saint John

Tue 31/3

5:40 a.m.-11:36 a.m.

1 stop6h 56m

Palm Beach Intl

Wed 1/4

12:40 p.m.-11:10 a.m.

2 stops21h 30m

C$ 639

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sat 28/2

4:15 p.m.-9:46 a.m.

2 stops18h 31m

Orlando

Mon 9/3

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

2 stops17h 55m

C$ 647

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Sun 29/3

11:45 a.m.-8:13 p.m.

2 stops9h 28m

Miami

Sat 4/4

9:05 p.m.-11:10 a.m.

2 stops13h 05m

C$ 650

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

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, January is the cheapest month in which you can book a flight from Saint John to USA (average of C$ 177). Flying from Saint John to USA in August is currently the most expensive (average of C$ 362). 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 20 November 2025.
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
9,029 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,029 reviews
United Airlines
7.4
Good
9,029 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,463 reviews
United Airlines
7.4
Good
9,029 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Flair Airlines
6.0
Okay
254 reviews
United Airlines
7.4
Good
9,029 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 21h 05m. Your travel time can differ by up to 14h 20m. 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 - Newark and Saint John - Boston Logan 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, January is the cheapest month in which you can book a flight from Saint John to USA (average of C$ 177). Flying from Saint John to USA in August is currently the most expensive (average of C$ 362). 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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 177AverageC$ 306FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 256AverageC$ 617FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 422AverageC$ 722FlexibilityNo 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?

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