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Cheap flights from Saint John to the United States from C$ 306

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LAX
14 Feb — 21 Feb1
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 15 January 2026.

Round-trip from

C$ 493

One-way from

C$ 306

Popular in

December

Cheapest in

March

Average price

C$ 680
Air Canada
  • Air Canada
  • 23/2-27/2
  • 2 total stops
  • 13h 57m total
  • Saint John to USA
Search Deals
Air Canada
  • Air Canada
  • 19/2
  • 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$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 15 January 2026.

Mon 23/24:15 p.m.
YSJ
-
MCO
1 stop7h 47m
Air Canada
Fri 27/28:30 a.m.
MCO
-
YSJ
1 stop6h 10m
Air Canada
Deal found 13/1C$ 493
Mon 9/24:15 p.m.
YSJ
-
MCO
1 stop7h 47m
Air Canada
Mon 23/28:30 a.m.
MCO
-
YSJ
1 stop6h 10m
Air Canada
Deal found 12/1C$ 513
Sun 19/45:35 a.m.
YSJ
-
MCO
1 stop6h 31m
Air Canada
Fri 24/48:45 p.m.
MCO
-
YSJ
2 stops13h 25m
Air Canada
Deal found 13/1C$ 549
Mon 21/911:35 a.m.
YSJ
-
MCO
1 stop5h 58m
Air Canada
Wed 23/97:00 a.m.
MCO
-
YSJ
1 stop15h 50m
Air Canada
Deal found 12/1C$ 550
Sat 18/411:55 a.m.
YSJ
-
MCO
1 stop5h 56m
Air Canada
Fri 24/48:45 p.m.
MCO
-
YSJ
2 stops13h 25m
Air Canada
Deal found 13/1C$ 580
Thu 29/14:15 p.m.
YSJ
-
ORD
1 stop5h 55m
Air Canada
Wed 4/27:15 a.m.
ORD
-
YSJ
1 stop6h 20m
Air Canada
Deal found 14/1C$ 580
Sat 18/411:55 a.m.
YSJ
-
MCO
2 stops13h 50m
United Airlines
Fri 24/49:03 a.m.
MCO
-
YSJ
2 stops13h 49m
United Airlines
Deal found 13/1C$ 581
Fri 17/45:35 a.m.
YSJ
-
MCO
1 stop6h 31m
Air Canada
Fri 24/48:45 p.m.
MCO
-
YSJ
2 stops13h 25m
Air Canada
Deal found 13/1C$ 586
Mon 20/411:55 a.m.
YSJ
-
FLL
1 stop6h 31m
Air Canada
Thu 23/410:35 p.m.
FLL
-
YSJ
1 stop24h 17m
Air Canada
Deal found 13/1C$ 586
Tue 22/95:55 a.m.
YSJ
-
MIA
1 stop6h 36m
Air Canada
Thu 24/96:35 p.m.
MIA
-
YSJ
1 stop22h 10m
Air Canada
Deal found 13/1C$ 602
Tue 3/115:25 a.m.
YSJ
-
PBI
2 stops11h 31m
United Airlines
Sat 7/115:00 p.m.
PBI
-
YSJ
3 stops21h 40m
United Airlines
Deal found 14/1C$ 627
Fri 26/64:30 p.m.
YSJ
-
LGA
1 stop4h 07m
Air Canada
Mon 29/67:55 a.m.
LGA
-
YSJ
2 stops6h 55m
Air Canada
Deal found 13/1C$ 628

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 15 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

Mon 23/2

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

1 stop7h 47m

Orlando

Fri 27/2

8:30 a.m.-3:40 p.m.

1 stop6h 10m

C$ 493

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Mon 9/2

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

1 stop7h 47m

Orlando

Mon 23/2

8:30 a.m.-3:40 p.m.

1 stop6h 10m

C$ 513

Saint JohnChicago

YSJ - ORD

YSJORD

Saint John

Thu 29/1

4:15 p.m.-8:10 p.m.

1 stop5h 55m

Chicago O'Hare Intl

Wed 4/2

7:15 a.m.-3:35 p.m.

1 stop6h 20m

C$ 580

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sat 18/4

11:55 a.m.-12:45 a.m.

2 stops13h 50m

Orlando

Fri 24/4

9:03 a.m.-11:52 p.m.

2 stops13h 49m

C$ 581

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Fri 17/4

5:35 a.m.-11:06 a.m.

1 stop6h 31m

Orlando

Fri 24/4

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

2 stops13h 25m

C$ 586

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$ 586

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sun 19/4

11:55 a.m.-11:46 p.m.

2 stops12h 51m

Orlando

Fri 24/4

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

2 stops13h 25m

C$ 588

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sat 18/4

11:55 a.m.-4:51 p.m.

1 stop5h 56m

Orlando

Fri 24/4

6:15 p.m.-11:10 a.m.

1 stop15h 55m

C$ 588

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sat 18/4

11:55 a.m.-4:51 p.m.

1 stop5h 56m

Orlando

Sat 25/4

8:00 a.m.-11:52 p.m.

1 stop14h 52m

C$ 624

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Fri 20/2

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

1 stop7h 47m

Orlando

Mon 2/3

6:15 p.m.-3:35 p.m.

1 stop20h 20m

C$ 625

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/1

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$ 182). Flying from Saint John to USA in August is currently the most expensive (average of C$ 357). 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 15 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
9,163 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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
9,163 reviews
United Airlines
7.4
Good
9,163 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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
10,622 reviews
United Airlines
7.4
Good
9,163 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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
Flair Airlines
6.0
Okay
262 reviews
United Airlines
7.4
Good
9,163 reviews
Check prices

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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 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 6h 03m. 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 - Chicago O'Hare Intl and Saint John - Palm Beach 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$ 182). Flying from Saint John to USA in August is currently the most expensive (average of C$ 357). 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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 182AverageC$ 226FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 253AverageC$ 570FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 298AverageC$ 745FlexibilityNo 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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