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$647+ Cheap flights from Saint John (YSJ) to Florida

YSJ — MIA
Oct 1 — Oct 81
Thu 10/1
Thu 10/8
1 adult, Economy
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Cheap flight deals from St John to Florida

Best flights from St John to Florida

Tue 1/2611:05 am -
2 stops23h 04m
Wed 1/2711:45 am -
2 stops10h 39m
Deal found 8/31$647
Tue 1/2611:05 am -
2 stops12h 25m
Wed 1/277:00 am -
2 stops15h 24m
Deal found 8/27$745

Find flight deals from St John to Florida

Round-trip from

$647
(Air Canada)

Popular in

May

Cheapest in

January

Average price

$631
From Saint John to Florida
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Saint John to Florida that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint JohnJacksonville

YSJ Saint John - JAX Jacksonville

YSJJAX

Saint John

Tue 1/26

11:05 am-9:09 am

2 stops23h 04m

Jacksonville

Wed 1/27

11:45 am-11:24 pm

2 stops10h 39m

$647
Quickest round-trip

Saint JohnJacksonville

YSJ Saint John - JAX Jacksonville

YSJJAX

Saint John

Tue 1/26

11:05 am-10:30 pm

2 stops12h 25m

Jacksonville

Wed 1/27

7:00 am-11:24 pm

2 stops15h 24m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/31

Sorted by cheapest first

Best time to book a flight from St John to Florida

Have a flexible travel schedule? Discover the best time to fly to Florida from St John with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Saint John to Florida

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

Currently, August is the cheapest month in which you can book a flight from Saint John to Florida (average of $424). Flying from Saint John to Florida in April is currently the most expensive (average of $842). 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 Florida

See what other customers who have flown with Air Canada from Saint John to Florida have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,566 reviews

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
Air Canada
7.1
Good
11,566 reviews
Air Canada
7.1
Good
11,566 reviews

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Related info for your journey

  • What airport do you fly from for flights from Saint John to Florida?

    Saint John (YSJ), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Saint John to Florida.

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

    Airlines like Air Canada and United Airlines fly from Saint John to Florida in about 12h 25m. The time it takes to get you to your destination can typically vary by up to 10h 39m. Airlines will cover a distance of 1333 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St John to Florida 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 Florida?

    Currently, August is the cheapest month in which you can book a flight from Saint John to Florida (average of $424). Flying from Saint John to Florida in April is currently the most expensive (average of $842). 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

Top airline flying from St John to Florida

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$428Average$704FlexibilityNo cancel feeOn-time67%

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