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Cheap flights from Saint John to Miami from C$ 448

YSJ — MIA
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St John to Miami

Enter your travel dates to find the best prices.

Cheapest flights from St John to Miami

Tue 8/126:00 p.m. -
1 stop7h 24m
Thu 10/127:25 a.m. -
1 stop8h 54m
Deal found 5/9C$ 831
Wed 18/116:00 p.m. -
1 stop7h 24m
Sat 28/117:20 a.m. -
1 stop8h 59m
Deal found 5/9C$ 870

Find flight deals from St John to Miami

Round-trip from

C$ 831

One-way from

C$ 448

Popular in

March

Cheapest in

January

Average price

C$ 939
Air Canada
  • Air Canada
  • 8/12-10/12
  • 2 total stops
  • 16h 18m total
  • Saint John to Miami
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Air Canada
  • Air Canada
  • 21/10-31/12
  • 1 total stop
  • 6h 37m total
  • Saint John to Miami
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 302 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 49 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 Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Wed 21/10

4:40 p.m.-10:17 p.m.

1 stop6h 37m

Miami

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 448

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Wed 21/10

5:00 a.m.-6:52 p.m.

3 stops14h 52m

Miami

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 565

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Tue 6/10

4:40 p.m.-12:25 a.m.

2 stops8h 45m

Miami

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 569

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Tue 6/10

5:00 a.m.-6:52 p.m.

3 stops14h 52m

Miami

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 638

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Wed 18/11

6:00 p.m.-12:24 a.m.

1 stop7h 24m

Miami

Sat 28/11

7:20 a.m.-5:19 p.m.

1 stop8h 59m

C$ 884

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Tue 8/12

11:05 a.m.-8:19 p.m.

2 stops10h 14m

Miami

Thu 10/12

7:25 a.m.-5:19 p.m.

1 stop8h 54m

C$ 885

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Sat 27/2

6:00 p.m.-12:24 a.m.

1 stop7h 24m

Miami

Sat 6/3

7:25 a.m.-5:19 p.m.

1 stop8h 54m

C$ 953

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Tue 8/12

5:20 a.m.-10:16 p.m.

3 stops17h 56m

Miami

Thu 10/12

12:18 p.m.-11:24 p.m.

2 stops10h 06m

C$ 986

Saint JohnMiami

YSJ Saint John - MIA Miami

YSJMIA

Saint John

Wed 18/11

11:05 a.m.-10:31 p.m.

2 stops12h 26m

Miami

Sat 28/11

9:15 p.m.-10:25 a.m.

2 stops36h 10m

C$ 1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight from St John to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami 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 Miami

What’s the top layover airport for flights from Saint John to Miami?

Toronto (YYZ) – chosen by Cheapflights users on 88% of one-stop itineraries from Saint John to Miami on Cheapflights.

What’s the cheapest layover airport for flights from Saint John to Miami?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 1,020.

What’s the fastest layover option from Saint John to Miami?

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 7h 14m.

Which airport typically offers the quickest layover for flights from Saint John to Miami?

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 39m.

Reviews of airlines servicing Miami

Read reviews from past customers who have flown Air Canada from Saint John to Miami. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,608 reviews
Check prices

Food

6.3

Comfort

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Overall

7.1

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
11,608 reviews
Air Canada
7.1
Good
11,608 reviews
Check prices

Food

6.3

Comfort

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Overall

7.1

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

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

    For as low as C$ 831, Air Canada can have you in Miami from Saint John in 7h 24m. Airlines will cover a distance of 2522 km.

  • What is the cheapest airline to fly from Saint John to Miami round-trip?

    According to our current data, Air Canada (C$ 580), offers the cheapest pricing from Saint John to Miami. Air Canada is currently priced 47% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St John to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Dania Beach
Miami Springs
Marathon
Bonita Springs
Sunny Isles Beach
Weston
Boynton Beach
Margate
Miramar
Hialeah
Deerfield Beach
Homestead
Hallandale Beach
Plantation
Lauderdale-by-the-Sea
Surfside
Doral

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from St John to Miami

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 580AverageC$ 1,100FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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When you search for this flight from St John to Miami, 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.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from St John to Miami, users can toggle the no change fees filter when performing a flight search.

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