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Cheap flights from Saint John to Miami from C$ 454

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — MIA
27 Aug — 3 Sep1
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
Explore the most affordable flight options available from St John to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Mon 7/94:40 p.m.
YSJ
-
MIA
1 stop6h 31m
Air Canada
Mon 14/97:55 a.m.
MIA
-
YSJ
1 stop7h 04m
Air Canada
Deal found 24/7C$ 826
Fri 2/1012:50 p.m.
YSJ
-
MIA
1 stop8h 59m
Air Canada
Fri 9/108:15 a.m.
MIA
-
YSJ
1 stop6h 44m
Air Canada
Deal found 25/7C$ 832
Mon 24/812:50 p.m.
YSJ
-
MIA
1 stop8h 58m
Air Canada
Tue 1/98:15 a.m.
MIA
-
YSJ
1 stop6h 45m
Air Canada
Deal found 25/7C$ 849
Sat 10/104:40 p.m.
YSJ
-
MIA
1 stop6h 37m
Air Canada
Sat 17/108:15 a.m.
MIA
-
YSJ
1 stop6h 44m
Air Canada
Deal found 27/7C$ 862
Sat 3/104:40 p.m.
YSJ
-
MIA
1 stop6h 37m
Air Canada
Sat 10/108:15 a.m.
MIA
-
YSJ
1 stop6h 44m
Air Canada
Deal found 24/7C$ 863
Fri 2/1012:50 p.m.
YSJ
-
MIA
1 stop8h 59m
Air Canada
Sat 10/108:15 a.m.
MIA
-
YSJ
1 stop6h 44m
Air Canada
Deal found 26/7C$ 869
Sat 10/105:40 a.m.
YSJ
-
MIA
1 stop7h 34m
Air Canada
Sat 10/109:45 p.m.
MIA
-
YSJ
1 stop13h 11m
Air Canada
Deal found 24/7C$ 890

Find flight deals from St John to Miami

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 July 2026.

Round-trip from

C$ 826

One-way from

C$ 454

Popular in

April

Cheapest in

January
Air Canada
  • Air Canada
  • 7/9-14/9
  • 2 total stops
  • 13h 35m total
  • Saint John to Miami
Search Deals
Air Canada
  • Air Canada
  • 10/9
  • 1 total stop
  • 6h 37m total
  • Saint John to Miami
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 483 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St John to Miami 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 28 July 2026.
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

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Fri 2/10

12:50 p.m.-8:49 p.m.

1 stop8h 59m

Miami

Fri 9/10

8:15 a.m.-3:59 p.m.

1 stop6h 44m

C$ 832
Quickest round-trip

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Sat 10/10

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

1 stop6h 37m

Miami

Sat 17/10

8:15 a.m.-3:59 p.m.

1 stop6h 44m

C$ 862

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Mon 7/9

4:40 p.m.-10:11 p.m.

1 stop6h 31m

Miami

Mon 14/9

12:17 p.m.-11:51 p.m.

2 stops10h 34m

C$ 896

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Mon 7/12

5:15 a.m.-11:09 a.m.

1 stop6h 54m

Miami

Wed 9/12

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

1 stop8h 54m

C$ 908

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Mon 24/8

12:50 p.m.-10:11 p.m.

2 stops10h 21m

Miami

Tue 1/9

12:17 p.m.-1:25 a.m.

2 stops12h 08m

C$ 1,000

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Mon 7/12

11:05 a.m.-10:16 p.m.

2 stops12h 11m

Miami

Wed 9/12

10:20 a.m.-11:24 p.m.

2 stops12h 04m

C$ 1,025
Cheapest one-way
Quickest one-way

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Thu 10/9

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

1 stop6h 37m

C$ 454

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Thu 10/9

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

3 stops14h 52m

C$ 558

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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
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 Miami

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

Share of one-stop round-trip flights from Saint John to Miami chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 91% of one-stop itineraries from Saint John to Miami on Cheapflights.

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

Average round-trip fare for 1-stop flights from Saint John to Miami, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 928.

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

Shortest average travel time for 1-stop one-way flights from Saint John to Miami, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

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?

Average layover duration for 1-stop one-way flights from Saint John to Miami, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

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

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated 28 July 2026.
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
11,398 reviews
Check prices

Comfort

7.1

Boarding

7.3

Food

6.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Air Canada
7.1
Good
11,398 reviews
Air Canada
7.1
Good
11,398 reviews
Check prices

Comfort

7.1

Boarding

7.3

Food

6.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

Related info for your journey

Find useful and relevant information for your journey from St John to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as C$ 862, Air Canada can have you in Miami from Saint John in 6h 37m. 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$ 573), offers the cheapest pricing from Saint John to Miami. Air Canada is currently priced 49% 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
Miami Springs
Dania Beach
Marathon
Sunny Isles Beach
Bonita Springs
Weston
Boynton Beach
Margate
Miramar
Deerfield Beach
Homestead
Hallandale Beach
Plantation
Lauderdale-by-the-Sea
Surfside
Doral

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Top airline flying from St John to Miami

Discover the top airline that operate flights from St John to Miami. 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 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 573AverageC$ 1,061FlexibilityNo 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 Miami?

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.

Why should you use Cheapflights to find cheap flight tickets from St John to Miami?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St John to Miami for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from St John to Miami become cheaper?

Of course! You can now track prices for flights from St John to Miami and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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