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Cheap flights from Saint John to Key Largo from C$ 799

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YSJ — MIA
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

Cheap flight deals from St John to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to Key Largo (KE9). 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 March 2024.

Popular in

February

Cheapest in

May

Average price

C$ 1,364

Round-trip from

C$ 315
High demand for flights, 39% potential price rise
Best time to find cheap flights, 27% potential price drop
Average for round-trip flights in March 2024
From Saint John to Key Largo

What is the cheapest month to fly from Saint John to Key Largo?

May is one of the best times of the year to fly to Key Largo from Saint John. Prices for May average C$ 901 per person but you can even find prices for as low as C$ 654. The most expensive prices can be found in the month of February. Opting for a May flight can save you 62% on your journey compared to booking in February

When is the cheapest time to fly from Saint John to Key Largo (YSJ - KE9)?

When flying from Saint John to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from St John to Key Largo

Explore cheap flight options specifically provided by Air Canada for the route between St John and Key Largo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 28 March 2024.
Tue 23/44:25 p.m.YSJ - MIA
1 stop7h 06mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 27/3C$ 799
Tue 23/44:25 p.m.YSJ - MIA
1 stop7h 06mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 26/3C$ 800
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 27/3C$ 807
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 26/3C$ 808
Tue 16/75:10 p.m.YSJ - MIA
1 stop7h 24mAir Canada
Tue 23/79:40 p.m.MIA - YSJ
1 stop12h 06mAir Canada
Deal found 27/3C$ 818
Tue 16/75:10 p.m.YSJ - MIA
1 stop7h 24mAir Canada
Tue 23/76:05 a.m.MIA - YSJ
2 stops17h 26mAir Canada
Deal found 27/3C$ 830
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/47:50 p.m.MIA - YSJ
2 stops19h 03mAir Canada
Deal found 27/3C$ 849
Tue 23/44:25 p.m.YSJ - MIA
2 stops19h 58mAir Canada
Thu 25/49:00 p.m.MIA - YSJ
2 stops17h 53mAir Canada
Deal found 26/3C$ 860
Tue 16/75:10 p.m.YSJ - MIA
2 stops18h 59mAir Canada
Tue 23/76:05 a.m.MIA - YSJ
2 stops17h 26mAir Canada
Deal found 27/3C$ 923

Cheap St John to Key Largo flights in March & April 2024

Find cheap flight options from St John to Key Largo specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Prices were last updated on 28 March 2024.
Tue 23/44:25 p.m.YSJ - MIA
1 stop7h 06mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 27/3C$ 799
Tue 23/44:25 p.m.YSJ - MIA
1 stop7h 06mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 26/3C$ 800
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 27/3C$ 807
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 26/3C$ 808
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/47:50 p.m.MIA - YSJ
2 stops19h 03mAir Canada
Deal found 27/3C$ 849
Tue 23/44:25 p.m.YSJ - MIA
2 stops19h 58mAir Canada
Thu 25/49:00 p.m.MIA - YSJ
2 stops17h 53mAir Canada
Deal found 26/3C$ 860
Sat 13/44:25 p.m.YSJ - MIA
1 stop8h 06mAir Canada
Sun 21/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 27/3C$ 1,048
Sat 13/44:25 p.m.YSJ - MIA
2 stops17h 43mMultiple Airlines
Sun 21/48:00 a.m.MIA - YSJ
1 stop6h 53mMultiple Airlines
Deal found 27/3C$ 1,098
Sat 13/44:25 p.m.YSJ - MIA
2 stops18h 48mAir Canada
Sun 21/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 27/3C$ 1,189

St John to Key Largo 2024 flight deals

Discover exclusive flight deals for travel between St John and Key Largo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 28 March 2024.
Tue 23/44:25 p.m.YSJ - MIA
1 stop7h 06mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 27/3C$ 799
Tue 23/44:25 p.m.YSJ - MIA
1 stop7h 06mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 26/3C$ 800
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 27/3C$ 807
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/48:00 a.m.MIA - YSJ
1 stop6h 53mAir Canada
Deal found 26/3C$ 808
Tue 16/75:10 p.m.YSJ - MIA
1 stop7h 24mAir Canada
Tue 23/79:40 p.m.MIA - YSJ
1 stop12h 06mAir Canada
Deal found 27/3C$ 818
Tue 16/75:10 p.m.YSJ - MIA
1 stop7h 24mAir Canada
Tue 23/76:05 a.m.MIA - YSJ
2 stops17h 26mAir Canada
Deal found 27/3C$ 830
Tue 23/44:25 p.m.YSJ - MIA
2 stops18h 40mAir Canada
Thu 25/47:50 p.m.MIA - YSJ
2 stops19h 03mAir Canada
Deal found 27/3C$ 849
Tue 23/44:25 p.m.YSJ - MIA
2 stops19h 58mAir Canada
Thu 25/49:00 p.m.MIA - YSJ
2 stops17h 53mAir Canada
Deal found 26/3C$ 860
Tue 16/75:10 p.m.YSJ - MIA
2 stops18h 59mAir Canada
Tue 23/76:05 a.m.MIA - YSJ
2 stops17h 26mAir Canada
Deal found 27/3C$ 923

Find flights from St John to Key Largo within your budget

Customize your flight search to find flights from St John to Key Largo 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 586,909 searches. Data last updated 28 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 799 - C$ 1,480

Route

Depart

Return

Price

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 23/4

1 stop7h 06m

Miami

Thu 25/4

1 stop6h 53m

C$ 799

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 23/4

1 stop7h 06m

Miami

Thu 25/4

1 stop6h 53m

C$ 800

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 23/4

2 stops18h 40m

Miami

Thu 25/4

1 stop6h 53m

C$ 807

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 23/4

2 stops18h 40m

Miami

Thu 25/4

1 stop6h 53m

C$ 808

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 16/7

1 stop7h 24m

Miami

Tue 23/7

1 stop12h 06m

C$ 818

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 16/7

1 stop7h 24m

Miami

Tue 23/7

2 stops17h 26m

C$ 830

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 23/4

2 stops18h 40m

Miami

Thu 25/4

2 stops19h 03m

C$ 849

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Sat 13/4

2 stops17h 43m

Miami

Sun 21/4

1 stop6h 53m

C$ 1,098

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Sat 13/4

2 stops18h 40m

Miami

Sun 21/4

2 stops27h 38m

C$ 1,480

Flights are sorted by cheapest first

Deals found on 27/3

When is the cheapest time to fly from Saint John to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from St John to Key Largo. Price data was last updated on 24 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Saint John to Key Largo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Key Largo by month

Plan your trip from St John to Key Largo by taking into account the cheapest months to travel. The average price of a one-way flight from St John to Key Largo is currently C$ 0 while a round-trip flight costs C$ 921. Price data was last updated on 24 March 2024.

Currently, January is the cheapest month in which you can book a flight from Saint John to Key Largo (average of C$ 232). Flying from Saint John to Key Largo in August is currently the most expensive (average of C$ 414). 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.

January

C$ 315

February

C$ 387

March

C$ 420

April

C$ 379

May

C$ 438

June

C$ 405

July

C$ 516

August

C$ 563

September

C$ 412

October

C$ 385

November

C$ 367

December

C$ 332

Temperature and rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature and rainfall totals by month.

MIA

Temperature

20 - 29 °C

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated 28 March 2024.
7.0
Good
6,743 reviews

Boarding

7.2

Crew

7.8

Comfort

7.0

Overall

7.0

Entertainment

6.8

Food

6.2

Reviews

1 / 10

The main reason the flight was so wonderful was simply because very unusually it was only about 45% full. That gave everyone lots of room for their carrying ons, bulky winter coats and to stretch out. Also gave us much quicker service. Had the plane been totally full I fear the experience would not have been as good!

7.0
Good
6,743 reviews
7.0
Good
6,743 reviews

Boarding

7.2

Crew

7.8

Comfort

7.0

Overall

7.0

Entertainment

6.8

Food

6.2

Reviews

1 / 10

The main reason the flight was so wonderful was simply because very unusually it was only about 45% full. That gave everyone lots of room for their carrying ons, bulky winter coats and to stretch out. Also gave us much quicker service. Had the plane been totally full I fear the experience would not have been as good!

Related info for your journey

Find useful and relevant information for your journey from St John to Key Largo. 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 Key Largo?

    Most people fly from Saint John (YSJ) if they book a flight from Saint John to Key Largo. On average, Saint John has 0 outbound flights to Key Largo per day from 2 airlines. Saint John is conveniently located just 15.1 km from Saint John’s city centre.

  • Can I find flights from Saint John to Key Largo for under C$ 800 on Cheapflights?

    Yes, there are multiple flights from Saint John to Key Largo for under C$ 800. The cheapest flight booked recently is on Air Canada for just C$ 799, but on average you can expect to pay C$ 981.

  • What does YSJ to MIA mean?

    YSJ stands for Saint John Airport, while MIA stands for Miami Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Fort Lauderdale Airport (FLL), Key West Airport (EYW), Miami Opa Locka Airport (OPF), Fort Lauderdale Executive Airport (FXE).

  • Can I find deals for flights from St John to Key Largo that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St John to Key Largo with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

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

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

  • Can I find deals for flights from St John to Key Largo that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Saint John to Key Largo flight deals updated?

    The Saint John to Key Largo flight deals you see on this page were last updated on 27/3.

See more FAQs

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Top 2 airlines flying from St John to Key Largo

Discover the top 2 airlines that operate flights from St John to Key Largo. 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 586,909 searches. Data last updated 28 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 593AverageC$ 855FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 685AverageC$ 947FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from St John to Key Largo by cabin class

Find flights from St John to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St John to Key Largo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Key Largo from St John today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from St John to Key Largo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Key Largo from St John shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for St John to Key Largo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Can I find deals on last-minute flights from St John to Key Largo?

Yes, you can often find last-minute deals on St John to Key Largo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from St John to Key Largo?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from St John to Key Largo that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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