Find flights
When to book
Airlines
FAQs

Cheap flights from Halifax to Key Largo from C$ 372

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — MIA
25 feb. — 4 mar.1
1 adult

The best prices from Halifax Intl to Key Largo are usually found in September or August, booked 15 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Halifax to Key Largo

Keep the following information in mind while searching for Halifax to Key Largo flight deals. Data was last updated 20 febrero 2025.

Round-trip from

C$ 607

One-way from

C$ 372

Popular in

March

Cheapest in

September

Average price

C$ 906
Porter Airlines
  • Porter Airlines
  • 12/3-20/3
  • 2 total stops
  • 17h 37m total
  • Halifax to Key Largo
Search Deals
22/4
  • 22/4
  • 1 total stop
  • 8h 05m total
  • Halifax to Key Largo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Halifax to Key Largo

Cheapest flights from Halifax to Key Largo
Explore the most affordable flight options available from Halifax to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 febrero 2025.

mié. 19/36:20 a.m.YHZ - MIA
1 stop7h 45mPorter Airlines
mié. 26/32:05 p.m.MIA - YHZ
1 stop10h 37mPorter Airlines
Deal found 19/2C$ 587
mar. 18/36:20 a.m.YHZ - MIA
1 stop7h 45mMultiple Airlines
mié. 26/32:05 p.m.MIA - YHZ
1 stop19h 25mMultiple Airlines
Deal found 19/2C$ 595
sáb. 6/91:45 p.m.YHZ - MIA
1 stop10h 15mDelta
mar. 9/96:40 p.m.MIA - YHZ
2 stops17h 09mDelta
Deal found 19/2C$ 662
mié. 30/46:20 a.m.YHZ - MIA
1 stop7h 28mAir Canada
mié. 7/58:00 a.m.MIA - YHZ
1 stop6h 46mAir Canada
Deal found 18/2C$ 670
vie. 5/93:19 p.m.YHZ - MIA
2 stops8h 16mAmerican Airlines
lun. 8/910:30 p.m.MIA - YHZ
2 stops13h 55mAmerican Airlines
Deal found 19/2C$ 680
mar. 18/310:30 a.m.YHZ - MIA
2 stops12h 52mUnited Airlines
jue. 27/38:40 a.m.MIA - YHZ
2 stops15h 06mUnited Airlines
Deal found 19/2C$ 740
mar. 20/56:00 p.m.YHZ - MIA
2 stops17h 59mWestJet
jue. 29/58:05 a.m.MIA - YHZ
2 stops13h 45mWestJet
Deal found 19/2C$ 803

Find flights from Halifax to Key Largo within your budget

Customize your flight search to find flights from Halifax 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 629,999 searches. Data last updated 20 febrero 2025.

Fly from

Halifax

Fly to

Key Largo

Route

Depart

Return

Price

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

mié. 12/3

6:20 a.m.-1:05 p.m.

1 stop7h 45m

Miami

jue. 20/3

2:05 p.m.-12:57 a.m.

1 stop9h 52m

C$ 607

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

lun. 17/3

6:20 a.m.-1:05 p.m.

1 stop7h 45m

Miami

lun. 24/3

2:05 p.m.-10:30 a.m.

1 stop19h 25m

C$ 619

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

lun. 7/4

6:20 a.m.-12:48 p.m.

1 stop7h 28m

Miami

lun. 14/4

8:00 a.m.-4:17 p.m.

1 stop7h 17m

C$ 712

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

lun. 10/3

6:00 a.m.-4:23 p.m.

2 stops11h 23m

Miami

vie. 21/3

9:10 a.m.-1:30 a.m.

2 stops15h 20m

C$ 776

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

sáb. 5/4

6:00 a.m.-4:49 p.m.

2 stops11h 49m

Miami

mar. 8/4

1:30 p.m.-7:27 a.m.

2 stops16h 57m

C$ 831

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

mar. 20/5

2:50 p.m.-9:51 p.m.

1 stop8h 01m

Miami

sáb. 31/5

6:22 a.m.-2:03 p.m.

1 stop6h 41m

C$ 899

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

dom. 8/6

5:55 p.m.-12:30 p.m.

2 stops19h 35m

Miami

dom. 15/6

5:45 p.m.-12:34 p.m.

3 stops17h 49m

C$ 2,061

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

mar. 22/4

6:00 a.m.-1:05 p.m.

1 stop8h 05m

C$ 372

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

vie. 4/4

2:35 p.m.-1:05 p.m.

1 stop23h 30m

C$ 413

HalifaxMiami

YHZ - MIA

YHZMIA

Halifax Intl

mié. 2/4

8:20 a.m.-1:43 p.m.

2 stops54h 23m

C$ 499

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Halifax to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Halifax 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.

Travel insights for flights from Halifax to Key Largo

Get recent, data-driven insights about flights from Halifax to Key Largo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Halifax to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Halifax to Key Largo. Price data was last updated on 14 February 2025.

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Halifax to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Halifax to Key Largo?

Currently, April is the cheapest month in which you can book a flight from Halifax to Key Largo (average of C$ 251). Flying from Halifax to Key Largo in August is currently the most expensive (average of C$ 369). 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.

What is the cheapest time of day to fly from YHZ to KE9?

Find hourly flight availability from Halifax to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 febrero 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Halifax to Key Largo as you normally would.

What is the cheapest day to fly from Halifax to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Halifax to Key Largo. Price data was last updated on 10 March 2024.

Travelers seeking maximum savings on their Halifax to Key Largo flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Key Largo by month

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

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 mm per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Key Largo when rainfall is around 41.0 mm.

Temperature in Key Largo by month

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

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 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 20 febrero 2025.
Read through reviews of airlines operating flights from Halifax to Key Largo, such as Delta, Porter Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Halifax 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 Halifax to Key Largo?

    If you book a flight to Key Largo from Halifax, you will be flying from Halifax Intl, which is the city’s only airport. Halifax Intl (YHZ) is located 26.9 km from the centre of Halifax. There are 0 flights from Halifax Intl to Key Largo per day from 7 different airlines.

  • What are the cheapest airlines to fly from Halifax to Key Largo one-way?

    The cheapest airlines for a one-way flight from Halifax to Key Largo are Porter Airlines (C$ 413), WestJet (C$ 499), and Air Canada (C$ 1,048).

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Halifax to Key Largo.

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

    Yes. Cheapflights offers flight deals from Halifax 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.

  • What is the cheapest month to book a flight from Halifax to Key Largo?

    Currently, April is the cheapest month in which you can book a flight from Halifax to Key Largo (average of C$ 251). Flying from Halifax to Key Largo in August is currently the most expensive (average of C$ 369). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Halifax to Key Largo

Discover the top 7 airlines that operate flights from Halifax 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 629,999 searches. Data last updated 20 febrero 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 281AverageC$ 521FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 343AverageC$ 667FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 359AverageC$ 512FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 371AverageC$ 789FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 375AverageC$ 590FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 381AverageC$ 638FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 453AverageC$ 819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 Halifax to Key Largo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Halifax to Key Largo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key Largo from Halifax.

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

Yes! Cheapflights helps users easily find flights from Halifax to Key Largo with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.