How long is the flight from Key Largo to Halifax?

There are many flights that can get you from Key Largo to Halifax in 9h 12m. Fly via Porter Airlines to get the fastest option. The distance from Key Largo to Halifax is about 1614 mi.

In terms of precipitation, rainfall in Halifax ranges from 3.6 - 5.6 inches per month. December is typically the wettest month, when rainfall can reach 5.6 in. August is typically the driest time to visit Halifax when rainfall is around 3.6 in.

If weather is an important factor for your trip to Halifax, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What airport do you fly into for flights to Halifax from Key Largo?

Halifax Intl (YHZ), located 16.7 mi from the city center, is the airport you fly into when you book flights from Key Largo to Halifax. 3 airlines have flights to Halifax Intl from Key Largo on a regular basis. Booking flights from Key Largo to Halifax Intl should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

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

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

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

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

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

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

$140+ Flights from Key Largo to Halifax

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Cheap flight deals from Key Largo to Halifax

Cheapest flights from Key Largo to Halifax
Explore the most affordable flight options available from Key Largo to Halifax. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sat 12/202:10 pmMIA - YHZ

1 stop19h 40mMultiple Airlines

Wed 12/249:00 amYHZ - MIA

2 stops16h 47mMultiple Airlines

Deal found 12/16

$790

Sat 12/207:25 amMIA - YHZ

1 stop15h 26mAir Canada

Wed 12/244:40 pmYHZ - MIA

1 stop6h 49mAir Canada

Deal found 12/16

$1,137

Sat 12/2010:34 amMIA - YHZ

2 stops38h 07mWestJet

Wed 12/248:20 amYHZ - MIA

2 stops35h 02mWestJet

Deal found 12/16

$1,235

Sat 12/201:00 pmMIA - YHZ

2 stops21h 00mUnited Airlines

Wed 12/247:00 amYHZ - MIA

3 stops12h 35mUnited Airlines

Deal found 12/16

$1,517

Best flights from Key Largo to Halifax
Discover carefully curated flight deals from Key Largo to Halifax that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 1/232:10 pmMIA - YHZ

1 stop9h 12mPorter Airlines

Mon 1/266:40 amYHZ - MIA

1 stop8h 15mPorter Airlines

Deal found 12/17

$371

Wed 1/141:01 pmMIA - YHZ

2 stops27h 30mMultiple Airlines

Tue 1/2011:35 amYHZ - MIA

1 stop26h 34mMultiple Airlines

Deal found 12/15

$380

Fri 1/166:00 amMIA - YHZ

1 stop7h 31mUnited Airlines

Fri 1/233:15 pmYHZ - MIA

1 stop9h 44mUnited Airlines

Deal found 12/17

$456

Wed 1/142:10 pmMIA - YHZ

1 stop9h 12mPorter Airlines

Tue 1/206:30 amYHZ - MIA

1 stop7h 39mPorter Airlines

Deal found 12/15

$376

Fri 1/162:10 pmMIA - YHZ

1 stop10h 31mMultiple Airlines

Fri 1/238:45 amYHZ - MIA

2 stops36h 01mMultiple Airlines

Deal found 12/17

$418

Fri 1/234:01 pmMIA - YHZ

3 stops30h 53mMultiple Airlines

Mon 1/266:40 amYHZ - MIA

1 stop8h 15mMultiple Airlines

Deal found 12/17

$425

Fri 1/302:55 pmMIA - YHZ

1 stop7h 59mPorter Airlines

Tue 2/36:30 amYHZ - MIA

1 stop7h 39mPorter Airlines

Deal found 12/15

$446

Last-minute flights from Key Largo to Halifax
Discover last-minute flight deals from Key Largo to Halifax. Data last updated December 18, 2025 and is based on user searches.

Wed 1/142:10 pmMIA - YHZ

1 stop9h 12mPorter Airlines

Tue 1/206:30 amYHZ - MIA

1 stop7h 39mPorter Airlines

Deal found 12/15

$376

Wed 1/141:01 pmMIA - YHZ

2 stops27h 30mMultiple Airlines

Tue 1/2011:35 amYHZ - MIA

1 stop26h 34mMultiple Airlines

Deal found 12/15

$380

Fri 1/162:10 pmMIA - YHZ

1 stop10h 31mMultiple Airlines

Fri 1/238:45 amYHZ - MIA

2 stops36h 01mMultiple Airlines

Deal found 12/17

$418

Fri 1/166:00 amMIA - YHZ

1 stop7h 31mUnited Airlines

Fri 1/233:15 pmYHZ - MIA

1 stop9h 44mUnited Airlines

Deal found 12/17

$456

Fri 1/232:10 pmMIA - YHZ

1 stop9h 12mPorter Airlines

Mon 1/266:40 amYHZ - MIA

1 stop8h 15mPorter Airlines

Deal found 12/17

$371

Fri 1/234:01 pmMIA - YHZ

3 stops30h 53mMultiple Airlines

Mon 1/266:40 amYHZ - MIA

1 stop8h 15mMultiple Airlines

Deal found 12/17

$425

Fri 1/302:55 pmMIA - YHZ

1 stop7h 59mPorter Airlines

Tue 2/36:30 amYHZ - MIA

1 stop7h 39mPorter Airlines

Deal found 12/15

$446

One-way flights from Key Largo to Halifax
Search for one-way flight options from Key Largo to Halifax. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 1/131:01 pmMIA - YHZ

2 stops17h 27mMultiple Airlines

Deal found 12/16

$140

Thu 1/158:51 pmMIA - YHZ

2 stops43h 40mMultiple Airlines

Deal found 12/16

$152

Fri 1/167:09 pmMIA - YHZ

2 stops21h 22mMultiple Airlines

Deal found 12/16

$155

Sat 1/109:19 pmMIA - YHZ

2 stops43h 12mMultiple Airlines

Deal found 12/16

$158

Mon 1/127:00 amMIA - YHZ

3 stops23h 28mMultiple Airlines

Deal found 12/16

$160

Sun 1/117:00 amMIA - YHZ

2 stops33h 31mMultiple Airlines

Deal found 12/16

$168

Wed 1/145:45 pmMIA - YHZ

3 stops25h 25mMultiple Airlines

Deal found 12/16

$169

Tue 1/132:10 pmMIA - YHZ

1 stop9h 17mPorter Airlines

Deal found 12/16

$184

Find flight deals from Key Largo to Halifax

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$371 (Trip.com)
One-way from	$140 (Kiwi.com)
Popular in	November
Cheapest in	May
Average price	$596

Provider with most accurate pricing for Miami-Halifax Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Miami-Halifax Intl flights.

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From Key Largo to Halifax Intl

Search Deals

One-way flight from Key Largo to Halifax Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($88 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 1/23

2:10 pm-12:22 am

1 stop9h 12m

Halifax Intl

Mon 1/26

6:40 am-1:55 pm

1 stop8h 15m

$371

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Wed 1/14

2:10 pm-12:22 am

1 stop9h 12m

Halifax Intl

Tue 1/20

6:30 am-1:09 pm

1 stop7h 39m

$376

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Wed 1/14

1:01 pm-5:31 pm

2 stops27h 30m

Halifax Intl

Tue 1/20

11:35 am-1:09 pm

1 stop26h 34m

$380

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 1/16

2:10 pm-1:41 am

1 stop10h 31m

Halifax Intl

Fri 1/23

8:45 am-7:46 pm

2 stops36h 01m

$418

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 1/23

4:01 pm-11:54 pm

3 stops30h 53m

Halifax Intl

Mon 1/26

6:40 am-1:55 pm

1 stop8h 15m

$425

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 1/30

2:55 pm-11:54 pm

1 stop7h 59m

Halifax Intl

Tue 2/3

6:30 am-1:09 pm

1 stop7h 39m

$446

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 1/16

6:00 am-2:31 pm

1 stop7h 31m

Halifax Intl

Fri 1/23

3:15 pm-11:59 pm

1 stop9h 44m

$456

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Wed 1/14

1:01 pm-7:28 am

2 stops17h 27m

$140

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 1/16

7:09 pm-5:31 pm

2 stops21h 22m

$155

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Mon 1/12

7:00 am-7:28 am

3 stops23h 28m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 15 results

Best time to book a flight from Key Largo to Halifax

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

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

Currently, September is the cheapest month in which you can book a flight from Key Largo to Halifax (average of $133). Flying from Key Largo to Halifax in January is currently the most expensive (average of $442). 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 KE9 to YHZ?

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Key Largo to Halifax by exploring options for tickets in the evening.

Reviews of airlines servicing Halifax

Read through reviews of airlines operating flights from Key Largo to Halifax, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

American Airlines

7.2

Good

11,054 reviews

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Related info for your journey

What airport do you fly into for flights to Halifax from Key Largo?
Halifax Intl (YHZ), located 16.7 mi from the city center, is the airport you fly into when you book flights from Key Largo to Halifax. 3 airlines have flights to Halifax Intl from Key Largo on a regular basis. Booking flights from Key Largo to Halifax Intl should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.
How long is the flight from Key Largo to Halifax?
There are many flights that can get you from Key Largo to Halifax in 9h 12m. Fly via Porter Airlines to get the fastest option. The distance from Key Largo to Halifax is about 1614 mi.
Can I find deals for flights from Key Largo to Halifax that include hotel bookings?
Yes. In addition to deals on Key Largo to Halifax flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key Largo to Halifax?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Halifax.
Can I find deals for business class flights from Key Largo to Halifax?
Yes. Cheapflights offers flight deals from Key Largo to Halifax 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 Key Largo to Halifax?
Currently, September is the cheapest month in which you can book a flight from Key Largo to Halifax (average of $133). Flying from Key Largo to Halifax in January is currently the most expensive (average of $442). 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

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Alternative routes for Key Largo to Halifax

Other flights to Halifax

Top 3 airlines flying from Key Largo to Halifax

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	Cheapest$182	Average$391	FlexibilityNo cancel fee	On-time50%
Air Canada	Cheapest$290	Average$587	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$330	Average$500	FlexibilityNo cancel fee	On-time71%

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$140+ Cheap flights from Key Largo, FL to Halifax (YHZ)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key Largo to Halifax with Cheapflights

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Cheap flight deals from Key Largo to Halifax

Cheapest flights from Key Largo to HalifaxExplore the most affordable flight options available from Key Largo to Halifax. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Key Largo to Halifax. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Key Largo to Halifax

Keep the following information in mind while searching for Key Largo to Halifax flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Key Largo to Halifax that are best for you.

Best time to book a flight from Key Largo to Halifax

Have a flexible travel schedule? Discover the best time to fly to Halifax from Key Largo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Halifax

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

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

Find hourly flight availability from Key Largo to Halifax. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Reviews of airlines servicing Halifax

Read through reviews of airlines operating flights from Key Largo to Halifax, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Key Largo to Halifax?

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

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

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

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

Traveling to a place near Halifax?

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Alternative routes for Key Largo to Halifax

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Top 3 airlines flying from Key Largo to Halifax

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Cheapest flights from Key Largo to Halifax
Explore the most affordable flight options available from Key Largo to Halifax. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.