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$198+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YHZ
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap 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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$311
(American Airlines)

One-way from

$198
(WestJet)

Popular in

January

Cheapest in

April

Average price

$337
Provider with most accurate pricing for Miami-Halifax Intl flight deals.
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Provider most trusted by Cheapflights users for Miami-Halifax Intl flights.
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From Key Largo to Halifax Intl
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One-way flight from Key Largo to Halifax Intl
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Highest demand for flights based on searches. 22% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:06 pmMIA - YHZ
1 stop19h 53mAmerican Airlines
Sun 9/74:28 pmYHZ - MIA
1 stop7h 47mAmerican Airlines
Deal found 4/23$348
This Air Canada deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/239:40 pmMIA - YHZ
1 stop12h 24mAir Canada
Fri 5/305:45 amYHZ - MIA
1 stop8h 33mAir Canada
Deal found 4/23$405
This eDestinos deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/238:40 amMIA - YHZ
2 stops11h 05mWestJet
Fri 5/308:30 amYHZ - MIA
2 stops13h 38mWestJet
Deal found 4/23$453
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:15 amMIA - YHZ
1 stop6h 48mUnited Airlines
Sat 5/32:50 pmYHZ - MIA
1 stop8h 01mUnited Airlines
Deal found 4/23$565
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2310:59 pmMIA - YHZ
2 stops17h 40mMultiple Airlines
Fri 5/3011:00 pmYHZ - MIA
1 stop14h 55mMultiple Airlines
Deal found 4/23$591

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Halifax 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Key Largo to Halifax that are best for you.

Fly from

Key Largo

Fly to

Halifax

Route

Depart

Return

Price

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 5/23

9:40 pm-11:04 am

1 stop12h 24m

Halifax Intl

Fri 5/30

5:45 am-1:18 pm

1 stop8h 33m

$405

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 5/23

8:40 am-8:45 pm

2 stops11h 05m

Halifax Intl

Fri 5/30

8:30 am-9:08 pm

2 stops13h 38m

$453

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Tue 4/29

6:15 am-2:03 pm

1 stop6h 48m

Halifax Intl

Sat 5/3

2:50 pm-9:51 pm

1 stop8h 01m

$565

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 5/23

10:59 pm-5:39 pm

2 stops17h 40m

Halifax Intl

Fri 5/30

11:00 pm-12:55 pm

1 stop14h 55m

$591

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Tue 5/20

11:10 am-7:15 am

2 stops19h 05m

$198

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 5/2

2:15 pm-12:30 am

1 stop9h 15m

$208

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Sat 4/26

6:15 am-2:03 pm

1 stop6h 48m

$276

MiamiHalifax

MIA - YHZ

MIAYHZ

Miami

Fri 5/2

8:58 am-4:15 pm

3 stops30h 17m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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, January is the cheapest month in which you can book a flight from Key Largo to Halifax (average of $375). Flying from Key Largo to Halifax in May is currently the most expensive (average of $511). 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?

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 April 24, 2025.

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

Rainfall in Halifax by month

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

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.

Temperature in Halifax by month

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

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).

Reviews of airlines servicing Halifax

Get insights into the airlines that provide service to Halifax. 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 Halifax. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Key Largo to Halifax. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
WestJet
7.2
Good
2,816 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Air Canada
7.0
Good
9,192 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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?

    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. 5 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.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $198. Users have also found prices from $208 and $276 on Air Canada and United Airlines, respectively.

  • 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, January is the cheapest month in which you can book a flight from Key Largo to Halifax (average of $375). Flying from Key Largo to Halifax in May is currently the most expensive (average of $511). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Dartmouth
Bridgewater

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Top 5 airlines flying from Key Largo to Halifax

Discover the top 5 airlines that operate flights from Key Largo to Halifax. 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$155Average$499FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$182Average$362FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$268Average$499FlexibilityNo cancel feeOn-time67%
DeltaCheapest$276Average$428FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$299Average$457FlexibilityNo cancel feeOn-time52%

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