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C$ 143+ Cheap flights from Key Largo

MIA — YUL
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Best time to book a flight from Key Largo

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

Travel insights for flights from Key Largo

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

Which airlines fly from Key Largo?

For flights departing from Key Largo check dates and pricing for the following: Air Canada. This airline departs to the following popular destinations: Montreal.

Air Canada
Air Canada
From C$ 239
American Airlines
American Airlines
From C$ 210
Sunrise Airways
Sunrise Airways
From C$ 1,031
Avianca
Avianca
From C$ 208

When is the cheapest time to fly from Key Largo?

Those who are seeking the cheapest fare on flights departing from Key Largo would be wise to consider leaving during Wednesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday afternoons when fares are usually the most expensive.

Airline reviews for flights from Key Largo

Get a feel of what it's like to fly with Air Canada from Key Largo by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,701 reviews
Check prices

Comfort

7.1

Boarding

7.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,701 reviews
Air Canada
7.1
Good
11,701 reviews
Check prices

Comfort

7.1

Boarding

7.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

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Related info for your journey

  • Which is the cheapest airport to catch a flight from Key Largo?

    The cheapest routes to Jeju City can be found at Busan Gimhae airport from C$ 38. While Madrid Barajas airport is usually cheaper if your destination is London with prices starting at C$ 47. Reference our flight search to find the best deals in real time.

  • Where are the cheapest places to fly to from Key Largo?

    Check out the cheapest flights from Key Largo to embark to:
    Travel from Busan to Jeju City from C$ 38 round trip
    Travel from Madrid to London from C$ 47 round trip
    Travel from Paris to Porto from C$ 62 round trip
    Travel from Guadalajara to Puerto Vallarta from C$ 69 round trip
    Travel from Sydney to Melbourne from C$ 82 round trip

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How does Cheapflights help users find flights from 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 from Key Largo today with Cheapflights!

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

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

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

Certainly. Search results for flights from Key Largo 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 Key Largo become cheaper?

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

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