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C$ 136+ Cheap flights from Key Largo

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 12/6. 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.
MIA — YVR
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Find flights from Key Largo within your budget

 
Find flights departing from Key Largo that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 28 April 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Fri 5/6

6:00 a.m.-11:35 a.m.

1 stop5h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

7:00 a.m.-1:04 p.m.

1 stop6h 04m

C$ 468

MiamiLos Angeles

MIA - LAX

MIALAX

Miami

Wed 2/9

8:00 a.m.-10:49 a.m.

Nonstop5h 49m

Los Angeles

Tue 8/9

9:35 a.m.-5:48 p.m.

Nonstop5h 13m

C$ 473

MiamiCali

MIA - CLO

MIACLO

Miami

Sat 23/5

6:24 a.m.-2:10 p.m.

1 stop8h 46m

Cali Alfonso B. Aragon Intl

Mon 25/5

8:46 a.m.-7:58 p.m.

1 stop10h 12m

C$ 493

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Wed 27/5

10:57 a.m.-9:48 p.m.

2 stops10h 51m

Toronto Island

Wed 3/6

8:15 p.m.-10:02 a.m.

1 stop13h 47m

C$ 496

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Fri 28/8

7:10 a.m.-12:55 p.m.

1 stop5h 45m

Toronto Island

Sat 29/8

1:40 p.m.-12:15 a.m.

1 stop10h 35m

C$ 515

MiamiCali

MIA - CLO

MIACLO

Miami

Fri 8/5

3:10 p.m.-4:45 p.m.

1 stop26h 35m

Cali Alfonso B. Aragon Intl

Sat 16/5

8:50 a.m.-1:35 p.m.

1 stop27h 45m

C$ 517

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 14/5

2:01 p.m.-11:58 p.m.

1 stop9h 57m

Toronto Pearson Intl

Sun 17/5

6:15 a.m.-2:56 p.m.

1 stop8h 41m

C$ 528

MiamiLos Angeles

MIA - LAX

MIALAX

Miami

Thu 13/8

8:00 a.m.-10:49 a.m.

Nonstop5h 49m

Los Angeles

Mon 17/8

10:15 p.m.-6:14 a.m.

Nonstop4h 59m

C$ 528

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Mon 29/6

7:10 a.m.-5:45 p.m.

1 stop10h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

6:50 p.m.-12:57 a.m.

1 stop6h 07m

C$ 529

MiamiCali

MIA - CLO

MIACLO

Miami

Mon 11/5

6:00 a.m.-11:06 a.m.

1 stop6h 06m

Cali Alfonso B. Aragon Intl

Fri 22/5

12:06 p.m.-10:42 p.m.

1 stop9h 36m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Key Largo

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Estimated round-trip price
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Related info for your journey

Access useful and relevant information related to your journey from Key Largo. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 28 April 2026.

  • 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$ 37. While Madrid Barajas airport is usually cheaper if your destination is London with prices starting at C$ 45. 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$ 37 round trip
    Travel from Madrid to London from C$ 45 round trip
    Travel from Paris to Porto from C$ 60 round trip
    Travel from Guadalajara to Puerto Vallarta from C$ 67 round trip
    Travel from Sydney to Melbourne from C$ 79 round trip

  • 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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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 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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