Find flights
Deals
Airlines

C$ 73+ Cheap flights from Key Largo

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 28/5. 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
4 May — 11 May1
1 adult

What to know about flights from Key Largo

Discover essential information about flights departing from Key Largo, including flight schedules, destinations, airlines operating at the Key Largo airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 29 April 2025.

Cheapest one-way flight

C$ 110

Cheapest round-trip flight

C$ 147

Cheapest airline

Frontier

Most popular destination

Toronto Pearson Intl (YYZ)
The cheapest one-way flight from Key Largo is currently to Atlanta Hartsfield-Jackson.
Search Deals
The cheapest round-trip flight from Key Largo is currently to Toronto Pearson Intl.
Search Deals
On average, Frontier currently has the cheapest one-way flight from Key Largo (avg. price of C$ 185).
Search Deals
Toronto Pearson Intl (YYZ) is currently the most popular flight destination from Key Largo (average round-trip price of C$ 232).
Search Deals

Find flights from Key Largo

Cheapest flights from Key Largo
Explore the most affordable flight options available from Key Largo. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Fri 18/77:00 a.m.MIA - IAH
Nonstop2h 50mUnited Airlines
Sun 27/76:59 p.m.IAH - MIA
Nonstop2h 40mUnited Airlines
Deal found 28/4C$ 237
Sat 10/58:52 p.m.MIA - IAH
Nonstop2h 54mSpirit Airlines
Wed 14/56:00 a.m.IAH - MIA
Nonstop2h 34mSpirit Airlines
Deal found 28/4C$ 259
Thu 10/78:02 a.m.MIA - IAH
1 stop7h 52mDelta
Sun 20/712:39 p.m.IAH - MIA
1 stop9h 53mDelta
Deal found 29/4C$ 273
Fri 30/58:55 a.m.MIA - YYZ
1 stop27h 35mMultiple Airlines
Tue 3/67:15 a.m.YYZ - MIA
1 stop8h 57mMultiple Airlines
Deal found 26/4C$ 326
Tue 27/59:40 p.m.MIA - YYZ
Nonstop3h 19mAir Canada
Tue 3/65:30 p.m.YYZ - MIA
Nonstop3h 19mAir Canada
Deal found 27/4C$ 364
Tue 20/52:29 p.m.MIA - YTZ
1 stop18h 01mMultiple Airlines
Wed 21/53:00 p.m.YTZ - MIA
1 stop10h 17mMultiple Airlines
Deal found 27/4C$ 391
Fri 30/56:00 a.m.MIA - YYC
1 stop18h 11mMultiple Airlines
Fri 6/611:30 a.m.YYC - MIA
1 stop30h 39mMultiple Airlines
Deal found 27/4C$ 396
Thu 7/89:59 a.m.MIA - YVR
2 stops15h 26mMultiple Airlines
Tue 12/811:00 p.m.YVR - MIA
1 stop14h 25mMultiple Airlines
Deal found 27/4C$ 399
Thu 5/62:15 p.m.MIA - YTZ
1 stop7h 20mAir Canada
Mon 9/65:25 p.m.YTZ - MIA
1 stop6h 53mAir Canada
Deal found 28/4C$ 405
Thu 22/58:35 a.m.MIA - YYZ
Nonstop3h 24mAmerican Airlines
Thu 29/512:55 p.m.YYZ - MIA
Nonstop3h 30mAmerican Airlines
Deal found 28/4C$ 420
Tue 22/78:32 a.m.MIA - YUL
1 stop9h 23mMultiple Airlines
Sun 3/86:35 p.m.YUL - MIA
1 stop21h 03mMultiple Airlines
Deal found 27/4C$ 427
Fri 20/611:55 a.m.MIA - YUL
1 stop6h 26mAir Canada
Thu 26/69:30 a.m.YUL - MIA
Nonstop3h 41mAir Canada
Deal found 28/4C$ 431

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 29 April 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Vancouver Intl

Route

Depart

Return

Price

MiamiHouston

MIA - IAH

MIAIAH

Miami

Fri 18/7

7:00 a.m.-8:50 a.m.

Nonstop2h 50m

Houston George Bush Intcntl

Sun 27/7

6:59 p.m.-10:39 p.m.

Nonstop2h 40m

C$ 237

MiamiHouston

MIA - IAH

MIAIAH

Miami

Sat 10/5

8:52 p.m.-10:46 p.m.

Nonstop2h 54m

Houston George Bush Intcntl

Wed 14/5

6:00 a.m.-9:34 a.m.

Nonstop2h 34m

C$ 259

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 10/7

8:02 a.m.-2:54 p.m.

1 stop7h 52m

Houston George Bush Intcntl

Sun 20/7

12:39 p.m.-11:32 p.m.

1 stop9h 53m

C$ 273

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 9/5

8:53 a.m.-12:30 p.m.

1 stop27h 37m

Toronto Pearson Intl

Mon 12/5

7:15 a.m.-1:06 p.m.

1 stop5h 51m

C$ 374

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 12/6

9:40 p.m.-12:59 a.m.

Nonstop3h 19m

Toronto Pearson Intl

Thu 19/6

7:40 a.m.-10:56 a.m.

Nonstop3h 16m

C$ 388

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Tue 20/5

2:29 p.m.-8:30 a.m.

1 stop18h 01m

Toronto Island

Wed 21/5

3:00 p.m.-1:17 a.m.

1 stop10h 17m

C$ 391

MiamiVancouver

MIA - YVR

MIAYVR

Miami

Thu 7/8

9:59 a.m.-10:25 p.m.

2 stops15h 26m

Vancouver Intl

Tue 12/8

11:00 p.m.-4:25 p.m.

1 stop14h 25m

C$ 399

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Thu 15/5

12:28 p.m.-8:07 p.m.

1 stop9h 39m

Calgary

Sun 1/6

9:00 a.m.-11:50 p.m.

1 stop12h 50m

C$ 402

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Thu 5/6

2:15 p.m.-9:35 p.m.

1 stop7h 20m

Toronto Island

Mon 9/6

5:25 p.m.-12:18 a.m.

1 stop6h 53m

C$ 405

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 22/5

8:35 a.m.-11:59 a.m.

Nonstop3h 24m

Toronto Pearson Intl

Wed 28/5

6:00 a.m.-9:30 a.m.

Nonstop3h 30m

C$ 420

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 60 results
1
2
3
...
6

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
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 Key Largo

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

When is the best time to book a flight from Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Vancouver Intl. Price data was last updated on 25 April 2025.

The price you pay for your flight from Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Key Largo (average of C$ 150). Flying from Key Largo in May will prove the most costly (average of C$ 376). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Key Largo?

For flights departing from Key Largo check dates and pricing for the following: Air Canada, United Airlines, American Airlines. These airlines depart to the following popular destinations: Vancouver.

American Airlines

American Airlines

From C$ 121

Air Canada

Air Canada

From C$ 144

Avianca

Avianca

From C$ 188

Sunrise Airways

Sunrise Airways

From C$ 522

Airline reviews for flights from Key Largo

Get insights into the airlines that provide service from 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 airline for your flight from Key Largo. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

Popular international destinations from Florida

The most popular international flight routes departing from Florida we’ve come across at this time.
Flights from Fort Lauderdale to Managua
Flights from Fort Lauderdale to Ottawa
Flights from Miami to Panama City
Flights from Orlando to Calgary
Flights from Fort Lauderdale to Cap Haitien
Flights from Orlando to Ottawa
Flights from Fort Lauderdale to Calgary
Flights from Fort Lauderdale to Cancún
Flights from Orlando to Panama City
Flights from Miami to George Town
Flights from Fort Lauderdale to Saint Thomas Island
Flights from Miami to Santiago
Flights from Fort Lauderdale to Montego Bay
Flights from Orlando to Nassau
Flights from Fort Lauderdale to Gregory Town
Flights from Miami to San Salvador
Flights from Miami to Nassau
Flights from Fort Lauderdale to Panama City

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 29 April 2025.

  • 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$ 46. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Key Largo?

    At the present moment the cheapest month to fly from Key Largo is currently April; with May being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • 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$ 46 round trip
    Travel from Mexico City to Guadalajara from C$ 61 round trip
    Travel from Paris to Porto from C$ 61 round trip
    Travel from Guadalajara to Puerto Vallarta from C$ 68 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!

See more FAQs

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 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!

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.