Find flights
Deals
Airlines

C$ 110+ Cheap flights from Florida Keys

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 28/4. 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.
EYW — YUL
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags

Find flights from Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Florida Keys
Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on 2 March 2026.

Wed 1/46:55 a.m.
MIA
-
LAS
2 stops8h 45m
Southwest
Tue 7/45:30 a.m.
LAS
-
MIA
2 stops9h 50m
Southwest
Deal found 27/2C$ 340
Sat 25/49:21 p.m.
MIA
-
YYC
1 stop25h 04m
Multiple Airlines
Tue 28/49:00 p.m.
YYC
-
MIA
2 stops13h 03m
Multiple Airlines
Deal found 26/2C$ 341
Wed 6/56:40 a.m.
MIA
-
LAS
2 stops9h 30m
Southwest
Wed 6/510:15 p.m.
LAS
-
MIA
1 stop13h 15m
Southwest
Deal found 1/3C$ 344
Sat 25/411:50 a.m.
MIA
-
LAS
1 stop7h 15m
Southwest
Tue 28/46:35 a.m.
LAS
-
MIA
2 stops8h 45m
Southwest
Deal found 1/3C$ 348
Mon 20/46:15 p.m.
MIA
-
LAS
1 stop8h 00m
Delta
Tue 28/46:55 p.m.
LAS
-
MIA
1 stop8h 00m
Delta
Deal found 25/2C$ 350
Wed 8/46:15 a.m.
MIA
-
LAS
2 stops9h 25m
Southwest
Sat 18/48:10 a.m.
LAS
-
MIA
2 stops10h 55m
Southwest
Deal found 1/3C$ 353
Wed 15/46:15 a.m.
MIA
-
LAS
2 stops10h 05m
Southwest
Sat 18/49:15 a.m.
LAS
-
MIA
2 stops9h 50m
Southwest
Deal found 1/3C$ 355
Wed 8/47:12 p.m.
MIA
-
YVR
1 stop19h 00m
Multiple Airlines
Mon 20/46:45 p.m.
YVR
-
MIA
2 stops14h 18m
Multiple Airlines
Deal found 1/3C$ 356
Thu 9/48:04 p.m.
MIA
-
LAS
1 stop29h 31m
Frontier
Sat 11/412:59 a.m.
LAS
-
MIA
1 stop25h 50m
Frontier
Deal found 27/2C$ 356
Sat 25/46:15 a.m.
MIA
-
LAS
1 stop7h 47m
United Airlines
Tue 28/46:00 a.m.
LAS
-
MIA
2 stops9h 28m
United Airlines
Deal found 26/2C$ 357
Wed 22/47:04 p.m.
MIA
-
YVR
1 stop19h 08m
Multiple Airlines
Sun 26/48:25 p.m.
YVR
-
MIA
2 stops18h 32m
Multiple Airlines
Deal found 28/2C$ 360
Sat 25/47:04 p.m.
MIA
-
YYC
1 stop17h 56m
Multiple Airlines
Tue 28/412:30 a.m.
YYC
-
MIA
1 stop9h 33m
Multiple Airlines
Deal found 26/2C$ 360

Find flights from Florida Keys within your budget

 
Find flights departing from Florida Keys 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 2 March 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Route

Depart

Return

Price

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Mon 20/4

6:15 p.m.-11:15 p.m.

1 stop8h 00m

Las Vegas Harry Reid Intl

Tue 28/4

6:55 p.m.-5:55 a.m.

1 stop8h 00m

C$ 350

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Sat 25/4

7:04 p.m.-11:00 a.m.

1 stop17h 56m

Calgary

Tue 28/4

12:30 a.m.-12:03 p.m.

1 stop9h 33m

C$ 360

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Wed 8/4

10:39 a.m.-8:49 p.m.

1 stop10h 10m

Toronto Island

Sat 11/4

7:00 a.m.-1:55 p.m.

1 stop6h 55m

C$ 405

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Sat 20/6

4:20 p.m.-8:50 p.m.

1 stop7h 30m

Las Vegas Harry Reid Intl

Tue 30/6

5:00 a.m.-4:25 p.m.

2 stops8h 25m

C$ 428

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Wed 1/4

6:30 a.m.-1:25 p.m.

2 stops9h 55m

Las Vegas Harry Reid Intl

Mon 6/4

7:50 a.m.-6:00 p.m.

2 stops7h 10m

C$ 438

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Thu 2/4

10:39 a.m.-8:03 p.m.

2 stops9h 24m

Toronto Island

Wed 8/4

9:25 a.m.-8:57 p.m.

1 stop11h 32m

C$ 465

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Fri 15/5

6:10 p.m.-10:03 a.m.

1 stop15h 53m

Ottawa

Mon 18/5

6:05 a.m.-2:23 p.m.

1 stop8h 18m

C$ 481

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Wed 6/5

6:10 p.m.-10:03 a.m.

1 stop15h 53m

Ottawa

Mon 18/5

6:00 a.m.-11:36 a.m.

1 stop5h 36m

C$ 481

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Thu 7/5

6:10 p.m.-10:03 a.m.

1 stop15h 53m

Ottawa

Tue 19/5

6:25 a.m.-2:57 p.m.

1 stop8h 32m

C$ 481

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 10/4

6:15 a.m.-10:36 p.m.

1 stop16h 21m

Toronto Pearson Intl

Sun 12/4

9:35 a.m.-4:16 p.m.

1 stop6h 41m

C$ 487

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Florida Keys

Have a flexible travel schedule? Discover the best time to fly from Florida Keys 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 Florida Keys

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

Which airlines fly from Florida Keys?

For flights departing from Florida Keys check dates and pricing for the following: Air Canada, American Airlines. These airlines depart to the following popular destinations: Montreal.

Air Canada
Air Canada
From C$ 166
American Airlines
American Airlines
From C$ 154
Sunrise Airways
Sunrise Airways
From C$ 712
Avianca
Avianca
From C$ 200

Airline reviews for flights from Florida Keys

Get insights into the airlines that provide service from Florida Keys. 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 Florida Keys. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Check out reviews from past customers who have flown American Airlines and Air Canada from Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,369 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.1

Food

6.4

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.1
Good
11,369 reviews
American Airlines
7.1
Good
11,369 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.1

Food

6.4

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
Air Canada
7.1
Good
10,764 reviews
American Airlines
7.1
Good
11,369 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.1

Food

6.4

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

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.

Related info for your journey

Access useful and relevant information related to your journey from Florida Keys. 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 2 March 2026.

  • Which is the cheapest airport to catch a flight from Florida Keys?

    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 Florida Keys?

    Check out the cheapest flights from Florida Keys 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 Vancouver to Comox from C$ 71 round trip

  • How does Cheapflights help users find flights from Florida Keys?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Florida Keys. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Florida Keys?

    Millions of users choose and trust Cheapflights to book the best flight deals from Florida Keys for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Florida Keys with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Florida Keys, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Florida Keys become cheaper?

    Yes! Start tracking prices for flights from Florida Keys today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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 Florida Keys?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Florida Keys. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Florida Keys?

Millions of users choose and trust Cheapflights to book the best flight deals from Florida Keys for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Florida Keys with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Florida Keys, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Florida Keys become cheaper?

Yes! Start tracking prices for flights from Florida Keys today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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.