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Cheap flights from Ottawa to Florida Keys from C$ 353

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — EYW
7 Jul — 14 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Florida Keys
Explore the most affordable flight options available from Ottawa to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2026.

Sun 5/72:35 p.m.
YOW
-
MIA
1 stop7h 36m
Air Canada
Sun 19/77:10 a.m.
MIA
-
YOW
1 stop6h 44m
Air Canada
Deal found 6/6C$ 638
Mon 3/82:35 p.m.
YOW
-
MIA
1 stop7h 36m
Air Canada
Mon 10/81:10 p.m.
MIA
-
YOW
1 stop6h 00m
Air Canada
Deal found 5/6C$ 645
Sun 8/116:45 a.m.
YOW
-
MIA
1 stop6h 24m
Porter Airlines
Sat 14/112:00 p.m.
MIA
-
YOW
Nonstop3h 40m
Porter Airlines
Deal found 6/6C$ 652
Tue 4/88:40 a.m.
YOW
-
MIA
2 stops14h 29m
American Airlines
Tue 11/87:45 a.m.
MIA
-
YOW
2 stops13h 50m
American Airlines
Deal found 5/6C$ 654
Thu 24/97:00 a.m.
YOW
-
MIA
2 stops9h 35m
American Airlines
Wed 30/97:55 a.m.
MIA
-
YOW
2 stops12h 05m
American Airlines
Deal found 4/6C$ 655
Tue 30/63:10 p.m.
YOW
-
MIA
1 stop7h 01m
Air Canada
Sun 5/79:45 p.m.
MIA
-
YOW
1 stop15h 25m
Air Canada
Deal found 6/6C$ 659
Sat 22/87:00 a.m.
YOW
-
MIA
2 stops9h 38m
American Airlines
Thu 27/810:05 p.m.
MIA
-
YOW
2 stops16h 50m
American Airlines
Deal found 4/6C$ 669
Sat 15/811:15 a.m.
YOW
-
MIA
1 stop5h 46m
Air Canada
Sat 22/88:15 a.m.
MIA
-
YOW
1 stop5h 39m
Air Canada
Deal found 5/6C$ 675
Sat 4/79:05 a.m.
YOW
-
MIA
1 stop7h 56m
Air Canada
Sat 11/78:15 a.m.
MIA
-
YOW
1 stop5h 39m
Air Canada
Deal found 6/6C$ 676
Tue 21/78:40 a.m.
YOW
-
MIA
2 stops14h 29m
American Airlines
Tue 28/77:45 a.m.
MIA
-
YOW
2 stops13h 50m
American Airlines
Deal found 6/6C$ 679
Thu 2/73:10 p.m.
YOW
-
MIA
1 stop7h 01m
Air Canada
Sun 5/79:45 p.m.
MIA
-
YOW
1 stop10h 30m
Air Canada
Deal found 6/6C$ 680

Find flight deals from Ottawa to Florida Keys

Keep the following information in mind while searching for Ottawa to Florida Keys flight deals. Data was last updated 7 June 2026.

Round-trip from

C$ 638

One-way from

C$ 353

Popular in

December

Cheapest in

April

Average price

C$ 694
Air Canada
  • Air Canada
  • 5/7-19/7
  • 2 total stops
  • 14h 20m total
  • Ottawa to Florida Keys
Search Deals
3/8
  • 3/8
  • 2 total stops
  • 38h 05m total
  • Ottawa to Florida Keys
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Florida Keys 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 629,999 searches. Data last updated 7 June 2026.
Use the filters below to find and compare flights from Ottawa to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Thu 3/9

6:55 a.m.-6:42 p.m.

2 stops11h 47m

Miami

Tue 8/9

6:00 a.m.-5:35 p.m.

2 stops11h 35m

C$ 789

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 5/9

6:55 a.m.-6:42 p.m.

2 stops11h 47m

Miami

Wed 9/9

7:00 a.m.-5:35 p.m.

2 stops10h 35m

C$ 789

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 26/9

6:55 a.m.-9:00 p.m.

2 stops14h 05m

Miami

Mon 28/9

7:10 a.m.-12:20 a.m.

2 stops17h 10m

C$ 853

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 25/9

6:00 p.m.-10:12 a.m.

1 stop16h 12m

Miami

Tue 29/9

7:00 a.m.-4:15 p.m.

1 stop9h 15m

C$ 859

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 14/8

5:10 a.m.-12:13 p.m.

1 stop7h 03m

Miami

Sat 22/8

1:10 p.m.-9:15 p.m.

1 stop8h 05m

C$ 870

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 19/9

6:05 a.m.-6:52 p.m.

1 stop12h 47m

Miami

Sat 26/9

7:00 a.m.-9:56 p.m.

1 stop14h 56m

C$ 884
Quickest round-trip

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 25/9

5:10 a.m.-12:14 p.m.

1 stop7h 04m

Miami

Mon 28/9

1:10 p.m.-7:10 p.m.

1 stop6h 00m

C$ 895

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sun 8/11

6:00 a.m.-8:37 p.m.

1 stop14h 37m

Miami

Wed 11/11

10:20 a.m.-9:56 p.m.

1 stop11h 36m

C$ 912

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 24/7

5:50 p.m.-7:26 p.m.

1 stop25h 36m

Miami

Thu 30/7

8:40 p.m.-9:11 a.m.

1 stop12h 31m

C$ 921

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 7/11

5:30 a.m.-6:35 p.m.

2 stops13h 05m

Miami

Tue 10/11

8:00 a.m.-9:56 p.m.

1 stop13h 56m

C$ 921

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ottawa to Florida Keys

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

What is the cheapest month to book a flight from Ottawa to Florida Keys?

Currently, February is the cheapest month in which you can book a flight from Ottawa to Florida Keys (average of C$ 125). Flying from Ottawa to Florida Keys in May is currently the most expensive (average of C$ 415). 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.

How far ahead should I book a flight from Ottawa to Florida Keys?

The best time to book flights from Ottawa to Florida Keys is 3 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to 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 an airline for your flight to Florida Keys. Reviews last updated 7 June 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andUnited Airlines from Ottawa to Florida Keys 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.
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
440 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Transat
7.8
Good
554 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,779 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
American Airlines
7.1
Good
11,653 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,133 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Florida Keys. 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 from for flights from Ottawa to Florida Keys?

    If you book a flight to Florida Keys from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • How long is the flight from Ottawa to Florida Keys?

    Delta, United Airlines, and Air Canada can get you from Ottawa to Florida Keys in just under 7h 03m. Your travel time can differ by up to 9h 09m. Airlines will cover a distance of 2208 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Ottawa to Florida Keys one-way?

    C$ 186 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from C$ 215 and C$ 227, respectively.

  • Can I find deals for flights from Ottawa to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Ottawa to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Florida Keys.

  • Can I find deals for business class flights from Ottawa to Florida Keys?

    Yes. Cheapflights offers flight deals from Ottawa to Florida Keys 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 Ottawa to Florida Keys?

    Currently, February is the cheapest month in which you can book a flight from Ottawa to Florida Keys (average of C$ 125). Flying from Ottawa to Florida Keys in May is currently the most expensive (average of C$ 415). 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

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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 Ottawa to Florida Keys?

When you search for this flight from Ottawa to Florida Keys, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Florida Keys by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Not ready to book yet? You can track prices for flights from Ottawa to Florida Keys on Cheapflights with our Price Alert feature and get notified when better prices are available.

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