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Cheap flights from Ottawa to Florida Keys from C$ 331

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — EYW
18 Jul — 25 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 18 June 2026.

Tue 28/76:00 a.m.
YOW
-
MIA
1 stop5h 35m
United Airlines
Sun 9/812:30 p.m.
MIA
-
YOW
1 stop9h 05m
United Airlines
Deal found 17/6C$ 687
Fri 10/76:00 a.m.
YOW
-
MIA
1 stop5h 35m
United Airlines
Fri 24/77:07 a.m.
MIA
-
YOW
1 stop9h 31m
United Airlines
Deal found 16/6C$ 689
Tue 28/78:40 a.m.
YOW
-
MIA
2 stops14h 08m
American Airlines
Tue 11/86:30 a.m.
MIA
-
YOW
2 stops15h 05m
American Airlines
Deal found 14/6C$ 696
Wed 22/79:05 a.m.
YOW
-
MIA
1 stop7h 56m
Air Canada
Tue 28/71:05 p.m.
MIA
-
YOW
1 stop8h 10m
Air Canada
Deal found 16/6C$ 697
Mon 10/85:10 a.m.
YOW
-
MIA
1 stop7h 03m
Air Canada
Wed 12/81:10 p.m.
MIA
-
YOW
1 stop8h 05m
Air Canada
Deal found 16/6C$ 703
Sun 8/117:00 a.m.
YOW
-
MIA
1 stop6h 05m
Multiple Airlines
Sat 14/112:00 p.m.
MIA
-
YOW
Nonstop3h 40m
Multiple Airlines
Deal found 16/6C$ 704
Thu 9/72:35 p.m.
YOW
-
MIA
1 stop7h 36m
Air Canada
Thu 23/71:05 p.m.
MIA
-
YOW
1 stop8h 10m
Air Canada
Deal found 16/6C$ 706
Wed 22/78:40 a.m.
YOW
-
MIA
2 stops10h 26m
American Airlines
Tue 28/78:02 a.m.
MIA
-
YOW
2 stops13h 33m
American Airlines
Deal found 16/6C$ 708
Wed 14/106:55 a.m.
YOW
-
MIA
2 stops14h 43m
WestJet
Thu 22/108:00 a.m.
MIA
-
YOW
2 stops9h 35m
WestJet
Deal found 15/6C$ 715
Thu 2/711:15 a.m.
YOW
-
MIA
1 stop5h 46m
Air Canada
Thu 9/71:10 p.m.
MIA
-
YOW
1 stop8h 05m
Air Canada
Deal found 16/6C$ 718

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 18 June 2026.

Round-trip from

C$ 687

One-way from

C$ 331

Popular in

June

Cheapest in

April

Average price

C$ 1,327
United Airlines
  • United Airlines
  • 17/7-25/7
  • 2 total stops
  • 20h 33m total
  • Ottawa to Florida Keys
Search Deals
4/8
  • 4/8
  • 2 total stops
  • 11h 39m total
  • Ottawa to Florida Keys
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 363 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 70 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 18 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

Wed 1/7

6:05 a.m.-2:38 p.m.

1 stop8h 33m

Miami

Wed 8/7

7:07 a.m.-4:38 p.m.

1 stop9h 31m

C$ 687

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 17/7

6:25 a.m.-10:27 p.m.

1 stop16h 02m

Miami

Mon 20/7

8:48 a.m.-10:05 p.m.

1 stop13h 17m

C$ 687
Quickest round-trip

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 10/7

3:10 p.m.-11:26 p.m.

1 stop8h 16m

Miami

Sun 12/7

7:10 a.m.-1:54 p.m.

1 stop6h 44m

C$ 739

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 10/7

6:55 a.m.-12:55 a.m.

2 stops18h 00m

Miami

Sun 12/7

7:10 a.m.-5:35 p.m.

2 stops34h 25m

C$ 760

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Tue 14/7

5:10 a.m.-3:47 p.m.

2 stops10h 37m

Miami

Sat 18/7

8:47 a.m.-10:05 p.m.

1 stop13h 18m

C$ 804

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 11/7

5:10 a.m.-2:39 p.m.

2 stops9h 29m

Miami

Sat 18/7

7:07 a.m.-10:05 p.m.

1 stop14h 58m

C$ 805

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Tue 30/6

6:25 a.m.-10:27 p.m.

1 stop16h 02m

Miami

Tue 7/7

7:07 a.m.-5:10 p.m.

2 stops10h 03m

C$ 805

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Tue 21/7

5:10 a.m.-10:27 p.m.

2 stops17h 17m

Miami

Wed 22/7

7:07 a.m.-10:05 p.m.

1 stop14h 58m

C$ 805

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 17/7

5:10 a.m.-10:27 p.m.

2 stops17h 17m

Miami

Tue 21/7

12:30 p.m.-9:35 p.m.

1 stop9h 05m

C$ 805
Cheapest one-way

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Mon 3/8

9:05 a.m.-1:53 p.m.

2 stops28h 48m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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$ 126). Flying from Ottawa to Florida Keys in July is currently the most expensive (average of C$ 742). 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 18 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
438 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Boarding

8.2

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
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Boarding

8.2

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
555 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Boarding

8.2

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
9,859 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Boarding

8.2

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
11,686 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Boarding

8.2

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
11,210 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

6.9

Boarding

8.2

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?

    United Airlines and WestJet can get you from Ottawa to Florida Keys in just under 8h 33m. Your travel time can differ by up to 9h 27m. 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$ 188 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$ 216 and C$ 229, 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$ 126). Flying from Ottawa to Florida Keys in July is currently the most expensive (average of C$ 742). 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

Browse thousands of different options on Cheapflights for your next trip

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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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