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Cheap flights from Ottawa to Florida Keys from C$ 267

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — EYW
10 May — 17 May1
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 10 April 2026.

Sat 12/129:15 a.m.
YOW
-
MIA
Nonstop3h 45m
Air Transat
Sat 19/122:00 p.m.
MIA
-
YOW
Nonstop3h 40m
Air Transat
Deal found 7/4C$ 455
Mon 27/47:00 a.m.
YOW
-
MIA
2 stops41h 49m
Multiple Airlines
Sat 2/55:30 p.m.
MIA
-
YOW
1 stop18h 45m
Multiple Airlines
Deal found 5/4C$ 457
Wed 22/47:00 a.m.
YOW
-
MIA
2 stops17h 49m
Multiple Airlines
Thu 30/45:49 p.m.
MIA
-
YOW
1 stop18h 26m
Multiple Airlines
Deal found 5/4C$ 461
Mon 21/129:15 a.m.
YOW
-
MIA
Nonstop3h 45m
Air Transat
Mon 4/12:00 p.m.
MIA
-
YOW
Nonstop3h 40m
Air Transat
Deal found 7/4C$ 462
Sat 19/129:15 a.m.
YOW
-
MIA
Nonstop3h 45m
Air Transat
Mon 4/12:00 p.m.
MIA
-
YOW
Nonstop3h 40m
Air Transat
Deal found 6/4C$ 463
Tue 21/47:00 a.m.
YOW
-
MIA
2 stops17h 49m
Multiple Airlines
Tue 28/45:49 p.m.
MIA
-
YOW
1 stop23h 36m
Multiple Airlines
Deal found 5/4C$ 465
Tue 5/53:30 p.m.
YOW
-
MIA
2 stops18h 32m
Multiple Airlines
Tue 12/510:57 a.m.
MIA
-
YOW
1 stop6h 38m
Multiple Airlines
Deal found 7/4C$ 466
Thu 23/44:15 p.m.
YOW
-
MIA
2 stops40h 48m
Multiple Airlines
Thu 30/45:49 p.m.
MIA
-
YOW
1 stop18h 26m
Multiple Airlines
Deal found 8/4C$ 468
Thu 23/44:15 p.m.
YOW
-
MIA
2 stops40h 48m
Multiple Airlines
Thu 14/54:03 p.m.
MIA
-
YOW
1 stop25h 32m
Multiple Airlines
Deal found 7/4C$ 470
Thu 23/44:15 p.m.
YOW
-
MIA
2 stops40h 48m
Multiple Airlines
Wed 13/510:57 a.m.
MIA
-
YOW
1 stop6h 38m
Multiple Airlines
Deal found 7/4C$ 472

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 10 April 2026.

Round-trip from

C$ 457

One-way from

C$ 267

Popular in

December

Cheapest in

April

Average price

C$ 508
27/4-2/5
  • 27/4-2/5
  • 3 total stops
  • 60h 34m total
  • Ottawa to Florida Keys
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 16h 51m total
  • Ottawa to Florida Keys
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 10 April 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

Mon 27/4

6:00 a.m.-4:16 p.m.

1 stop10h 16m

Miami

Wed 29/4

6:00 p.m.-10:03 a.m.

1 stop16h 03m

C$ 504

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sun 24/5

7:30 p.m.-11:35 a.m.

1 stop16h 05m

Miami

Wed 27/5

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

1 stop9h 05m

C$ 504

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Mon 27/4

5:45 a.m.-11:27 a.m.

1 stop5h 42m

Miami

Wed 29/4

9:05 p.m.-11:06 a.m.

1 stop14h 01m

C$ 524

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 24/4

6:00 a.m.-10:45 p.m.

3 stops16h 45m

Miami

Fri 1/5

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

1 stop15h 53m

C$ 526

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Thu 7/5

10:00 a.m.-4:16 p.m.

1 stop6h 16m

Miami

Thu 14/5

10:16 a.m.-4:38 p.m.

1 stop6h 22m

C$ 548

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sun 26/4

6:00 a.m.-4:16 p.m.

1 stop10h 16m

Miami

Thu 30/4

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

1 stop15h 53m

C$ 548
Quickest round-trip

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Thu 30/4

10:00 a.m.-4:16 p.m.

1 stop6h 16m

Miami

Sat 9/5

6:10 p.m.-11:54 p.m.

1 stop5h 44m

C$ 548

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Tue 19/5

6:55 a.m.-5:41 p.m.

2 stops10h 46m

Miami

Wed 27/5

11:58 a.m.-12:20 a.m.

2 stops12h 22m

C$ 609
Cheapest one-way

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 24/4

7:00 a.m.-5:57 p.m.

2 stops10h 57m

C$ 274

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sun 19/4

4:15 p.m.-5:57 p.m.

2 stops25h 42m

C$ 281

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 18 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
No data available for this route at this time. Please check back soon.

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 10 April 2026.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andAir Canada 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
432 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
432 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,561 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,915 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 Air Canada can get you from Ottawa to Florida Keys in just under 5h 42m. Your travel time can differ by up to 4h 34m. 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$ 185 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$ 213 and C$ 226, 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.

See more FAQs

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Fly with Cheapflights

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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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