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Cheap flights from Ottawa to Florida Keys from C$ 248

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — EYW
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 13 November 2025.

Wed 10/124:35 p.m.YOW - MIA
2 stops16h 47mMultiple Airlines
Wed 17/129:03 p.m.MIA - YOW
1 stop15h 32mMultiple Airlines
Deal found 11/11C$ 457
Thu 4/124:15 p.m.YOW - MIA
2 stops30h 27mMultiple Airlines
Wed 17/129:03 p.m.MIA - YOW
1 stop15h 32mMultiple Airlines
Deal found 11/11C$ 461
Sun 7/124:15 p.m.YOW - MIA
2 stops18h 57mMultiple Airlines
Fri 12/128:53 p.m.MIA - YOW
1 stop15h 42mMultiple Airlines
Deal found 11/11C$ 478
Tue 9/123:55 p.m.YOW - MIA
1 stop18h 10mMultiple Airlines
Tue 16/128:53 p.m.MIA - YOW
1 stop15h 42mMultiple Airlines
Deal found 11/11C$ 482
Sun 14/129:25 a.m.YOW - MIA
1 stop5h 38mMultiple Airlines
Mon 22/1210:19 p.m.MIA - YOW
2 stops43h 06mMultiple Airlines
Deal found 11/11C$ 483
Sat 6/129:25 a.m.YOW - MIA
1 stop5h 38mMultiple Airlines
Sun 14/125:30 a.m.MIA - YOW
2 stops35h 55mMultiple Airlines
Deal found 11/11C$ 488
Fri 12/124:35 p.m.YOW - MIA
2 stops22h 28mMultiple Airlines
Fri 19/1210:40 a.m.MIA - YOW
1 stop6h 45mMultiple Airlines
Deal found 12/11C$ 502
Tue 2/126:45 a.m.YOW - MIA
3 stops28h 38mMultiple Airlines
Tue 9/128:53 p.m.MIA - YOW
2 stops20h 32mMultiple Airlines
Deal found 12/11C$ 504

Cheap 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 13 November 2025.

Round-trip from

C$ 457

One-way from

C$ 248

Popular in

November

Cheapest in

June

Average price

C$ 955
10/12-17/12
  • 10/12-17/12
  • 3 total stops
  • 32h 19m total
  • Ottawa to Florida Keys
Search Deals
1/12
  • 1/12
  • 2 total stops
  • 24h 13m total
  • Ottawa to Florida Keys
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 13 November 2025.
Use the filters below to find and compare flights from Ottawa to Florida Keys that are best for you.

Fly from

Ottawa

Fly to

Florida Keys

Route

Depart

Return

Price

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Thu 8/1

3:55 p.m.-9:22 a.m.

1 stop17h 27m

Miami

Thu 15/1

9:03 p.m.-5:25 p.m.

1 stop20h 22m

C$ 481

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Tue 3/3

7:30 p.m.-11:16 a.m.

1 stop15h 46m

Miami

Wed 4/3

2:43 p.m.-9:56 p.m.

1 stop7h 13m

C$ 516

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 14/3

5:57 p.m.-11:49 p.m.

1 stop5h 52m

Miami

Tue 24/3

2:29 p.m.-9:56 p.m.

1 stop7h 27m

C$ 524

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 14/3

5:57 p.m.-11:49 p.m.

1 stop5h 52m

Miami

Thu 26/3

8:00 a.m.-4:23 p.m.

1 stop8h 23m

C$ 524

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 17/1

3:10 p.m.-10:20 p.m.

1 stop7h 10m

Miami

Sat 24/1

9:00 a.m.-5:12 p.m.

1 stop8h 12m

C$ 524

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sun 25/1

5:55 p.m.-11:59 p.m.

1 stop6h 04m

Miami

Sun 1/2

6:00 a.m.-1:32 p.m.

1 stop7h 32m

C$ 524

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sat 24/1

7:27 p.m.-11:16 a.m.

1 stop15h 49m

Miami

Mon 2/2

6:00 a.m.-1:32 p.m.

1 stop7h 32m

C$ 524

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Fri 20/2

5:48 p.m.-11:44 p.m.

1 stop5h 56m

Miami

Sat 28/2

7:15 a.m.-1:34 p.m.

1 stop6h 19m

C$ 524

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Mon 1/12

4:15 p.m.-4:28 p.m.

2 stops24h 13m

C$ 248

OttawaMiami

YOW - MIA

YOWMIA

Ottawa

Sun 7/12

4:15 p.m.-12:46 a.m.

2 stops32h 31m

C$ 254

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
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 13 November 2025.
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
389 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
389 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
United Airlines
7.4
Good
9,015 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,444 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

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 can get you from Ottawa to Florida Keys in just under 15h 46m. Your travel time can differ by up to . Airlines will cover a distance of 2208 km.

  • 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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Top airline flying from Ottawa to Florida Keys

Discover the top airline that operate flights from Ottawa to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 830AverageC$ 987FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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.

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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.

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