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$133+ Cheap flights from Key Largo, FL to Ottawa (YOW)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YOW
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Key Largo to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$329
(Kiwi.com)

One-way from

$133
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$293
From Key Largo to Ottawa
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One-way flight from Key Largo to Ottawa
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Highest demand for flights based on searches. 14% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Key Largo to Ottawa

Cheapest flights from Key Largo to Ottawa
Explore the most affordable flight options available from Key Largo to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:15 amMIA - YOW
1 stop9h 40mMultiple Airlines
Tue 2/255:20 pmYOW - MIA
1 stop15h 33mMultiple Airlines
Deal found 1/21$329
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/291:40 pmMIA - YOW
1 stop6h 37mAir Canada
Mon 6/26:00 amYOW - MIA
1 stop6h 48mAir Canada
Deal found 1/20$497
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:20 pmMIA - YOW
1 stop8h 54mUnited Airlines
Tue 6/36:05 amYOW - MIA
1 stop8h 17mUnited Airlines
Deal found 1/20$761
This WestJet deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amMIA - YOW
2 stops22h 30mWestJet
Mon 6/25:55 amYOW - MIA
2 stops17h 03mWestJet
Deal found 1/20$847
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:05 pmMIA - YOW
2 stops12h 17mDelta
Sun 6/15:55 amYOW - MIA
2 stops15h 03mDelta
Deal found 1/20$897
This Avianca deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1311:20 amMIA - YOW
2 stops14h 15mAvianca
Sat 7/269:55 pmYOW - MIA
3 stops16h 00mAvianca
Deal found 1/21$2,461

Find flights from Key Largo to Ottawa within your budget

Customize your flight search to find flights from Key Largo to Ottawa 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Tue 2/18

6:15 am-3:55 pm

1 stop9h 40m

Ottawa

Tue 2/25

5:20 pm-8:53 am

1 stop15h 33m

$329

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Thu 5/29

1:40 pm-8:17 pm

1 stop6h 37m

Ottawa

Mon 6/2

6:00 am-12:48 pm

1 stop6h 48m

$497

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Thu 5/29

12:20 pm-9:14 pm

1 stop8h 54m

Ottawa

Tue 6/3

6:05 am-2:22 pm

1 stop8h 17m

$761

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Wed 5/28

7:00 am-5:30 am

2 stops22h 30m

Ottawa

Mon 6/2

5:55 am-10:58 pm

2 stops17h 03m

$847

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Wed 5/28

12:05 pm-12:22 am

2 stops12h 17m

Ottawa

Sun 6/1

5:55 am-8:58 pm

2 stops15h 03m

$897

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Sun 7/13

11:20 am-1:35 am

2 stops14h 15m

Ottawa

Sat 7/26

9:55 pm-1:55 pm

3 stops16h 00m

$2,461

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Sat 3/1

6:15 am-3:55 pm

1 stop9h 40m

$133

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Fri 2/21

7:00 am-1:37 am

2 stops18h 37m

$231

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Thu 2/20

2:05 pm-12:40 am

1 stop10h 35m

$233

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Sun 5/4

6:00 am-12:22 am

2 stops18h 22m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 results
1
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Best time to book a flight from Key Largo to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Key Largo 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 Key Largo to Ottawa

Get recent, data-driven insights about flights from Key Largo to Ottawa including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Key Largo to Ottawa?

Currently, January is the cheapest month in which you can book a flight from Key Largo to Ottawa (average of $294). Flying from Key Largo to Ottawa in May is currently the most expensive (average of $474). 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.

What is the cheapest time of day to fly from KE9 to YOW?

Find hourly flight availability from Key Largo to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Key Largo to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated January 21, 2025.
Porter Airlines
7.9
Good
277 reviews

Food

7.6

Boarding

8.2

Overall

7.9

Crew

8.7

Entertainment

6.9

Comfort

8.0

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
277 reviews
Porter Airlines
7.9
Good
277 reviews

Food

7.6

Boarding

8.2

Overall

7.9

Crew

8.7

Entertainment

6.9

Comfort

8.0

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

United Airlines
7.4
Good
8,985 reviews
Porter Airlines
7.9
Good
277 reviews

Food

7.6

Boarding

8.2

Overall

7.9

Crew

8.7

Entertainment

6.9

Comfort

8.0

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

WestJet
7.2
Good
2,829 reviews
Porter Airlines
7.9
Good
277 reviews

Food

7.6

Boarding

8.2

Overall

7.9

Crew

8.7

Entertainment

6.9

Comfort

8.0

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Canada
7.0
Good
8,635 reviews
Porter Airlines
7.9
Good
277 reviews

Food

7.6

Boarding

8.2

Overall

7.9

Crew

8.7

Entertainment

6.9

Comfort

8.0

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Ottawa. 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 into for flights to Ottawa from Key Largo?

    Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to Ottawa from Key Largo. Booking flights from Key Largo to Ottawa (YOW) should be relatively easy as there are 0 daily inbound flights from Key Largo from 4 different airlines.

  • What are the cheapest airlines to fly from Key Largo to Ottawa one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $211. Users have also found prices from $233 and $493 on Porter Airlines and United Airlines, respectively.

  • Can I find deals for flights from Key Largo to Ottawa that include hotel bookings?

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

  • How can I find direct flights from Key Largo to Ottawa?

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

  • Can I find deals for business class flights from Key Largo to Ottawa?

    Yes. Cheapflights offers flight deals from Key Largo to Ottawa 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 Key Largo to Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Ottawa (average of $294). Flying from Key Largo to Ottawa in May is currently the most expensive (average of $474). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Petawawa

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Alternative routes for Key Largo to Ottawa

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Top 4 airlines flying from Key Largo to Ottawa

Discover the top 4 airlines that operate flights from Key Largo to Ottawa. 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$99Average$159FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$111Average$430FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$117Average$532FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$319Average$639FlexibilityNo cancel feeOn-time69%
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