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Cheap flights from Ottawa to Saint Lucia from C$ 554

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — UVF
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Saint Lucia

Enter your travel dates to find the best prices.

Best flights from Ottawa to Saint Lucia
Discover carefully curated flight deals from Ottawa to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Wed 14/16:00 a.m.YOW - UVF
1 stop9h 20mAir Canada
Wed 21/15:15 p.m.UVF - YOW
1 stop17h 08mAir Canada
Deal found 16/12C$ 613
Sun 18/15:40 a.m.YOW - UVF
1 stop8h 10mWestJet
Thu 22/13:40 p.m.UVF - YOW
1 stop10h 02mWestJet
Deal found 16/12C$ 883
Wed 14/18:20 p.m.YOW - SLU
3 stops21h 40mMultiple Airlines
Wed 21/112:35 p.m.SLU - YOW
2 stops14h 03mMultiple Airlines
Deal found 16/12C$ 1,152
Sun 18/18:25 p.m.YOW - UVF
1 stop19h 00mAir Canada
Thu 22/15:15 p.m.UVF - YOW
1 stop26h 23mAir Canada
Deal found 15/12C$ 924
Wed 18/210:20 a.m.YOW - UVF
1 stop29h 05mAir Canada
Wed 25/25:15 p.m.UVF - YOW
1 stop17h 08mAir Canada
Deal found 16/12C$ 960
Sun 8/25:40 a.m.YOW - SLU
2 stops32h 55mMultiple Airlines
Mon 16/29:10 a.m.SLU - YOW
3 stops35h 08mMultiple Airlines
Deal found 16/12C$ 1,389
Sun 4/18:55 p.m.YOW - UVF
2 stops40h 55mMultiple Airlines
Sun 11/13:40 p.m.UVF - YOW
1 stop10h 02mMultiple Airlines
Deal found 16/12C$ 1,633
Fri 2/17:15 a.m.YOW - UVF
1 stop8h 10mAir Canada
Fri 9/15:15 p.m.UVF - YOW
1 stop27h 03mAir Canada
Deal found 16/12C$ 1,741
Sat 3/110:20 a.m.YOW - UVF
1 stop29h 05mAir Canada
Sun 11/15:15 p.m.UVF - YOW
2 stops24h 08mAir Canada
Deal found 16/12C$ 1,768
Mon 20/45:40 a.m.YOW - SLU
2 stops13h 20mMultiple Airlines
Mon 27/47:05 p.m.SLU - YOW
2 stops29h 17mMultiple Airlines
Deal found 16/12C$ 2,404

Find flight deals from Ottawa to Saint Lucia

Keep the following information in mind while searching for Ottawa to Saint Lucia flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 613

One-way from

C$ 554
Air Canada
  • Air Canada
  • 14/1-21/1
  • 2 total stops
  • 26h 28m total
  • Ottawa to Saint Lucia
Search Deals
30/1
  • 30/1
  • 2 total stops
  • 19h 28m total
  • Ottawa to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Saint Lucia 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 December 2025.
Use the filters below to find and compare flights from Ottawa to Saint Lucia that are best for you.

Fly from

Ottawa

Fly to

Saint Lucia

Route

Depart

Return

Price

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Wed 14/1

6:00 a.m.-4:20 p.m.

1 stop9h 20m

Castries Hewanorra

Wed 21/1

5:15 p.m.-9:23 a.m.

1 stop17h 08m

C$ 613

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Sun 18/1

5:40 a.m.-2:50 p.m.

1 stop8h 10m

Castries Hewanorra

Thu 22/1

3:40 p.m.-12:42 a.m.

1 stop10h 02m

C$ 883

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Sun 18/1

8:25 p.m.-4:25 p.m.

1 stop19h 00m

Castries Hewanorra

Thu 22/1

5:15 p.m.-6:38 p.m.

1 stop26h 23m

C$ 924

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Wed 18/2

10:20 a.m.-4:25 p.m.

1 stop29h 05m

Castries Hewanorra

Wed 25/2

5:15 p.m.-9:23 a.m.

1 stop17h 08m

C$ 960

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Wed 14/1

8:20 p.m.-7:00 p.m.

3 stops21h 40m

Castries George F. L. Charle

Wed 21/1

12:35 p.m.-1:38 a.m.

2 stops14h 03m

C$ 1,152

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Sun 8/2

5:40 a.m.-3:35 p.m.

2 stops32h 55m

Castries George F. L. Charle

Mon 16/2

9:10 a.m.-7:18 p.m.

3 stops35h 08m

C$ 1,389

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Sun 4/1

8:55 p.m.-2:50 p.m.

2 stops40h 55m

Castries Hewanorra

Sun 11/1

3:40 p.m.-12:42 a.m.

1 stop10h 02m

C$ 1,633

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Fri 2/1

7:15 a.m.-4:25 p.m.

1 stop8h 10m

Castries Hewanorra

Fri 9/1

5:15 p.m.-7:18 p.m.

1 stop27h 03m

C$ 1,741

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Sat 3/1

10:20 a.m.-4:25 p.m.

1 stop29h 05m

Castries Hewanorra

Sun 11/1

5:15 p.m.-4:23 p.m.

2 stops24h 08m

C$ 1,768

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Mon 20/4

5:40 a.m.-7:00 p.m.

2 stops13h 20m

Castries George F. L. Charle

Mon 27/4

7:05 p.m.-12:22 a.m.

2 stops29h 17m

C$ 2,404

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 13 results
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Best time to book a flight from Ottawa to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia 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 Saint Lucia

What is the cheapest month to book a flight from Ottawa to Saint Lucia?

Currently, February is the cheapest month in which you can book a flight from Ottawa to Saint Lucia (average of C$ 193). Flying from Ottawa to Saint Lucia in May is currently the most expensive (average of C$ 591). 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.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated 18 December 2025.
See what other customers who have flown with WestJet and Air Canada from Ottawa to Saint Lucia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,204 reviews
Check prices

Comfort

7.1

Boarding

7.4

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!
WestJet
7.2
Good
3,204 reviews
WestJet
7.2
Good
3,204 reviews
Check prices

Comfort

7.1

Boarding

7.4

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!
Air Canada
7.1
Good
10,534 reviews
WestJet
7.2
Good
3,204 reviews
Check prices

Comfort

7.1

Boarding

7.4

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Saint Lucia. 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 Saint Lucia?

    If you book a flight to Saint Lucia 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 Saint Lucia?

    There are many flights that can get you from Ottawa to Saint Lucia in 8h 10m. Fly via Air Canada or WestJet to get the fastest option. The distance between Ottawa and Saint Lucia is about 3774 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Ottawa to Saint Lucia that include hotel bookings?

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

  • How can I find direct flights from Ottawa to Saint Lucia?

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

  • Can I find deals for business class flights from Ottawa to Saint Lucia?

    Yes. Cheapflights offers flight deals from Ottawa to Saint Lucia 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 Saint Lucia?

    Currently, February is the cheapest month in which you can book a flight from Ottawa to Saint Lucia (average of C$ 193). Flying from Ottawa to Saint Lucia in May is currently the most expensive (average of C$ 591). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ottawa to Saint Lucia

Discover the top 2 airlines that operate flights from Ottawa to Saint Lucia. 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 467AverageC$ 664FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 549AverageC$ 893FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Saint Lucia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Saint Lucia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Saint Lucia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Saint Lucia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Saint Lucia with no change fees?

Need flexible booking options for your flight to Saint Lucia from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Saint Lucia become cheaper?

Yes! Start tracking prices for Ottawa to Saint Lucia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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