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Cheap flights from Ottawa to Saint Lucia from C$ 223

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — UVF
2 Apr — 9 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Saint Lucia

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Saint Lucia
Explore the most affordable flight options available from Ottawa to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 March 2026.

Tue 21/45:40 a.m.
YOW
-
UVF
1 stop8h 06m
WestJet
Thu 30/42:30 p.m.
UVF
-
YOW
1 stop9h 50m
WestJet
Deal found 26/2C$ 528
Thu 16/45:40 a.m.
YOW
-
UVF
1 stop8h 06m
WestJet
Thu 30/42:30 p.m.
UVF
-
YOW
1 stop9h 50m
WestJet
Deal found 26/2C$ 534
Wed 15/45:00 a.m.
YOW
-
UVF
1 stop10h 20m
Air Canada
Wed 29/44:20 p.m.
UVF
-
YOW
1 stop9h 16m
Air Canada
Deal found 26/2C$ 548
Tue 21/48:05 p.m.
YOW
-
UVF
2 stops19h 15m
Air Canada
Wed 29/44:20 p.m.
UVF
-
YOW
2 stops24h 01m
Air Canada
Deal found 26/2C$ 558
Tue 24/37:25 p.m.
YOW
-
UVF
1 stop20h 00m
Air Canada
Thu 26/34:15 p.m.
UVF
-
YOW
1 stop16h 03m
Air Canada
Deal found 28/2C$ 638
Mon 11/56:00 p.m.
YOW
-
UVF
1 stop20h 05m
Multiple Airlines
Thu 14/52:30 p.m.
UVF
-
YOW
1 stop27h 05m
Multiple Airlines
Deal found 1/3C$ 662
Wed 8/42:50 p.m.
YOW
-
UVF
2 stops24h 35m
Air Canada
Wed 15/44:20 p.m.
UVF
-
YOW
1 stop9h 16m
Air Canada
Deal found 2/3C$ 756
Sun 19/45:40 a.m.
YOW
-
UVF
1 stop8h 06m
WestJet
Thu 30/42:30 p.m.
UVF
-
YOW
1 stop9h 50m
WestJet
Deal found 26/2C$ 763
Mon 11/56:55 a.m.
YOW
-
SLU
3 stops11h 40m
Multiple Airlines
Thu 14/59:10 a.m.
SLU
-
YOW
2 stops15h 10m
Multiple Airlines
Deal found 1/3C$ 1,219
Mon 2/39:15 a.m.
YOW
-
SLU
2 stops32h 10m
Multiple Airlines
Sun 8/36:45 p.m.
SLU
-
YOW
2 stops29h 54m
Multiple Airlines
Deal found 1/3C$ 1,352
Sat 14/36:05 p.m.
YOW
-
SLU
3 stops20h 45m
Multiple Airlines
Sun 22/35:00 a.m.
SLU
-
YOW
3 stops43h 39m
Multiple Airlines
Deal found 1/3C$ 1,487
Sat 14/33:55 p.m.
YOW
-
SLU
2 stops22h 55m
Multiple Airlines
Sat 21/35:50 p.m.
SLU
-
YOW
2 stops23h 35m
Multiple Airlines
Deal found 1/3C$ 1,609

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 3 March 2026.

Round-trip from

C$ 528

One-way from

C$ 223
WestJet
  • WestJet
  • 21/4-30/4
  • 2 total stops
  • 17h 56m total
  • Ottawa to Saint Lucia
Search Deals
Air Canada
  • Air Canada
  • 16/4
  • 1 total stop
  • 10h 25m 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 3 March 2026.
Use the filters below to find and compare flights from Ottawa to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Thu 16/4

5:40 a.m.-1:46 p.m.

1 stop8h 06m

Castries Hewanorra

Thu 30/4

2:30 p.m.-12:20 a.m.

1 stop9h 50m

C$ 534

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Tue 24/3

10:20 a.m.-3:25 p.m.

1 stop29h 05m

Castries Hewanorra

Thu 26/3

4:15 p.m.-5:41 p.m.

2 stops25h 26m

C$ 1,081

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Wed 18/3

6:20 p.m.-3:25 p.m.

2 stops45h 05m

Castries Hewanorra

Tue 24/3

3:49 p.m.-4:59 p.m.

2 stops25h 10m

C$ 1,182

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Mon 11/5

6:55 a.m.-6:35 p.m.

3 stops11h 40m

Castries George F. L. Charle

Thu 14/5

9:10 a.m.-12:20 a.m.

2 stops15h 10m

C$ 1,219

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Sat 14/3

3:55 p.m.-2:50 p.m.

2 stops22h 55m

Castries George F. L. Charle

Sat 21/3

5:50 p.m.-5:25 p.m.

2 stops23h 35m

C$ 1,609

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Sat 14/3

5:00 a.m.-5:05 p.m.

2 stops12h 05m

Castries George F. L. Charle

Sun 22/3

5:00 a.m.-12:25 a.m.

2 stops19h 25m

C$ 2,308

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Mon 16/3

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

2 stops13h 20m

Castries George F. L. Charle

Mon 23/3

12:35 p.m.-12:39 a.m.

2 stops12h 04m

C$ 2,613

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Thu 23/4

5:40 a.m.-2:35 p.m.

2 stops32h 55m

Castries George F. L. Charle

Tue 28/4

7:10 p.m.-12:20 a.m.

2 stops29h 10m

C$ 4,147

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Thu 16/4

5:00 a.m.-3:25 p.m.

1 stop10h 25m

C$ 223

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Thu 9/4

7:30 p.m.-3:31 p.m.

2 stops44h 01m

C$ 398

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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$ 191). Flying from Ottawa to Saint Lucia in May is currently the most expensive (average of C$ 586). 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 3 March 2026.
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
3,280 reviews
Check prices

Food

6.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,280 reviews
WestJet
7.2
Good
3,280 reviews
Check prices

Food

6.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
10,770 reviews
WestJet
7.2
Good
3,280 reviews
Check prices

Food

6.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

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 06m. Fly via WestJet or Air Canada 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$ 191). Flying from Ottawa to Saint Lucia in May is currently the most expensive (average of C$ 586). 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

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Alternative routes for Ottawa to Saint Lucia

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 3 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 449AverageC$ 946FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 460AverageC$ 628FlexibilityNo cancel feeOn-time60%
Search WestJet 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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