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Cheap flights from Ottawa to Saint Lucia from C$ 279

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — UVF
9 Aug — 16 Aug1
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 10 July 2026.

Sat 29/86:05 a.m.
YOW
-
UVF
1 stop7h 26m
United Airlines
Sat 19/92:35 p.m.
UVF
-
YOW
2 stops31h 00m
United Airlines
Deal found 6/7C$ 577
Fri 4/97:30 p.m.
YOW
-
UVF
2 stops18h 01m
United Airlines
Sat 19/92:35 p.m.
UVF
-
YOW
2 stops31h 00m
United Airlines
Deal found 6/7C$ 608
Mon 31/810:05 p.m.
YOW
-
UVF
1 stop16h 15m
Air Canada
Fri 25/93:10 p.m.
UVF
-
YOW
1 stop22h 00m
Air Canada
Deal found 6/7C$ 643
Sun 30/89:30 p.m.
YOW
-
UVF
2 stops40h 50m
Air Canada
Fri 25/93:10 p.m.
UVF
-
YOW
1 stop9h 35m
Air Canada
Deal found 6/7C$ 648
Tue 21/75:10 a.m.
YOW
-
UVF
1 stop9h 00m
Air Canada
Tue 4/83:15 p.m.
UVF
-
YOW
2 stops29h 29m
Air Canada
Deal found 6/7C$ 649
Fri 4/96:15 p.m.
YOW
-
UVF
2 stops43h 25m
WestJet
Sun 20/92:30 p.m.
UVF
-
YOW
2 stops46h 00m
WestJet
Deal found 6/7C$ 663
Thu 3/910:00 a.m.
YOW
-
UVF
2 stops51h 31m
United Airlines
Sat 19/92:35 p.m.
UVF
-
YOW
2 stops19h 21m
United Airlines
Deal found 6/7C$ 680
Tue 4/85:10 a.m.
YOW
-
UVF
1 stop9h 10m
Air Canada
Fri 21/83:15 p.m.
UVF
-
YOW
2 stops18h 24m
Air Canada
Deal found 7/7C$ 693
Mon 31/88:05 p.m.
YOW
-
UVF
1 stop18h 15m
Multiple Airlines
Sun 6/92:30 p.m.
UVF
-
YOW
2 stops22h 00m
Multiple Airlines
Deal found 8/7C$ 721
Mon 31/87:00 a.m.
YOW
-
SLU
2 stops12h 00m
Multiple Airlines
Sun 6/912:35 p.m.
SLU
-
YOW
2 stops12h 10m
Multiple Airlines
Deal found 8/7C$ 1,032
Mon 17/86:55 a.m.
YOW
-
SLU
3 stops25h 15m
Multiple Airlines
Sun 23/86:55 p.m.
SLU
-
YOW
3 stops22h 40m
Multiple Airlines
Deal found 9/7C$ 4,273
Mon 14/97:00 a.m.
YOW
-
SLU
2 stops12h 00m
Multiple Airlines
Sun 27/912:35 p.m.
SLU
-
YOW
2 stops13h 00m
Multiple Airlines
Deal found 5/7C$ 5,866

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 10 July 2026.

Round-trip from

C$ 577

One-way from

C$ 279
United Airlines
  • United Airlines
  • 29/8-19/9
  • 3 total stops
  • 38h 26m total
  • Ottawa to Saint Lucia
Search Deals
Air Canada
  • Air Canada
  • 9/8
  • 2 total stops
  • 40h 50m 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 10 July 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

Cheapest round-trip

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Fri 4/9

3:10 p.m.-1:31 p.m.

1 stop22h 21m

Castries Hewanorra

Sat 19/9

2:35 p.m.-9:11 a.m.

1 stop18h 36m

C$ 577

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Mon 31/8

2:00 p.m.-2:20 p.m.

1 stop24h 20m

Castries Hewanorra

Sun 6/9

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

1 stop9h 50m

C$ 721

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Sat 24/10

6:05 a.m.-1:31 p.m.

1 stop7h 26m

Castries Hewanorra

Sat 31/10

12:52 p.m.-3:09 p.m.

1 stop26h 17m

C$ 965
Quickest round-trip

OttawaCastries

YOW - SLU

YOWSLU

Ottawa

Mon 31/8

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

2 stops12h 00m

Castries George F. L. Charle

Sun 6/9

12:35 p.m.-12:45 a.m.

2 stops12h 10m

C$ 1,032

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Mon 17/8

2:30 p.m.-12:39 p.m.

2 stops22h 09m

Castries Hewanorra

Sun 23/8

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

1 stop9h 50m

C$ 1,315

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Mon 31/8

6:55 a.m.-2:14 p.m.

2 stops31h 19m

Castries Hewanorra

Tue 22/9

3:32 p.m.-5:35 p.m.

2 stops26h 03m

C$ 1,571

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Wed 26/8

6:55 a.m.-2:14 p.m.

2 stops31h 19m

Castries Hewanorra

Tue 22/9

3:32 p.m.-5:35 p.m.

2 stops26h 03m

C$ 1,571

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Mon 31/8

6:55 a.m.-2:14 p.m.

2 stops31h 19m

Castries Hewanorra

Wed 23/9

3:32 p.m.-5:35 p.m.

2 stops26h 03m

C$ 1,571

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Thu 3/9

6:55 a.m.-2:14 p.m.

2 stops31h 19m

Castries Hewanorra

Thu 24/9

3:32 p.m.-5:35 p.m.

2 stops26h 03m

C$ 1,648

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Fri 28/8

6:55 a.m.-2:14 p.m.

2 stops31h 19m

Castries Hewanorra

Tue 22/9

3:32 p.m.-5:35 p.m.

2 stops26h 03m

C$ 1,648

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Showing 1-10 of 20 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
No data available for this route at this time. Please check back soon.

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 10 July 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
3,404 reviews
Check prices

Food

6.2

Overall

7.2

Entertainment

6.1

Comfort

7.0

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,404 reviews
WestJet
7.2
Good
3,404 reviews
Check prices

Food

6.2

Overall

7.2

Entertainment

6.1

Comfort

7.0

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Air Canada
7.1
Good
11,324 reviews
WestJet
7.2
Good
3,404 reviews
Check prices

Food

6.2

Overall

7.2

Entertainment

6.1

Comfort

7.0

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

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 22h 21m. Fly via United Airlines to get the fastest option. The distance between Ottawa and Saint Lucia is about 3774 km.

  • 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.

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 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 481AverageC$ 651FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 564AverageC$ 816FlexibilityNo 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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