Cheap flights from Ontario to Saint Lucia from $228
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Saint Lucia departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Ontario to Saint Lucia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Ontario to Saint Lucia?
JetBlue, United Airlines, and American Airlines are the most popular carriers operating from Ontario to Saint Lucia
What airlines fly to Saint Lucia?
American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Saint Lucia from Ontario according to our data. American Airlines is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 3 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.
Cheap Ontario to Saint Lucia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Saint Lucia
When did momondo last update prices for flights from Ontario Airport to Saint Lucia?
Prices for flights from Ontario Airport to Saint Lucia are updated daily.
How many operators does momondo search for flights from Ontario Airport to Saint Lucia?
As of March 2025, there is 1 operator available to choose from for flights from Ontario Airport to Saint Lucia.
How old do you have to be to fly from Ontario Airport to Saint Lucia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The necessary travel and health documents for your Saint Lucia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Ontario to Saint Lucia
Compare and see reviews for airlines that fly from Ontario to Saint Lucia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $594 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Saint Lucia?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Lucia from Ontario.
Can I find flights from Ontario to Saint Lucia with flexible booking policies on momondo?
All flight searches from Ontario to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ontario to Saint Lucia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Lucia from Ontario.
I’m not ready to book a flight from Ontario to Saint Lucia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ontario to Saint Lucia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.