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Simpson Bay

$229+ Cheap flights from Ontario (ONT) to Simpson Bay (SXM)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SXM
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Ontario to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Simpson Bay (SXM). 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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$544
(American Airlines)

One-way from

$229
(JetBlue)

Popular in

December

Cheapest in

September

Average price

$689
Provider with most accurate pricing for Ontario-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Ontario-Simpson Bay Princess Juliana flights.
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From Ontario to Simpson Bay Princess Juliana
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One-way flight from Ontario to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 10% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ontario to Simpson Bay

Cheapest flights from Ontario to Simpson Bay
Explore the most affordable flight options available from Ontario to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:55 pmONT - SXM
2 stops21h 30mAmerican Airlines
Tue 7/152:15 pmSXM - ONT
1 stop10h 23mAmerican Airlines
Deal found 4/15$544
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 5/246:41 pmONT - SXM
2 stops14h 48mUnited Airlines
Thu 5/291:35 pmSXM - ONT
2 stops30h 50mUnited Airlines
Deal found 4/15$654
This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 7/2910:59 pmONT - SXM
1 stop11h 49mDelta
Wed 8/63:10 pmSXM - ONT
1 stop10h 19mDelta
Deal found 4/14$683
This JetBlue deal was found by Cheapflights users on 4/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1511:45 pmONT - SXM
1 stop10h 43mJetBlue
Fri 7/2512:15 pmSXM - ONT
1 stop13h 15mJetBlue
Deal found 4/15$785
This United deal was found by Cheapflights users on 4/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:45 pmONT - SXM
3 stops45h 58mMultiple Airlines
Tue 5/136:45 pmSXM - ONT
3 stops30h 15mMultiple Airlines
Deal found 4/14$1,158

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Simpson Bay 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 April 15, 2025.
Use the filters below to find and compare flights from Ontario to Simpson Bay that are best for you.

Fly from

Ontario

Fly to

Simpson Bay

Route

Depart

Return

Price

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Thu 7/10

12:55 pm-1:25 pm

2 stops21h 30m

Simpson Bay Princess Juliana

Tue 7/15

2:15 pm-9:38 pm

1 stop10h 23m

$544

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sat 5/24

6:41 pm-12:29 pm

2 stops14h 48m

Simpson Bay Princess Juliana

Thu 5/29

1:35 pm-5:25 pm

2 stops30h 50m

$654

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Tue 7/29

10:59 pm-1:48 pm

1 stop11h 49m

Simpson Bay Princess Juliana

Wed 8/6

3:10 pm-10:29 pm

1 stop10h 19m

$683

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Tue 7/15

11:45 pm-1:28 pm

1 stop10h 43m

Simpson Bay Princess Juliana

Fri 7/25

12:15 pm-10:30 pm

1 stop13h 15m

$785

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Mon 5/5

1:45 pm-2:43 pm

3 stops45h 58m

Simpson Bay Princess Juliana

Tue 5/13

6:45 pm-10:00 pm

3 stops30h 15m

$1,158

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Fri 6/6

10:40 pm-12:10 pm

1 stop10h 30m

$229

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Fri 6/6

6:32 pm-12:29 pm

2 stops14h 57m

$274

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Wed 6/11

10:05 pm-2:00 pm

1 stop12h 55m

$2,651

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Compare providers for flights from Ontario to Simpson Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Simpson Bay in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Simpson Bay flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Simpson Bay flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Simpson Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Simpson Bay flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Simpson Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from Ontario 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 Ontario to Simpson Bay

What is the cheapest month to book a flight from Ontario to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Ontario to Simpson Bay (average of $459). Flying from Ontario to Simpson Bay in July is currently the most expensive (average of $675). 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 Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated April 15, 2025.
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,927 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ontario to Simpson Bay round-trip?

    Flying on American Airlines is currently your cheapest option to Simpson Bay, with prices starting at $544. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $654 and $683, respectively.

  • What are the cheapest airlines to fly from Ontario to Simpson Bay one-way?

    The cheapest airlines for a one-way flight from Ontario to Simpson Bay are JetBlue ($229), United Airlines ($274), and Delta ($2,651).

  • Can I find deals for flights from Ontario to Simpson Bay that include hotel bookings?

    Yes. In addition to deals on Ontario to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Simpson Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Simpson Bay.

  • Can I find deals for business class flights from Ontario to Simpson Bay?

    Yes. Cheapflights offers flight deals from Ontario to Simpson Bay 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 Ontario to Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Simpson Bay (average of $459). Flying from Ontario to Simpson Bay in July is currently the most expensive (average of $675). 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.

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