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Cheap flights from Ontario (ONT) to Simpson Bay (SXM) from $481

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — SXM
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
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 May 4, 2024.

Round-trip from

$546
From Ontario to Simpson Bay Princess Juliana
Search Deals

What is the cheapest day to fly round-trip from Ontario to Simpson Bay?

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Ontario to Simpson Bay?

Travelers have found it’s best to book a flight 11 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 11 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Simpson Bay 1-2 weeks in advance for as low as $369, or $984 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Simpson Bay?

September can be a great time to fly to Simpson Bay from Ontario with a flight ticket averaging about $697. Cheapflights users have found deals in the month of September for as cheap as $435. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Ontario to Simpson Bay (ONT - SXM)?

When flying from Ontario to Simpson Bay, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 71% versus a flight at noon.

Cheap Delta flights from Ontario to Simpson Bay

Explore cheap flight options specifically provided by Delta for the route between Ontario and Simpson Bay. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Take a look at some of the lowest-priced Delta flights heading from Ontario to Simpson Bay. Make sure to double check the flight details before booking.
Sat 8/2412:45 pmONT - SXM
1 stop22h 04mDelta
Wed 8/283:19 pmSXM - ONT
1 stop22h 51mDelta
Deal found 5/2$511
Sun 5/1910:00 pmONT - SXM
1 stop12h 40mDelta
Mon 6/33:10 pmSXM - ONT
1 stop10h 37mDelta
Deal found 5/2$680
Sun 5/195:45 amONT - SXM
2 stops28h 55mDelta
Mon 6/33:10 pmSXM - ONT
1 stop10h 37mDelta
Deal found 5/2$684
Fri 5/1710:00 pmONT - SXM
1 stop12h 40mDelta
Wed 5/223:10 pmSXM - ONT
2 stops21h 54mDelta
Deal found 5/3$727
Fri 5/1710:00 pmONT - SXM
1 stop12h 40mDelta
Wed 5/223:10 pmSXM - ONT
1 stop23h 30mDelta
Deal found 5/3$728
Sun 5/191:20 pmONT - SXM
2 stops21h 20mDelta
Mon 6/33:10 pmSXM - ONT
2 stops21h 53mDelta
Deal found 5/2$745

Cheap American Airlines flights from Ontario to Simpson Bay

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Simpson Bay. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Some of the best deals we've found on American Airlines flights traveling from Ontario to Simpson Bay. Make sure to examine the flight information before completing your reservation.
Sat 8/2410:35 pmONT - SXM
2 stops11h 44mAmerican Airlines
Wed 8/282:15 pmSXM - ONT
2 stops12h 34mAmerican Airlines
Deal found 5/3$716
Sat 8/2411:59 pmONT - SXM
2 stops12h 05mAmerican Airlines
Wed 8/282:30 pmSXM - ONT
2 stops12h 19mAmerican Airlines
Deal found 5/2$719
Sat 6/110:29 pmONT - SXM
1 stop11h 28mAmerican Airlines
Sat 6/812:50 pmSXM - ONT
1 stop11h 37mAmerican Airlines
Deal found 5/3$867
Sat 6/17:40 pmONT - SXM
2 stops14h 17mAmerican Airlines
Sat 6/812:50 pmSXM - ONT
1 stop11h 37mAmerican Airlines
Deal found 5/3$871
Sat 5/2511:30 pmONT - SXM
2 stops12h 35mAmerican Airlines
Sat 6/112:35 pmSXM - ONT
2 stops12h 54mAmerican Airlines
Deal found 5/3$913
Fri 5/1711:59 pmONT - SXM
2 stops12h 06mAmerican Airlines
Wed 5/222:12 pmSXM - ONT
2 stops12h 44mAmerican Airlines
Deal found 5/3$953
Thu 7/1110:36 pmONT - SXM
2 stops13h 39mAmerican Airlines
Tue 7/162:10 pmSXM - ONT
1 stop11h 50mAmerican Airlines
Deal found 5/3$991
Fri 6/711:59 pmONT - SXM
2 stops12h 21mAmerican Airlines
Tue 6/112:05 pmSXM - ONT
1 stop11h 54mAmerican Airlines
Deal found 5/2$1,001
Sat 5/2511:30 pmONT - SXM
1 stop10h 27mAmerican Airlines
Tue 5/282:12 pmSXM - ONT
2 stops12h 44mAmerican Airlines
Deal found 5/4$1,026

Cheap Ontario to Simpson Bay flights in May & June 2024

Find cheap flight options from Ontario to Simpson Bay specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 4, 2024.
The lowest fares we've come across on flights traveling from Ontario to Simpson Bay in May and June 2024. Check back soon for alternative fares.
Sun 5/1910:00 pmONT - SXM
1 stop12h 40mDelta
Mon 6/33:10 pmSXM - ONT
1 stop10h 37mDelta
Deal found 5/2$680
Sun 5/195:45 amONT - SXM
2 stops28h 55mDelta
Mon 6/33:10 pmSXM - ONT
1 stop10h 37mDelta
Deal found 5/2$684
Fri 5/1710:00 pmONT - SXM
1 stop12h 40mDelta
Wed 5/223:10 pmSXM - ONT
2 stops21h 54mDelta
Deal found 5/3$727
Fri 5/1710:00 pmONT - SXM
1 stop12h 40mDelta
Wed 5/223:10 pmSXM - ONT
1 stop23h 30mDelta
Deal found 5/3$728
Sun 5/191:20 pmONT - SXM
2 stops21h 20mDelta
Mon 6/33:10 pmSXM - ONT
2 stops21h 53mDelta
Deal found 5/2$745
Sat 6/11:34 pmONT - SXM
2 stops20h 01mUnited Airlines
Sat 6/83:55 pmSXM - ONT
2 stops32h 08mUnited Airlines
Deal found 5/3$811
Sat 6/87:24 pmONT - SXM
2 stops42h 51mFrontier
Sat 6/224:20 pmSXM - ONT
2 stops32h 18mFrontier
Deal found 5/3$833
Sat 6/110:29 pmONT - SXM
1 stop11h 28mAmerican Airlines
Sat 6/812:50 pmSXM - ONT
1 stop11h 37mAmerican Airlines
Deal found 5/3$867
Sat 6/17:40 pmONT - SXM
2 stops14h 17mAmerican Airlines
Sat 6/812:50 pmSXM - ONT
1 stop11h 37mAmerican Airlines
Deal found 5/3$871

Ontario to Simpson Bay 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Simpson Bay in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
The lowest fares we've come across on flights traveling from Ontario to Simpson Bay in May and June 2024. Check back soon for alternative fares.
Tue 11/2610:59 pmONT - SXM
1 stop11h 50mDelta
Thu 12/54:14 pmSXM - ONT
1 stop31h 08mDelta
Deal found 5/4$481
Sun 12/810:59 pmONT - SXM
1 stop11h 50mDelta
Mon 12/164:14 pmSXM - ONT
1 stop31h 08mDelta
Deal found 5/4$500
Sat 8/2412:45 pmONT - SXM
1 stop22h 04mDelta
Wed 8/283:19 pmSXM - ONT
1 stop22h 51mDelta
Deal found 5/2$511
Sat 12/76:00 amONT - SXM
2 stops28h 49mDelta
Mon 12/164:14 pmSXM - ONT
1 stop31h 08mDelta
Deal found 5/4$521
Tue 11/2610:59 pmONT - SXM
1 stop11h 50mDelta
Tue 12/34:14 pmSXM - ONT
1 stop31h 08mDelta
Deal found 5/4$528
Mon 12/910:59 pmONT - SXM
1 stop11h 50mDelta
Mon 12/164:14 pmSXM - ONT
1 stop31h 08mDelta
Deal found 5/4$545
Thu 11/2810:59 pmONT - SXM
1 stop11h 50mDelta
Thu 12/54:14 pmSXM - ONT
1 stop31h 08mDelta
Deal found 5/4$572
Mon 12/910:59 pmONT - SXM
1 stop11h 50mDelta
Tue 12/174:14 pmSXM - ONT
1 stop31h 08mDelta
Deal found 5/4$573
Sun 11/2410:59 pmONT - SXM
1 stop11h 50mDelta
Tue 12/34:14 pmSXM - ONT
1 stop31h 08mDelta
Deal found 5/4$578

Find flights from Ontario to Simpson Bay within your budget

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 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$511 - $1,140

Route

Depart

Return

Price

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Sat 8/24

1 stop22h 04m

Simpson Bay Princess Juliana

Wed 8/28

1 stop22h 51m

$511

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Sun 5/19

1 stop12h 40m

Simpson Bay Princess Juliana

Mon 6/3

1 stop10h 37m

$680

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Sun 5/19

2 stops28h 55m

Simpson Bay Princess Juliana

Mon 6/3

1 stop10h 37m

$684

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Sat 8/24

2 stops11h 44m

Simpson Bay Princess Juliana

Wed 8/28

2 stops12h 34m

$716

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Sat 8/24

2 stops12h 05m

Simpson Bay Princess Juliana

Wed 8/28

2 stops12h 19m

$719

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Fri 5/17

1 stop12h 40m

Simpson Bay Princess Juliana

Wed 5/22

2 stops21h 54m

$727

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Sat 6/1

2 stops20h 01m

Simpson Bay Princess Juliana

Sat 6/8

2 stops32h 08m

$811

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Sat 6/8

2 stops42h 51m

Simpson Bay Princess Juliana

Sat 6/22

2 stops32h 18m

$833

OntarioSimpson Bay Princess Juliana

ONT - SXM

ONTSXM

Ontario

Thu 7/11

1 stop11h 01m

Simpson Bay Princess Juliana

Tue 7/16

1 stop12h 18m

$1,140

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from Ontario to Simpson Bay?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Simpson Bay. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Simpson Bay flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Simpson Bay by month

Plan your trip from Ontario to Simpson Bay by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Simpson Bay is currently $0 while a round-trip flight costs $758. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Ontario to Simpson Bay (average of $546). Flying from Ontario to Simpson Bay in July is currently the most expensive (average of $788). 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.

January

$548

February

$589

March

$656

April

$600

May

$584

June

$665

July

$788

August

$648

September

$546

October

$661

November

$603

December

$637

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 May 4, 2024.
Peruse reviews from past customers who have flown with Delta, American Airlines and United Airlines from Ontario to Simpson Bay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

JetBlue
7.6
Good
4,545 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,728 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Frontier
6.3
Okay
4,098 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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.

  • Can I find flights from Ontario to Simpson Bay for under $600 on Cheapflights?

    Yes, there are multiple flights from Ontario to Simpson Bay for under $600. The cheapest flight booked recently is on Delta for just $511, but on average you can expect to pay $851.

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

    Flying on Delta is currently your cheapest option to Simpson Bay, with prices starting at $511. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $716 and $811, respectively.

  • What does ONT to SXM mean?

    This is defined as Ontario Airport (ONT) and Simpson Bay Princess Juliana Airport (SXM). Codes like Simpson Bay Princess Juliana Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Ontario to Simpson Bay that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Simpson Bay flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Simpson Bay with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Simpson Bay flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to Simpson Bay that allow pets onboard?

    Many airlines flying from Ontario to Simpson Bay offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Simpson Bay?

    Yes, you can often find last-minute deals on Ontario to Simpson Bay flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Simpson Bay flight deals updated?

    The Ontario to Simpson Bay flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for Ontario to Simpson Bay
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Ontario to Simpson Bay

Discover the top 2 airlines that operate flights from Ontario to Simpson Bay. 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 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$272Average$1,042FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$615Average$843FlexibilityNo cancel feeOn-time71%
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Search flights from Ontario to Simpson Bay by cabin class

Find flights from Ontario to Simpson Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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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 Ontario to Simpson Bay?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Simpson Bay. 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 Ontario to Simpson Bay?

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

Can Cheapflights find flights from Ontario to Simpson Bay with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Simpson Bay with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Simpson Bay become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Simpson Bay from Ontario today and book when prices fit your budget.

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