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Cheap flights from Ontario (ONT) to Saint Croix from $673

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 9/28. 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 — STX
May 23 — May 301
From?
To?
Thu 5/23
Thu 5/30
1 adult, Economy
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When is the cheapest time to fly from Ontario to Saint Croix (ONT - SC)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Saint Croix as you normally would.

Cheap American Airlines flights from Ontario to Saint Croix

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Saint Croix. 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 2,650,061 searches. Data last updated May 18, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Ontario to Saint Croix. Make sure to check back often as deals are often changing.
Sat 9/2811:00 pmONT - STX
2 stops35h 17mAmerican Airlines
Tue 10/12:57 pmSTX - ONT
2 stops23h 27mAmerican Airlines
Deal found 5/17$673
Wed 7/1010:36 pmONT - STX
2 stops36h 29mAmerican Airlines
Sun 7/145:16 pmSTX - ONT
2 stops32h 44mAmerican Airlines
Deal found 5/17$682
Mon 6/37:40 pmONT - STX
2 stops17h 45mAmerican Airlines
Sat 6/84:20 pmSTX - ONT
2 stops19h 27mAmerican Airlines
Deal found 5/17$745
Sat 7/137:21 pmONT - STX
2 stops18h 05mAmerican Airlines
Sat 7/275:16 pmSTX - ONT
2 stops32h 44mAmerican Airlines
Deal found 5/17$791
Sat 6/157:26 pmONT - STX
2 stops18h 04mAmerican Airlines
Sat 6/223:20 pmSTX - ONT
2 stops23h 34mAmerican Airlines
Deal found 5/17$1,108
Wed 7/32:44 pmONT - STX
2 stops20h 56mAmerican Airlines
Mon 7/85:16 pmSTX - ONT
2 stops19h 38mAmerican Airlines
Deal found 5/17$1,148
Mon 6/311:59 pmONT - STX
3 stops13h 26mAmerican Airlines
Sat 6/83:20 pmSTX - ONT
2 stops11h 39mAmerican Airlines
Deal found 5/17$1,589
Thu 6/2711:59 pmONT - STX
2 stops13h 31mAmerican Airlines
Sat 7/65:16 pmSTX - ONT
2 stops19h 39mAmerican Airlines
Deal found 5/17$1,736

Cheap Delta flights from Ontario to Saint Croix

Explore cheap flight options specifically provided by Delta for the route between Ontario and Saint Croix. 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 2,650,061 searches. Data last updated May 18, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Ontario to Saint Croix. Deals frequently update to provide users with more options.
Fri 5/3110:00 pmONT - STX
1 stop12h 29mDelta
Sat 6/82:58 pmSTX - ONT
1 stop11h 02mDelta
Deal found 5/17$782
Fri 6/1410:00 pmONT - STX
1 stop12h 48mDelta
Sat 6/222:58 pmSTX - ONT
1 stop11h 02mDelta
Deal found 5/17$1,131

Cheap Ontario to Saint Croix flights in May & June 2024

Find cheap flight options from Ontario to Saint Croix specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Prices were last updated on May 18, 2024.
The lowest fares we've come across on flights traveling from Ontario to Saint Croix in May and June 2024. Check back in a little while for more flight options.
Mon 6/37:40 pmONT - STX
2 stops17h 45mAmerican Airlines
Sat 6/84:20 pmSTX - ONT
2 stops19h 27mAmerican Airlines
Deal found 5/17$745
Fri 5/3110:00 pmONT - STX
1 stop12h 29mDelta
Sat 6/82:58 pmSTX - ONT
1 stop11h 02mDelta
Deal found 5/17$782
Fri 5/1711:59 pmONT - STX
2 stops13h 26mAmerican Airlines
Sat 5/255:15 pmSTX - ONT
2 stops19h 25mAmerican Airlines
Deal found 5/17$857
Fri 5/172:50 pmONT - STX
2 stops22h 35mAmerican Airlines
Mon 5/205:15 pmSTX - ONT
2 stops28h 44mAmerican Airlines
Deal found 5/17$944
Sat 5/1812:53 pmONT - STX
2 stops24h 32mAmerican Airlines
Tue 5/215:15 pmSTX - ONT
2 stops21h 32mAmerican Airlines
Deal found 5/16$946
Sat 6/157:26 pmONT - STX
2 stops18h 04mAmerican Airlines
Sat 6/223:20 pmSTX - ONT
2 stops23h 34mAmerican Airlines
Deal found 5/17$1,108
Fri 6/1410:00 pmONT - STX
1 stop12h 48mDelta
Sat 6/222:58 pmSTX - ONT
1 stop11h 02mDelta
Deal found 5/17$1,131
Fri 5/1710:29 pmONT - STX
1 stop13h 16mAmerican Airlines
Mon 5/202:16 pmSTX - ONT
2 stops12h 40mAmerican Airlines
Deal found 5/17$1,214
Thu 5/235:15 amONT - STX
2 stops10h 50mUnited Airlines
Wed 5/299:25 amSTX - ONT
2 stops14h 23mUnited Airlines
Deal found 5/17$1,329

Ontario to Saint Croix 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Saint Croix in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
The lowest fares we've come across on flights traveling from Ontario to Saint Croix in May and June 2024. Check back in a little while for more flight options.
Sat 9/2811:00 pmONT - STX
2 stops35h 17mAmerican Airlines
Tue 10/12:57 pmSTX - ONT
2 stops23h 27mAmerican Airlines
Deal found 5/17$673
Wed 7/1010:36 pmONT - STX
2 stops36h 29mAmerican Airlines
Sun 7/145:16 pmSTX - ONT
2 stops32h 44mAmerican Airlines
Deal found 5/17$682
Mon 6/37:40 pmONT - STX
2 stops17h 45mAmerican Airlines
Sat 6/84:20 pmSTX - ONT
2 stops19h 27mAmerican Airlines
Deal found 5/17$745
Fri 5/3110:00 pmONT - STX
1 stop12h 29mDelta
Sat 6/82:58 pmSTX - ONT
1 stop11h 02mDelta
Deal found 5/17$782
Sat 7/137:21 pmONT - STX
2 stops18h 05mAmerican Airlines
Sat 7/275:16 pmSTX - ONT
2 stops32h 44mAmerican Airlines
Deal found 5/17$791
Fri 5/1711:59 pmONT - STX
2 stops13h 26mAmerican Airlines
Sat 5/255:15 pmSTX - ONT
2 stops19h 25mAmerican Airlines
Deal found 5/17$857
Fri 5/172:50 pmONT - STX
2 stops22h 35mAmerican Airlines
Mon 5/205:15 pmSTX - ONT
2 stops28h 44mAmerican Airlines
Deal found 5/17$944
Sat 5/1812:53 pmONT - STX
2 stops24h 32mAmerican Airlines
Tue 5/215:15 pmSTX - ONT
2 stops21h 32mAmerican Airlines
Deal found 5/16$946
Sat 6/157:26 pmONT - STX
2 stops18h 04mAmerican Airlines
Sat 6/223:20 pmSTX - ONT
2 stops23h 34mAmerican Airlines
Deal found 5/17$1,108

Ontario to Saint Croix flights leaving soon

Find last-minute flight options from Ontario to Saint Croix for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Book one of these great deals on flights from Ontario to Saint Croix. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 5/235:15 amONT - STX
2 stops10h 50mUnited Airlines
Wed 5/299:25 amSTX - ONT
2 stops14h 23mUnited Airlines
Deal found 5/17$1,329
Sun 5/265:15 amONT - STX
2 stops10h 50mUnited Airlines
Wed 6/59:25 amSTX - ONT
2 stops14h 23mUnited Airlines
Deal found 5/16$1,448

Find flights from Ontario to Saint Croix within your budget

Customize your flight search to find flights from Ontario to Saint Croix 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 2,650,061 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$673 - $1,589

Route

Depart

Return

Price

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Sat 9/28

2 stops35h 17m

Christiansted Henry Rohlsen

Tue 10/1

2 stops23h 27m

$673

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Wed 7/10

2 stops36h 29m

Christiansted Henry Rohlsen

Sun 7/14

2 stops32h 44m

$682

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Mon 6/3

2 stops17h 45m

Christiansted Henry Rohlsen

Sat 6/8

2 stops19h 27m

$745

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Fri 5/31

1 stop12h 29m

Christiansted Henry Rohlsen

Sat 6/8

1 stop11h 02m

$782

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Sat 7/13

2 stops18h 05m

Christiansted Henry Rohlsen

Sat 7/27

2 stops32h 44m

$791

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Sat 6/15

2 stops18h 04m

Christiansted Henry Rohlsen

Sat 6/22

2 stops23h 34m

$1,108

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Fri 6/14

1 stop12h 48m

Christiansted Henry Rohlsen

Sat 6/22

1 stop11h 02m

$1,131

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Wed 7/3

2 stops20h 56m

Christiansted Henry Rohlsen

Mon 7/8

2 stops19h 38m

$1,148

OntarioChristiansted Henry Rohlsen

ONT - STX

ONTSTX

Ontario

Mon 6/3

3 stops13h 26m

Christiansted Henry Rohlsen

Sat 6/8

2 stops11h 39m

$1,589

Flights are sorted by cheapest first

Deals found on 5/17

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. 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 Croix. Reviews last updated May 18, 2024.
To help decide which airline to fly from Ontario to Saint Croix, see what other customers have to say about American Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
10,662 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

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
14,512 reviews
Delta
8.0
Very good
10,662 reviews
Check prices

Overall

8.0

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

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 Saint Croix. 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 Ontario to Saint Croix?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Saint Croix. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • Can I find flights from Ontario to Saint Croix for under $700 on Cheapflights?

    Yes, there are multiple flights from Ontario to Saint Croix for under $700. The cheapest flight booked recently is on American Airlines for just $673, but on average you can expect to pay $1,038.

  • Are there last-minute flights available from Ontario to Saint Croix for under $1,400?

    There are currently 2+ open flights from Ontario to Saint Croix within the next 7 days for less than $1,400.

  • What does ONT to STX mean?

    This is defined as Ontario Airport (ONT) and Christiansted Henry Rohlsen Airport (STX). Codes like Christiansted Henry Rohlsen Airport are often used to just call airports uniquely. Christiansted Sea Plane Base Airport (SSB) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Ontario to Saint Croix 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 Saint Croix with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Saint Croix 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 Saint Croix that include hotel bookings?

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

  • How can I find direct flights from Ontario to Saint Croix?

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

  • Can I find deals for business class flights from Ontario to Saint Croix?

    Yes. Cheapflights offers flight deals from Ontario to Saint Croix 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 Saint Croix that allow pets onboard?

    Many airlines flying from Ontario to Saint Croix 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 Saint Croix?

    Yes, you can often find last-minute deals on Ontario to Saint Croix 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 Saint Croix flight deals updated?

    The Ontario to Saint Croix flight deals you see on this page were last updated on 5/17.

See more FAQs

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

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Top airline flying from Ontario to Saint Croix

Discover the top airline that operate flights from Ontario to Saint Croix. 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 2,650,061 searches. Data last updated May 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$811FlexibilityNo cancel feeOn-time71%
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Search flights from Ontario to Saint Croix by cabin class

Find flights from Ontario to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy 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 Saint Croix?

Cheapflights makes it easy to find Ontario to Saint Croix flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Saint Croix?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Saint Croix.

Can Cheapflights find flights from Ontario to Saint Croix with no change fees?

Yes, we can. To see specific flights from Ontario to Saint Croix with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Saint Croix become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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