When did momondo last update prices for flights from Ontario Airport to Christiansted Henry Rohlsen Airport?

Prices for flights from Ontario Airport to Christiansted Henry Rohlsen Airport are updated daily.

How old do you have to be to fly from Ontario Airport to Christiansted Henry Rohlsen Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Christiansted Henry Rohlsen Airport.

What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?

The necessary travel and health documents for your Christiansted Henry Rohlsen Airport 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.

$457 Cheap Flights from Ontario to Christiansted in 2026

Find the cheapest flights from Ontario to Christiansted

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:04 pm - 3:39 pmONT Ontario-STX Christiansted Henry Rohlsen

23h 35m2 stops Phoenix Sky Harbor Intl Miami

2:38 pm - 9:10 amSTX Christiansted Henry Rohlsen-ONT Ontario

21h 32m2 stops Miami Phoenix Sky Harbor Intl

$773American Airlines

Sun, Sep 27 - Wed, Oct 7

5:00 am - 12:30 pmONT Ontario-STX Christiansted Henry Rohlsen

28h 30m2 stops Denver Intl San Juan Luis Munoz Marin Intl

3:14 pm - 8:58 pmSTX Christiansted Henry Rohlsen-ONT Ontario

32h 44m2 stops San Juan Luis Munoz Marin Intl Denver Intl

$871Multiple Airlines

Wed, Oct 7 - Wed, Oct 21

5:00 am - 8:20 amONT Ontario-STX Christiansted Henry Rohlsen

24h 20m2 stops Denver Intl San Juan Luis Munoz Marin Intl

9:10 am - 8:51 pmSTX Christiansted Henry Rohlsen-ONT Ontario

14h 41m2 stops San Juan Luis Munoz Marin Intl Denver Intl

$901Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

1:24 pm - 8:20 amONT Ontario-STX Christiansted Henry Rohlsen

39h 56m2 stops Denver Intl San Juan Luis Munoz Marin Intl

3:14 pm - 8:58 pmSTX Christiansted Henry Rohlsen-ONT Ontario

32h 44m2 stops San Juan Luis Munoz Marin Intl Denver Intl

$1,093Multiple Airlines

Mon, Sep 28 - Tue, Oct 6

1:38 pm - 2:20 pmONT Ontario-STX Christiansted Henry Rohlsen

20h 42m2 stops Denver Intl Newark

3:25 pm - 12:42 pmSTX Christiansted Henry Rohlsen-ONT Ontario

25h 17m2 stops Newark Denver Intl

$1,364United Airlines

Fri, Dec 18 - Sat, Dec 26

11:52 pm - 2:20 pmONT Ontario-STX Christiansted Henry Rohlsen

34h 28m2 stops Chicago O'Hare Intl Newark

3:25 pm - 12:42 pmSTX Christiansted Henry Rohlsen-ONT Ontario

25h 17m2 stops Newark Denver Intl

$1,411United Airlines

Thu, Dec 17 - Sat, Dec 26

10:39 pm - 7:38 pmONT Ontario-STX Christiansted Henry Rohlsen

17h 59m2 stops New York John F Kennedy Intl San Juan Luis Munoz Marin Intl

4:55 pm - 8:57 pmSTX Christiansted Henry Rohlsen-ONT Ontario

31h 02m2 stops San Juan Luis Munoz Marin Intl New York John F Kennedy Intl

$1,532Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

5:00 am - 7:38 pmONT Ontario-STX Christiansted Henry Rohlsen

11h 38m2 stops Denver Intl San Juan Luis Munoz Marin Intl

3:14 pm - 8:58 pmSTX Christiansted Henry Rohlsen-ONT Ontario

32h 44m2 stops San Juan Luis Munoz Marin Intl Denver Intl

$2,114United Airlines

Thu, Oct 1 - Sun, Oct 11

11:52 pm - 5:10 pmONT Ontario-STX Christiansted Henry Rohlsen

13h 18m2 stops Chicago O'Hare Intl Saint Thomas Island Cyril E King

3:25 pm - 10:38 pmSTX Christiansted Henry Rohlsen-ONT Ontario

35h 13m2 stops Newark Chicago O'Hare Intl

$2,125Multiple Airlines

Mon, Dec 28 - Sat, Jan 2

5:00 am - 7:38 pmONT Ontario-STX Christiansted Henry Rohlsen

11h 38m2 stops Denver Intl San Juan Luis Munoz Marin Intl

10:25 am - 8:58 pmSTX Christiansted Henry Rohlsen-ONT Ontario

13h 33m2 stops San Juan Luis Munoz Marin Intl Denver Intl

$2,413United Airlines

Thu, Sep 24 - Mon, Sep 28

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American Airlines flights from Ontario to Christiansted

Our best American Airlines deals on Ontario to Christiansted flight tickets

American Airlines

Sep 27

ONT1:04 pmOntario

23h 35m

2 stops

STX3:39 pmChristiansted Henry Rohlsen

Oct 7

STX2:38 pmChristiansted Henry Rohlsen

21h 32m

2 stops

ONT9:10 amOntario

$773

American Airlines

Sep 18

ONT2:22 pmOntario

22h 17m

2 stops

STX3:39 pmChristiansted Henry Rohlsen

Sep 26

STX4:40 pmChristiansted Henry Rohlsen

23h 45m

2 stops

ONT1:25 pmOntario

$834

American Airlines

Sep 18

ONT2:22 pmOntario

22h 17m

2 stops

STX3:39 pmChristiansted Henry Rohlsen

Sep 26

STX4:40 pmChristiansted Henry Rohlsen

23h 45m

2 stops

ONT1:25 pmOntario

$878

United Airlines flights from Ontario to Christiansted

Our best United Airlines deals on Ontario to Christiansted flight tickets

United Airlines

Sep 18

ONT7:13 pmOntario

18h 57m

3 stops

STX5:10 pmChristiansted Henry Rohlsen

Sep 26

STX9:59 amChristiansted Henry Rohlsen

16h 00m

3 stops

ONT10:59 pmOntario

$1,289

United Airlines

Dec 18

ONT1:38 pmOntario

20h 42m

2 stops

STX2:20 pmChristiansted Henry Rohlsen

Dec 26

STX3:25 pmChristiansted Henry Rohlsen

25h 17m

2 stops

ONT12:42 pmOntario

$1,364

United Airlines

Dec 17

ONT11:52 pmOntario

34h 28m

2 stops

STX2:20 pmChristiansted Henry Rohlsen

Dec 26

STX3:25 pmChristiansted Henry Rohlsen

25h 17m

2 stops

ONT12:42 pmOntario

$1,411

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Sun 9/27

1:04 pm-3:39 pm

2 stops23h 35m

Christiansted Henry Rohlsen

Wed 10/7

2:38 pm-9:10 am

2 stops21h 32m

$773

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Wed 10/7

5:00 am-12:30 pm

2 stops28h 30m

Christiansted Henry Rohlsen

Wed 10/21

3:14 pm-8:58 pm

2 stops32h 44m

$871

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Tue 10/20

5:00 am-8:20 am

2 stops24h 20m

Christiansted Henry Rohlsen

Tue 10/27

9:10 am-8:51 pm

2 stops14h 41m

$901

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Mon 9/28

1:24 pm-8:20 am

2 stops39h 56m

Christiansted Henry Rohlsen

Tue 10/6

3:14 pm-8:58 pm

2 stops32h 44m

$1,093

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Fri 12/18

1:38 pm-2:20 pm

2 stops20h 42m

Christiansted Henry Rohlsen

Sat 12/26

3:25 pm-12:42 pm

2 stops25h 17m

$1,364

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Thu 12/17

11:52 pm-2:20 pm

2 stops34h 28m

Christiansted Henry Rohlsen

Sat 12/26

3:25 pm-12:42 pm

2 stops25h 17m

$1,411

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Thu 9/24

10:39 pm-7:38 pm

2 stops17h 59m

Christiansted Henry Rohlsen

Mon 9/28

4:55 pm-8:57 pm

2 stops31h 02m

$1,532

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Thu 10/1

5:00 am-7:38 pm

2 stops11h 38m

Christiansted Henry Rohlsen

Sun 10/11

3:14 pm-8:58 pm

2 stops32h 44m

$2,114

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Mon 12/28

11:52 pm-5:10 pm

2 stops13h 18m

Christiansted Henry Rohlsen

Sat 1/2

3:25 pm-10:38 pm

2 stops35h 13m

$2,125

Quickest round-trip

OntarioChristiansted

ONT Ontario - STX Christiansted Henry Rohlsen

ONTSTX

Ontario

Thu 9/24

5:00 am-7:38 pm

2 stops11h 38m

Christiansted Henry Rohlsen

Mon 9/28

10:25 am-8:58 pm

2 stops13h 33m

$2,413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Christiansted

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 airlines fly to Christiansted?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Christiansted from Ontario according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Christiansted. Keep in mind that there are 4 different airlines that fly to Christiansted on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Christiansted

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Christiansted according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Christiansted (ONT to STX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Christiansted

Best Price Found	$457
Fastest flight time	11h 38m
Direct flights	None

The best one-way flight to Christiansted from Ontario in the past 72 hours is $457. The best round-trip flight deal from Ontario to Christiansted found on momondo in the last 72 hours is $773.

The fastest flight from Ontario to Christiansted takes 11h 38m

There are no direct flights from Ontario to Christiansted. There are no popular flight routes from Ontario to Christiansted.

Search flight deals

Frequently asked questions about flying from Ontario to Christiansted

How far is Ontario to Christiansted Henry Rohlsen by plane?
There are 3434.9 mi between Ontario and Christiansted Henry Rohlsen. Flights usually cover this in 11h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Christiansted Henry Rohlsen Airport?
Prices for flights from Ontario Airport to Christiansted Henry Rohlsen Airport are updated daily.
How old do you have to be to fly from Ontario Airport to Christiansted Henry Rohlsen Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Christiansted Henry Rohlsen Airport.
What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?
The necessary travel and health documents for your Christiansted Henry Rohlsen Airport 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.

Frederiksted

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Christiansted?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Christiansted. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Christiansted with flexible booking policies on momondo?

momondo does allow users to show only those flights to Christiansted from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Christiansted?

momondo provides multiple filters to help you find the best flight to Christiansted from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Christiansted right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Christiansted, momondo offers a useful price alert feature which will track prices for flights to Christiansted from Ontario and alert you when they change.

An easier way to manage your Christiansted trip

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Cheap flights from Ontario to Christiansted from $457

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 Christiansted departing on 9/27. 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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Frequently asked questions about flying from Ontario to Christiansted

Traveling to a place near Christiansted?

Why use momondo?

An easier way to manage your Christiansted trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the U.S. Virgin Islands

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Christiansted

List of cabin classes available on flights landing in Christiansted. Availability may vary depending on flight origin and airline.

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