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Cheap flights from Saint Thomas Island to Los Angeles from $311

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Saint Thomas Island to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:48 pm - 9:34 amSTT  Saint Thomas Island Cyril E King-ONT Ontario
22h 46m2 stops Miami Dallas/Fort Worth
American Airlines Logo
7:36 pm - 3:14 pmONT  Ontario-STT Saint Thomas Island Cyril E King
15h 38m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
$625American Airlines
Thu, Sep 3 - Sun, Jan 3
American Airlines Logo
1:41 pm - 11:47 amSTT  Saint Thomas Island Cyril E King-ONT Ontario
25h 06m2 stops Miami Dallas/Fort Worth
American Airlines Logo
1:05 pm - 12:58 pmONT  Ontario-STT Saint Thomas Island Cyril E King
20h 53m2 stops Phoenix Sky Harbor Intl Miami
$686American Airlines
Sat, Oct 3 - Mon, Oct 12
American Airlines Logo
1:41 pm - 10:37 pmSTT  Saint Thomas Island Cyril E King-ONT Ontario
11h 56m2 stops Miami Dallas/Fort Worth
American Airlines Logo
11:10 pm - 12:27 pmONT  Ontario-STT Saint Thomas Island Cyril E King
10h 17m1 stop Charlotte Douglas
$947American Airlines
Sat, Oct 3 - Mon, Oct 12
Multiple Airlines Logo
12:57 pm - 9:59 pmSTT  Saint Thomas Island Cyril E King-ONT Ontario
12h 02m2 stops San Juan Luis Munoz Marin Intl Houston George Bush Intcntl
Multiple Airlines Logo
5:00 am - 7:20 pmONT  Ontario-STT Saint Thomas Island Cyril E King
11h 20m2 stops Denver Intl San Juan Luis Munoz Marin Intl
$1,026Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Delta Logo
2:49 pm - 9:52 pmSTT  Saint Thomas Island Cyril E King-ONT Ontario
10h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:59 pm - 12:40 pmONT  Ontario-STT Saint Thomas Island Cyril E King
9h 41m1 stop Atlanta Hartsfield-Jackson
$1,050Delta
Thu, Sep 3 - Sun, Jan 3
American Airlines Logo
4:42 pm - 9:34 amSTT  Saint Thomas Island Cyril E King-ONT Ontario
19h 52m2 stops Miami Dallas/Fort Worth
American Airlines Logo
10:10 pm - 1:32 pmONT  Ontario-STT Saint Thomas Island Cyril E King
11h 22m1 stop Charlotte Douglas
$1,151American Airlines
Thu, Sep 3 - Sun, Jan 3

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American Airlines flights from Saint Thomas Island to Ontario

Our best American Airlines deals on Saint Thomas Island to Ontario flight tickets
American Airlines
Sep 3
STT1:48 pmSaint Thomas Island Cyril E King
22h 46m
2 stops
ONT9:34 amOntario
Jan 3
ONT7:36 pmOntario
15h 38m
2 stops
STT3:14 pmSaint Thomas Island Cyril E King
$625
American Airlines
Oct 3
STT1:41 pmSaint Thomas Island Cyril E King
25h 06m
2 stops
ONT11:47 amOntario
Oct 12
ONT1:05 pmOntario
20h 53m
2 stops
STT12:58 pmSaint Thomas Island Cyril E King
$686
American Airlines
Oct 3
STT1:41 pmSaint Thomas Island Cyril E King
11h 56m
2 stops
ONT10:37 pmOntario
Oct 12
ONT11:10 pmOntario
10h 17m
1 stop
STT12:27 pmSaint Thomas Island Cyril E King
$947

momondo Fare Finder

 
Use the filters below to find and compare flights from Saint Thomas Island to Ontario that are best for you.

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Cheapest round-trip

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Thu 9/3

1:48 pm-9:34 am

2 stops22h 46m

Ontario

Sun 1/3

7:36 pm-3:14 pm

2 stops15h 38m

$625

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Sat 10/3

1:41 pm-11:47 am

2 stops25h 06m

Ontario

Mon 10/12

1:05 pm-12:58 pm

2 stops20h 53m

$686

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Sat 10/3

1:41 pm-10:37 pm

2 stops11h 56m

Ontario

Mon 10/12

11:10 pm-12:27 pm

1 stop10h 17m

$947

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Thu 9/24

12:57 pm-9:59 pm

2 stops12h 02m

Ontario

Mon 9/28

5:00 am-7:20 pm

2 stops11h 20m

$1,026
Quickest round-trip

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Thu 9/3

2:49 pm-9:52 pm

1 stop10h 03m

Ontario

Sun 1/3

10:59 pm-12:40 pm

1 stop9h 41m

$1,050

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Thu 9/3

4:42 pm-9:34 am

2 stops19h 52m

Ontario

Sun 1/3

10:10 pm-1:32 pm

1 stop11h 22m

$1,151
Cheapest one-way
Quickest one-way

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Sat 12/5

3:35 pm-9:21 pm

1 stop9h 46m

$311

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Thu 9/24

1:41 pm-11:47 am

2 stops25h 06m

$370

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Thu 9/24

3:00 pm-8:57 pm

2 stops32h 57m

$409

Saint Thomas IslandOntario

STT Saint Thomas Island Cyril E King - ONT Ontario

STTONT

Saint Thomas Island Cyril E King

Wed 9/16

3:00 pm-8:57 pm

2 stops32h 57m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint Thomas Island to Ontario

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

Can stopping save me money on Saint Thomas Island to Ontario flights?

You could potentially save up to 6% on your flight if you consider stops on a Saint Thomas Island to Ontario flight.

When to book flights from Saint Thomas Island to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Saint Thomas Island to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint Thomas Island to Ontario (STT to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to Ontario

Best Price Found

$311

Fastest flight time

10h 03m

Direct flights

None
The best one-way flight to Ontario from Saint Thomas Island in the past 72 hours is $311. The best round-trip flight deal from Saint Thomas Island to Ontario found on momondo in the last 72 hours is $625.
The fastest flight from Saint Thomas Island to Ontario takes 10h 03m
There are no direct flights from Saint Thomas Island to Ontario. There are no popular flight routes from Saint Thomas Island to Ontario.
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Frequently asked questions about flying from Saint Thomas Island to Ontario

  • How far is Saint Thomas Island Cyril E King to Ontario by plane?

    There are 3401.6 mi between Saint Thomas Island Cyril E King and Ontario. 10h 03m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Ontario Airport?

    Prices for flights from Saint Thomas Island Cyril E King Airport to Ontario Airport were last updated today.

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Ontario 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 Saint Thomas Island Cyril E King Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to Ontario?

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

Can I find flights from Saint Thomas Island to Ontario with flexible booking policies on momondo?

All flight searches from Saint Thomas Island to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Saint Thomas Island to Ontario?

momondo helps you find the best flight between Saint Thomas Island and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Ontario from Saint Thomas Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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