ONT - STI

$236 Find Cheap Flights from Ontario to Santiago de los Caballeros

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Santiago de los Caballeros departing on 9/13. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Santiago de los Caballeros, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Santiago de los Caballeros, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ontario to Santiago de los Caballeros (ONT-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Santiago de los Caballeros

Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
11:59 pm - 8:48 pmONT-STI
17h 49m2 stops
American Airlines Logo
1:29 pm - 10:03 amSTI-ONT
23h 34m2 stops
$499American Airlines
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Fri, Sep 12 - Tue, Sep 23
JetBlue Logo
10:56 pm - 2:13 pmONT-STI
12h 17m1 stop
JetBlue Logo
12:48 pm - 9:29 pmSTI-ONT
11h 41m1 stop
$530JetBlue
Find Deal
Tue, Sep 16 - Fri, Sep 26
JetBlue Logo
10:56 pm - 2:13 pmONT-STI
12h 17m1 stop
JetBlue Logo
12:48 pm - 9:29 pmSTI-ONT
11h 41m1 stop
$583JetBlue
Find Deal
Thu, Sep 11 - Sat, Sep 20
JetBlue Logo
10:56 pm - 2:13 pmONT-STI
12h 17m1 stop
JetBlue Logo
12:48 pm - 9:29 pmSTI-ONT
11h 41m1 stop
$634JetBlue
Find Deal
Wed, Oct 8 - Thu, Oct 16
United Airlines Logo
1:53 pm - 12:57 pmONT-STI
20h 04m2 stops
United Airlines Logo
6:00 am - 8:24 pmSTI-ONT
17h 24m2 stops
$684United Airlines
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Wed, Oct 22 - Sat, Oct 25
United Airlines Logo
9:36 am - 1:46 amONT-STI
13h 10m2 stops
United Airlines Logo
6:00 am - 5:40 pmSTI-ONT
14h 40m2 stops
$689United Airlines
Find Deal
Mon, Nov 24 - Sat, Dec 6
United Airlines Logo
1:29 pm - 11:46 amONT-STI
18h 17m2 stops
United Airlines Logo
6:00 am - 10:49 pmSTI-ONT
20h 49m2 stops
$719United Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
JetBlue Logo
10:56 pm - 2:13 pmONT-STI
12h 17m1 stop
JetBlue Logo
12:48 pm - 9:29 pmSTI-ONT
11h 41m1 stop
$777JetBlue
Find Deal
Tue, Nov 4 - Sat, Nov 22
United Airlines Logo
6:38 pm - 2:53 pmONT-STI
16h 15m2 stops
United Airlines Logo
4:00 pm - 5:34 pmSTI-ONT
29h 34m3 stops
$867United Airlines
Find Deal
Sat, Nov 22 - Thu, Dec 4
United Airlines Logo
1:29 pm - 11:46 amONT-STI
18h 17m2 stops
United Airlines Logo
6:00 am - 8:42 pmSTI-ONT
18h 42m2 stops
$915United Airlines
Find Deal
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KAYAK's insights & trends for Ontario to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Ontario to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Santiago de los Caballeros?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Santiago de los Caballeros were found on American Airlines ($499) and JetBlue ($530).

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Good to know

Cheapest flight$236
Flight from Ontario to Santiago de los Caballeros

When to book flights from Ontario to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Ontario to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Santiago de los Caballeros

  • What is the cheapest flight from Ontario to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Ontario to Santiago de los Caballeros was $236 for a one-way ticket and $499 for a round-trip.

  • Do I need a passport to fly between Ontario and Santiago de los Caballeros?

    A passport is required to fly from Ontario to Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Ontario to Santiago de los Caballeros?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Santiago de los Caballeros?

    Star Alliance, and oneworld are the airline alliances operating flights between Ontario and Santiago de los Caballeros, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Ontario to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago de los Caballeros with an airline and back to Ontario with another airline. Booking your flights between Ontario and STI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to Santiago de los Caballeros

Information on your arrival and departure airports

Ontario (ONT)
Santiago de los Caballeros (STI)

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