SCL - ONT

$456 Find Cheap Flights from Santiago to Ontario - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$898
Typical prices: $813-$1,104
Multiple Airlines
Sun 12/9Fri 3/2
SCL - ONT • 2 stops
Cheapest one-way
$456
Typical prices: $450-$777
Avianca
Mon 12/10
SCL - ONT • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Santiago and Ontario. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $1,206 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 16h 12m (one-way)
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Insights
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Flight Deals

Cheap Flights from Santiago to Ontario (SCL-ONT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santiago to Ontario

Wed, Dec 9 - Tue, Mar 2
Multiple Airlines Logo
1:21 am - 11:58 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
27h 37m2 stops Bogotá El Dorado Guadalajara Miguel Hidal
Multiple Airlines Logo
6:37 pm - 1:13 amONT  Ontario-SCL Santiago Arturo Merino Benitez
25h 36m2 stops Guadalajara Miguel Hidal Medellín Jose Maria Cordova Intl
$898Multiple Airlines
Wed, Dec 9 - Tue, Mar 2
Multiple Airlines Logo
1:21 am - 10:15 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
25h 54m2 stops Bogotá El Dorado Guadalajara Miguel Hidal
Multiple Airlines Logo
6:37 pm - 5:11 amONT  Ontario-SCL Santiago Arturo Merino Benitez
29h 34m3 stops Guadalajara Miguel Hidal Medellín Jose Maria Cordova Intl Lima J Chavez Intl
$915Multiple Airlines
Wed, Dec 9 - Tue, Mar 2
Multiple Airlines Logo
1:21 am - 11:58 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
27h 37m2 stops Bogotá El Dorado Guadalajara Miguel Hidal
Multiple Airlines Logo
6:37 pm - 1:13 amONT  Ontario-SCL Santiago Arturo Merino Benitez
25h 36m2 stops Guadalajara Miguel Hidal Medellín Jose Maria Cordova Intl
$929Multiple Airlines
Fri, Dec 11 - Tue, Feb 2
Avianca Logo
4:15 pm - 8:50 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
33h 35m2 stops Bogotá El Dorado San Salvador El Salvador Intl
Avianca Logo
10:45 pm - 1:05 amONT  Ontario-SCL Santiago Arturo Merino Benitez
21h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado
$948Avianca
Fri, Sep 25 - Tue, Nov 10
Avianca Logo
1:30 am - 9:45 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
24h 15m2 stops Bogotá El Dorado San Salvador El Salvador Intl
Avianca Logo
10:45 pm - 1:05 amONT  Ontario-SCL Santiago Arturo Merino Benitez
21h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado
$950Avianca
Mon, Oct 19 - Sat, Oct 31
Avianca Logo
1:30 am - 9:45 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
24h 15m2 stops Bogotá El Dorado San Salvador El Salvador Intl
Avianca Logo
11:45 pm - 1:05 amONT  Ontario-SCL Santiago Arturo Merino Benitez
21h 20m2 stops San Salvador El Salvador Intl Bogotá El Dorado
$950Avianca
Mon, Sep 14 - Tue, Oct 13
Avianca Logo
4:20 pm - 9:45 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
33h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl
Avianca Logo
11:35 pm - 5:45 amONT  Ontario-SCL Santiago Arturo Merino Benitez
26h 10m2 stops San Salvador El Salvador Intl Bogotá El Dorado
$957Avianca
Thu, Nov 19 - Tue, Nov 24
United Airlines Logo
10:45 pm - 9:40 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
27h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 8:50 amONT  Ontario-SCL Santiago Arturo Merino Benitez
21h 50m1 stop Houston George Bush Intcntl
$958United Airlines
Thu, Jan 28 - Tue, Feb 23
United Airlines Logo
10:45 pm - 3:27 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
21h 42m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
6:00 am - 8:50 amONT  Ontario-SCL Santiago Arturo Merino Benitez
21h 50m1 stop Houston George Bush Intcntl
$958United Airlines
Thu, Oct 29 - Wed, Nov 11
United Airlines Logo
9:45 pm - 9:40 pmSCL  Santiago Arturo Merino Benitez-ONT Ontario
27h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 8:50 amONT  Ontario-SCL Santiago Arturo Merino Benitez
21h 50m1 stop Houston George Bush Intcntl
$958United Airlines
Booking Insights

Price, demand and travel trends for Santiago to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Santiago to Ontario with more confidence.

What is the cheapest airline to fly from Santiago to Ontario?

Avianca ($948) and United Airlines ($958) are the cheapest airlines to fly round-trip from Santiago to Ontario according to KAYAK data over the last 5 days.

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Key details for Santiago to Ontario flights

Cheapest flight

$456
Flight from Santiago to Ontario

When to book flights from Santiago to Ontario

Are your dates flexible? Find out the best times to travel from Santiago to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Santiago to Ontario flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Santiago to Ontario?

    Flights from Santiago to Ontario usually depart from Santiago Arturo Merino Benitez (SCL) and arrive at Ontario (ONT).

  • What cabin classes can I book on flights from Santiago to Ontario?

    Two cabin classes are available on flights from Santiago to Ontario:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Santiago to Ontario pass through?

    Connecting flights from Santiago to Ontario most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 67% of one-stop connections
    • Dallas/Fort Worth (DFW) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Santiago to Ontario?

    Yes. Being flexible with your travel dates can save you up to 30% on the Santiago to Ontario route. Thursday is the cheapest departure day at $813 round-trip on average, while Monday is the most expensive at $1,151, a difference of $338. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Ontario?

    Some of the most popular sights in Ontario are Ontario Convention Center, Ontario Mills and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

  • How long is a flight from Santiago to Ontario?

    A nonstop flight from Santiago to Ontario takes 0h 00m, covering 5,558 miles.

  • Do I need a passport to fly from Santiago to Ontario?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Santiago to Ontario changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $898 to $4,026. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Santiago to Ontario looking right now?

    One-way fares from Santiago to Ontario are currently lower than usual. Average one-way flight prices are about $490, which is 19% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Santiago to Ontario?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 16h 12m, compared with 16h 49m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Santiago and Ontario?

    Ontario is 3 hours behind Santiago (Pacific Time vs Chile Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
    · Fox
    · Thrifty
    · Europcar
    · Dollar
    · Alamo

Your guide to booking Santiago to Ontario flights

Get tips on when to book, when to fly and what to know before your trip.

Everything you need to know for your flight from Santiago to Ontario

Information on your arrival and departure airports

Santiago (SCL)
Ontario (ONT)