App
Customer Support
MXN
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Ontario to Santiago Starting at MXN$11,007

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • ONT06:00 am
        21h 50m
        1 stop
        SCL08:50 am
        Wed, Feb 26|Ontario - Santiago|United Airlines
        MXN$11,007MXN$15,984
        31% OFF
        31% OFF
        MXN$15,984MXN$11,007

        Choose United Airlines flights from Ontario to Santiago. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Feb 26, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,007 including taxes and charges.

      • ONT07:00 am
        21h
        1 stop
        SCL07:00 am
        Tue, Apr 15|Ontario - Santiago|Delta Air Lines
        MXN$11,483MXN$15,984
        28% OFF
        28% OFF
        MXN$15,984MXN$11,483

        Choose Delta Air Lines flights from Ontario to Santiago. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Apr 15, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,483 including taxes and charges.

      • ONT06:00 am
        21h 50m
        1 stop
        SCL08:50 am
        Tue, Mar 4|Ontario - Santiago|United Airlines
        MXN$11,512MXN$15,984
        28% OFF
        28% OFF
        MXN$15,984MXN$11,512

        Choose United Airlines flights from Ontario to Santiago. The one-way connecting flight with United Airlines departs from Ontario International Airport on Tue, Mar 4, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,512 including taxes and charges.

      • ONT06:00 am
        21h 50m
        1 stop
        SCL08:50 am
        Thu, Mar 6|Ontario - Santiago|United Airlines
        MXN$11,520
        MXN$11,520

        Choose United Airlines flights from Ontario to Santiago. The one-way connecting flight with United Airlines departs from Ontario International Airport on Thu, Mar 6, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,520 including taxes and charges.

      • ONT06:00 am
        21h 50m
        1 stop
        SCL08:50 am
        Mon, Feb 24|Ontario - Santiago|United Airlines
        MXN$11,618
        MXN$11,618

        Choose United Airlines flights from Ontario to Santiago. The one-way connecting flight with United Airlines departs from Ontario International Airport on Mon, Feb 24, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,618 including taxes and charges.

      • ONT07:00 am
        21h
        1 stop
        SCL08:00 am
        Tue, Apr 1|Ontario - Santiago|Delta Air Lines
        MXN$11,632
        MXN$11,632

        Choose Delta Air Lines flights from Ontario to Santiago. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Apr 1, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,632 including taxes and charges.

      • ONT12:46 pm
        15h 14m
        1 stop
        SCL08:00 am
        Mon, Mar 31|Ontario - Santiago|Delta Air Lines
        MXN$11,638
        MXN$11,638

        Choose Delta Air Lines flights from Ontario to Santiago. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Mon, Mar 31, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,638 including taxes and charges.

      • ONT12:42 pm
        15h 18m
        1 stop
        SCL07:00 am
        Tue, Apr 8|Ontario - Santiago|Delta Air Lines
        MXN$11,660
        MXN$11,660

        Choose Delta Air Lines flights from Ontario to Santiago. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Apr 8, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,660 including taxes and charges.

      • ONT06:00 am
        21h 50m
        1 stop
        SCL08:50 am
        Tue, Feb 25|Ontario - Santiago|United Airlines
        MXN$11,669
        MXN$11,669

        Choose United Airlines flights from Ontario to Santiago. The one-way connecting flight with United Airlines departs from Ontario International Airport on Tue, Feb 25, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,669 including taxes and charges.

      • ONT06:00 am
        21h 50m
        1 stop
        SCL08:50 am
        Mon, Mar 3|Ontario - Santiago|United Airlines
        MXN$11,677
        MXN$11,677

        Choose United Airlines flights from Ontario to Santiago. The one-way connecting flight with United Airlines departs from Ontario International Airport on Mon, Mar 3, arriving at Arturo Merino Benitez Airport. One-way Prices start from MXN$11,677 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        SCL02:00 pm
        Fri, Feb 28|Ontario - Santiago|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Los Angeles to Santiago Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. CM2529

    Copa Airlines

    03:10 pm

    ONT

    1.7h

    04:53 pm

    SFO

    -M--T--
    Search

  2. CM383

    Copa Airlines

    12:44 am

    SFO

    7.0h

    10:46 am

    PTY

    SMTWTFS

  3. CM395

    Copa Airlines

    11:47 am

    PTY

    6.5h

    08:19 pm

    SCL

    SMTWTFS

  4. UA277

    United Airlines

    06:00 am

    ONT

    1.5h

    07:29 am

    SFO

    SMTWTFS
    Search

  5. CM383

    Copa Airlines

    12:44 am

    SFO

    7.0h

    10:46 am

    PTY

    SMTWTFS

  6. CM395

    Copa Airlines

    11:47 am

    PTY

    6.5h

    08:19 pm

    SCL

    SMTWTFS

  7. UA722

    United Airlines

    06:00 am

    ONT

    3.0h

    11:02 am

    IAH

    SMTWTFS
    Search

  8. UA854

    United Airlines

    04:20 pm

    IAH

    6.6h

    11:55 pm

    LIM

    SMTWTFS

  9. H2803

    Sky Airline

    08:55 am

    LIM

    3.7h

    02:35 pm

    SCL

    SMTWTFS

  10. F92677

    Frontier Airlines

    08:26 am

    ONT

    1.6h

    10:02 am

    SFO

    S--WTFS
    Search

  11. CM383

    Copa Airlines

    12:44 am

    SFO

    7.0h

    10:46 am

    PTY

    SMTWTFS

  12. CM395

    Copa Airlines

    11:47 am

    PTY

    6.5h

    08:19 pm

    SCL

    SMTWTFS

  13. F92677

    Frontier Airlines

    08:26 am

    ONT

    1.6h

    10:02 am

    SFO

    S--WTFS
    Search

  14. CM409

    Copa Airlines

    07:52 pm

    SFO

    7.3h

    05:13 am

    PTY

    -M-WT--

  15. CM395

    Copa Airlines

    11:47 am

    PTY

    6.5h

    08:19 pm

    SCL

    SMTWTFS

  16. AV531

    avianca

    10:30 pm

    ONT

    4.6h

    05:05 am

    SAL

    -M-W-F-
    Search

  17. CM871

    Copa Airlines

    01:40 pm

    SAL

    2.2h

    04:51 pm

    PTY

    SMTWTFS

  18. CM277

    Copa Airlines

    09:28 pm

    PTY

    6.6h

    05:04 am

    SCL

    SMTWTFS

  19. AV531

    avianca

    10:30 pm

    ONT

    4.6h

    05:05 am

    SAL

    -M-W-F-
    Search

  20. AV383

    avianca

    09:25 am

    SAL

    2.9h

    01:20 pm

    BOG

    SMTWTFS

  21. AV097

    avianca

    09:30 pm

    BOG

    5.9h

    05:25 am

    SCL

    SMTWTFS

  22. AV531

    avianca

    10:30 pm

    ONT

    4.6h

    05:05 am

    SAL

    -M-W-F-
    Search

  23. CM884

    Copa Airlines

    08:30 am

    SAL

    2.2h

    11:41 am

    PTY

    SMTWTFS

  24. CM497

    Copa Airlines

    03:08 pm

    PTY

    6.6h

    10:44 pm

    SCL

    S-TWTFS

  25. AV531

    avianca

    10:30 pm

    ONT

    4.6h

    05:05 am

    SAL

    -M-W-F-
    Search

  26. AV383

    avianca

    09:25 am

    SAL

    2.9h

    01:20 pm

    BOG

    SMTWTFS

  27. AV241

    avianca

    03:30 pm

    BOG

    6.2h

    11:40 pm

    SCL

    SMTWTFS

  28. UA4639

    United Airlines

    10:40 am

    ONT

    1.7h

    12:20 pm

    SFO

    SMTWT--
    Search

  29. CM409

    Copa Airlines

    07:52 pm

    SFO

    7.3h

    05:13 am

    PTY

    -M-WT--

  30. CM395

    Copa Airlines

    11:47 am

    PTY

    6.5h

    08:19 pm

    SCL

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Ontario to Santiago?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Ontario (ONT) to Santiago (SCL) the cheapest?

    Airlines adjust prices for flights from Ontario to Santiago based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ontario (ONT) to Santiago (SCL) cost?

    According to Trip.com's data, the lowest price is around MXN$15,678.

  • What is the transportation method from the main airport to downtown in Santiago?

    • The distance from Arturo Merino Benitez Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Ontario to Santiago

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Santiago. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Ontario to Santiago

Cheapest nonstop flight priceMXN$11,006
Cheapest round-trip ticket priceMXN$15,757
Off-season for travelNovember
Flight distance8,234.17 km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.