$270+ Cheap flights from Monterey (MRY) to Ontario
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — YYZ
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Find cheap flights from Monterey to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Monterey to Ontario
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Best
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One-way
Cheapest flights from Monterey to OntarioExplore the most affordable flight options available from Monterey to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
Explore the most affordable flight options available from Monterey to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:31 pm -
1 stop11h 20m
Mon 11/91:40 pm -
2 stops29h 29m
Deal found 10/5![Multiple Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:31 am -
1 stop16h 19m
Thu 12/108:30 pm -
1 stop17h 11m
Deal found 10/5![Multiple Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Sat 12/126:30 am -
1 stop16h 04m
Deal found 10/8![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Wed 12/910:00 am -
2 stops11h 00m
Deal found 10/8![United Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:30 am -
2 stops12h 29m
Sat 11/216:30 am -
1 stop13h 48m
Deal found 10/7![United Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:17 pm -
2 stops8h 42m
Wed 12/96:45 am -
2 stops14h 15m
Deal found 10/8![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Sun 12/136:30 am -
1 stop16h 04m
Deal found 10/8![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Tue 12/156:30 am -
1 stop11h 25m
Deal found 10/5![United Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:30 am -
1 stop6h 38m
Wed 12/910:00 am -
2 stops11h 00m
Deal found 10/8![United Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
2 stops10h 35m
Thu 12/108:30 pm -
1 stop17h 11m
Deal found 10/5![Multiple Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:30 am -
1 stop6h 38m
Wed 12/910:00 am -
2 stops11h 00m
Deal found 10/5![United Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Thu 12/1010:53 am -
2 stops10h 07m
Deal found 10/8![United Airlines logo]()
$642
Best flights from Monterey to OntarioDiscover carefully curated flight deals from Monterey to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
Discover carefully curated flight deals from Monterey to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Wed 12/96:30 am -
1 stop8h 12m
Deal found 10/8![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:25 pm -
1 stop14h 05m
Sat 11/216:30 am -
1 stop13h 48m
Deal found 10/6![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:17 pm -
1 stop16h 13m
Fri 12/116:30 am -
1 stop18h 29m
Deal found 10/8![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:30 am -
1 stop6h 38m
Wed 12/910:00 am -
2 stops11h 00m
Deal found 10/8![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 am -
1 stop6h 38m
Wed 12/910:00 am -
2 stops11h 00m
Deal found 10/5![United Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:00 am -
2 stops12h 59m
Tue 12/158:35 am -
2 stops9h 20m
Deal found 10/5![United Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:55 pm -
1 stop8h 35m
Sun 12/136:30 am -
1 stop8h 12m
Deal found 10/8![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am -
1 stop6h 38m
Tue 11/175:10 pm -
1 stop7h 24m
Deal found 10/4![United Airlines logo]()
$664
Last-minute flights from Monterey to OntarioDiscover last-minute flight deals from Monterey to Ontario. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Monterey to Ontario. Data last updated October 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:31 pm -
1 stop11h 20m
Mon 11/91:40 pm -
2 stops29h 29m
Deal found 10/5![Multiple Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:30 am -
2 stops12h 29m
Sat 11/216:30 am -
1 stop13h 48m
Deal found 10/7![United Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:30 am -
1 stop6h 38m
Wed 12/910:00 am -
2 stops11h 00m
Deal found 10/8![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:30 am -
1 stop6h 38m
Thu 12/106:30 am -
1 stop8h 12m
Deal found 10/8![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Sat 12/126:30 am -
1 stop16h 04m
Deal found 10/8![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Wed 12/910:00 am -
2 stops11h 00m
Deal found 10/8![United Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Sun 12/136:30 am -
1 stop16h 04m
Deal found 10/8![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Thu 12/1010:53 am -
2 stops10h 07m
Deal found 10/8![United Airlines logo]()
$642
One-way flights from Monterey to OntarioSearch for one-way flight options from Monterey to Ontario. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Monterey to Ontario. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:15 pm -
2 stops15h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![American Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 pm -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:10 am -
2 stops10h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:55 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:10 am -
1 stop13h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:20 am -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$358
This Air Canada deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:30 am -
2 stops19h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Air Canada logo]()
$367
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:00 am -
2 stops13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:31 pm -
1 stop12h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:20 pm -
3 stops16h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$493
Find flight deals from Monterey to Ontario
Keep the following information in mind while searching for Monterey to Ontario flight deals. Data was last updated October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $577 (Kiwi.com) |
One-way from | $270 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $481 |
Cheapflights Fare Finder
Customize your flight search to find flights from Monterey to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 9, 2026.
Use the filters below to find and compare flights from Monterey to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Sat 11/21
4:15 pm-10:19 am
2 stops15h 04m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$270
Quickest round-trip
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Tue 12/1
6:30 am-4:08 pm
1 stop6h 38m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$274
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Sat 11/28
7:00 pm-7:30 am
1 stop9h 30m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$274
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Fri 11/27
7:55 pm-7:30 am
1 stop8h 35m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$301
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Sun 11/29
6:30 am-4:08 pm
1 stop6h 38m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$301
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Wed 10/21
5:10 am-9:32 pm
1 stop13h 22m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$311
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Sat 11/21
5:20 am-3:02 pm
1 stop6h 42m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$358
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Wed 10/14
3:31 pm-7:00 am
1 stop12h 29m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$411
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Sat 11/21
6:20 pm-2:10 pm
3 stops16h 50m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$493
MontereyToronto
MRY Monterey Regional - YYZ Toronto Pearson Intl
MRYYYZ
Monterey Regional
Sat 11/28
7:00 pm-7:30 am
1 stop9h 30m
Toronto Pearson Intl
Wed 12/9
6:30 am-11:42 am
1 stop8h 12m
$605
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Monterey to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Monterey with our price prediction graph.
MRY-YYZ
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Monterey to Ontario
MRY-CAON
MRY-YYZ
No data available for this route at this time. Please check back soon.
Related info for your journey
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