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Find cheap flights from Monterey to Ontario from $257

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterey to Ontario departing on 6/18. 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
0 bags
Tue 5/28
Tue 6/4

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Cheapest flight

$257
Flight from Monterey to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Monterey to Ontario?

    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 Monterey to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Monterey 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 Monterey to Ontario?

    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 Ontario with an airline and back to Monterey with another airline.

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

    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 Ontario from Monterey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Morning departure is around 13% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Monterey to Ontario

 
Need help choosing which airline to fly with from Monterey to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14844 reviews
7.6boarding
8.0crew
7.1entertainment
7.2comfort
6.6food
Airline reviews

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

4.0 OkayMonica, Apr 2024LAX - HND
Read more about American Airlines reviews

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

Book cheap flights from Monterey to Ontario

Recent round-trip flight deals

7/9Tue
1 stopAir Canada
13h 41mMRY-YYZ
7/20Sat
1 stopAir Canada
8h 21mYYZ-MRY
$566
7/20Sat
2 stopsAmerican Airlines
12h 58mMRY-YYZ
8/3Sat
1 stopAmerican Airlines
7h 43mYYZ-MRY
$698
7/20Sat
2 stopsAmerican Airlines
14h 25mMRY-YYZ
8/3Sat
2 stopsAmerican Airlines
10h 45mYYZ-MRY
$705
7/12Fri
1 stopAir Canada
13h 41mMRY-YYZ
7/16Tue
1 stopAir Canada
9h 31mYYZ-MRY
$714
8/19Mon
2 stopsAmerican Airlines
11h 34mMRY-YYZ
8/26Mon
1 stopAmerican Airlines
10h 01mYYZ-MRY
$756
7/11Thu
1 stop
13h 41mMRY-YYZ
7/18Thu
1 stop
8h 24mYYZ-MRY
$784
7/7Sun
1 stopAir Canada
13h 41mMRY-YYZ
7/17Wed
1 stopAir Canada
8h 21mYYZ-MRY
$795
7/12Fri
1 stop
13h 41mMRY-YYZ
7/14Sun
1 stop
16h 04mYYZ-MRY
$933
7/7Sun
1 stop
18h 21mMRY-YYZ
7/15Mon
1 stop
8h 32mYYZ-MRY
$1,003
7/8Mon
1 stop
15h 30mMRY-YYZ
7/19Fri
1 stop
13h 51mYYZ-MRY
$1,013

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Recent one-way flight deals

6/18Tue
1 stopAir Canada
15h 21mMRY-YYZ
$257
6/6Thu
1 stopAmerican Airlines
14h 45mMRY-YYZ
$348
6/7Fri
2 stopsAmerican Airlines
16h 12mMRY-YYZ
$353
6/6Thu
2 stopsAmerican Airlines
13h 45mMRY-YYZ
$387
6/7Fri
1 stopUnited Airlines
8h 41mMRY-YYZ
$395
8/20Tue
1 stop
8h 14mMRY-YYZ
$476
8/18Sun
1 stop
7h 03mMRY-YYZ
$634
8/19Mon
1 stop
8h 23mMRY-YYZ
$810
8/18Sun
2 stopsAir Canada
13h 43mMRY-YYZ
$1,364

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Monterey - Ontario Flights

Departure:

Monterey (MRY)United States

Return flight deals:

Ontario - Monterey

Cabin classes:

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