$261 Find Cheap Flights from Monterey to Ontario - Compare and Save

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 8/12. 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, 0 bags

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Flight Deals

Book Cheap Monterey to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monterey to Ontario 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 Monterey to Ontario

Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
12:19 pm - 7:30 am
MRY
-
YYZ
16h 11m
1 stop
United Airlines Logo
6:30 am - 9:39 pm
YYZ
-
MRY
18h 09m
1 stop
$579United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
12:19 pm - 7:30 am
MRY
-
YYZ
16h 11m
1 stop
United Airlines Logo
6:30 am - 9:39 pm
YYZ
-
MRY
18h 09m
1 stop
$580United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
6:30 am - 4:08 pm
MRY
-
YYZ
6h 38m
1 stop
United Airlines Logo
8:35 am - 5:43 pm
YYZ
-
MRY
12h 08m
2 stops
$589United Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
6:45 pm - 9:54 am
MRY
-
YYZ
12h 09m
2 stops
United Airlines Logo
10:45 am - 9:59 pm
YYZ
-
MRY
14h 14m
2 stops
$595United Airlines
Mon, Aug 17 - Sat, Aug 29
United Airlines Logo
6:45 pm - 7:00 am
MRY
-
YYZ
9h 15m
1 stop
United Airlines Logo
6:30 am - 3:01 pm
YYZ
-
MRY
11h 31m
1 stop
$613United Airlines
Tue, Sep 8 - Thu, Sep 17
United Airlines Logo
6:45 pm - 7:00 am
MRY
-
YYZ
9h 15m
1 stop
United Airlines Logo
10:15 am - 5:58 pm
YYZ
-
MRY
10h 43m
2 stops
$623United Airlines
Thu, Jul 30 - Sat, Aug 1
American Airlines Logo
7:09 pm - 5:35 pm
MRY
-
YYZ
19h 26m
2 stops
American Airlines Logo
6:46 am - 3:38 pm
YYZ
-
MRY
11h 52m
2 stops
$628American Airlines
Sun, Aug 2 - Thu, Aug 6
United Airlines Logo
5:00 am - 3:14 pm
MRY
-
YYZ
7h 14m
1 stop
United Airlines Logo
4:18 pm - 9:10 pm
YYZ
-
MRY
7h 52m
1 stop
$646United Airlines
Fri, Aug 14 - Thu, Aug 20
United Airlines Logo
5:00 am - 8:44 pm
MRY
-
YYZ
12h 44m
2 stops
United Airlines Logo
4:18 pm - 9:10 pm
YYZ
-
MRY
7h 52m
1 stop
$656United Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
12:37 pm - 9:49 am
MRY
-
YUL
18h 12m
2 stops
American Airlines Logo
3:45 pm - 11:47 am
YUL
-
MRY
23h 02m
1 stop
$657American Airlines
Booking Insights

KAYAK's insights & trends for Monterey to Ontario flights

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

Which airlines provide the cheapest flights from Monterey to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Monterey to Ontario were found on United Airlines ($579) and American Airlines ($580).

Find deals

Good to know

Cheapest flight

$261
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 from Monterey to 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 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 from Monterey to Ontario with an airline and back 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 from Monterey to 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 Monterey to Ontario

Information on your arrival and departure airports

Monterey (MRY)