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Cheap flights from Ontario to Monterey (ONT - MRY) from $238

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. 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.
ONT — MRY
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Ontario to Monterey

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Monterey (MRY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

August

Cheapest in

January

Average price

$599

Round-trip from

$268
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 40% potential price drop
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Average for round-trip flights in June 2024
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From Ontario to Monterey Regional
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What is the cheapest day to fly round-trip from Ontario to Monterey?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Ontario to Monterey?

To save up to 71% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Monterey from $133 1-2 weeks out and tickets from $188 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Monterey?

April can be a great time to fly to Monterey from Ontario with a flight ticket averaging about $141. Cheapflights users have found deals in the month of April for as cheap as $38. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from ONT to MRY?

A simple way to save on the total cost of your ticket is to fly from Ontario to Monterey in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

Cheap Ontario to Monterey flights in June & July 2024

Find cheap flight options from Ontario to Monterey specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Ontario to Monterey in 2024. Check back regularly for other flight deals.
Tue 7/166:35 pmONT - MRY
1 stop5h 11mUnited Airlines
Mon 7/227:45 amMRY - ONT
1 stop4h 32mUnited Airlines
Deal found 6/5$278
Thu 7/41:40 pmONT - MRY
1 stop10h 06mUnited Airlines
Sat 7/67:45 amMRY - ONT
1 stop4h 30mUnited Airlines
Deal found 6/6$342
Fri 7/126:20 amONT - MRY
1 stop17h 26mUnited Airlines
Sat 7/137:45 amMRY - ONT
1 stop4h 30mUnited Airlines
Deal found 6/4$358
Thu 7/41:30 pmONT - MRY
2 stops10h 16mUnited Airlines
Sat 7/67:45 amMRY - ONT
1 stop4h 30mUnited Airlines
Deal found 6/6$387
Fri 7/125:10 amONT - MRY
2 stops18h 36mUnited Airlines
Sat 7/137:45 amMRY - ONT
1 stop4h 30mUnited Airlines
Deal found 6/4$422
Thu 6/201:55 pmONT - MRY
1 stop9h 49mUnited Airlines
Mon 6/246:05 amMRY - ONT
1 stop16h 22mUnited Airlines
Deal found 6/4$457
Tue 6/251:29 pmONT - MRY
1 stop7h 32mUnited Airlines
Thu 6/277:06 amMRY - ONT
1 stop3h 57mUnited Airlines
Deal found 6/4$486
Wed 7/178:20 pmONT - MRY
1 stop17h 06mAlaska Airlines
Fri 7/192:03 pmMRY - ONT
1 stop9h 56mAlaska Airlines
Deal found 6/5$502
Fri 6/146:20 amONT - MRY
1 stop17h 24mUnited Airlines
Sat 6/156:05 amMRY - ONT
1 stop16h 22mUnited Airlines
Deal found 6/5$507

Ontario to Monterey 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Monterey in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Ontario to Monterey in 2024. Check back regularly for other flight deals.
Tue 7/166:35 pmONT - MRY
1 stop5h 11mUnited Airlines
Mon 7/227:45 amMRY - ONT
1 stop4h 32mUnited Airlines
Deal found 6/5$278
Thu 8/156:35 pmONT - MRY
1 stop5h 11mUnited Airlines
Sat 8/1712:45 pmMRY - ONT
2 stops10h 00mUnited Airlines
Deal found 6/5$283
Thu 7/41:40 pmONT - MRY
1 stop10h 06mUnited Airlines
Sat 7/67:45 amMRY - ONT
1 stop4h 30mUnited Airlines
Deal found 6/6$342
Sat 11/91:00 pmONT - MRY
2 stops10h 41mUnited Airlines
Mon 11/112:32 pmMRY - ONT
1 stop19h 21mUnited Airlines
Deal found 6/5$347
Fri 7/126:20 amONT - MRY
1 stop17h 26mUnited Airlines
Sat 7/137:45 amMRY - ONT
1 stop4h 30mUnited Airlines
Deal found 6/4$358
Tue 9/177:33 pmONT - MRY
2 stops17h 22mAlaska Airlines
Sat 9/211:37 pmMRY - ONT
1 stop8h 43mAlaska Airlines
Deal found 6/5$368
Thu 8/156:35 pmONT - MRY
1 stop5h 11mUnited Airlines
Sun 8/187:45 amMRY - ONT
1 stop15h 00mUnited Airlines
Deal found 6/5$373
Thu 7/41:30 pmONT - MRY
2 stops10h 16mUnited Airlines
Sat 7/67:45 amMRY - ONT
1 stop4h 30mUnited Airlines
Deal found 6/6$387
Tue 9/176:35 amONT - MRY
1 stop12h 02mAmerican Airlines
Sat 9/216:10 amMRY - ONT
1 stop12h 17mAmerican Airlines
Deal found 6/5$389

Ontario to Monterey flights leaving soon

Find last-minute flight options from Ontario to Monterey for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users seeking a last-minute flight from Ontario to Monterey should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 6/146:20 amONT - MRY
1 stop17h 24mUnited Airlines
Sat 6/156:05 amMRY - ONT
1 stop16h 22mUnited Airlines
Deal found 6/5$507
Fri 6/146:20 amONT - MRY
1 stop17h 24mUnited Airlines
Sun 6/165:05 amMRY - ONT
1 stop15h 43mUnited Airlines
Deal found 6/5$576
Sat 6/156:30 amONT - MRY
1 stop5h 59mAmerican Airlines
Sat 6/157:17 pmMRY - ONT
1 stop13h 30mAmerican Airlines
Deal found 6/5$999
Tue 6/116:30 amONT - MRY
1 stop9h 06mAmerican Airlines
Fri 6/1412:59 pmMRY - ONT
1 stop8h 41mAmerican Airlines
Deal found 6/5$1,163
Fri 6/146:00 amONT - MRY
1 stop7h 26mAlaska Airlines
Sat 6/152:03 pmMRY - ONT
2 stops8h 37mAlaska Airlines
Deal found 6/5$1,197

One-way flights to Monterey from Ontario

Search for one-way flight options from Ontario to Monterey. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Monterey. Users in need of a round-trip flight from Ontario to Monterey instead should update the search form at the top of page.
Thu 11/147:00 amONT - MRY
2 stops15h 26mAlaska Airlines
Deal found 6/6$238
Wed 8/76:00 amONT - MRY
1 stop7h 26mAlaska Airlines
Deal found 6/4$241
Fri 7/126:35 pmONT - MRY
1 stop5h 11mUnited Airlines
Deal found 6/6$243
Wed 8/71:30 pmONT - MRY
2 stops10h 16mUnited Airlines
Deal found 6/4$248
Wed 6/268:20 pmONT - MRY
1 stop17h 06mAlaska Airlines
Deal found 6/5$272
Fri 7/56:15 amONT - MRY
1 stop36h 20mAmerican Airlines
Deal found 6/6$292
Mon 7/156:35 pmONT - MRY
1 stop5h 11mUnited Airlines
Deal found 6/5$298
Fri 6/286:00 amONT - MRY
1 stop7h 26mAlaska Airlines
Deal found 6/5$301
Sat 6/296:00 amONT - MRY
1 stop7h 26mAlaska Airlines
Deal found 6/4$306

Find flights from Ontario to Monterey within your budget

Customize your flight search to find flights from Ontario to Monterey 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$278 - $996

Route

Depart

Return

Price

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Tue 7/16

1 stop5h 11m

Monterey Regional

Mon 7/22

1 stop4h 32m

$278

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Thu 8/15

1 stop5h 11m

Monterey Regional

Sat 8/17

2 stops10h 00m

$283

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Thu 7/4

1 stop10h 06m

Monterey Regional

Sat 7/6

1 stop4h 30m

$342

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Fri 7/12

1 stop17h 26m

Monterey Regional

Sat 7/13

1 stop4h 30m

$358

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Thu 8/15

1 stop5h 11m

Monterey Regional

Sun 8/18

1 stop15h 00m

$373

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Thu 7/4

2 stops10h 16m

Monterey Regional

Sat 7/6

1 stop4h 30m

$387

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Wed 7/17

1 stop17h 06m

Monterey Regional

Fri 7/19

1 stop9h 56m

$502

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Tue 6/25

1 stop7h 26m

Monterey Regional

Thu 6/27

2 stops17h 59m

$552

OntarioMonterey Regional

ONT - MRY

ONTMRY

Ontario

Thu 6/27

1 stop13h 24m

Monterey Regional

Sun 6/30

1 stop13h 30m

$996

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Ontario to Monterey?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Monterey. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Monterey flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Ontario to Monterey

Have a flexible travel schedule? Discover the best time to fly to Monterey from Ontario with our price prediction graph.
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.

Temperature and rainfall in Monterey by month

Plan your trip to Monterey by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

If weather is an important factor for your trip to Monterey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Monterey

Get insights into the airlines that provide service to Monterey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monterey. Reviews last updated June 6, 2024.
To help decide which airline to fly from Ontario to Monterey, see what other customers have to say about Alaska Airlines, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,696 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,227 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Monterey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ontario to Monterey for under $300 on Cheapflights?

    Yes, there are multiple flights from Ontario to Monterey for under $300. The cheapest flight booked recently is on United Airlines for just $278, but on average you can expect to pay $442.

  • Are there last-minute flights available from Ontario to Monterey for under $600?

    There are currently 5+ open flights from Ontario to Monterey within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Ontario to Monterey round-trip?

    Cheapflights users have booked flights from Ontario to Monterey round-trip from $278. Another airline that can offer you cheap pricing is Alaska Airlines. United Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Ontario to Monterey one-way?

    $238 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $243 and $292, respectively.

  • What does ONT to MRY mean?

    This is defined as Ontario Airport (ONT) and Monterey Regional Airport (MRY). Codes like Monterey Regional Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Ontario to Monterey that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Monterey flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Monterey with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Monterey flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Monterey that include hotel bookings?

    Yes. In addition to deals on Ontario to Monterey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Monterey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Monterey.

  • Can I find deals for business class flights from Ontario to Monterey?

    Yes. Cheapflights offers flight deals from Ontario to Monterey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Monterey that allow pets onboard?

    Many airlines flying from Ontario to Monterey offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Monterey?

    Yes, you can often find last-minute deals on Ontario to Monterey flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Monterey flight deals updated?

    The Ontario to Monterey flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Ontario to Monterey?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Monterey (average of $357). Flying from Ontario to Monterey in June is currently the most expensive (average of $497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Ontario to Monterey

Discover the top airline that operate flights from Ontario to Monterey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$210Average$386FlexibilityNo cancel feeOn-time69%
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Search flights from Ontario to Monterey by cabin class

Find flights from Ontario to Monterey, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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