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O'Hare Intl

$139+ Cheap flights from Monterey (MRY) to O'Hare Intl (ORD)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — ORD
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Monterey to O'Hare Intl

Cheapest flights from Monterey to O'Hare Intl
Explore the most affordable flight options available from Monterey to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amMRY - ORD
1 stop6h 09mAlaska Airlines
Mon 1/58:58 pmORD - MRY
1 stop19h 27mAlaska Airlines
Deal found 12/7$389
This American Airlines deal was found by Cheapflights users on 12/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:23 pmMRY - ORD
1 stop6h 18mAmerican Airlines
Mon 1/55:21 amORD - MRY
1 stop8h 28mAmerican Airlines
Deal found 12/6$390
This Alaska Airlines deal was found by Cheapflights users on 12/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amMRY - ORD
1 stop12h 02mAlaska Airlines
Sun 1/48:58 pmORD - MRY
1 stop28h 49mAlaska Airlines
Deal found 12/6$397
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amMRY - ORD
1 stop15h 59mAlaska Airlines
Sun 1/48:58 pmORD - MRY
1 stop28h 49mAlaska Airlines
Deal found 12/7$527
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Wed 12/2410:32 amMRY - ORD
1 stop6h 23mUnited Airlines
Wed 12/318:18 pmORD - MRY
2 stops15h 30mUnited Airlines
Deal found 12/7$529
This Alaska Airlines deal was found by Cheapflights users on 12/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amMRY - ORD
1 stop6h 09mAlaska Airlines
Wed 12/248:39 amORD - MRY
1 stop7h 46mAlaska Airlines
Deal found 12/6$533
This United Airlines deal was found by Cheapflights users on 12/6. 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.
Mon 12/2212:35 pmMRY - ORD
1 stop8h 25mUnited Airlines
Wed 12/241:55 pmORD - MRY
1 stop9h 22mUnited Airlines
Deal found 12/6$574
This American Airlines deal was found by Cheapflights users on 12/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:53 amMRY - ORD
2 stops11h 43mAmerican Airlines
Wed 12/245:21 amORD - MRY
1 stop8h 28mAmerican Airlines
Deal found 12/6$576
This American Airlines deal was found by Cheapflights users on 12/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:54 pmMRY - ORD
1 stop18h 46mAmerican Airlines
Sat 1/38:52 pmORD - MRY
1 stop14h 37mAmerican Airlines
Deal found 12/8$577

Find flight deals from Monterey to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) to O'Hare Intl (ORD). 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(KAYAK)

One-way from

$139
(Alaska Airlines)

Popular in

August

Cheapest in

September

Average price

$298
Provider with most accurate pricing for Monterey Regional-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Monterey Regional-Chicago O'Hare Intl flights.
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From Monterey Regional to Chicago O'Hare Intl
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One-way flight from Monterey Regional to Chicago O'Hare Intl
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Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey to O'Hare Intl 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 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Monterey to Chicago O'Hare Intl Airport that are best for you.

Fly from

Monterey

Fly to

O'Hare Intl

Route

Depart

Return

Price

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Sat 1/17

3:14 pm-11:37 pm

1 stop6h 23m

Chicago O'Hare Intl

Wed 1/21

9:00 am-2:37 pm

1 stop7h 37m

$279

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Sat 1/17

6:00 am-11:50 pm

2 stops15h 50m

Chicago O'Hare Intl

Sat 1/24

3:44 pm-11:26 pm

1 stop9h 42m

$284

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Mon 2/23

2:43 pm-11:59 pm

1 stop7h 16m

Chicago O'Hare Intl

Sat 2/28

3:07 pm-11:43 pm

1 stop10h 36m

$289

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Mon 2/23

2:43 pm-11:59 pm

1 stop7h 16m

Chicago O'Hare Intl

Fri 2/27

3:07 pm-11:43 pm

1 stop10h 36m

$298

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Fri 1/23

3:14 pm-11:37 pm

1 stop6h 23m

Chicago O'Hare Intl

Mon 1/26

3:44 pm-11:26 pm

1 stop9h 42m

$298

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Tue 3/10

6:00 am-2:58 pm

1 stop6h 58m

Chicago O'Hare Intl

Tue 3/24

7:00 am-1:35 pm

1 stop8h 35m

$324

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Sat 1/10

3:14 pm-11:37 pm

1 stop6h 23m

$139

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Thu 2/5

3:14 pm-11:37 pm

1 stop6h 23m

$149

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Mon 1/12

3:14 pm-11:37 pm

1 stop6h 23m

$149

MontereyChicago

MRY - ORD

MRYORD

Monterey Regional

Thu 12/25

6:00 am-2:37 pm

1 stop6h 37m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 15 results
1
2

Compare providers for flights from Monterey to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Monterey to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Monterey-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Monterey-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Monterey-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterey-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Monterey-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Monterey to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Monterey 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.

Cheapflights Insights

Everything you need to know about your flight from Monterey to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Monterey to Chicago O'Hare Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Monterey to Chicago O'Hare Intl Airport (average of $107). Flying from Monterey to Chicago O'Hare Intl Airport in November is currently the most expensive (average of $257). 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.

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

Find hourly flight availability from Monterey to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Monterey to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated December 8, 2025.
See what other customers who have flown with United Airlines and American Airlines from Monterey to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,089 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,089 reviews
United Airlines
7.4
Good
9,089 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,045 reviews
United Airlines
7.4
Good
9,089 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

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

  • What airport do you fly from for flights from Monterey to Chicago O'Hare Intl?

    Monterey Regional (MRY), located 3.2 mi from the city center, is the airport you fly out of when you book flights from Monterey to Chicago O'Hare Intl. 2 airlines have flights from Monterey Regional to Chicago O'Hare Intl on a regular basis. Booking flights from Monterey Regional to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

  • How long is the flight from Monterey to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Monterey to Chicago O'Hare Intl Airport in 6h 23m. Fly via Alaska Airlines to get the fastest option. The distance between Monterey and Chicago O'Hare Intl Airport is about 1839 mi.

  • What are the cheapest airlines flying from Monterey to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Monterey to Chicago O'Hare Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $268 on this airline. An additional option worth looking into is United Airlines, starting at $276. Users have found that American Airlines is 53% cheaper than the other options available to this destination.

  • Can I find deals for flights from Monterey to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Monterey to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterey to O'Hare Intl?

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

  • Can I find deals for business class flights from Monterey to O'Hare Intl?

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

  • What is the cheapest month to book a flight from Monterey to Chicago O'Hare Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from Monterey to Chicago O'Hare Intl Airport (average of $107). Flying from Monterey to Chicago O'Hare Intl Airport in November is currently the most expensive (average of $257). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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Alternative routes for Monterey to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Monterey to O'Hare Intl

Discover the top 2 airlines that operate flights from Monterey to O'Hare Intl. 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 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$450FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$664FlexibilityNo cancel feeOn-time69%

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