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Cheap flights from Chicago O'Hare Intl Airport to San Francisco from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to San Francisco departing on 12/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:45 am - 1:35 pmORD-MRY
7h 50m1 stop
Alaska Airlines Logo
6:00 am - 1:59 pmMRY-ORD
5h 59m1 stop
$298Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Multiple Airlines Logo
6:00 am - 3:34 pmORD-MRY
11h 34m2 stops
Multiple Airlines Logo
9:49 pm - 5:32 amMRY-ORD
29h 43m1 stop
$304Multiple Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Alaska Airlines Logo
3:37 pm - 11:47 pmORD-MRY
10h 10m1 stop
Alaska Airlines Logo
6:00 am - 11:59 pmMRY-ORD
15h 59m1 stop
$310Alaska Airlines
Find Deal
Tue, Dec 23 - Tue, Dec 30
Alaska Airlines Logo
3:05 pm - 11:29 pmORD-MRY
10h 24m1 stop
Alaska Airlines Logo
6:00 am - 2:09 pmMRY-ORD
6h 09m1 stop
$320Alaska Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Alaska Airlines Logo
3:37 pm - 11:47 pmORD-MRY
10h 10m1 stop
Alaska Airlines Logo
8:02 pm - 2:41 pmMRY-ORD
16h 39m1 stop
$321Alaska Airlines
Find Deal
Tue, Dec 23 - Mon, Jan 5
Alaska Airlines Logo
8:55 am - 11:29 pmORD-MRY
16h 34m1 stop
Alaska Airlines Logo
6:00 am - 2:09 pmMRY-ORD
6h 09m1 stop
$331Alaska Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 6
United Airlines Logo
3:46 pm - 9:36 pmORD-MRY
7h 50m1 stop
United Airlines Logo
10:25 am - 6:50 pmMRY-ORD
6h 25m1 stop
$377United Airlines
Find Deal
Wed, Dec 3 - Fri, Dec 5
American Airlines Logo
12:10 pm - 6:41 pmORD-MRY
8h 31m1 stop
American Airlines Logo
9:53 am - 9:24 pmMRY-ORD
9h 31m2 stops
$382American Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 6
American Airlines Logo
5:21 am - 11:49 amORD-MRY
8h 28m1 stop
American Airlines Logo
7:18 pm - 5:34 amMRY-ORD
8h 16m1 stop
$423American Airlines
Find Deal
Thu, Dec 25 - Tue, Dec 30
United Airlines Logo
7:57 pm - 10:29 amORD-MRY
16h 32m2 stops
United Airlines Logo
2:30 pm - 1:09 amMRY-ORD
8h 39m1 stop
$438United Airlines
Find Deal
Wed, Dec 24 - Tue, Dec 30

Alaska Airlines flights from Chicago O'Hare Intl Airport to Monterey

Our best Alaska Airlines deals on Chicago O'Hare Intl Airport to Monterey flight tickets
Alaska Airlines
Mar 10
ORD7:45 amChicago O'Hare Intl
7h 50m
1 stop
MRY1:35 pmMonterey Regional
Mar 11
MRY6:00 amMonterey Regional
5h 59m
1 stop
ORD1:59 pmChicago O'Hare Intl
$298
Find similar
Alaska Airlines
Dec 23
ORD3:37 pmChicago O'Hare Intl
10h 10m
1 stop
MRY11:47 pmMonterey Regional
Dec 30
MRY6:00 amMonterey Regional
15h 59m
1 stop
ORD11:59 pmChicago O'Hare Intl
$310
Find similar
Alaska Airlines
Dec 10
ORD3:05 pmChicago O'Hare Intl
10h 24m
1 stop
MRY11:29 pmMonterey Regional
Dec 14
MRY6:00 amMonterey Regional
6h 09m
1 stop
ORD2:09 pmChicago O'Hare Intl
$320
Find similar

United Airlines flights from Chicago O'Hare Intl Airport to Monterey

Our best United Airlines deals on Chicago O'Hare Intl Airport to Monterey flight tickets
United Airlines
Dec 3
ORD3:46 pmChicago O'Hare Intl
7h 50m
1 stop
MRY9:36 pmMonterey Regional
Dec 5
MRY10:25 amMonterey Regional
6h 25m
1 stop
ORD6:50 pmChicago O'Hare Intl
$377
Find similar
United Airlines
Dec 24
ORD7:57 pmChicago O'Hare Intl
16h 32m
2 stops
MRY10:29 amMonterey Regional
Dec 30
MRY2:30 pmMonterey Regional
8h 39m
1 stop
ORD1:09 amChicago O'Hare Intl
$438
Find similar
United Airlines
Dec 25
ORD8:45 amChicago O'Hare Intl
15h 14m
2 stops
MRY9:59 pmMonterey Regional
Dec 31
MRY2:30 pmMonterey Regional
6h 44m
1 stop
ORD11:14 pmChicago O'Hare Intl
$479
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Monterey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Tue 3/10

7:45 am-1:35 pm

1 stop7h 50m

Monterey Regional

Wed 3/11

6:00 am-1:59 pm

1 stop5h 59m

$298

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Mon 11/17

6:00 am-3:34 pm

2 stops11h 34m

Monterey Regional

Fri 11/21

9:49 pm-5:32 am

1 stop29h 43m

$304

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Tue 12/23

3:37 pm-11:47 pm

1 stop10h 10m

Monterey Regional

Tue 12/30

6:00 am-11:59 pm

1 stop15h 59m

$310

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Wed 12/10

3:05 pm-11:29 pm

1 stop10h 24m

Monterey Regional

Sun 12/14

6:00 am-2:09 pm

1 stop6h 09m

$320

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Tue 12/23

3:37 pm-11:47 pm

1 stop10h 10m

Monterey Regional

Mon 1/5

8:02 pm-2:41 pm

1 stop16h 39m

$321

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Thu 12/4

8:55 am-11:29 pm

1 stop16h 34m

Monterey Regional

Sat 12/6

6:00 am-2:09 pm

1 stop6h 09m

$331

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Wed 12/3

3:46 pm-9:36 pm

1 stop7h 50m

Monterey Regional

Fri 12/5

10:25 am-6:50 pm

1 stop6h 25m

$377

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Thu 12/4

12:10 pm-6:41 pm

1 stop8h 31m

Monterey Regional

Sat 12/6

9:53 am-9:24 pm

2 stops9h 31m

$382

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Thu 12/25

5:21 am-11:49 am

1 stop8h 28m

Monterey Regional

Tue 12/30

7:18 pm-5:34 am

1 stop8h 16m

$423

ChicagoMonterey

ORD - MRY

ORDMRY

Chicago O'Hare Intl

Wed 12/24

7:57 pm-10:29 am

2 stops16h 32m

Monterey Regional

Tue 12/30

2:30 pm-1:09 am

1 stop8h 39m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Monterey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Monterey?

What is the cheapest month to fly to Monterey?

The month of February is, on average, the cheapest month to fly to Monterey from Chicago O'Hare Intl Airport, with most prices found around $446. If you’re not able to fly to Monterey in February, then July is your next best option. Flight prices from Chicago O'Hare Intl Airport to Monterey during July average around $458.

What is the cheapest day to depart on your flight to Monterey?

The cheapest day to depart from Chicago O'Hare Intl Airport to Monterey is on a Tuesday. Travelers who choose to depart for Monterey on a Tuesday will often find tickets for as low as $432. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Monterey for around $695.

What is the cheapest time of day to depart on your flight to Monterey?

According to our data, the cheapest time of day to fly to Monterey is in the afternoon. momondo users have found flights departing from Chicago O'Hare Intl Airport to Monterey in the afternoon for as low as $445. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $551.

When to book flights from Chicago O'Hare Intl Airport to Monterey

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Monterey according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Monterey (ORD to MRY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Monterey

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Monterey. There are no popular flight routes from Chicago O'Hare Intl Airport to Monterey.
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  • How far is Chicago O'Hare Intl to Monterey Regional by plane?

    A flight from Chicago O'Hare Intl to Monterey Regional will travel around 1841.3 mi. Flights usually cover this in 6h 56m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Monterey Regional Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Monterey Regional Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Monterey Regional Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Monterey Regional Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Monterey Regional Airport.

  • What documentation or ID do you need to fly to Monterey Regional Airport?

    The required travel and health documents for your Monterey Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Monterey Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Monterey?

Best airlines flying from Chicago O'Hare Intl Airport to Monterey

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Monterey with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $276Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $358Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Monterey?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Monterey. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Monterey with flexible booking policies on momondo?

Flights from Chicago to Monterey with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Monterey?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Monterey from Chicago.

I’m not ready to book a flight from Chicago to Monterey right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Monterey flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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