What is the cheapest airline that flies from Monterey Regional to Illinois?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Monterey Regional to Illinois

What airlines fly to Illinois?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Illinois from Monterey according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 7 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Monterey Regional Airport to Illinois?

Prices for flights from Monterey Regional Airport to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Monterey Regional Airport to Illinois?

As of October 2026, there is 1 operator available to choose from for flights from Monterey Regional Airport to Illinois.

How old do you have to be to fly from Monterey Regional Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Monterey Regional Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$190 Cheap Flights from Monterey to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Monterey to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 am - 6:56 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

6h 36m1 stop Los Angeles

3:00 pm - 8:29 pmORD Chicago O'Hare Intl-MRY Monterey Regional

7h 29m1 stop Los Angeles

$379United Airlines

Wed, Nov 11 - Mon, Nov 16

12:17 pm - 8:40 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

6h 23m1 stop San Francisco

7:00 am - 1:03 pmORD Chicago O'Hare Intl-MRY Monterey Regional

8h 03m1 stop Denver Intl

$379United Airlines

Fri, Dec 4 - Sun, Dec 6

12:47 pm - 10:15 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

7h 28m1 stop Dallas/Fort Worth

5:00 am - 12:21 pmORD Chicago O'Hare Intl-MRY Monterey Regional

9h 21m1 stop Phoenix Sky Harbor Intl

$379American Airlines

Wed, Dec 9 - Sun, Dec 13

12:54 pm - 10:05 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

7h 11m1 stop Dallas/Fort Worth

5:00 am - 12:22 pmORD Chicago O'Hare Intl-MRY Monterey Regional

9h 22m1 stop Phoenix Sky Harbor Intl

$379American Airlines

Fri, Dec 25 - Thu, Dec 31

2:25 pm - 11:27 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

7h 02m1 stop San Francisco

12:42 pm - 5:18 pmORD Chicago O'Hare Intl-MRY Monterey Regional

6h 36m1 stop San Francisco

$379United Airlines

Mon, Nov 2 - Wed, Nov 4

12:17 pm - 8:40 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

6h 23m1 stop San Francisco

4:30 pm - 9:59 pmORD Chicago O'Hare Intl-MRY Monterey Regional

7h 29m1 stop San Francisco

$379United Airlines

Wed, Dec 2 - Mon, Dec 7

12:17 pm - 9:11 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

6h 54m1 stop San Francisco

12:55 pm - 6:00 pmORD Chicago O'Hare Intl-MRY Monterey Regional

7h 05m1 stop Los Angeles

$379United Airlines

Wed, Dec 9 - Sun, Dec 13

6:00 am - 1:10 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

29h 10m2 stops San Diego Portland

2:13 pm - 11:46 pmORD Chicago O'Hare Intl-MRY Monterey Regional

11h 33m1 stop San Diego

$384Alaska Airlines

Fri, Dec 4 - Sun, Dec 6

6:00 am - 6:23 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 23m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:00 am - 12:04 pmORD Chicago O'Hare Intl-MRY Monterey Regional

8h 04m1 stop Dallas/Fort Worth

$384American Airlines

Fri, Dec 25 - Thu, Dec 31

12:49 pm - 11:59 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

9h 10m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

5:00 am - 12:19 pmORD Chicago O'Hare Intl-MRY Monterey Regional

9h 19m1 stop Phoenix Sky Harbor Intl

$384American Airlines

Mon, Nov 2 - Wed, Nov 4

Cheap last minute flights

Enter your travel dates to find the best prices.

5:28 pm - 5:40 amMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 12m1 stop Seattle/Tacoma Intl

7:20 am - 2:07 pmORD Chicago O'Hare Intl-MRY Monterey Regional

8h 47m1 stop San Diego

$529Alaska Airlines

Fri, Oct 16 - Sat, Oct 31

5:28 pm - 5:40 amMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 12m1 stop Seattle/Tacoma Intl

7:20 am - 2:07 pmORD Chicago O'Hare Intl-MRY Monterey Regional

8h 47m1 stop San Diego

$529Alaska Airlines

Sat, Oct 17 - Sat, Oct 31

5:28 pm - 5:40 amMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 12m1 stop Seattle/Tacoma Intl

7:20 am - 2:07 pmORD Chicago O'Hare Intl-MRY Monterey Regional

8h 47m1 stop San Diego

$554Alaska Airlines

Mon, Oct 19 - Sat, Oct 31

5:28 pm - 5:40 amMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 12m1 stop Seattle/Tacoma Intl

7:20 am - 2:07 pmORD Chicago O'Hare Intl-MRY Monterey Regional

8h 47m1 stop San Diego

$564Alaska Airlines

Thu, Oct 15 - Sat, Oct 31

5:28 pm - 5:40 amMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 12m1 stop Seattle/Tacoma Intl

7:00 am - 4:09 pmORD Chicago O'Hare Intl-MRY Monterey Regional

11h 09m1 stop Seattle/Tacoma Intl

$574Alaska Airlines

Sat, Oct 17 - Wed, Nov 4

5:28 pm - 5:40 amMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 12m1 stop Seattle/Tacoma Intl

7:00 am - 4:09 pmORD Chicago O'Hare Intl-MRY Monterey Regional

11h 09m1 stop Seattle/Tacoma Intl

$574Alaska Airlines

Sat, Oct 17 - Tue, Nov 3

5:28 pm - 5:40 amMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 12m1 stop Seattle/Tacoma Intl

7:00 am - 4:09 pmORD Chicago O'Hare Intl-MRY Monterey Regional

11h 09m1 stop Seattle/Tacoma Intl

$574Alaska Airlines

Fri, Oct 16 - Tue, Nov 3

5:28 pm - 5:40 amMRY Monterey Regional-ORD Chicago O'Hare Intl

10h 12m1 stop Seattle/Tacoma Intl

7:20 am - 2:07 pmORD Chicago O'Hare Intl-MRY Monterey Regional

8h 47m1 stop San Diego

$574Alaska Airlines

Fri, Oct 16 - Tue, Oct 20

11:59 am - 9:37 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

7h 38m1 stop San Francisco

6:00 am - 10:55 amORD Chicago O'Hare Intl-MRY Monterey Regional

6h 55m1 stop San Francisco

$589United Airlines

Mon, Oct 19 - Thu, Nov 5

8:00 am - 5:05 pmMRY Monterey Regional-ORD Chicago O'Hare Intl

7h 05m1 stop Los Angeles

1:00 pm - 5:35 pmORD Chicago O'Hare Intl-MRY Monterey Regional

6h 35m1 stop Los Angeles

$589United Airlines

Mon, Oct 19 - Fri, Nov 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Monterey to Illinois

Our best United Airlines deals on Monterey to Illinois flight tickets

United Airlines

Dec 9

MRY12:17 pmMonterey Regional

6h 54m

1 stop

ORD9:11 pmChicago O'Hare Intl

Dec 13

ORD12:55 pmChicago O'Hare Intl

7h 05m

1 stop

MRY6:00 pmMonterey Regional

$379

United Airlines

Nov 12

MRY5:20 amMonterey Regional

5h 55m

1 stop

ORD1:15 pmChicago O'Hare Intl

Nov 19

ORD6:00 amChicago O'Hare Intl

6h 55m

1 stop

MRY10:55 amMonterey Regional

$389

United Airlines

Nov 21

MRY2:00 pmMonterey Regional

7h 02m

1 stop

ORD11:02 pmChicago O'Hare Intl

Nov 24

ORD3:47 pmChicago O'Hare Intl

6h 42m

1 stop

MRY8:29 pmMonterey Regional

$412

American Airlines flights from Monterey to Illinois

Our best American Airlines deals on Monterey to Illinois flight tickets

American Airlines

Nov 2

MRY12:49 pmMonterey Regional

9h 10m

2 stops

ORD11:59 pmChicago O'Hare Intl

Nov 4

ORD5:00 amChicago O'Hare Intl

9h 19m

1 stop

MRY12:19 pmMonterey Regional

$384

American Airlines

Feb 12

MRY12:34 pmMonterey Regional

8h 37m

1 stop

ORD11:11 pmChicago O'Hare Intl

Feb 19

ORD5:00 amChicago O'Hare Intl

9h 02m

1 stop

MRY12:02 pmMonterey Regional

$414

American Airlines

Oct 24

MRY12:44 pmMonterey Regional

7h 26m

1 stop

ORD10:10 pmChicago O'Hare Intl

Oct 28

ORD8:10 amChicago O'Hare Intl

9h 28m

2 stops

MRY3:38 pmMonterey Regional

$454

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Wed 11/11

10:20 am-6:56 pm

1 stop6h 36m

Chicago O'Hare Intl

Mon 11/16

3:00 pm-8:29 pm

1 stop7h 29m

$379

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Fri 12/4

12:17 pm-8:40 pm

1 stop6h 23m

Chicago O'Hare Intl

Sun 12/6

7:00 am-1:03 pm

1 stop8h 03m

$379

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Wed 12/9

12:47 pm-10:15 pm

1 stop7h 28m

Chicago O'Hare Intl

Sun 12/13

5:00 am-12:21 pm

1 stop9h 21m

$379

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Fri 12/25

12:54 pm-10:05 pm

1 stop7h 11m

Chicago O'Hare Intl

Thu 12/31

5:00 am-12:22 pm

1 stop9h 22m

$379

Quickest round-trip

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Mon 11/2

2:25 pm-11:27 pm

1 stop7h 02m

Chicago O'Hare Intl

Wed 11/4

12:42 pm-5:18 pm

1 stop6h 36m

$379

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Wed 12/2

12:17 pm-8:40 pm

1 stop6h 23m

Chicago O'Hare Intl

Mon 12/7

4:30 pm-9:59 pm

1 stop7h 29m

$379

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Wed 12/9

12:17 pm-9:11 pm

1 stop6h 54m

Chicago O'Hare Intl

Sun 12/13

12:55 pm-6:00 pm

1 stop7h 05m

$379

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Fri 12/4

6:00 am-1:10 pm

2 stops29h 10m

Chicago O'Hare Intl

Sun 12/6

2:13 pm-11:46 pm

1 stop11h 33m

$384

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Fri 12/25

6:00 am-6:23 pm

2 stops10h 23m

Chicago O'Hare Intl

Thu 12/31

6:00 am-12:04 pm

1 stop8h 04m

$384

MontereyChicago

MRY Monterey Regional - ORD Chicago O'Hare Intl

MRYORD

Monterey Regional

Mon 11/2

12:49 pm-11:59 pm

2 stops9h 10m

Chicago O'Hare Intl

Wed 11/4

5:00 am-12:19 pm

1 stop9h 19m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Monterey to Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Monterey is in March. Flight prices, which tend to average around $313, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $379.

What is the cheapest Monterey Regional to Illinois flight route?

Fly from Monterey Regional to Chicago O'Hare Intl for the best Monterey Regional - Illinois flight prices

What cabin class options are available on Monterey to Illinois flights?

There is only 1 cabin class available to choose from on Monterey to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Monterey to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterey to Illinois

Best Price Found	$190
Fastest flight time	5h 30m
Direct flights	None

The best one-way flight to Illinois from Monterey in the past 72 hours is $190. The best round-trip flight deal from Monterey to Illinois found on momondo in the last 72 hours is $379.

The fastest flight from Monterey to Illinois takes 5h 30m

There are no direct flights from Monterey to Illinois. There are no popular flight routes from Monterey to Illinois.

Search flight deals

Frequently asked questions about flying from Monterey to Illinois

When did momondo last update prices for flights from Monterey Regional Airport to Illinois?
Prices for flights from Monterey Regional Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Monterey Regional Airport to Illinois?
As of October 2026, there is 1 operator available to choose from for flights from Monterey Regional Airport to Illinois.
How old do you have to be to fly from Monterey Regional Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Monterey Regional Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Monterey to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Monterey to Illinois is Boeing 737 MAX 8, representing 66.67% of all bookings. The subsequent popular model is Boeing 737-800 at 33.33%.

Best airlines flying from Monterey to Illinois

Compare and see reviews for airlines that fly from Monterey to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 10,351 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Monterey to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

momondo does allow users to show only those flights to Illinois from Monterey which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Illinois from Monterey. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Illinois from Monterey are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.