What is the cheapest airline that flies from Baja California Sur to Illinois?

Volaris, Delta, and Viva are the most popular carriers operating from Baja California Sur to Illinois

How many flights depart from Baja California Sur to Illinois on average per week?

The number of flights available between Baja California Sur and Illinois is 14 per week as of October 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How many flights depart from Baja California Sur to Illinois on average per day?

The number of flights available between Baja California Sur and Illinois is 2 per day as of October 2026. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

When did momondo last update prices for flights from Baja California Sur to Illinois?

Prices for flights from Baja California Sur to Illinois refresh daily.

How many operators does momondo search for flights from Baja California Sur to Illinois?

There is 1 operator available for flights from Baja California Sur to Illinois as of October 2026.

How old do you have to be to fly from Baja California Sur 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 Baja California Sur to Illinois.

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

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$170 Cheap Flights from Baja California Sur to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baja California Sur to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:38 pm - 4:43 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

12h 05m1 stop Mexico City Benito Juarez

6:29 am - 3:00 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

9h 31m1 stop Mexico City Benito Juarez

$364Volaris

Tue, Jan 26 - Sun, Jan 31

8:51 pm - 10:50 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

24h 59m1 stop Guadalajara Miguel Hidal

6:29 am - 3:00 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

9h 31m1 stop Mexico City Benito Juarez

$393Multiple Airlines

Wed, Nov 4 - Tue, Nov 10

8:51 pm - 10:50 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

24h 59m1 stop Guadalajara Miguel Hidal

6:29 am - 3:00 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

9h 31m1 stop Mexico City Benito Juarez

$409Multiple Airlines

Wed, Nov 4 - Sun, Nov 8

12:47 pm - 4:43 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

14h 56m2 stops Cancun Mexico City Benito Juarez

6:29 am - 3:00 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

9h 31m1 stop Mexico City Benito Juarez

$413Volaris

Tue, Jan 26 - Sun, Jan 31

8:11 am - 10:55 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

13h 44m1 stop Monterrey Gen Mariano Escobedo

12:25 am - 6:47 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

7h 22m1 stop Guadalajara Miguel Hidal

$429Viva

Wed, Nov 4 - Sun, Nov 8

8:49 am - 10:55 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

13h 06m2 stops Culiacán Fedl De Bachigualato Monterrey Gen Mariano Escobedo

1:05 am - 1:59 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

13h 54m1 stop Mexico City Benito Juarez

$444Viva

Sun, Nov 15 - Sat, Nov 21

7:47 pm - 5:52 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

8h 05m1 stop Mexico City Benito Juarez

1:40 am - 10:09 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

10h 29m1 stop Mexico City Benito Juarez

$448Volaris

Tue, Oct 20 - Thu, Oct 22

8:11 am - 10:55 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

13h 44m1 stop Monterrey Gen Mariano Escobedo

1:24 am - 10:35 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

10h 11m1 stop Guadalajara Miguel Hidal

$451Multiple Airlines

Wed, Nov 4 - Fri, Nov 6

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:30 pm - 1:18 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

16h 48m1 stop Denver Intl

$500United Airlines

Fri, Dec 11 - Sun, Dec 13

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$500United Airlines

Wed, Nov 4 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

1:20 pm - 11:59 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

8h 39m1 stop Guadalajara Miguel Hidal

3:00 pm - 8:32 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

19h 32m1 stop Monterrey Gen Mariano Escobedo

$347Viva

Tue, Oct 6 - Sat, Oct 10

8:00 am - 11:47 pmLAP La Paz Leon-ORD Chicago O'Hare Intl

13h 47m1 stop Mexico City Benito Juarez

2:53 am - 11:25 amORD Chicago O'Hare Intl-LAP La Paz Leon

10h 32m1 stop Guadalajara Miguel Hidal

$418Volaris

Mon, Oct 5 - Mon, Oct 5

3:15 pm - 12:41 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

7h 26m1 stop Puebla City Huejotzingo

1:40 am - 10:09 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

10h 29m1 stop Mexico City Benito Juarez

$429Volaris

Mon, Oct 5 - Wed, Oct 7

1:20 pm - 11:59 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

8h 39m1 stop Guadalajara Miguel Hidal

3:00 pm - 8:32 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

19h 32m2 stops Monterrey Gen Mariano Escobedo Culiacán Fedl De Bachigualato

$429Viva

Tue, Oct 6 - Sat, Oct 10

3:36 pm - 12:55 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

7h 19m1 stop Guadalajara Miguel Hidal

1:40 am - 10:09 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

10h 29m1 stop Mexico City Benito Juarez

$442Volaris

Sat, Oct 3 - Wed, Oct 7

7:47 pm - 5:52 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

8h 05m1 stop Mexico City Benito Juarez

3:00 pm - 10:09 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

21h 09m2 stops Monterrey Gen Mariano Escobedo Mexico City Benito Juarez

$446Multiple Airlines

Tue, Oct 6 - Sat, Oct 10

7:47 pm - 5:52 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

8h 05m1 stop Mexico City Benito Juarez

1:49 pm - 7:24 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

31h 35m2 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl

$448Multiple Airlines

Mon, Oct 5 - Tue, Oct 6

3:15 pm - 12:41 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

7h 26m1 stop Puebla City Huejotzingo

1:49 pm - 10:09 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

22h 20m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

$448Volaris

Mon, Oct 5 - Thu, Oct 8

1:02 pm - 12:55 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

9h 53m1 stop San Francisco

8:52 am - 11:25 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 33mnonstop

$772United Airlines

Mon, Oct 5 - Tue, Oct 6

11:52 am - 6:07 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 15mnonstop

5:00 am - 1:43 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

10h 43m1 stop Denver Intl

$923United Airlines

Sat, Oct 3 - Thu, Oct 8

Cheap direct flights

Enter your travel dates to find the best prices.

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$500United Airlines

Wed, Nov 4 - Mon, Nov 9

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$500United Airlines

Fri, Dec 11 - Mon, Dec 14

1:42 pm - 7:15 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 33mnonstop

8:44 am - 12:42 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 58mnonstop

$500American Airlines

Fri, Dec 11 - Sun, Dec 13

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$500United Airlines

Wed, Nov 4 - Tue, Nov 10

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$500United Airlines

Tue, Nov 3 - Mon, Nov 9

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$500United Airlines

Tue, Nov 3 - Tue, Nov 10

2:01 pm - 7:34 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 33mnonstop

9:00 am - 1:01 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 01mnonstop

$561American Airlines

Tue, Jan 26 - Sun, Jan 31

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$582United Airlines

Tue, Nov 3 - Sat, Nov 7

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$585United Airlines

Wed, Nov 4 - Sat, Nov 7

12:55 pm - 6:11 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 16mnonstop

9:03 am - 1:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

$585United Airlines

Tue, Nov 3 - Sat, Nov 7

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 Baja California Sur to Illinois

Our best United Airlines deals on Baja California Sur to Illinois flight tickets

United Airlines

Dec 11

SJD12:55 pmSan José del Cabo Los Cabos

4h 16m

ORD6:11 pmChicago O'Hare Intl

Dec 14

ORD9:03 amChicago O'Hare Intl

5h 00m

SJD1:03 pmSan José del Cabo Los Cabos

$500

United Airlines

Dec 19

SJD12:00 pmSan José del Cabo Los Cabos

4h 16m

ORD5:16 pmChicago O'Hare Intl

Jan 3

ORD8:23 pmChicago O'Hare Intl

17h 55m

1 stop

SJD1:18 pmSan José del Cabo Los Cabos

$565

United Airlines

Oct 8

SJD11:52 amSan José del Cabo Los Cabos

4h 15m

ORD6:07 pmChicago O'Hare Intl

Oct 12

ORD5:00 amChicago O'Hare Intl

10h 43m

1 stop

SJD1:43 pmSan José del Cabo Los Cabos

$689

Volaris flights from Baja California Sur to Illinois

Our best Volaris deals on Baja California Sur to Illinois flight tickets

Volaris

Jan 26

SJD3:38 pmSan José del Cabo Los Cabos

12h 05m

1 stop

ORD4:43 amChicago O'Hare Intl

Jan 31

ORD6:29 amChicago O'Hare Intl

9h 31m

1 stop

SJD3:00 pmSan José del Cabo Los Cabos

$364

Volaris

Jan 26

SJD12:47 pmSan José del Cabo Los Cabos

14h 56m

2 stops

ORD4:43 amChicago O'Hare Intl

Jan 31

ORD6:29 amChicago O'Hare Intl

9h 31m

1 stop

SJD3:00 pmSan José del Cabo Los Cabos

$413

Volaris

Oct 5

LAP8:00 amLa Paz Leon

13h 47m

1 stop

ORD11:47 pmChicago O'Hare Intl

Oct 5

ORD2:53 amChicago O'Hare Intl

10h 32m

1 stop

LAP11:25 amLa Paz Leon

$418

momondo Fare Finder

Use the filters below to find and compare flights from Baja California Sur to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Tue 1/26

3:38 pm-4:43 am

1 stop12h 05m

Chicago O'Hare Intl

Sun 1/31

6:29 am-3:00 pm

1 stop9h 31m

$364

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Wed 11/4

8:51 pm-10:50 pm

1 stop24h 59m

Chicago O'Hare Intl

Tue 11/10

6:29 am-3:00 pm

1 stop9h 31m

$393

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Wed 11/4

8:51 pm-10:50 pm

1 stop24h 59m

Chicago O'Hare Intl

Sun 11/8

6:29 am-3:00 pm

1 stop9h 31m

$409

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Tue 1/26

12:47 pm-4:43 am

2 stops14h 56m

Chicago O'Hare Intl

Sun 1/31

6:29 am-3:00 pm

1 stop9h 31m

$413

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Wed 11/4

8:11 am-10:55 pm

1 stop13h 44m

Chicago O'Hare Intl

Sun 11/8

12:25 am-6:47 am

1 stop7h 22m

$429

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Sun 11/15

8:49 am-10:55 pm

2 stops13h 06m

Chicago O'Hare Intl

Sat 11/21

1:05 am-1:59 pm

1 stop13h 54m

$444

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Tue 10/20

7:47 pm-5:52 am

1 stop8h 05m

Chicago O'Hare Intl

Thu 10/22

1:40 am-10:09 am

1 stop10h 29m

$448

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Wed 11/4

8:11 am-10:55 pm

1 stop13h 44m

Chicago O'Hare Intl

Fri 11/6

1:24 am-10:35 am

1 stop10h 11m

$451

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Fri 12/11

12:55 pm-6:11 pm

Nonstop4h 16m

Chicago O'Hare Intl

Sun 12/13

9:30 pm-1:18 pm

1 stop16h 48m

$500

Quickest round-trip

San José del CaboChicago

SJD San José del Cabo Los Cabos - ORD Chicago O'Hare Intl

SJDORD

San José del Cabo Los Cabos

Wed 11/4

12:55 pm-6:11 pm

Nonstop4h 16m

Chicago O'Hare Intl

Mon 11/9

9:03 am-1:03 pm

Nonstop5h 00m

$500

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 Baja California Sur 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

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Baja California Sur is in December. Flight prices, which tend to average around $411, 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 December, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $431.

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

The cheapest day to depart from Baja California Sur to Illinois is on a Monday when prices can be found for as low as $485. Flights from Baja California Sur to Illinois on a Saturday will generally be more expensive and average around $803. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Baja California Sur to Illinois flight route?

Fly from San José del Cabo Los Cabos to Chicago O'Hare Intl for the best Baja California Sur - Illinois flight prices

What cabin class options are available on Baja California Sur to Illinois flights?

There are 2 cabin classes available to choose from on Baja California Sur to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Baja California Sur to Illinois flights?

You could potentially save up to 39% on your flight if you consider stops on a Baja California Sur to Illinois flight.

Cheap Baja California Sur to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baja California Sur to Illinois

Best Price Found	$170
Fastest flight time	4h 15m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Baja California Sur in the past 72 hours is $170. The best round-trip flight deal from Baja California Sur to Illinois found on momondo in the last 72 hours is $364.

The fastest flight from Baja California Sur to Illinois takes 4h 15m

Direct flights go from Baja California Sur to Illinois every day.

There are 98 airports in Illinois. From Baja California Sur there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

Frequently asked questions about flying from Baja California Sur to Illinois

When did momondo last update prices for flights from Baja California Sur to Illinois?
Prices for flights from Baja California Sur to Illinois refresh daily.
How many operators does momondo search for flights from Baja California Sur to Illinois?
There is 1 operator available for flights from Baja California Sur to Illinois as of October 2026.
How old do you have to be to fly from Baja California Sur 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 Baja California Sur to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Baja California Sur to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Baja California Sur to Illinois is Boeing 737-800, representing 38.10% of all bookings. The subsequent popular models are Airbus A321-100/200 at 26.19%, Boeing 737 MAX 8 at 9.52%, and Airbus A320-100/200 at 9.52%.

Best airlines flying from Baja California Sur to Illinois

Compare and see reviews for airlines that fly from Baja California Sur to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $329	Free Cancellation	Rating 7.4 10,270 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baja California Sur to Illinois?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Baja California Sur.

Can I find flights from Baja California Sur to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baja California Sur to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Baja California Sur to Illinois?

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 Illinois from Baja California Sur.

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

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