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

Volaris, Viva, and Southwest are the most popular carriers operating from Chicago to Baja California Sur

What airlines fly to Baja California Sur?

American Airlines, United Airlines and Volaris are the top three most popular airlines that fly to Baja California Sur from Chicago according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Baja California Sur. Keep in mind that there are 4 different airlines that fly to Baja California Sur on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Chicago to Baja California Sur is 4 as of August 2026.

How old do you have to be to fly from Chicago to Baja California Sur?

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 to Baja California Sur.

What documentation or ID do you need to fly to Baja California Sur?

The necessary travel and health documents for your Baja California Sur trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$95 Cheap Flights from Chicago to Baja California Sur in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Baja California Sur

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 am - 4:23 pmORD Chicago O'Hare Intl-LAP La Paz Leon

10h 48m1 stop Mexico City Benito Juarez

5:44 pm - 5:52 amLAP La Paz Leon-ORD Chicago O'Hare Intl

10h 08m1 stop Mexico City Benito Juarez

$318Volaris

Sat, Sep 26 - Sat, Oct 3

7:35 am - 4:23 pmORD Chicago O'Hare Intl-LAP La Paz Leon

10h 48m1 stop Mexico City Benito Juarez

5:44 pm - 5:52 amLAP La Paz Leon-ORD Chicago O'Hare Intl

10h 08m1 stop Mexico City Benito Juarez

$335Volaris

Thu, Sep 10 - Sun, Sep 13

12:35 am - 5:07 pmORD Chicago O'Hare Intl-LAP La Paz Leon

17h 32m1 stop Monterrey Gen Mariano Escobedo

4:55 pm - 10:50 pmLAP La Paz Leon-ORD Chicago O'Hare Intl

28h 55m1 stop Guadalajara Miguel Hidal

$335Viva

Sun, Jan 3 - Tue, Mar 2

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

10h 29m1 stop Mexico City Benito Juarez

8:05 am - 12:55 amSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

14h 50m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

$347Multiple Airlines

Tue, Oct 20 - Mon, Oct 26

8:55 am - 12:44 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 49mnonstop

1:44 pm - 7:15 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 31mnonstop

$481American Airlines

Sun, Dec 6 - Fri, Dec 11

9:05 am - 11:46 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 41mnonstop

12:46 pm - 7:20 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 34mnonstop

$481American Airlines

Mon, Oct 5 - Fri, Oct 9

9:05 am - 1:40 pmMDW Chicago Midway-SJD San José del Cabo Los Cabos

6h 35m1 stop Phoenix Sky Harbor Intl

2:45 pm - 11:05 pmSJD San José del Cabo Los Cabos-MDW Chicago Midway

7h 20m1 stop Houston Hobby

$497Southwest

Wed, Oct 28 - Tue, Nov 3

6:05 am - 12:05 pmMDW Chicago Midway-SJD San José del Cabo Los Cabos

8h 00m1 stop Las Vegas Harry Reid Intl

1:05 pm - 12:35 amSJD San José del Cabo Los Cabos-MDW Chicago Midway

9h 30m1 stop San Diego

$497Southwest

Tue, Oct 6 - Fri, Oct 16

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

4h 33mnonstop

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

4h 15mnonstop

$531United Airlines

Sun, Oct 18 - Thu, Oct 22

9:03 am - 12:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

11:55 am - 6:08 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 13mnonstop

$531United Airlines

Sun, Oct 25 - Wed, Oct 28

Cheap last minute flights

Enter your travel dates to find the best prices.

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

10h 29m1 stop Mexico City Benito Juarez

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

8h 05m1 stop Mexico City Benito Juarez

$406Volaris

Tue, Aug 18 - Wed, Aug 26

7:35 am - 7:04 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

13h 29m1 stop Mexico City Benito Juarez

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

8h 05m1 stop Mexico City Benito Juarez

$447Volaris

Sun, Aug 16 - Mon, Aug 24

7:35 am - 7:04 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

13h 29m1 stop Mexico City Benito Juarez

7:47 pm - 2:50 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

17h 03m2 stops Mexico City Benito Juarez Monterrey Gen Mariano Escobedo

$453Multiple Airlines

Sun, Aug 16 - Sat, Aug 22

7:35 am - 7:04 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

13h 29m1 stop Mexico City Benito Juarez

7:47 pm - 2:50 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

17h 03m2 stops Mexico City Benito Juarez Monterrey Gen Mariano Escobedo

$465Multiple Airlines

Mon, Aug 17 - Sat, Aug 22

5:00 am - 12:05 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

9h 05m1 stop Denver Intl

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

4h 15mnonstop

$848United Airlines

Tue, Aug 18 - Sat, Aug 22

9:10 am - 1:10 pmMDW Chicago Midway-SJD San José del Cabo Los Cabos

6h 00m1 stop Houston Hobby

2:05 pm - 12:25 amSJD San José del Cabo Los Cabos-MDW Chicago Midway

8h 20m1 stop Phoenix Sky Harbor Intl

$920Southwest

Sun, Aug 16 - Sun, Aug 23

5:00 am - 1:10 pmMDW Chicago Midway-SJD San José del Cabo Los Cabos

10h 10m2 stops Baltimore/Washington Houston Hobby

2:05 pm - 12:25 amSJD San José del Cabo Los Cabos-MDW Chicago Midway

8h 20m1 stop Phoenix Sky Harbor Intl

$925Southwest

Sun, Aug 16 - Sun, Aug 23

8:58 am - 11:25 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 27mnonstop

12:25 pm - 7:14 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 49mnonstop

$931American Airlines

Sat, Aug 15 - Sat, Aug 22

5:00 am - 12:27 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

9h 27m1 stop Dallas/Fort Worth

12:25 pm - 7:14 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 49mnonstop

$935American Airlines

Sat, Aug 15 - Sat, Aug 22

5:30 am - 10:30 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

7h 00m1 stop Houston George Bush Intcntl

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

4h 15mnonstop

$968United Airlines

Wed, Aug 19 - Sat, Aug 22

Cheap direct flights

Enter your travel dates to find the best prices.

8:55 am - 12:44 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 49mnonstop

1:44 pm - 7:15 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 31mnonstop

$481American Airlines

Sun, Dec 6 - Fri, Dec 11

9:05 am - 11:46 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 41mnonstop

12:46 pm - 7:20 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 34mnonstop

$481American Airlines

Mon, Oct 5 - Fri, Oct 9

9:05 am - 11:46 amORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 41mnonstop

12:46 pm - 7:20 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 34mnonstop

$486American Airlines

Wed, Oct 14 - Wed, Oct 21

9:03 am - 12:03 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

5h 00mnonstop

11:55 am - 6:08 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 13mnonstop

$531United Airlines

Sun, Oct 25 - Wed, Oct 28

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

4h 33mnonstop

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

4h 15mnonstop

$531United Airlines

Sun, Oct 18 - Thu, Oct 22

8:55 am - 12:44 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 49mnonstop

1:44 pm - 7:15 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 31mnonstop

$531American Airlines

Sun, Dec 6 - Fri, Dec 11

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

4h 33mnonstop

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

4h 15mnonstop

$551United Airlines

Wed, Oct 14 - Wed, Oct 21

8:51 am - 12:45 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 54mnonstop

1:45 pm - 7:20 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 35mnonstop

$1,429Multiple Airlines

Sun, Nov 15 - Fri, Nov 20

8:36 am - 12:27 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 51mnonstop

1:52 pm - 7:15 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 23mnonstop

$1,429Multiple Airlines

Sun, Jan 10 - Fri, Jan 15

8:55 am - 12:44 pmORD Chicago O'Hare Intl-SJD San José del Cabo Los Cabos

4h 49mnonstop

1:44 pm - 7:15 pmSJD San José del Cabo Los Cabos-ORD Chicago O'Hare Intl

4h 31mnonstop

$1,439Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

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Southwest flights from Chicago to Baja California Sur

Our best Southwest deals on Chicago to Baja California Sur flight tickets

Southwest

Oct 28

MDW9:10 pmChicago Midway

18h 10m

2 stops

SJD1:20 pmSan José del Cabo Los Cabos

Nov 3

SJD3:10 pmSan José del Cabo Los Cabos

13h 30m

2 stops

MDW5:40 amChicago Midway

$502

Southwest

Oct 6

MDW6:05 amChicago Midway

9h 35m

2 stops

SJD1:40 pmSan José del Cabo Los Cabos

Oct 16

SJD12:15 pmSan José del Cabo Los Cabos

10h 50m

2 stops

MDW1:05 amChicago Midway

$546

Southwest

Oct 25

MDW7:20 amChicago Midway

8h 05m

1 stop

SJD1:25 pmSan José del Cabo Los Cabos

Oct 27

SJD12:25 pmSan José del Cabo Los Cabos

14h 05m

1 stop

MDW4:30 amChicago Midway

$552

Volaris flights from Chicago to Baja California Sur

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

Volaris

Sep 26

ORD7:35 amChicago O'Hare Intl

10h 48m

1 stop

LAP4:23 pmLa Paz Leon

Oct 3

LAP5:44 pmLa Paz Leon

10h 08m

1 stop

ORD5:52 amChicago O'Hare Intl

$318

Volaris

Sep 10

ORD7:35 amChicago O'Hare Intl

10h 48m

1 stop

LAP4:23 pmLa Paz Leon

Sep 13

LAP5:44 pmLa Paz Leon

10h 08m

1 stop

ORD5:52 amChicago O'Hare Intl

$335

Volaris

Sep 24

ORD7:35 amChicago O'Hare Intl

10h 48m

1 stop

LAP4:23 pmLa Paz Leon

Oct 1

LAP12:01 pmLa Paz Leon

10h 54m

1 stop

ORD12:55 amChicago O'Hare Intl

$339

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLa Paz

ORD Chicago O'Hare Intl - LAP La Paz Leon

ORDLAP

Chicago O'Hare Intl

Sat 9/26

7:35 am-4:23 pm

1 stop10h 48m

La Paz Leon

Sat 10/3

5:44 pm-5:52 am

1 stop10h 08m

$318

ChicagoLa Paz

ORD Chicago O'Hare Intl - LAP La Paz Leon

ORDLAP

Chicago O'Hare Intl

Thu 9/10

7:35 am-4:23 pm

1 stop10h 48m

La Paz Leon

Sun 9/13

5:44 pm-5:52 am

1 stop10h 08m

$335

ChicagoLa Paz

ORD Chicago O'Hare Intl - LAP La Paz Leon

ORDLAP

Chicago O'Hare Intl

Sun 1/3

12:35 am-5:07 pm

1 stop17h 32m

La Paz Leon

Tue 3/2

4:55 pm-10:50 pm

1 stop28h 55m

$335

ChicagoSan José del Cabo

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

ORDSJD

Chicago O'Hare Intl

Tue 10/20

1:40 am-10:09 am

1 stop10h 29m

San José del Cabo Los Cabos

Mon 10/26

8:05 am-12:55 am

2 stops14h 50m

$347

ChicagoSan José del Cabo

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

ORDSJD

Chicago O'Hare Intl

Sun 12/6

8:55 am-12:44 pm

Nonstop4h 49m

San José del Cabo Los Cabos

Fri 12/11

1:44 pm-7:15 pm

Nonstop4h 31m

$481

ChicagoSan José del Cabo

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

ORDSJD

Chicago O'Hare Intl

Mon 10/5

9:05 am-11:46 am

Nonstop4h 41m

San José del Cabo Los Cabos

Fri 10/9

12:46 pm-7:20 pm

Nonstop4h 34m

$481

ChicagoSan José del Cabo

MDW Chicago Midway - SJD San José del Cabo Los Cabos

MDWSJD

Chicago Midway

Wed 10/28

9:05 am-1:40 pm

1 stop6h 35m

San José del Cabo Los Cabos

Tue 11/3

2:45 pm-11:05 pm

1 stop7h 20m

$497

ChicagoSan José del Cabo

MDW Chicago Midway - SJD San José del Cabo Los Cabos

MDWSJD

Chicago Midway

Tue 10/6

6:05 am-12:05 pm

1 stop8h 00m

San José del Cabo Los Cabos

Fri 10/16

1:05 pm-12:35 am

1 stop9h 30m

$497

Quickest round-trip

ChicagoSan José del Cabo

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

ORDSJD

Chicago O'Hare Intl

Sun 10/18

8:52 am-11:25 am

Nonstop4h 33m

San José del Cabo Los Cabos

Thu 10/22

11:52 am-6:07 pm

Nonstop4h 15m

$531

ChicagoSan José del Cabo

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

ORDSJD

Chicago O'Hare Intl

Sun 10/25

9:03 am-12:03 pm

Nonstop5h 00m

San José del Cabo Los Cabos

Wed 10/28

11:55 am-6:08 pm

Nonstop4h 13m

$531

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 Chicago to Baja California Sur

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 Baja California Sur?

The month of September is, on average, the cheapest month to fly to Baja California Sur from Chicago, with most prices found around $484. If you aren’t able to travel to Baja California Sur during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $573.

What is the cheapest day to depart on your flight to Baja California Sur?

Our data shows that Tuesday is the least expensive day to fly to Baja California Sur. Tickets to fly out on this day can be as low as $617. Flights from Chicago to Baja California Sur on a Thursday will generally be more expensive and average around $699. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

How far in advance should I book a flight from Chicago to Baja California Sur?

You are more likely to see cheaper flights to Baja California Sur from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Baja California Sur for around $614 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baja California Sur from Chicago for as low as $507 on momondo.

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

There are 4 cabin classes available to choose from on Chicago to Baja California Sur 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 Chicago to Baja California Sur flights?

You could potentially save up to 32% on your flight if you consider stops on a Chicago to Baja California Sur flight.

Cheap Chicago to Baja California Sur flight deals and tips

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

Best Price Found	$295
Fastest flight time	4h 33m
Direct flights	Every day
Airports in Baja California Sur	11 airports

The best one-way flight to Baja California Sur from Chicago in the past 72 hours is $295. The best round-trip flight deal from Chicago to Baja California Sur found on momondo in the last 72 hours is $600.

The fastest flight from Chicago to Baja California Sur takes 4h 33m

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

There are 11 airports in Baja California Sur. From Chicago there are direct flights to San José del Cabo Los Cabos (SJD).

Search flight deals

Frequently asked questions about flying from Chicago to Baja California Sur

When did momondo last update prices for flights from Chicago to Baja California Sur?
Prices for flights from Chicago to Baja California Sur refresh daily.
How many operators does momondo search for flights from Chicago to Baja California Sur?
The number of operators available for flights from Chicago to Baja California Sur is 4 as of August 2026.
How old do you have to be to fly from Chicago to Baja California Sur?
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 to Baja California Sur.
What documentation or ID do you need to fly to Baja California Sur?
The necessary travel and health documents for your Baja California Sur trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Baja California Sur?
Based on momondo bookings for flights between Chicago and Baja California Sur, the leading plane model is Airbus A321-100/200, making up 45.05% of the total bookings. Other popular models include Boeing 737-800 with 34.29%, Airbus A320-100/200 with 10.55%, and Boeing 737 with 3.96%.

Best airlines flying from Chicago to Baja California Sur

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

Airline	Rating	Free Cancellation	Price
Volaris	PriceFrom $185	Free Cancellation	Rating 6.6 1,146 reviews	Search Volaris flights
United Airlines	PriceFrom $417	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
American Airlines	PriceFrom $435	Free Cancellation	Rating 7.1 11,924 reviews	Search American Airlines flights
Southwest	PriceFrom $475	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Baja California Sur from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baja California Sur quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Baja California Sur.

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

Price alerts on flights to Baja California Sur from Chicago 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.