HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baja California Sur

$112+ Cheap flights from Chicago (CHI) to Baja California Sur

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SJD
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Baja California Sur with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Baja California Sur

Keep the following information in mind while searching for Chicago to Baja California Sur flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(CheapOair)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$554

Good round-trip deal

$570 or less

Good one-way deal

$281 or less
Provider with most accurate pricing for Chicago (CHI)-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-San José del Cabo Los Cabos flights.
Search Deals
From Chicago (CHI) to Baja California Sur
Search Deals
One-way flight from Chicago (CHI) to Baja California Sur
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Baja California Sur.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Baja California Sur.
Search Deals

Find flight deals from Chicago to Baja California Sur

Cheapest flights from Chicago to Baja California Sur
Explore the most affordable flight options available from Chicago to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:25 amORD - LAP
1 stop10h 58mVolaris
Thu 5/225:44 pmLAP - ORD
1 stop9h 58mVolaris
Deal found 4/1$347
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/261:45 amORD - SJD
1 stop7h 45mMultiple Airlines
Thu 5/18:30 amSJD - ORD
2 stops18h 21mMultiple Airlines
Deal found 3/31$374
This CheapOair deal was found by Cheapflights users on 4/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:45 amORD - SJD
1 stop11h 36mVolaris
Tue 5/2012:01 pmSJD - ORD
1 stop10h 14mVolaris
Deal found 4/1$375
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/612:35 pmORD - SJD
1 stop10h 30mViva
Wed 4/98:30 amSJD - ORD
1 stop13h 05mViva
Deal found 4/1$377
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:35 amORD - LAP
1 stop8h 20mViva
Mon 5/121:25 pmLAP - ORD
1 stop26h 50mViva
Deal found 4/1$384
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/244:06 pmORD - SJD
1 stop28h 09mAeromexico
Thu 5/297:17 pmSJD - ORD
1 stop16h 47mAeromexico
Deal found 4/1$399
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:39 pmMDW - SJD
1 stop13h 08mMultiple Airlines
Thu 5/88:30 amSJD - MDW
2 stops10h 03mMultiple Airlines
Deal found 4/1$420
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/166:00 amORD - LTO
1 stop6h 48mAmerican Airlines
Fri 5/2311:28 amLTO - ORD
1 stop21h 07mAmerican Airlines
Deal found 4/1$435
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:39 pmMDW - SJD
1 stop13h 08mVolaris
Wed 4/98:22 amSJD - MDW
1 stop8h 44mVolaris
Deal found 4/1$443
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 5/37:13 pmORD - SJD
1 stop19h 16mAlaska Airlines
Fri 5/93:34 pmSJD - ORD
1 stop12h 31mAlaska Airlines
Deal found 4/1$444
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/99:10 amORD - SJD
Nonstop4h 45mAmerican Airlines
Sat 4/1212:55 pmSJD - ORD
Nonstop4h 15mAmerican Airlines
Deal found 3/31$471
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:24 amORD - SJD
2 stops13h 51mDelta
Wed 6/412:33 pmSJD - ORD
1 stop9h 20mDelta
Deal found 3/31$475

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Baja California Sur 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 April 2, 2025.
Use the filters below to find and compare flights from Chicago to Baja California Sur that are best for you.

Fly from

Chicago

Fly to

Baja California Sur

Route

Depart

Return

Price

ChicagoLa Paz

ORD - LAP

ORDLAP

Chicago O'Hare Intl

Thu 5/15

7:25 am-4:23 pm

1 stop10h 58m

La Paz Leon

Thu 5/22

5:44 pm-5:42 am

1 stop9h 58m

$347

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Sat 4/26

1:45 am-7:30 am

1 stop7h 45m

San José del Cabo Los Cabos

Thu 5/1

8:30 am-4:51 am

2 stops18h 21m

$374

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Tue 5/13

1:45 am-11:21 am

1 stop11h 36m

San José del Cabo Los Cabos

Tue 5/20

12:01 pm-12:15 am

1 stop10h 14m

$375

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Sun 4/6

12:35 pm-9:05 pm

1 stop10h 30m

San José del Cabo Los Cabos

Wed 4/9

8:30 am-11:35 pm

1 stop13h 05m

$377

ChicagoLa Paz

ORD - LAP

ORDLAP

Chicago O'Hare Intl

Mon 5/5

6:35 am-12:55 pm

1 stop8h 20m

La Paz Leon

Mon 5/12

1:25 pm-6:15 pm

1 stop26h 50m

$384

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Sat 5/24

4:06 pm-6:15 pm

1 stop28h 09m

San José del Cabo Los Cabos

Thu 5/29

7:17 pm-2:04 pm

1 stop16h 47m

$399

ChicagoSan José del Cabo

MDW - SJD

MDWSJD

Chicago Midway

Fri 5/2

8:39 pm-7:47 am

1 stop13h 08m

San José del Cabo Los Cabos

Thu 5/8

8:30 am-8:33 pm

2 stops10h 03m

$420

ChicagoLoreto

ORD - LTO

ORDLTO

Chicago O'Hare Intl

Fri 5/16

6:00 am-10:48 am

1 stop6h 48m

Loreto

Fri 5/23

11:28 am-10:35 am

1 stop21h 07m

$435

ChicagoSan José del Cabo

MDW - SJD

MDWSJD

Chicago Midway

Sun 4/6

8:39 pm-7:47 am

1 stop13h 08m

San José del Cabo Los Cabos

Wed 4/9

8:22 am-7:06 pm

1 stop8h 44m

$443

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Sat 5/3

7:13 pm-12:29 pm

1 stop19h 16m

San José del Cabo Los Cabos

Fri 5/9

3:34 pm-6:05 am

1 stop12h 31m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 40 results
1
2
3
4

Best time to book a flight from Chicago to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur from Chicago 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 Chicago to Baja California Sur

What is the cheapest month to book a flight from Chicago to Baja California Sur?

Currently, January is the cheapest month in which you can book a flight from Chicago to Baja California Sur (average of $437). Flying from Chicago to Baja California Sur in June is currently the most expensive (average of $560). 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 CHI to BS?

Find hourly flight availability from Chicago to Baja California Sur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Chicago to Baja California Sur, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to Baja California Sur

Explore weekly flight availability from Chicago to Baja California Sur. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 2, 2025.

The most flights from CHI to MXBS are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baja California Sur ranges from 0.0 - 4.5 inches per month. September is typically the wettest month, when rainfall can reach 4.5 in. March is typically the driest time to visit Baja California Sur when rainfall is around 0.0 in.

Temperature in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baja California Sur, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

Reviews of airlines servicing Baja California Sur

Get insights into the airlines that provide service to Baja California Sur. 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 Baja California Sur. Reviews last updated April 2, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Chicago to Baja California Sur have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,345 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Aeromexico
7.5
Good
1,700 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Chicago to Baja California Sur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago to Baja California Sur one-way?

    $125 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Viva and Hawaiian Airlines, with prices starting from $145 and $199, respectively.

  • What are the most popular routes from Chicago to Baja California Sur?

    When deciding which route to take from Chicago to Baja California Sur consider Chicago O'Hare Intl - San José del Cabo Los Cabos, Chicago Midway - San José del Cabo Los Cabos or Chicago O'Hare Intl - La Paz Leon as they are the most popular.

  • What are the most reliable airlines from Chicago to Baja California Sur?

    No one likes to see their flight delayed. When booking a flight from Chicago to Baja California Sur consider choosing Emirates (87%), American Airlines (86%) or United Airlines (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Baja California Sur?

    Looking at all options, your cheapest flight can be booked for $245. While the most popular route (Chicago O'Hare Intl - San José del Cabo Los Cabos) can be booked for $276 on average our data indicates $512 when flying from Chicago to Baja California Sur.

  • Can I find deals for flights from Chicago to Baja California Sur that include hotel bookings?

    Yes. In addition to deals on Chicago to Baja California Sur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Baja California Sur?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Baja California Sur.

  • Can I find deals for business class flights from Chicago to Baja California Sur?

    Yes. Cheapflights offers flight deals from Chicago to Baja California Sur 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 Chicago to Baja California Sur?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Baja California Sur (average of $437). Flying from Chicago to Baja California Sur in June is currently the most expensive (average of $560). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Baja California Sur

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Cancún flights
O'Hare Intl to Mexico City flights
Midway to Cancún flights
O'Hare Intl to Cozumel flights
Midway to Mexico City flights
O'Hare Intl to Guadalajara flights
O'Hare Intl to Mexico City flights
O'Hare Intl to San José del Cabo flights
St. Louis to Cancún flights
O'Hare Intl to Puerto Vallarta flights
Midway to Guadalajara flights
O'Hare Intl to Morelia flights
O'Hare Intl to León flights
Midway to León flights
Midway to Morelia flights
St. Louis to Cozumel flights
Midway to San José del Cabo flights
Midway to Puerto Vallarta flights
O'Hare Intl to Monterrey flights
O'Hare Intl to San Luis Potosí flights
O'Hare Intl to Santiago de Querétaro flights
St. Louis to Mexico City flights
O'Hare Intl to Oaxaca flights
Midway to Cozumel flights
O'Hare Intl to Mérida flights
Peoria to Cancún flights
O'Hare Intl to Aguascalientes flights
St. Louis to San José del Cabo flights
O'Hare Intl to Ixtapa flights
O'Hare Intl to Durango flights
Midway to Durango flights
Evansville to Cancún flights
Bloomington to Cancún flights
Midway to Aguascalientes flights
Midway to Monterrey flights
Midway to Oaxaca flights
Midway to Zacatecas flights
O'Hare Intl to Zacatecas flights
O'Hare Intl to Puerto Escondido flights
Midway to San Luis Potosí flights
Moline to Cancún flights
Midway to Santiago de Querétaro flights
O'Hare Intl to La Paz flights
St. Louis to Puerto Vallarta flights
O'Hare Intl to Acapulco flights
O'Hare Intl to Santa Maria Huatulco flights
O'Hare Intl to Mazatlán flights
Peoria to Cozumel flights
O'Hare Intl to Hermosillo flights
O'Hare Intl to Tijuana flights

Top 7 airlines flying from Chicago to Baja California Sur

Discover the top 7 airlines that operate flights from Chicago to Baja California Sur. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$268Average$382FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$287Average$417FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$426Average$590FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$437Average$652FlexibilityNo cancel feeOn-time71%
DeltaCheapest$445Average$607FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$451Average$684FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$545Average$720FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.