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 Frontier, with prices starting from $167 and $189, 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 cheapest flights from Chicago to Baja California Sur?

Looking at all options, your cheapest flight can be booked for $246. While the most popular route (Chicago O'Hare Intl - San José del Cabo Los Cabos) can be booked for $303 on average our data indicates $803 when flying from Chicago to Baja California Sur.

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 American Airlines (89%), Emirates (82%) or United Airlines (66%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Chicago to Baja California Sur?

American Airlines, Aeromexico and Delta are the most popular airlines when flying from Chicago to Baja California Sur.

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

Find a great deal and save up to 34% by booking at least 50 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to Baja California Sur within the next two weeks, with the cheapest ticket starting at $527.

What is the cheapest month to fly from Chicago to Baja California Sur?

The best pricing can be found in the month of July. Prices to Baja California Sur from Chicago average $610. You can even find prices in July for less than $610, as users have found deals to Baja California Sur from as low as $352. The month of December appears to be one of the more expensive times to travel to Baja California Sur from Chicago. Flying in the targeted month can save you up to 31%.

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.

$113+ Flights from Chicago to Baja California Sur

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

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Cheap flight deals from Chicago to Baja California Sur

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$384 (Trip.com)
One-way from	$113 (Kiwi.com)
Popular in	December
Cheapest in	July
Average price	$565
Good round-trip deal	$554 or less
Good one-way deal	$280 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. 5% potential increase in price ($37 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 22, 2025.

Fri 8/291:55 amORD - SJD

1 stop11h 16mVolaris

Sat 9/63:32 pmSJD - ORD

1 stop6h 43mVolaris

Deal found 4/21

$384

Wed 8/2712:25 pmORD - SJD

1 stop10h 10mMultiple Airlines

Mon 9/16:41 pmSJD - ORD

1 stop8h 10mMultiple Airlines

Deal found 4/21

$385

Thu 5/112:35 pmORD - SJD

1 stop21h 25mViva

Mon 5/57:55 pmSJD - ORD

2 stops25h 40mViva

Deal found 4/20

$400

Mon 9/81:55 amORD - SJD

1 stop10h 08mAeromexico

Tue 9/166:01 amSJD - ORD

2 stops13h 11mAeromexico

Deal found 4/21

$402

Sun 11/236:23 amORD - LAP

1 stop11h 36mVolaris

Fri 11/285:41 pmLAP - ORD

1 stop9h 56mVolaris

Deal found 4/21

$404

Tue 9/96:00 amORD - SJD

1 stop7h 30mDelta

Tue 9/1612:35 pmSJD - ORD

1 stop9h 18mDelta

Deal found 4/21

$407

Sun 6/16:55 amORD - LAP

1 stop8h 05mViva

Wed 6/181:30 pmLAP - ORD

1 stop27h 05mViva

Deal found 4/21

$408

Sat 5/311:40 amORD - LAP

1 stop16h 43mMultiple Airlines

Wed 6/181:30 pmLAP - ORD

1 stop27h 05mMultiple Airlines

Deal found 4/20

$433

Wed 6/46:59 pmORD - LTO

1 stop19h 56mMultiple Airlines

Wed 6/112:37 pmLTO - ORD

2 stops31h 08mMultiple Airlines

Deal found 4/21

$449

Tue 6/36:00 amMDW - SJD

1 stop7h 43mMultiple Airlines

Thu 6/128:29 amSJD - MDW

1 stop8h 47mMultiple Airlines

Deal found 4/20

$462

Wed 6/46:00 amORD - LTO

2 stops32h 55mAlaska Airlines

Wed 6/111:19 pmLTO - ORD

2 stops14h 21mAlaska Airlines

Deal found 4/22

$463

Thu 5/297:59 pmORD - SJD

1 stop16h 07mHawaiian Airlines

Mon 6/27:28 pmSJD - ORD

1 stop21h 31mHawaiian Airlines

Deal found 4/22

$469

Best flights from Chicago to Baja California Sur
Discover carefully curated flight deals from Chicago to Baja California Sur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Tue 6/36:31 amORD - SJD

1 stop9h 39mVolaris

Thu 6/1211:53 amSJD - ORD

1 stop10h 22mVolaris

Deal found 4/20

$384

Mon 5/191:45 amORD - SJD

1 stop8h 02mMultiple Airlines

Tue 5/272:10 pmSJD - ORD

2 stops31h 25mMultiple Airlines

Deal found 4/20

$386

Thu 5/112:35 pmORD - SJD

1 stop21h 25mViva

Mon 5/57:55 pmSJD - ORD

2 stops25h 40mViva

Deal found 4/20

$400

Wed 6/46:00 amORD - LTO

2 stops32h 55mAlaska Airlines

Wed 6/111:19 pmLTO - ORD

2 stops14h 21mAlaska Airlines

Deal found 4/22

$463

Thu 5/297:59 pmORD - SJD

1 stop16h 07mHawaiian Airlines

Mon 6/27:28 pmSJD - ORD

1 stop21h 31mHawaiian Airlines

Deal found 4/22

$469

Fri 6/276:59 amORD - SJD

1 stop11h 17mAeromexico

Wed 7/21:42 pmSJD - ORD

1 stop8h 33mAeromexico

Deal found 4/21

$471

Sat 6/286:00 amORD - SJD

2 stops14h 15mDelta

Mon 6/301:42 pmSJD - ORD

1 stop8h 33mDelta

Deal found 4/22

$476

Fri 5/96:00 amORD - LTO

1 stop6h 48mAmerican Airlines

Thu 5/1511:28 amLTO - ORD

1 stop11h 09mAmerican Airlines

Deal found 4/21

$478

Mon 5/55:05 amORD - SJD

1 stop10h 38mUnited Airlines

Fri 11/2112:49 pmSJD - ORD

Nonstop4h 09mUnited Airlines

Deal found 4/21

$511

Tue 7/16:55 amMDW - SJD

2 stops8h 30mSouthwest

Tue 7/81:15 pmSJD - MDW

1 stop7h 15mSouthwest

Deal found 4/22

$520

Sun 6/16:55 amORD - LAP

1 stop8h 05mViva

Wed 6/181:30 pmLAP - ORD

1 stop27h 05mViva

Deal found 4/21

$408

Thu 6/57:25 amORD - LAP

1 stop11h 33mVolaris

Wed 6/115:44 pmLAP - ORD

1 stop9h 58mVolaris

Deal found 4/22

$430

Last-minute flights from Chicago to Baja California Sur
Discover last-minute flight deals from Chicago to Baja California Sur. Data last updated April 22, 2025 and is based on user searches.

Sun 4/276:34 pmORD - SJD

1 stop15h 26mMultiple Airlines

Wed 4/309:15 amSJD - ORD

2 stops12h 20mMultiple Airlines

Deal found 4/21

$388

Sun 4/276:04 amMDW - SJD

1 stop7h 06mAeromexico

Wed 4/3012:15 pmSJD - MDW

1 stop8h 07mAeromexico

Deal found 4/21

$655

Mon 4/286:34 pmORD - SJD

2 stops18h 47mVolaris

Mon 5/56:41 pmSJD - ORD

1 stop8h 10mVolaris

Deal found 4/21

$393

Mon 4/281:40 amORD - LAP

2 stops32h 39mMultiple Airlines

Mon 5/128:59 amLAP - ORD

2 stops12h 36mMultiple Airlines

Deal found 4/22

$447

Mon 4/288:45 amORD - SJD

Nonstop4h 43mUnited Airlines

Mon 5/52:50 pmSJD - ORD

1 stop7h 39mUnited Airlines

Deal found 4/21

$571

Tue 4/297:25 amORD - LAP

1 stop11h 33mVolaris

Mon 5/125:44 pmLAP - ORD

1 stop9h 58mVolaris

Deal found 4/22

$474

Tue 4/296:35 amORD - LTO

2 stops33h 28mMultiple Airlines

Thu 5/82:34 pmLTO - ORD

2 stops31h 01mMultiple Airlines

Deal found 4/22

$619

Thu 5/112:35 pmORD - SJD

1 stop21h 25mViva

Mon 5/57:55 pmSJD - ORD

2 stops25h 40mViva

Deal found 4/20

$400

Thu 5/18:46 pmORD - SJD

1 stop16h 07mAmerican Airlines

Mon 5/511:32 amSJD - ORD

1 stop10h 27mAmerican Airlines

Deal found 4/20

$531

Thu 5/18:39 pmMDW - SJD

1 stop12h 51mMultiple Airlines

Sun 5/46:25 pmSJD - MDW

1 stop22h 41mMultiple Airlines

Deal found 4/21

$617

Thu 5/111:00 amORD - SJD

1 stop30h 35mAlaska Airlines

Mon 5/54:45 pmSJD - ORD

2 stops22h 15mAlaska Airlines

Deal found 4/21

$667

Fri 5/29:55 amORD - SJD

2 stops13h 49mDelta

Tue 5/66:06 amSJD - ORD

2 stops15h 53mDelta

Deal found 4/21

$586

One-way flights from Chicago to Baja California Sur
Search for one-way flight options from Chicago to Baja California Sur. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Sun 5/186:34 pmORD - SJD

2 stops16h 06mMultiple Airlines

Deal found 4/22

$113

Fri 5/306:34 pmORD - SJD

2 stops23h 01mVolaris

Deal found 4/22

$125

Sun 5/257:45 amMDW - SJD

3 stops26h 55mMultiple Airlines

Deal found 4/22

$154

Sat 5/1712:35 pmORD - SJD

1 stop21h 25mViva

Deal found 4/22

$167

Sat 5/316:00 amORD - SJD

1 stop7h 09mFrontier

Deal found 4/22

$189

Tue 6/37:51 pmORD - SJD

1 stop18h 27mHawaiian Airlines

Deal found 4/22

$199

Tue 6/37:59 pmORD - SJD

2 stops18h 13mAlaska Airlines

Deal found 4/22

$204

Wed 7/304:29 pmORD - LAP

3 stops28h 46mMultiple Airlines

Deal found 4/21

$215

Tue 6/179:00 amORD - SJD

Nonstop4h 40mAmerican Airlines

Deal found 4/22

$216

Sat 6/285:35 amORD - SJD

1 stop7h 55mDelta

Deal found 4/22

$221

Sat 6/286:00 amMDW - SJD

1 stop8h 37mAeromexico

Deal found 4/22

$221

Thu 6/58:20 pmORD - LTO

1 stop17h 36mAmerican Airlines

Deal found 4/21

$231

Cheapflights 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

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Tue 6/3

6:31 am-2:10 pm

1 stop9h 39m

San José del Cabo Los Cabos

Thu 6/12

11:53 am-12:15 am

1 stop10h 22m

$384

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Mon 5/19

1:45 am-7:47 am

1 stop8h 02m

San José del Cabo Los Cabos

Tue 5/27

2:10 pm-11:35 pm

2 stops31h 25m

$386

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Thu 5/1

12:35 pm-8:00 am

1 stop21h 25m

San José del Cabo Los Cabos

Mon 5/5

7:55 pm-11:35 pm

2 stops25h 40m

$400

ChicagoLa Paz

ORD - LAP

ORDLAP

Chicago O'Hare Intl

Sun 6/1

6:55 am-1:00 pm

1 stop8h 05m

La Paz Leon

Wed 6/18

1:30 pm-6:35 pm

1 stop27h 05m

$408

ChicagoLa Paz

ORD - LAP

ORDLAP

Chicago O'Hare Intl

Thu 6/5

7:25 am-4:58 pm

1 stop11h 33m

La Paz Leon

Wed 6/11

5:44 pm-5:42 am

1 stop9h 58m

$430

ChicagoLa Paz

ORD - LAP

ORDLAP

Chicago O'Hare Intl

Sat 5/31

1:40 am-4:23 pm

1 stop16h 43m

La Paz Leon

Wed 6/18

1:30 pm-6:35 pm

1 stop27h 05m

$433

ChicagoLoreto

ORD - LTO

ORDLTO

Chicago O'Hare Intl

Wed 6/4

6:59 pm-12:55 pm

1 stop19h 56m

Loreto

Wed 6/11

2:37 pm-11:45 pm

2 stops31h 08m

$449

ChicagoSan José del Cabo

MDW - SJD

MDWSJD

Chicago Midway

Tue 6/3

6:00 am-11:43 am

1 stop7h 43m

San José del Cabo Los Cabos

Thu 6/12

8:29 am-7:16 pm

1 stop8h 47m

$462

ChicagoLoreto

ORD - LTO

ORDLTO

Chicago O'Hare Intl

Wed 6/4

6:00 am-12:55 pm

2 stops32h 55m

Loreto

Wed 6/11

1:19 pm-5:40 am

2 stops14h 21m

$463

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Thu 5/29

7:59 pm-10:06 am

1 stop16h 07m

San José del Cabo Los Cabos

Mon 6/2

7:28 pm-6:59 pm

1 stop21h 31m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 47 results

...

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?

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

The most flights from CHI to MXBS are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Baja California Sur 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

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

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

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,286 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,392 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Aeromexico

7.5

Good

1,700 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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 Frontier, with prices starting from $167 and $189, 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 American Airlines (89%), Emirates (82%) or United Airlines (66%) 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 $246. While the most popular route (Chicago O'Hare Intl - San José del Cabo Los Cabos) can be booked for $303 on average our data indicates $803 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

Alternative routes for Chicago to Baja California Sur

O'Hare Intl to Cancún flights

O'Hare Intl to Mexico City flights

Midway to Cancún flights

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O'Hare Intl to San José del Cabo flights

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O'Hare Intl to Puerto Vallarta flights

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Midway to Morelia flights

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Midway to San José del Cabo flights

O'Hare Intl to Oaxaca flights

O'Hare Intl to San Luis Potosí flights

O'Hare Intl to Monterrey flights

O'Hare Intl to Durango flights

Midway to Aguascalientes flights

O'Hare Intl to Mérida flights

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O'Hare Intl to Santiago de Querétaro flights

Evansville to Cancún flights

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Midway to Oaxaca flights

Peoria to Cancún flights

Midway to Cozumel flights

Midway to Zacatecas flights

O'Hare Intl to Ixtapa flights

St. Louis to Mexico City flights

Midway to Durango flights

Bloomington to Cancún flights

O'Hare Intl to Puerto Escondido flights

Midway to San Luis Potosí flights

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Moline to Cancún flights

O'Hare Intl to Hermosillo flights

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St. Louis to Puerto Vallarta flights

O'Hare Intl to Puebla City flights

Peoria to Cozumel flights

O'Hare Intl to La Paz flights

O'Hare Intl to Santa Maria Huatulco flights

Moline to San José del Cabo flights

Top 7 airlines flying from Chicago to Baja California Sur

Airline	Cheapest	Average	Flexibility	On-time
Viva	Cheapest$268	Average$380	FlexibilityNo cancel fee	On-timeN/A
Volaris	Cheapest$287	Average$415	FlexibilityNo cancel fee	On-time79%
Aeromexico	Cheapest$426	Average$552	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$440	Average$614	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$460	Average$686	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$483	Average$649	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$545	Average$720	FlexibilityNo cancel fee	On-time63%

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$113+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Baja California Sur with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Chicago to Baja California Sur

Cheapest flights from Chicago to Baja California SurExplore 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 22, 2025.

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 22, 2025.

Cheapflights Fare Finder

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

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.

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?

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 22, 2025.

Weekly flight availability from Chicago to Baja California Sur

Rainfall in Baja California Sur by month

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

Temperature in Baja California Sur by month

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

Reviews of airlines servicing Baja California Sur

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.

Related info for your journey

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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 22, 2025.