Illinois

$204+ Cheap flights from Baja California Sur to Illinois

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJD — ORD
May 5 — May 121
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Cheap flight deals from Baja California Sur to Illinois

Cheapest flights from Baja California Sur to Illinois
Explore the most affordable flight options available from Baja California Sur to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 5, 2026.

This eDestinos deal was found by Cheapflights users on 4/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:47 pm
SJD
-
ORD
1 stop8h 05m
Volaris
Mon 5/41:40 am
ORD
-
SJD
1 stop10h 29m
Volaris
Deal found 4/4$303
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/203:36 pm
SJD
-
ORD
1 stop11h 05m
Volaris
Sun 6/286:21 am
ORD
-
SJD
1 stop7h 08m
Volaris
Deal found 3/31$344
This Volaris 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:47 pm
SJD
-
ORD
1 stop8h 05m
Volaris
Sun 6/76:21 am
ORD
-
SJD
1 stop7h 08m
Volaris
Deal found 4/1$350
This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:47 pm
SJD
-
ORD
1 stop8h 05m
Volaris
Mon 5/251:40 am
ORD
-
SJD
1 stop10h 29m
Volaris
Deal found 4/3$366
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:47 pm
SJD
-
ORD
1 stop8h 05m
Volaris
Sat 8/17:35 am
ORD
-
SJD
1 stop13h 29m
Volaris
Deal found 3/31$377
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:44 pm
SJD
-
ORD
1 stop17h 16m
Aeromexico
Sun 5/109:49 am
ORD
-
SJD
2 stops14h 29m
Aeromexico
Deal found 3/31$386
This Aeromexico deal was found by Cheapflights users on 4/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:24 am
SJD
-
ORD
2 stops23h 36m
Aeromexico
Sat 5/96:05 pm
ORD
-
SJD
2 stops25h 43m
Aeromexico
Deal found 4/2$390
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:25 am
SJD
-
ORD
2 stops11h 34m
Delta
Sat 6/62:00 am
ORD
-
SJD
1 stop13h 45m
Delta
Deal found 4/1$395
This Delta deal was found by Cheapflights users on 4/3. 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.
Tue 5/261:35 pm
SJD
-
MDW
2 stops26h 21m
Delta
Sun 5/319:23 am
MDW
-
SJD
2 stops29h 07m
Delta
Deal found 4/3$481
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:05 pm
SJD
-
MDW
1 stop7h 55m
Southwest
Mon 7/275:05 am
MDW
-
SJD
1 stop7h 15m
Southwest
Deal found 4/2$547
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:35 am
SJD
-
MDW
1 stop11h 05m
Southwest
Sun 6/285:00 am
MDW
-
SJD
1 stop7h 40m
Southwest
Deal found 3/31$549
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:35 pm
SJD
-
MDW
1 stop8h 00m
Southwest
Sat 8/15:25 am
MDW
-
SJD
1 stop7h 55m
Southwest
Deal found 3/31$554

Find flight deals from Baja California Sur to Illinois

Keep the following information in mind while searching for Baja California Sur to Illinois flight deals. Data was last updated April 5, 2026.

Round-trip from

$303
(eDestinos)

One-way from

$204
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$437

Good one-way deal

$372 or less
From Baja California Sur to Illinois
One-way flight from Baja California Sur to Illinois
Highest demand for flights based on searches. 16% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a one-way flight from Baja California Sur to Illinois.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baja California Sur to Illinois 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 5, 2026.
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 - ORD

SJDORD

San José del Cabo Los Cabos

Thu 6/4

7:47 pm-5:52 am

1 stop8h 05m

Chicago O'Hare Intl

Sun 6/7

6:21 am-11:29 am

1 stop7h 08m

$350

San José del CaboChicago

SJD - ORD

SJDORD

San José del Cabo Los Cabos

Fri 6/5

7:47 pm-5:52 am

1 stop8h 05m

Chicago O'Hare Intl

Sun 6/7

6:21 am-11:29 am

1 stop7h 08m

$350

San José del CaboChicago

SJD - ORD

SJDORD

San José del Cabo Los Cabos

Wed 5/6

10:24 am-12:00 pm

2 stops23h 36m

Chicago O'Hare Intl

Sat 5/9

6:05 pm-5:48 pm

2 stops25h 43m

$390

San José del CaboChicago

SJD - ORD

SJDORD

San José del Cabo Los Cabos

Thu 6/4

10:25 am-11:59 pm

2 stops11h 34m

Chicago O'Hare Intl

Sat 6/6

2:00 am-1:45 pm

1 stop13h 45m

$395

San José del CaboChicago

SJD - ORD

SJDORD

San José del Cabo Los Cabos

Wed 5/6

2:49 pm-11:59 pm

1 stop31h 10m

Chicago O'Hare Intl

Sat 5/9

3:52 pm-1:39 pm

1 stop23h 47m

$403

San José del CaboChicago

SJD - ORD

SJDORD

San José del Cabo Los Cabos

Sun 5/17

7:47 pm-5:52 am

1 stop8h 05m

Chicago O'Hare Intl

Sat 5/23

1:40 am-10:09 am

1 stop10h 29m

$408
Quickest round-trip

San José del CaboChicago

SJD - ORD

SJDORD

San José del Cabo Los Cabos

Fri 5/1

11:32 am-5:57 pm

Nonstop4h 25m

Chicago O'Hare Intl

Tue 5/5

8:15 am-1:59 pm

1 stop7h 44m

$419

San José del CaboChicago

SJD - MDW

SJDMDW

San José del Cabo Los Cabos

Mon 7/20

1:05 pm-11:00 pm

1 stop7h 55m

Chicago Midway

Mon 7/27

5:05 am-10:20 am

1 stop7h 15m

$547

San José del CaboChicago

SJD - MDW

SJDMDW

San José del Cabo Los Cabos

Sat 6/20

10:35 am-11:40 pm

1 stop11h 05m

Chicago Midway

Sun 6/28

5:00 am-10:40 am

1 stop7h 40m

$549

San José del CaboChicago

SJD - MDW

SJDMDW

San José del Cabo Los Cabos

Tue 5/19

12:25 pm-11:20 pm

1 stop8h 55m

Chicago Midway

Tue 5/26

7:25 am-12:10 pm

1 stop6h 45m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Baja California Sur to Illinois

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

What is the cheapest time of day to fly from BS to IL?

Find hourly flight availability from Baja California Sur to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 5, 2026.

When flying from Baja California Sur to Illinois, 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 Baja California Sur to Illinois

Explore weekly flight availability from Baja California Sur to Illinois. 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 5, 2026.

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

How much does it cost to fly round-trip from Baja California Sur to Illinois?

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 5, 2026.
Read reviews from past customers who have flown United Airlines from Baja California Sur to Illinois. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Baja California Sur to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Baja California Sur to Illinois?

    There are many flights that can get you from Baja California Sur to Illinois in 8h 05m. Fly via Volaris, Aeromexico, or Delta to get the fastest option. There are 1806 mi between Baja California Sur and Illinois. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Volaris, which is currently one of the cheapest options available, starting at $175. American Airlines flights start at $207 while deals on United Airlines start at $224 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baja California Sur to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Baja California Sur to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Baja California Sur to Illinois

Discover the top airline that operate flights from Baja California Sur to Illinois. 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 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$361Average$420FlexibilityNo cancel feeOn-time69%

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