$156+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Baja California Sur to Illinois 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 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 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $318 (Kiwi.com) |
One-way from | $156 (CheapOair) |
Popular in | March |
Cheapest in | September |
Average price | $620 |
Good one-way deal | $304 or less |
Find flight deals from Baja California Sur to Illinois
Cheapest flights from Baja California Sur to IllinoisExplore 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 1, 2025.
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 1, 2025.
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.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
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.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 1, 2025.
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
San José del CaboChicago
SJD - ORD
SJDORD
San José del Cabo Los Cabos
Thu 6/19
8:25 am-5:00 pm
1 stop6h 35m
Chicago O'Hare Intl
Tue 6/24
6:34 pm-8:25 am
2 stops15h 51m
San José del CaboChicago
SJD - ORD
SJDORD
San José del Cabo Los Cabos
Thu 6/19
11:53 am-12:15 am
1 stop10h 22m
Chicago O'Hare Intl
Tue 6/24
7:25 am-8:04 pm
1 stop14h 39m
San José del CaboChicago
SJD - ORD
SJDORD
San José del Cabo Los Cabos
Wed 7/9
12:55 pm-7:20 pm
Nonstop4h 25m
Chicago O'Hare Intl
Wed 7/16
9:15 am-11:55 am
Nonstop4h 40m
San José del CaboChicago
SJD - ORD
SJDORD
San José del Cabo Los Cabos
Wed 7/9
1:42 pm-12:15 am
1 stop8h 33m
Chicago O'Hare Intl
Wed 7/16
10:35 am-10:00 pm
2 stops13h 25m
San José del CaboChicago
SJD - MDW
SJDMDW
San José del Cabo Los Cabos
Thu 6/19
6:03 am-9:38 pm
2 stops13h 35m
Chicago Midway
Tue 6/24
6:00 am-11:30 am
1 stop7h 30m
San José del CaboChicago
SJD - MDW
SJDMDW
San José del Cabo Los Cabos
Thu 6/19
11:55 am-12:10 am
1 stop10h 15m
Chicago Midway
Tue 6/24
6:15 am-10:20 am
1 stop6h 05m
San José del CaboChicago
SJD - ORD
SJDORD
San José del Cabo Los Cabos
Wed 5/7
12:01 pm-12:15 am
1 stop10h 14m
San José del CaboChicago
SJD - MDW
SJDMDW
San José del Cabo Los Cabos
Sat 5/3
10:45 am-8:33 pm
3 stops31h 48m
San José del CaboChicago
SJD - ORD
SJDORD
San José del Cabo Los Cabos
Wed 5/28
8:30 am-11:35 pm
1 stop13h 05m
San José del CaboChicago
SJD - ORD
SJDORD
San José del Cabo Los Cabos
Mon 6/2
7:55 pm-5:00 pm
2 stops19h 05m
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.
Cheapflights Insights
Everything you need to know about your flight from Baja California Sur to Illinois
What is the cheapest month to book a flight from Baja California Sur to Illinois?
Currently, August is the cheapest month in which you can book a flight from Baja California Sur to Illinois (average of $245). Flying from Baja California Sur to Illinois in March is currently the most expensive (average of $323). 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 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 1, 2025.
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 1, 2025.
The most flights from MXBS to USIL are scheduled on a Monday (3 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
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 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Baja California Sur to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
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.
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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 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$410 | Average$685 | FlexibilityNo cancel fee | On-time69% |