Cabo San Lucas

$106+ Cheap flights from Illinois to Cabo San Lucas, Mexico

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SJD
Apr 6 — Apr 131
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Cheap flight deals from Illinois to Cabo San Lucas

Keep the following information in mind while searching for Illinois to Cabo San Lucas flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$374
(Kiwi.com)

One-way from

$106
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$554
Provider with most accurate pricing for Chicago (CHI)-San José del Cabo Los Cabos flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-San José del Cabo Los Cabos flights.
From Illinois to Cabo San Lucas
One-way flight from Illinois to Cabo San Lucas
Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Illinois to Cabo San Lucas

Cheapest flights from Illinois to Cabo San Lucas
Explore the most affordable flight options available from Illinois to Cabo San Lucas. 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.
Fri 4/46:34 pmORD - SJD
1 stop15h 26mMultiple Airlines
Sun 4/69:35 pmSJD - ORD
1 stop17h 25mMultiple Airlines
Deal found 3/31$374
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 CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:55 amORD - SJD
1 stop11h 16mVolaris
Mon 6/166:41 pmSJD - ORD
1 stop8h 10mVolaris
Deal found 3/31$378
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.
Sun 6/86:30 amSTL - SJD
2 stops13h 43mDelta
Thu 6/1212:35 pmSJD - STL
1 stop9h 07mDelta
Deal found 4/1$441
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.
Sun 6/88:05 pmSTL - SJD
1 stop17h 50mAmerican Airlines
Thu 6/122:30 pmSJD - STL
1 stop6h 30mAmerican Airlines
Deal found 4/1$442
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 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 08mMultiple Airlines
Wed 4/98:30 amSJD - MDW
2 stops10h 11mMultiple Airlines
Deal found 4/1$444
This Alaska 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 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 3/31$453
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 4/256:30 pmMLI - SJD
2 stops15h 55mAmerican Airlines
Wed 4/309:25 amSJD - MLI
1 stop9h 58mAmerican Airlines
Deal found 4/1$466
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.
Wed 4/99:10 amORD - SJD
Nonstop4h 45mAmerican Airlines
Wed 4/1612:55 pmSJD - ORD
Nonstop4h 15mAmerican Airlines
Deal found 4/1$471
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.
Sat 5/317:05 amORD - SJD
1 stop7h 38mAeromexico
Wed 6/412:33 pmSJD - ORD
1 stop9h 20mAeromexico
Deal found 3/31$475
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.
Sun 5/115:30 amORD - SJD
2 stops14h 45mDelta
Wed 5/2812:35 pmSJD - ORD
1 stop9h 20mDelta
Deal found 4/1$476

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Cabo San Lucas 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 Illinois to Cabo San Lucas that are best for you.

Fly from

Illinois

Fly to

Cabo San Lucas

Route

Depart

Return

Price

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Fri 4/4

6:34 pm-8:00 am

1 stop15h 26m

San José del Cabo Los Cabos

Sun 4/6

9:35 pm-5:00 pm

1 stop17h 25m

$374

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

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Thu 6/5

1:55 am-11:11 am

1 stop11h 16m

San José del Cabo Los Cabos

Mon 6/16

6:41 pm-4:51 am

1 stop8h 10m

$378

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 6/8

6:30 am-6:13 pm

2 stops13h 43m

San José del Cabo Los Cabos

Thu 6/12

12:35 pm-11:42 pm

1 stop9h 07m

$441

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 6/8

8:05 pm-11:55 am

1 stop17h 50m

San José del Cabo Los Cabos

Thu 6/12

2:30 pm-11:00 pm

1 stop6h 30m

$442

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

$453

MolineSan José del Cabo

MLI - SJD

MLISJD

Moline Quad-City

Fri 4/25

6:30 pm-9:14 am

2 stops16h 44m

San José del Cabo Los Cabos

Wed 4/30

10:14 am-10:15 pm

2 stops10h 01m

$466

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Wed 4/9

9:10 am-11:55 am

Nonstop4h 45m

San José del Cabo Los Cabos

Wed 4/16

12:55 pm-7:10 pm

Nonstop4h 15m

$471

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Sat 5/31

7:05 am-12:43 pm

1 stop7h 38m

San José del Cabo Los Cabos

Wed 6/4

12:33 pm-11:53 pm

1 stop9h 20m

$475

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Sun 5/11

5:30 am-6:15 pm

2 stops14h 45m

San José del Cabo Los Cabos

Wed 5/28

12:35 pm-11:55 pm

1 stop9h 20m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 41 results
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Best time to book a flight from Illinois to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas from Illinois 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 Illinois to Cabo San Lucas

What is the cheapest month to book a flight from Illinois to Cabo San Lucas?

Currently, January is the cheapest month in which you can book a flight from Illinois to Cabo San Lucas (average of $437). Flying from Illinois to Cabo San Lucas 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 IL to C4B?

Find hourly flight availability from Illinois to Cabo San Lucas. 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cabo San Lucas as you normally would.

Weekly flight availability from Illinois to Cabo San Lucas

Explore weekly flight availability from Illinois to Cabo San Lucas. 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 USIL to C4B 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 Cabo San Lucas by month

Plan your trip to Cabo San Lucas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cabo San Lucas 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 Cabo San Lucas when rainfall is around 0.0 in.

Temperature in Cabo San Lucas by month

Plan your trip to Cabo San Lucas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cabo San Lucas, 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 Cabo San Lucas

Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated April 1, 2025.
To help decide which airline to fly from Illinois to Cabo San Lucas, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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.

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8.0
Very good

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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 Illinois to Cabo San Lucas. 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 Illinois to Cabo San Lucas one-way?

    One-way options have recently been found by users for as low as $125 on Volaris. Other airlines that offer cheap prices include Viva from $145 and American Airlines from $178 one-way.

  • What are the most popular routes from Illinois to Cabo San Lucas?

  • What are the most reliable airlines from Illinois to Cabo San Lucas?

    The top 3 most reliable airlines when flying from Illinois to Cabo San Lucas are Emirates (87%), American Airlines (86%) and United Airlines (68%).

  • What are the cheapest flights from Illinois to Cabo San Lucas?

    The cheapest flight price from Illinois to Cabo San Lucas is $245. On average you can expect to pay $512. The most popular route, (Chicago O'Hare Intl - San José del Cabo Los Cabos), can usually be booked for $293.

  • Can I find deals for flights from Illinois to Cabo San Lucas that include hotel bookings?

    Yes. In addition to deals on Illinois to Cabo San Lucas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Cabo San Lucas?

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

  • Can I find deals for business class flights from Illinois to Cabo San Lucas?

    Yes. Cheapflights offers flight deals from Illinois to Cabo San Lucas 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 Illinois to Cabo San Lucas?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Cabo San Lucas (average of $437). Flying from Illinois to Cabo San Lucas 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

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Alternative routes for Illinois to Cabo San Lucas

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

Top 7 airlines flying from Illinois to Cabo San Lucas

Discover the top 7 airlines that operate flights from Illinois to Cabo San Lucas. 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.
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$749FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$545Average$720FlexibilityNo cancel feeOn-time63%

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