How long is the flight from Chicago to Todos Santos?

For as low as $427, Alaska Airlines can have you in Todos Santos from Chicago in 7h 10m. There are 1804 mi between Chicago and Todos Santos. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Chicago to Todos Santos one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Chicago to Todos Santos for a low price.

What is the cheapest day to fly from Chicago to Todos Santos?

Travelers seeking maximum savings on their Chicago to Todos Santos flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Todos Santos 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 Todos Santos when rainfall is around 0.0 in.

If weather is an important factor for your trip to Todos Santos, 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).

What are the cheapest flights from Chicago to Todos Santos?

On average you can expect to pay $815 for a flight from Chicago to Todos Santos. The cheapest flight overall is $158 while the most popular route, (Chicago O'Hare Intl - San José del Cabo Los Cabos) is currently priced at $307.

What are the most reliable airlines from Chicago to Todos Santos?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Todos Santos on time: United Airlines (93%), American Airlines (88%), Emirates (87%).

What are the most popular airlines that fly from Chicago to Todos Santos?

Before booking your flight from Chicago to Todos Santos check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

Can I find deals for flights from Chicago to Todos Santos that include hotel bookings?

Yes. In addition to deals on Chicago to Todos Santos flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Chicago to Todos Santos?

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

Can I find deals for business class flights from Chicago to Todos Santos?

Yes. Cheapflights offers flight deals from Chicago to Todos Santos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$121+ Cheap Flights from Chicago to Todos Santos

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Find cheap flights from Chicago to Todos Santos 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.

Cheapflights Tip: The best prices from Chicago to Todos Santos are usually found in September or July, booked 17 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Chicago to Todos Santos

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$416 (United Airlines)
One-way from	$121 (Mytrip)
Popular in	December
Cheapest in	September
Average price	$611

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 Todos Santos

Search Deals

One-way flight from Chicago (CHI) to Todos Santos

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($42 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

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Find flight deals from Chicago to Todos Santos

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

Fri 10/317:10 amORD - SJD

1 stop8h 32mUnited Airlines

Tue 11/412:50 pmSJD - ORD

Nonstop4h 13mUnited Airlines

Deal found 9/30

$416

Fri 10/178:50 amORD - SJD

Nonstop4h 38mUnited Airlines

Wed 10/2211:52 amSJD - ORD

Nonstop4h 14mUnited Airlines

Deal found 10/2

$417

Tue 10/147:59 pmORD - SJD

1 stop16h 36mHawaiian Airlines

Wed 10/2211:45 amSJD - ORD

1 stop10h 14mHawaiian Airlines

Deal found 9/30

$418

Sun 11/912:55 amORD - SJD

1 stop14h 57mMultiple Airlines

Sun 11/168:10 pmSJD - ORD

2 stops18h 00mMultiple Airlines

Deal found 9/30

$419

Wed 10/81:40 amORD - SJD

1 stop10h 29mMultiple Airlines

Fri 10/174:50 pmSJD - ORD

2 stops28h 45mMultiple Airlines

Deal found 9/30

$420

Tue 10/76:45 amORD - SJD

1 stop6h 57mAeromexico

Tue 10/146:00 amSJD - ORD

2 stops15h 58mAeromexico

Deal found 9/30

$421

Thu 10/309:00 amORD - SJD

Nonstop4h 45mAmerican Airlines

Thu 11/62:17 pmSJD - ORD

1 stop8h 55mAmerican Airlines

Deal found 9/30

$422

Thu 10/307:59 pmORD - SJD

1 stop18h 16mHawaiian Airlines

Thu 11/611:40 amSJD - ORD

1 stop11h 19mHawaiian Airlines

Deal found 10/1

$423

Sun 11/29:20 amORD - SJD

1 stop8h 00mAlaska Airlines

Thu 11/61:09 pmSJD - ORD

1 stop9h 50mAlaska Airlines

Deal found 10/1

$424

Fri 10/318:13 pmORD - SJD

1 stop17h 11mAmerican Airlines

Fri 11/71:25 pmSJD - ORD

1 stop7h 55mAmerican Airlines

Deal found 10/2

$425

Thu 11/68:45 pmORD - SJD

1 stop14h 49mAmerican Airlines

Thu 11/132:17 pmSJD - ORD

1 stop8h 55mAmerican Airlines

Deal found 9/30

$426

Thu 10/305:45 amMDW - SJD

1 stop8h 10mSouthwest

Thu 11/612:35 pmSJD - MDW

1 stop9h 45mSouthwest

Deal found 9/30

$426

Best flights from Chicago to Todos Santos
Discover carefully curated flight deals from Chicago to Todos Santos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2025.

Sun 11/99:20 amORD - SJD

1 stop8h 00mAlaska Airlines

Thu 11/131:09 pmSJD - ORD

1 stop9h 50mAlaska Airlines

Deal found 9/30

$423

Thu 10/305:45 amMDW - SJD

1 stop8h 10mSouthwest

Thu 11/612:35 pmSJD - MDW

1 stop9h 45mSouthwest

Deal found 9/30

$426

Tue 11/186:00 amMDW - SJD

1 stop7h 10mDelta

Mon 11/249:32 amSJD - MDW

2 stops13h 08mDelta

Deal found 10/2

$427

Fri 11/79:05 amORD - SJD

Nonstop4h 58mUnited Airlines

Fri 11/1412:50 pmSJD - ORD

Nonstop4h 13mUnited Airlines

Deal found 9/29

$433

Thu 10/167:59 pmORD - SJD

1 stop16h 36mHawaiian Airlines

Mon 10/2011:45 amSJD - ORD

1 stop10h 14mHawaiian Airlines

Deal found 9/30

$471

Mon 11/39:20 amORD - SJD

1 stop8h 00mAlaska Airlines

Fri 11/71:09 pmSJD - ORD

1 stop9h 50mAlaska Airlines

Deal found 9/29

$423

Tue 11/185:23 amORD - SJD

1 stop7h 47mDelta

Mon 11/246:00 amSJD - ORD

2 stops14h 56mDelta

Deal found 10/2

$427

Tue 11/182:54 pmORD - SJD

2 stops21h 14mAlaska Airlines

Mon 11/2411:39 amSJD - ORD

1 stop10h 53mAlaska Airlines

Deal found 9/30

$428

Tue 11/187:05 amMDW - SJD

2 stops8h 45mSouthwest

Mon 11/241:05 pmSJD - MDW

1 stop8h 45mSouthwest

Deal found 9/29

$473

Mon 3/25:25 pmMDW - SJD

2 stops30h 03mDelta

Fri 3/610:25 amSJD - MDW

2 stops22h 31mDelta

Deal found 9/29

$432

Fri 1/96:00 amMDW - SJD

1 stop9h 00mDelta

Fri 1/161:40 pmSJD - MDW

1 stop7h 06mDelta

Deal found 10/1

$432

Sat 11/158:59 pmORD - SJD

2 stops19h 40mAlaska Airlines

Tue 11/186:40 pmSJD - ORD

2 stops24h 15mAlaska Airlines

Deal found 10/1

$432

Mon 3/95:40 amMDW - SJD

1 stop9h 15mSouthwest

Fri 3/1312:35 pmSJD - MDW

Nonstop3h 55mSouthwest

Deal found 9/30

$486

Fri 11/78:59 pmORD - SJD

1 stop20h 15mAlaska Airlines

Wed 11/1212:18 pmSJD - ORD

1 stop11h 06mAlaska Airlines

Deal found 9/30

$438

Tue 11/252:57 pmORD - SJD

1 stop8h 33mDelta

Thu 11/279:32 amSJD - ORD

1 stop12h 09mDelta

Deal found 10/1

$447

Sun 3/15:00 amMDW - SJD

1 stop7h 40mSouthwest

Fri 3/611:35 amSJD - MDW

2 stops9h 25mSouthwest

Deal found 9/30

$501

Mon 11/1712:33 amORD - SJD

1 stop9h 09mDelta

Tue 11/259:32 amSJD - ORD

1 stop12h 09mDelta

Deal found 10/2

$447

Fri 11/75:10 amMDW - SJD

1 stop9h 35mSouthwest

Fri 11/1412:35 pmSJD - MDW

2 stops10h 30mSouthwest

Deal found 9/29

$511

Wed 12/37:40 pmORD - SJD

1 stop18h 00mDelta

Mon 12/86:00 amSJD - ORD

1 stop15h 41mDelta

Deal found 9/30

$461

Tue 12/165:15 amMDW - SJD

2 stops10h 35mSouthwest

Sun 12/212:40 pmSJD - MDW

2 stops9h 05mSouthwest

Deal found 9/30

$511

Tue 11/186:00 amMDW - SJD

1 stop7h 10mDelta

Sat 11/222:40 pmSJD - MDW

1 stop8h 00mDelta

Deal found 9/30

$466

Mon 11/249:40 pmMDW - SJD

2 stops15h 00mSouthwest

Sat 12/62:05 pmSJD - MDW

1 stop7h 10mSouthwest

Deal found 9/30

$518

Last-minute flights from Chicago to Todos Santos
Discover last-minute flight deals from Chicago to Todos Santos. Data last updated October 2, 2025 and is based on user searches.

Tue 10/76:45 amORD - SJD

1 stop6h 57mAeromexico

Tue 10/146:00 amSJD - ORD

2 stops15h 58mAeromexico

Deal found 9/30

$421

Tue 10/76:00 amMDW - SJD

1 stop7h 42mDelta

Fri 10/102:25 pmSJD - MDW

2 stops20h 01mDelta

Deal found 9/30

$466

Tue 10/76:45 amORD - SJD

2 stops17h 11mDelta

Fri 10/102:25 pmSJD - ORD

2 stops26h 24mDelta

Deal found 9/30

$466

Tue 10/76:00 amMDW - SJD

1 stop7h 42mDelta

Sat 10/1112:47 pmSJD - MDW

1 stop7h 27mDelta

Deal found 9/30

$506

Tue 10/76:00 amMDW - SJD

1 stop7h 42mAeromexico

Tue 10/148:13 pmSJD - MDW

2 stops24h 01mAeromexico

Deal found 9/30

$564

Wed 10/81:40 amORD - SJD

1 stop10h 29mMultiple Airlines

Fri 10/174:50 pmSJD - ORD

2 stops28h 45mMultiple Airlines

Deal found 9/30

$420

Wed 10/87:25 amORD - SJD

1 stop14h 29mVolaris

Fri 10/1711:07 amSJD - ORD

1 stop10h 25mVolaris

Deal found 9/30

$441

Wed 10/85:01 amORD - SJD

1 stop10h 42mUnited Airlines

Fri 10/1711:52 amSJD - ORD

Nonstop4h 14mUnited Airlines

Deal found 9/30

$446

Thu 10/96:34 pmORD - SJD

2 stops20h 36mMultiple Airlines

Sat 10/118:37 pmSJD - ORD

1 stop12h 18mMultiple Airlines

Deal found 9/30

$460

Fri 10/1012:25 pmORD - SJD

1 stop21h 35mViva

Wed 10/158:30 amSJD - ORD

1 stop13h 05mViva

Deal found 10/2

$426

Fri 10/107:59 pmORD - SJD

2 stops22h 39mMultiple Airlines

Wed 10/1511:07 amSJD - ORD

1 stop10h 25mMultiple Airlines

Deal found 10/2

$462

Sat 10/116:10 pmORD - SJD

2 stops27h 18mAeromexico

Wed 10/156:00 amSJD - ORD

2 stops15h 58mAeromexico

Deal found 10/1

$422

One-way flights from Chicago to Todos Santos
Search for one-way flight options from Chicago to Todos Santos. Find affordable one-way fares based on user searches. Data last updated October 2, 2025.

Sun 11/164:40 pmORD - SJD

1 stop16h 10mViva

Deal found 10/1

$121

Sat 11/86:23 amORD - SJD

1 stop10h 02mVolaris

Deal found 10/2

$129

Sun 12/74:30 pmORD - SJD

1 stop16h 20mViva

Deal found 9/30

$132

Tue 11/116:23 amORD - SJD

1 stop10h 02mVolaris

Deal found 9/30

$141

Mon 11/1012:55 amORD - SJD

1 stop16h 40mViva

Deal found 10/2

$143

Mon 11/106:23 amORD - SJD

1 stop10h 02mVolaris

Deal found 9/29

$145

Sat 11/87:30 pmORD - SJD

1 stop22h 05mViva

Deal found 9/30

$146

Sun 11/912:55 amORD - SJD

1 stop16h 40mViva

Deal found 9/29

$148

Mon 11/312:55 amORD - SJD

1 stop16h 40mViva

Deal found 9/30

$151

Wed 12/319:50 amMDW - SJD

2 stops22h 45mDelta

Deal found 10/1

$167

Mon 12/15:34 pmMDW - SJD

2 stops21h 36mDelta

Deal found 10/2

$173

Mon 12/87:00 amMDW - SJD

3 stops59h 57mMultiple Airlines

Deal found 10/2

$180

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Todos Santos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Sun 11/9

9:20 am-4:20 pm

1 stop8h 00m

San José del Cabo Los Cabos

Thu 11/13

1:09 pm-11:59 pm

1 stop9h 50m

$423

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Mon 11/3

9:20 am-4:20 pm

1 stop8h 00m

San José del Cabo Los Cabos

Fri 11/7

1:09 pm-11:59 pm

1 stop9h 50m

$423

ChicagoSan José del Cabo

MDW - SJD

MDWSJD

Chicago Midway

Thu 10/30

5:45 am-11:55 am

1 stop8h 10m

San José del Cabo Los Cabos

Thu 11/6

12:35 pm-11:20 pm

1 stop9h 45m

$426

ChicagoSan José del Cabo

MDW - SJD

MDWSJD

Chicago Midway

Tue 11/18

6:00 am-12:10 pm

1 stop7h 10m

San José del Cabo Los Cabos

Mon 11/24

9:32 am-11:40 pm

2 stops13h 08m

$427

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Tue 11/18

5:23 am-12:10 pm

1 stop7h 47m

San José del Cabo Los Cabos

Mon 11/24

6:00 am-9:56 pm

2 stops14h 56m

$427

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Tue 11/18

2:54 pm-11:08 am

2 stops21h 14m

San José del Cabo Los Cabos

Mon 11/24

11:39 am-11:32 pm

1 stop10h 53m

$428

ChicagoSan José del Cabo

MDW - SJD

MDWSJD

Chicago Midway

Mon 3/2

5:25 pm-10:28 pm

2 stops30h 03m

San José del Cabo Los Cabos

Fri 3/6

10:25 am-9:56 am

2 stops22h 31m

$432

ChicagoSan José del Cabo

MDW - SJD

MDWSJD

Chicago Midway

Fri 1/9

6:00 am-2:00 pm

1 stop9h 00m

San José del Cabo Los Cabos

Fri 1/16

1:40 pm-9:46 pm

1 stop7h 06m

$432

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Sat 11/15

8:59 pm-3:39 pm

2 stops19h 40m

San José del Cabo Los Cabos

Tue 11/18

6:40 pm-7:55 pm

2 stops24h 15m

$432

ChicagoSan José del Cabo

ORD - SJD

ORDSJD

Chicago O'Hare Intl

Fri 11/7

9:05 am-1:03 pm

Nonstop4h 58m

San José del Cabo Los Cabos

Fri 11/14

12:50 pm-6:03 pm

Nonstop4h 13m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 37 results

Best time to book a flight from Chicago to Todos Santos

Have a flexible travel schedule? Discover the best time to fly to Todos Santos 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 Todos Santos

How far ahead should I book a flight from Chicago to Todos Santos?

The price you pay for your flight from Chicago to Todos Santos may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Todos Santos?

Currently, January is the cheapest month in which you can book a flight from Chicago to Todos Santos (average of $437). Flying from Chicago to Todos Santos in March is currently the most expensive (average of $549). 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 TD9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Todos Santos as you normally would.

Weekly flight availability from Chicago to Todos Santos

The most flights from CHI to TD9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Todos Santos

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Chicago to Todos Santos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,933 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,033 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Viva

7.0

Good

785 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Volaris

6.7

Okay

1,152 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Chicago to Todos Santos?
For as low as $427, Alaska Airlines can have you in Todos Santos from Chicago in 7h 10m. There are 1804 mi between Chicago and Todos Santos. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Chicago to Todos Santos one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Chicago to Todos Santos for a low price.
What are the most reliable airlines from Chicago to Todos Santos?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Todos Santos on time: United Airlines (93%), American Airlines (88%), Emirates (87%).
What are the cheapest flights from Chicago to Todos Santos?
On average you can expect to pay $815 for a flight from Chicago to Todos Santos. The cheapest flight overall is $158 while the most popular route, (Chicago O'Hare Intl - San José del Cabo Los Cabos) is currently priced at $307.
Can I find deals for flights from Chicago to Todos Santos that include hotel bookings?
Yes. In addition to deals on Chicago to Todos Santos flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Todos Santos?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Todos Santos.
Can I find deals for business class flights from Chicago to Todos Santos?
Yes. Cheapflights offers flight deals from Chicago to Todos Santos 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 Todos Santos?
Currently, January is the cheapest month in which you can book a flight from Chicago to Todos Santos (average of $437). Flying from Chicago to Todos Santos in March is currently the most expensive (average of $549). 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 Todos Santos

O'Hare Intl to San José del Cabo flights

Midway to San José del Cabo flights

O'Hare Intl to La Paz flights

St. Louis to San José del Cabo flights

Moline to San José del Cabo flights

Midway to La Paz flights

O'Hare Intl to Loreto flights

Quincy to San José del Cabo flights

Top 6 airlines flying from Chicago to Todos Santos

Airline	Cheapest	Average	Flexibility	On-time
Viva	Cheapest$267	Average$381	FlexibilityNo cancel fee	On-timeN/A
Volaris	Cheapest$287	Average$413	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$356	Average$543	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$426	Average$625	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$447	Average$662	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$545	Average$717	FlexibilityNo cancel fee	On-time63%

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$121+ Cheap flights from Chicago (CHI) to Todos Santos, 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Todos Santos with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to Todos Santos are usually found in September or July, booked 17 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Chicago to Todos Santos

Keep the following information in mind while searching for Chicago to Todos Santos flight deals. Data was last updated October 2, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chicago to Todos Santos

Cheapest flights from Chicago to Todos SantosExplore the most affordable flight options available from Chicago to Todos Santos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

Explore the most affordable flight options available from Chicago to Todos Santos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Todos Santos that are best for you.

Best time to book a flight from Chicago to Todos Santos

Have a flexible travel schedule? Discover the best time to fly to Todos Santos from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Todos Santos

How far ahead should I book a flight from Chicago to Todos Santos?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Todos Santos. Price data was last updated on September 26, 2025.

What is the cheapest month to book a flight from Chicago to Todos Santos?

What is the cheapest time of day to fly from CHI to TD9?

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

Weekly flight availability from Chicago to Todos Santos

Reviews of airlines servicing Todos Santos

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Chicago to Todos Santos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Todos Santos. 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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Top 6 airlines flying from Chicago to Todos Santos

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