What are the cheapest airlines flying from San Luis Potosí to Chicago O'Hare Intl Airport round-trip?

Delta, at $302, was found to be the cheapest airline from San Luis Potosí to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Aeromexico. Delta is 25% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from San Luis Potosí to Chicago O'Hare Intl Airport one-way?

One-way options have recently been found by users for as low as $218 on United Airlines. Other airlines that offer cheap prices include Delta from $292 and Aeromexico from $297 one-way.

What is the cheapest day to fly from San Luis Potosí to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their San Luis Potosí to Chicago O'Hare Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from San Luis Potosí to Chicago O'Hare Intl Airport?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 59% on the overall cost on flights from San Luis Potosí to Chicago O'Hare Intl Airport.

What is the cheapest month to fly from San Luis Potosí to Chicago O'Hare Intl Airport?

The best pricing can be found in the month of February. Prices to Chicago O'Hare Intl Airport from San Luis Potosí average $456. You can even find prices in February for less than $456, as users have found deals to Chicago O'Hare Intl Airport from as low as $300. The month of August appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from San Luis Potosí. Flying in the targeted month can save you up to 14%.

What is the cheapest time of day to fly from SLP to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Luis Potosí to Chicago O'Hare Intl Airport as you normally would.

Most accurate provider : When it comes to deals on San Luis Potosí-Chicago O'Hare Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Luis Potosí-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Luis Potosí-Chicago O'Hare Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Potosí-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from San Luis Potosí to Chicago O'Hare Intl?

For a flight from San Luis Potosí to Chicago O'Hare Intl, you will be flying from San Luis Potosi. San Luis Potosi (SLP) is just 7.8 mi from the center of the city. San Luis Potosi is the only San Luis Potosí airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 1 airline has flights to Chicago O'Hare Intl from San Luis Potosi on a regular basis.

Can I find deals for flights from San Luis Potosí to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on San Luis Potosí to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Luis Potosí to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Potosí to O'Hare Intl.

Can I find deals for business class flights from San Luis Potosí to O'Hare Intl?

Yes. Cheapflights offers flight deals from San Luis Potosí to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$218+ Flights from San Luis Potosí, Mexico to Chicago O'Hare Intl Airport

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1. Tell us where you want to go

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Cheap flight deals from San Luis Potosí to O'Hare Intl

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$302 (Delta)
One-way from	$218 (United Airlines)
Popular in	October
Cheapest in	August
Average price	$504

Provider with most accurate pricing for San Luis Potosi-Chicago O'Hare Intl flight deals.

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Provider most trusted by Cheapflights users for San Luis Potosi-Chicago O'Hare Intl flights.

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From San Luis Potosi to Chicago O'Hare Intl

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One-way flight from San Luis Potosi to Chicago O'Hare Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($63 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from San Luis Potosí to O'Hare Intl

Cheapest flights from San Luis Potosí to O'Hare Intl
Explore the most affordable flight options available from San Luis Potosí to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Wed 5/76:04 amSLP - ORD

1 stop7h 00mDelta

Mon 5/127:05 amORD - SLP

2 stops13h 45mDelta

Deal found 4/21

$302

Mon 5/57:12 amSLP - ORD

1 stop27h 19mUnited Airlines

Thu 5/89:50 pmORD - SLP

1 stop22h 22mUnited Airlines

Deal found 4/22

$313

Thu 6/58:54 amSLP - ORD

2 stops11h 26mAeromexico

Thu 6/129:49 amORD - SLP

2 stops14h 30mAeromexico

Deal found 4/22

$351

Wed 5/74:24 pmSLP - ORD

1 stop21h 14mMultiple Airlines

Mon 5/127:15 amORD - SLP

1 stop9h 28mMultiple Airlines

Deal found 4/22

$507

Mon 7/144:27 pmSLP - ORD

1 stop21h 39mVolaris

Sun 7/201:55 amORD - SLP

3 stops38h 38mVolaris

Deal found 4/22

$1,114

Best flights from San Luis Potosí to O'Hare Intl
Discover carefully curated flight deals from San Luis Potosí to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Wed 5/76:04 amSLP - ORD

1 stop7h 00mDelta

Mon 5/127:05 amORD - SLP

2 stops13h 45mDelta

Deal found 4/21

$302

Mon 5/57:12 amSLP - ORD

1 stop27h 19mUnited Airlines

Thu 5/89:50 pmORD - SLP

1 stop22h 22mUnited Airlines

Deal found 4/22

$313

Thu 6/59:24 amSLP - ORD

1 stop10h 56mAeromexico

Thu 6/129:49 amORD - SLP

1 stop7h 22mAeromexico

Deal found 4/21

$339

Thu 6/510:30 amSLP - ORD

2 stops26h 40mMultiple Airlines

Wed 6/111:57 amORD - SLP

1 stop10h 50mMultiple Airlines

Deal found 4/22

$487

Mon 7/144:27 pmSLP - ORD

1 stop21h 39mVolaris

Sun 7/201:55 amORD - SLP

3 stops38h 38mVolaris

Deal found 4/22

$1,114

Last-minute flights from San Luis Potosí to O'Hare Intl
Discover last-minute flight deals from San Luis Potosí to O'Hare Intl. Data last updated April 22, 2025 and is based on user searches.

Mon 5/57:12 amSLP - ORD

1 stop27h 19mUnited Airlines

Thu 5/89:50 pmORD - SLP

1 stop22h 22mUnited Airlines

Deal found 4/22

$313

Mon 5/53:46 pmSLP - ORD

1 stop7h 09mAeromexico

Wed 5/71:55 amORD - SLP

1 stop11h 01mAeromexico

Deal found 4/22

$411

Wed 5/76:04 amSLP - ORD

1 stop7h 00mDelta

Mon 5/127:05 amORD - SLP

2 stops13h 45mDelta

Deal found 4/21

$302

Wed 5/74:24 pmSLP - ORD

1 stop21h 14mMultiple Airlines

Mon 5/127:15 amORD - SLP

1 stop9h 28mMultiple Airlines

Deal found 4/22

$507

One-way flights from San Luis Potosí to O'Hare Intl
Search for one-way flight options from San Luis Potosí to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Tue 7/112:00 pmSLP - ORD

1 stop10h 12mUnited Airlines

Deal found 4/21

$218

Tue 5/134:24 pmSLP - ORD

1 stop21h 38mMultiple Airlines

Deal found 4/22

$223

Sun 7/139:18 amSLP - ORD

2 stops10h 16mDelta

Deal found 4/22

$292

Tue 7/112:50 pmSLP - ORD

2 stops10h 09mAeromexico

Deal found 4/21

$297

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Luis Potosí to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 5/7

6:04 am-2:04 pm

1 stop7h 00m

Chicago O'Hare Intl

Mon 5/12

7:05 am-7:50 pm

2 stops13h 45m

$302

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 5/5

7:12 am-11:31 am

1 stop27h 19m

Chicago O'Hare Intl

Thu 5/8

9:50 pm-7:12 pm

1 stop22h 22m

$313

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Thu 6/5

8:54 am-9:20 pm

2 stops11h 26m

Chicago O'Hare Intl

Thu 6/12

9:49 am-11:19 pm

2 stops14h 30m

$351

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Wed 5/7

4:24 pm-2:38 pm

1 stop21h 14m

Chicago O'Hare Intl

Mon 5/12

7:15 am-3:43 pm

1 stop9h 28m

$507

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Mon 7/14

4:27 pm-3:06 pm

1 stop21h 39m

Chicago O'Hare Intl

Sun 7/20

1:55 am-3:33 pm

3 stops38h 38m

$1,114

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Tue 5/13

4:24 pm-3:02 pm

1 stop21h 38m

$223

San Luis PotosíChicago

SLP - ORD

SLPORD

San Luis Potosi

Sun 7/13

9:18 am-9:21 pm

1 stop11h 03m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Compare providers for flights from San Luis Potosí to O'Hare Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Potosí to O'Hare Intl in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Luis Potosí-Chicago O'Hare Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Luis Potosí-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Luis Potosí-Chicago O'Hare Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Potosí-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Luis Potosí to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from San Luis Potosí 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 San Luis Potosí to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from San Luis Potosí to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Chicago O'Hare Intl Airport (average of $245). Flying from San Luis Potosí to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 O'Hare Intl

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico

7.5

Good

1,700 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,683 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Volaris

6.7

Okay

1,172 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from San Luis Potosí to Chicago O'Hare Intl?
For a flight from San Luis Potosí to Chicago O'Hare Intl, you will be flying from San Luis Potosi. San Luis Potosi (SLP) is just 7.8 mi from the center of the city. San Luis Potosi is the only San Luis Potosí airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 1 airline has flights to Chicago O'Hare Intl from San Luis Potosi on a regular basis.
What are the cheapest airlines flying from San Luis Potosí to Chicago O'Hare Intl Airport round-trip?
Delta, at $302, was found to be the cheapest airline from San Luis Potosí to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Aeromexico. Delta is 25% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from San Luis Potosí to Chicago O'Hare Intl Airport one-way?
One-way options have recently been found by users for as low as $218 on United Airlines. Other airlines that offer cheap prices include Delta from $292 and Aeromexico from $297 one-way.
Can I find deals for flights from San Luis Potosí to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on San Luis Potosí to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Luis Potosí to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Potosí to O'Hare Intl.
Can I find deals for business class flights from San Luis Potosí to O'Hare Intl?
Yes. Cheapflights offers flight deals from San Luis Potosí to O'Hare Intl 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 San Luis Potosí to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Chicago O'Hare Intl Airport (average of $245). Flying from San Luis Potosí to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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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Top airline flying from San Luis Potosí to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$276	Average$465	FlexibilityNo cancel fee	On-time69%

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$218+ Cheap flights from San Luis Potosí, Mexico (SLP) to O'Hare Intl (ORD)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Luis Potosí to O'Hare Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Luis Potosí to O'Hare Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Luis Potosí to O'Hare Intl

Cheapest flights from San Luis Potosí to O'Hare IntlExplore the most affordable flight options available from San Luis Potosí to O'Hare Intl. 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 San Luis Potosí to O'Hare Intl. 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 San Luis Potosí to Chicago O'Hare Intl Airport that are best for you.

Compare providers for flights from San Luis Potosí to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Potosí to O'Hare Intl in April.

Best time to book a flight from San Luis Potosí to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from San Luis Potosí with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Luis Potosí to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from San Luis Potosí to Chicago O'Hare Intl Airport?

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Luis Potosí to Chicago O'Hare Intl?

What are the cheapest airlines flying from San Luis Potosí to Chicago O'Hare Intl Airport round-trip?

What are the cheapest airlines to fly from San Luis Potosí to Chicago O'Hare Intl Airport one-way?

Can I find deals for flights from San Luis Potosí to O'Hare Intl that include hotel bookings?

How can I find direct flights from San Luis Potosí to O'Hare Intl?

Can I find deals for business class flights from San Luis Potosí to O'Hare Intl?

What is the cheapest month to book a flight from San Luis Potosí to Chicago O'Hare Intl Airport?

Traveling to a place near San Luis Potosí?

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Alternative routes for San Luis Potosí to O'Hare Intl

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Top airline flying from San Luis Potosí to O'Hare Intl

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Cheapest flights from San Luis Potosí to O'Hare Intl
Explore the most affordable flight options available from San Luis Potosí to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.