How long is the flight from Chicago O'Hare Intl Airport to San Luis Obispo?

There are many flights that can get you from Chicago O'Hare Intl Airport to San Luis Obispo in 9h 34m. Fly via Alaska Airlines to get the fastest option. The distance between Chicago O'Hare Intl Airport and San Luis Obispo is about 1814 mi.

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

Cheapflights users have booked flights from Chicago O'Hare Intl Airport to San Luis Obispo round-trip from $247. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Chicago O'Hare Intl Airport to San Luis Obispo for 51% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Luis Obispo, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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

When flying from Chicago O'Hare Intl Airport to San Luis Obispo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Most trusted provider : When it comes to deals on Chicago O'Hare Intl Airport-San Luis Obispo flights, Cheapflights users trust eDreams the most. eDreams 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 Chicago O'Hare Intl Airport-San Luis Obispo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

San Luis Obispo County (SBP) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to San Luis Obispo. You should not have trouble finding flights to County from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the San Luis Obispo airport from Chicago O'Hare Intl. It is only a 3.3 mi journey from County (SBP) to San Luis Obispo’s city center.

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

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

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

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

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

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

$140+ Flights from Chicago O'Hare Intl Airport to San Luis Obispo

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

Cheapest flights from O'Hare Intl to San Luis Obispo
Explore the most affordable flight options available from O'Hare Intl to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

Mon 12/298:58 pmORD - SBP

1 stop21h 42mAlaska Airlines

Sun 1/43:55 pmSBP - ORD

1 stop12h 34mAlaska Airlines

Deal found 12/28

$915

Best flights from O'Hare Intl to San Luis Obispo
Discover carefully curated flight deals from O'Hare Intl to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

Wed 1/219:00 amORD - SBP

1 stop9h 34mAlaska Airlines

Wed 1/286:00 amSBP - ORD

1 stop6h 29mAlaska Airlines

Deal found 12/28

$283

Fri 1/303:44 pmORD - SBP

2 stops25h 17mAlaska Airlines

Sat 2/76:00 amSBP - ORD

1 stop6h 29mAlaska Airlines

Deal found 12/29

$288

Tue 1/209:00 amORD - SBP

1 stop9h 34mAlaska Airlines

Fri 1/233:12 pmSBP - ORD

1 stop6h 25mAlaska Airlines

Deal found 12/28

$290

Thu 3/53:07 pmORD - SBP

1 stop10h 10mAlaska Airlines

Tue 3/1012:19 pmSBP - ORD

1 stop9h 40mAlaska Airlines

Deal found 12/29

$292

Tue 2/39:00 amORD - SBP

1 stop9h 34mAlaska Airlines

Sat 2/73:41 pmSBP - ORD

2 stops20h 57mAlaska Airlines

Deal found 12/29

$298

Tue 3/35:29 pmORD - SBP

2 stops31h 48mAlaska Airlines

Sat 3/76:00 amSBP - ORD

1 stop6h 58mAlaska Airlines

Deal found 12/28

$298

Fri 1/239:00 amORD - SBP

1 stop9h 34mAlaska Airlines

Mon 1/263:12 pmSBP - ORD

1 stop6h 25mAlaska Airlines

Deal found 12/28

$302

Sat 2/288:20 amORD - SBP

1 stop16h 57mAlaska Airlines

Wed 3/412:19 pmSBP - ORD

1 stop9h 40mAlaska Airlines

Deal found 12/27

$302

Last-minute flights from O'Hare Intl to San Luis Obispo
Discover last-minute flight deals from O'Hare Intl to San Luis Obispo. Data last updated December 30, 2025 and is based on user searches.

Mon 1/193:44 pmORD - SBP

1 stop26h 50mAlaska Airlines

Sat 1/246:00 amSBP - ORD

1 stop6h 29mAlaska Airlines

Deal found 12/29

$322

Tue 1/209:00 amORD - SBP

1 stop9h 34mAlaska Airlines

Fri 1/233:12 pmSBP - ORD

1 stop6h 25mAlaska Airlines

Deal found 12/28

$290

Wed 1/219:00 amORD - SBP

1 stop9h 34mAlaska Airlines

Wed 1/286:00 amSBP - ORD

1 stop6h 29mAlaska Airlines

Deal found 12/28

$283

Fri 1/239:00 amORD - SBP

1 stop9h 34mAlaska Airlines

Mon 1/263:12 pmSBP - ORD

1 stop6h 25mAlaska Airlines

Deal found 12/28

$302

Tue 1/273:44 pmORD - SBP

1 stop9h 36mAlaska Airlines

Tue 2/35:35 pmSBP - ORD

2 stops21h 35mAlaska Airlines

Deal found 12/28

$298

Fri 1/303:44 pmORD - SBP

1 stop9h 36mAlaska Airlines

Sat 2/76:00 amSBP - ORD

1 stop6h 29mAlaska Airlines

Deal found 12/29

$292

One-way flights from O'Hare Intl to San Luis Obispo
Search for one-way flight options from O'Hare Intl to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated December 30, 2025.

Sat 2/145:00 amORD - SBP

1 stop9h 02mAmerican Airlines

Deal found 12/30

$140

Fri 2/208:20 amORD - SBP

1 stop16h 57mAlaska Airlines

Deal found 12/30

$157

Thu 2/261:00 pmORD - SBP

2 stops24h 39mAlaska Airlines

Deal found 12/28

$182

Fri 3/64:00 pmORD - SBP

1 stop9h 44mUnited Airlines

Deal found 12/28

$203

Wed 2/251:15 pmORD - SBP

2 stops12h 31mAmerican Airlines

Deal found 12/28

$253

Thu 2/268:16 pmORD - SBP

3 stops48h 37mMultiple Airlines

Deal found 12/28

$301

Sun 1/45:00 amORD - SBP

1 stop6h 23mAmerican Airlines

Deal found 12/28

$416

Wed 2/2512:59 pmORD - SBP

3 stops52h 08mMultiple Airlines

Deal found 12/28

$437

Sat 2/1411:59 pmORD - SBP

3 stops25h 18mMultiple Airlines

Deal found 12/30

$440

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$281 (Kiwi.com)
One-way from	$140 (American Airlines)
Popular in	June
Cheapest in	September
Average price	$599

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

Search Deals

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

Search Deals

From Chicago O'Hare Intl to San Luis Obispo County

Search Deals

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

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($75 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Wed 1/21

9:00 am-4:34 pm

1 stop9h 34m

San Luis Obispo County

Wed 1/28

6:00 am-2:29 pm

1 stop6h 29m

$283

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Fri 1/30

3:44 pm-3:01 pm

2 stops25h 17m

San Luis Obispo County

Sat 2/7

6:00 am-2:29 pm

1 stop6h 29m

$288

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Tue 1/20

9:00 am-4:34 pm

1 stop9h 34m

San Luis Obispo County

Fri 1/23

3:12 pm-11:37 pm

1 stop6h 25m

$290

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Thu 3/5

3:07 pm-11:17 pm

1 stop10h 10m

San Luis Obispo County

Tue 3/10

12:19 pm-11:59 pm

1 stop9h 40m

$292

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Tue 2/3

9:00 am-4:34 pm

1 stop9h 34m

San Luis Obispo County

Sat 2/7

3:41 pm-2:38 pm

2 stops20h 57m

$298

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Tue 3/3

5:29 pm-11:17 pm

2 stops31h 48m

San Luis Obispo County

Sat 3/7

6:00 am-2:58 pm

1 stop6h 58m

$298

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Fri 1/23

9:00 am-4:34 pm

1 stop9h 34m

San Luis Obispo County

Mon 1/26

3:12 pm-11:37 pm

1 stop6h 25m

$302

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Sat 2/28

8:20 am-11:17 pm

1 stop16h 57m

San Luis Obispo County

Wed 3/4

12:19 pm-11:59 pm

1 stop9h 40m

$302

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Sat 2/14

5:00 am-12:03 pm

2 stops9h 03m

$145

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Wed 2/25

3:07 pm-11:17 pm

1 stop10h 10m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 13 results

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

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Cheapfaremart	Price Accuracy-	Trust Score*1 star

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

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

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

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Luis Obispo (average of $229). Flying from Chicago O'Hare Intl Airport to San Luis Obispo in May is currently the most expensive (average of $340). 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.

Reviews of airlines servicing San Luis Obispo

Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to San Luis Obispo, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,121 reviews

Reviews

1 / 20

8.0

Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines

7.4

Good

9,121 reviews

United Airlines

7.4

Good

9,121 reviews

Reviews

1 / 20

8.0

Excellent

Ruth,Dec 2024

ORD - AMS

American Airlines

7.2

Good

11,074 reviews

United Airlines

7.4

Good

9,121 reviews

Reviews

1 / 20

8.0

Excellent

Ruth,Dec 2024

ORD - AMS

Related info for your journey

What airport do you fly into for flights to San Luis Obispo from Chicago O'Hare Intl?
San Luis Obispo County (SBP) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to San Luis Obispo. You should not have trouble finding flights to County from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the San Luis Obispo airport from Chicago O'Hare Intl. It is only a 3.3 mi journey from County (SBP) to San Luis Obispo’s city center.
How long is the flight from Chicago O'Hare Intl Airport to San Luis Obispo?
There are many flights that can get you from Chicago O'Hare Intl Airport to San Luis Obispo in 9h 34m. Fly via Alaska Airlines to get the fastest option. The distance between Chicago O'Hare Intl Airport and San Luis Obispo is about 1814 mi.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to San Luis Obispo round-trip?
Cheapflights users have booked flights from Chicago O'Hare Intl Airport to San Luis Obispo round-trip from $247. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Chicago O'Hare Intl Airport to San Luis Obispo for 51% less than the average price by searching for these airlines.
Can I find deals for flights from O'Hare Intl to San Luis Obispo that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to San Luis Obispo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to San Luis Obispo.
Can I find deals for business class flights from O'Hare Intl to San Luis Obispo?
Yes. Cheapflights offers flight deals from O'Hare Intl to San Luis Obispo 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 O'Hare Intl Airport to San Luis Obispo?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Luis Obispo (average of $229). Flying from Chicago O'Hare Intl Airport to San Luis Obispo in May is currently the most expensive (average of $340). 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 2 airlines flying from O'Hare Intl to San Luis Obispo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$247	Average$516	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$276	Average$544	FlexibilityNo cancel fee	On-time69%

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$140+ Cheap flights from O'Hare Intl (ORD) to San Luis Obispo (SBP)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.

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

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

Cheapest flights from O'Hare Intl to San Luis ObispoExplore the most affordable flight options available from O'Hare Intl to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

Explore the most affordable flight options available from O'Hare Intl to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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

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 O'Hare Intl to San Luis Obispo in December.

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

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

Cheapflights Insights

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

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

Reviews of airlines servicing San Luis Obispo

Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to San Luis Obispo, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to San Luis Obispo. 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 into for flights to San Luis Obispo from Chicago O'Hare Intl?

How long is the flight from Chicago O'Hare Intl Airport to San Luis Obispo?

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

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

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

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

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

Traveling to a place near San Luis Obispo?

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Alternative routes for O'Hare Intl to San Luis Obispo

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Top 2 airlines flying from O'Hare Intl to San Luis Obispo

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Cheapest flights from O'Hare Intl to San Luis Obispo
Explore the most affordable flight options available from O'Hare Intl to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.