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 $355. Other airlines that can offer you cheap pricing are American Airlines, from $447, and United Airlines, from $546. You may be able to fly from Chicago O'Hare Intl Airport to San Luis Obispo for 41% less than the average price by searching for these airlines.

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

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $223. Users have also found prices from $239 and $284 on American Airlines and United Airlines, respectively.

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

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to San Luis Obispo flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday afternoons 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 Chicago O'Hare Intl Airport to San Luis Obispo?

Users have found that flying from Chicago O'Hare Intl Airport to San Luis Obispo on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Flights from Chicago O'Hare Intl Airport to San Luis Obispo lean towards being more expensive in February. Prices are generally better when you fly from Chicago O'Hare Intl Airport to San Luis Obispo in December, with the cheapest ticket starting at $148.

Most accurate provider : When it comes to deals on Chicago O'Hare Intl Airport-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-San Luis Obispo flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$223+ 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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$355 (Alaska Airlines)
One-way from	$223 (Alaska Airlines)
Popular in	April
Cheapest in	November
Average price	$542

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.

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From Chicago O'Hare Intl to San Luis Obispo County

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

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($112 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find 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 March 25, 2025.

Tue 5/65:56 pmORD - SBP

1 stop26h 26mAlaska Airlines

Tue 5/137:14 pmSBP - ORD

1 stop8h 51mAlaska Airlines

Deal found 3/23

$355

Fri 5/96:00 amORD - SBP

1 stop8h 00mAmerican Airlines

Fri 5/167:09 pmSBP - ORD

1 stop8h 04mAmerican Airlines

Deal found 3/25

$447

Tue 4/87:40 pmORD - SBP

2 stops20h 28mUnited Airlines

Sat 4/126:25 amSBP - ORD

2 stops11h 40mUnited Airlines

Deal found 3/24

$546

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 March 25, 2025.

Tue 5/65:56 pmORD - SBP

1 stop26h 26mAlaska Airlines

Tue 5/137:14 pmSBP - ORD

1 stop8h 51mAlaska Airlines

Deal found 3/23

$355

Mon 5/125:00 amORD - SBP

1 stop8h 32mAmerican Airlines

Thu 5/157:09 pmSBP - ORD

1 stop8h 04mAmerican Airlines

Deal found 3/24

$447

Tue 4/87:40 pmORD - SBP

2 stops20h 28mUnited Airlines

Sat 4/126:25 amSBP - ORD

2 stops11h 40mUnited Airlines

Deal found 3/24

$546

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 March 25, 2025 and is based on user searches.

Mon 3/316:56 pmORD - SBP

2 stops20h 42mAlaska Airlines

Thu 4/36:00 amSBP - ORD

2 stops10h 16mAlaska Airlines

Deal found 3/25

$605

Thu 4/35:00 amORD - SBP

1 stop18h 18mUnited Airlines

Sun 4/62:21 pmSBP - ORD

2 stops17h 13mUnited Airlines

Deal found 3/24

$660

Tue 4/87:40 pmORD - SBP

2 stops20h 28mUnited Airlines

Sat 4/126:25 amSBP - ORD

2 stops11h 40mUnited Airlines

Deal found 3/24

$546

Tue 4/157:16 pmORD - SBP

1 stop25h 23mAlaska Airlines

Sat 4/191:05 pmSBP - ORD

2 stops8h 54mAlaska Airlines

Deal found 3/24

$429

Tue 4/155:00 amORD - SBP

2 stops9h 12mAmerican Airlines

Sat 4/196:00 amSBP - ORD

2 stops9h 36mAmerican Airlines

Deal found 3/24

$502

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 March 25, 2025.

Tue 5/277:59 pmORD - SBP

2 stops19h 26mAlaska Airlines

Deal found 3/24

$223

Tue 5/275:05 pmORD - SBP

1 stop7h 07mAmerican Airlines

Deal found 3/24

$239

Wed 7/210:50 amORD - SBP

1 stop7h 01mUnited Airlines

Deal found 3/24

$284

Wed 4/210:00 amORD - SBP

1 stop10h 39mHawaiian Airlines

Deal found 3/24

$321

Sat 6/141:15 pmORD - SBP

3 stops12h 25mMultiple Airlines

Deal found 3/23

$732

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

Tue 5/6

5:56 pm-6:22 pm

1 stop26h 26m

San Luis Obispo County

Tue 5/13

7:14 pm-6:05 am

1 stop8h 51m

$355

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Fri 5/9

6:00 am-12:00 pm

1 stop8h 00m

San Luis Obispo County

Fri 5/16

7:09 pm-5:13 am

1 stop8h 04m

$447

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Tue 4/8

7:40 pm-2:08 pm

2 stops20h 28m

San Luis Obispo County

Sat 4/12

6:25 am-8:05 pm

2 stops11h 40m

$546

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Tue 5/27

7:59 pm-1:25 pm

2 stops19h 26m

$223

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Tue 5/27

5:05 pm-10:12 pm

1 stop7h 07m

$239

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Wed 7/2

10:50 am-3:51 pm

1 stop7h 01m

$284

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Wed 4/2

10:00 am-6:39 pm

1 stop10h 39m

$321

ChicagoSan Luis Obispo

ORD - SBP

ORDSBP

Chicago O'Hare Intl

Sat 6/14

1:15 pm-11:40 pm

3 stops12h 25m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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 March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	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 Chicago O'Hare Intl Airport-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-San Luis Obispo flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Luis Obispo (average of $374). Flying from Chicago O'Hare Intl Airport to San Luis Obispo in June is currently the most expensive (average of $594). 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 ORD to SBP?

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to San Luis Obispo at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the evening.

Rainfall in San Luis Obispo by month

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.

Temperature in San Luis Obispo by month

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).

Reviews of airlines servicing San Luis Obispo

Get a feel of what it's like to fly with Alaska Airlines, Hawaiian Airlines and United Airlines from Chicago to San Luis Obispo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines

8.0

Very good

9,782 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Hawaiian Airlines

7.9

Good

2,330 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines

7.4

Good

8,605 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

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.
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 $355. Other airlines that can offer you cheap pricing are American Airlines, from $447, and United Airlines, from $546. You may be able to fly from Chicago O'Hare Intl Airport to San Luis Obispo for 41% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to San Luis Obispo one-way?
For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $223. Users have also found prices from $239 and $284 on American Airlines and United Airlines, respectively.
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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Luis Obispo (average of $374). Flying from Chicago O'Hare Intl Airport to San Luis Obispo in June is currently the most expensive (average of $594). 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$326	Average$559	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$538	Average$693	FlexibilityNo cancel fee	On-time69%

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$223+ 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 5/27. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap 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

Find 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 March 25, 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 March 25, 2025.

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 March.

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?

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

Find hourly flight availability from O'Hare Intl to San Luis Obispo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

Rainfall in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average rainfall totals by month.

Temperature in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average temperature totals by month.

Reviews of airlines servicing San Luis Obispo

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?

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

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

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 Chicago O'Hare Intl Airport?

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Alternative routes for O'Hare Intl to San Luis Obispo

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

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 March 25, 2025.