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Cheap flights from San Luis Obispo (SBP) to Illinois from $236

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SBP — ORD
Jun 22 — Jun 291
From?
To?
Sat 6/22
Sat 6/29
1 adult, Economy
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What is the cheapest month to fly from San Luis Obispo to Illinois?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to Illinois. Flights to Illinois from San Luis Obispo in September are about $674 on average during September, but can be found for as low as $367.

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

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

Cheap San Luis Obispo to Illinois flights in June & July 2024

Find cheap flight options from San Luis Obispo to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Prices were last updated on June 17, 2024.
Check out some of the best flight deals from San Luis Obispo to Illinois in 2024. Check back regularly for other flight deals.
Tue 7/236:23 amSBP - ORD
1 stop7h 28mAmerican Airlines
Fri 7/2611:05 amORD - SBP
1 stop6h 25mAmerican Airlines
Deal found 6/16$498
Thu 7/186:00 amSBP - ORD
1 stop7h 42mAmerican Airlines
Fri 7/1911:05 amORD - SBP
1 stop6h 25mAmerican Airlines
Deal found 6/16$518
Tue 7/236:15 amSBP - ORD
1 stop21h 45mUnited Airlines
Fri 7/269:08 pmORD - SBP
2 stops15h 08mUnited Airlines
Deal found 6/16$529
Tue 7/235:15 amSBP - ORD
1 stop14h 41mUnited Airlines
Fri 7/269:08 pmORD - SBP
2 stops15h 08mUnited Airlines
Deal found 6/17$560
Fri 6/286:15 amSBP - ORD
1 stop21h 07mUnited Airlines
Sat 7/67:10 amORD - SBP
1 stop18h 36mUnited Airlines
Deal found 6/16$680
Thu 7/184:10 pmSBP - ORD
2 stops17h 20mAmerican Airlines
Fri 7/195:36 pmORD - SBP
1 stop6h 41mAmerican Airlines
Deal found 6/16$682
Fri 6/286:15 amSBP - ORD
1 stop21h 07mUnited Airlines
Sat 7/67:10 amORD - SBP
2 stops14h 40mUnited Airlines
Deal found 6/16$755
Fri 6/2812:26 pmSBP - ORD
2 stops9h 15mAmerican Airlines
Sat 7/63:15 pmORD - SBP
2 stops9h 02mAmerican Airlines
Deal found 6/16$858

San Luis Obispo to Illinois 2024 flight deals

Discover exclusive flight deals for travel between San Luis Obispo and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
Check out some of the best flight deals from San Luis Obispo to Illinois in 2024. Check back regularly for other flight deals.
Thu 11/72:22 pmSBP - ORD
2 stops24h 26mAlaska Airlines
Wed 11/135:57 pmORD - SBP
2 stops21h 45mAlaska Airlines
Deal found 6/16$358
Thu 11/72:22 pmSBP - ORD
2 stops24h 26mAlaska Airlines
Wed 11/135:54 pmORD - SBP
1 stop23h 46mAlaska Airlines
Deal found 6/16$371
Thu 11/74:32 pmSBP - ORD
1 stop10h 28mAlaska Airlines
Wed 11/135:54 pmORD - SBP
1 stop23h 46mAlaska Airlines
Deal found 6/16$414
Wed 11/63:22 pmSBP - ORD
1 stop12h 06mAlaska Airlines
Tue 11/125:54 pmORD - SBP
1 stop23h 46mAlaska Airlines
Deal found 6/16$418
Wed 11/63:22 pmSBP - ORD
1 stop12h 06mAlaska Airlines
Tue 11/125:57 pmORD - SBP
2 stops45h 45mAlaska Airlines
Deal found 6/16$427
Wed 11/63:22 pmSBP - ORD
2 stops23h 26mAlaska Airlines
Tue 11/125:57 pmORD - SBP
2 stops45h 45mAlaska Airlines
Deal found 6/16$452
Mon 10/146:04 amSBP - ORD
2 stops32h 43mAlaska Airlines
Sun 10/206:00 amORD - SBP
1 stop10h 34mAlaska Airlines
Deal found 6/17$457
Thu 11/77:01 pmSBP - ORD
1 stop8h 22mAmerican Airlines
Wed 11/136:00 amORD - SBP
1 stop8h 05mAmerican Airlines
Deal found 6/16$468
Mon 8/512:52 pmSBP - ORD
1 stop14h 23mAlaska Airlines
Wed 8/147:22 pmORD - SBP
1 stop28h 53mAlaska Airlines
Deal found 6/16$473

One-way flights to Illinois from San Luis Obispo

Search for one-way flight options from San Luis Obispo to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
Take a look at some of the one-way flights we've detected from San Luis Obispo to Illinois. Those needing a return flight from San Luis Obispo to Illinois can use the search form above.
Sun 10/203:26 pmSBP - ORD
2 stops12h 04mAlaska Airlines
Deal found 6/16$236
Sun 10/203:26 pmSBP - ORD
1 stop11h 04mAlaska Airlines
Deal found 6/16$237
Sun 8/45:15 amSBP - ORD
1 stop26h 30mUnited Airlines
Deal found 6/16$277
Sun 8/44:10 pmSBP - ORD
2 stops16h 35mAmerican Airlines
Deal found 6/16$317
Sun 8/46:15 amSBP - ORD
3 stops13h 26mUnited Airlines
Deal found 6/16$1,525

Find flights from San Luis Obispo to Illinois within your budget

Customize your flight search to find flights from San Luis Obispo to Illinois 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 3,263,674 searches. Data last updated June 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$358 - $553

Route

Depart

Return

Price

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Thu 11/7

2 stops24h 26m

Chicago O'Hare Intl

Wed 11/13

2 stops21h 45m

$358

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Thu 11/7

2 stops24h 26m

Chicago O'Hare Intl

Wed 11/13

1 stop23h 46m

$371

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Thu 11/7

1 stop10h 28m

Chicago O'Hare Intl

Wed 11/13

1 stop23h 46m

$414

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Wed 11/6

1 stop12h 06m

Chicago O'Hare Intl

Tue 11/12

1 stop23h 46m

$418

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Thu 11/7

1 stop8h 22m

Chicago O'Hare Intl

Wed 11/13

1 stop8h 05m

$468

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Tue 7/23

1 stop7h 28m

Chicago O'Hare Intl

Fri 7/26

1 stop6h 25m

$498

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Fri 8/9

1 stop9h 29m

Chicago O'Hare Intl

Tue 8/13

2 stops9h 22m

$503

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Tue 7/23

1 stop21h 45m

Chicago O'Hare Intl

Fri 7/26

2 stops15h 08m

$529

San Luis Obispo CountyChicago O'Hare Intl

SBP - ORD

SBPORD

San Luis Obispo County

Thu 8/22

2 stops12h 42m

Chicago O'Hare Intl

Mon 8/26

2 stops11h 29m

$553

Flights are sorted by cheapest first

Deals found on 6/16

No data available for this route at this time. Please check back soon.

Best time to book a flight from San Luis Obispo to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from San Luis Obispo 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.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated June 17, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Alaska Airlines from San Luis Obispo to Illinois 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
8.1
Very good
9,278 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,278 reviews
Alaska Airlines
8.1
Very good
9,278 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,278 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,278 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Illinois. 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 Obispo to Illinois?

    Most people fly from San Luis Obispo County (SBP) if they book a flight from San Luis Obispo to Illinois. San Luis Obispo County is conveniently located just 3.3 mi from San Luis Obispo’s city center.

  • Can I find flights from San Luis Obispo to Illinois for under $400 on Cheapflights?

    Yes, there are multiple flights from San Luis Obispo to Illinois for under $400. The cheapest flight booked recently is on Alaska Airlines for just $358, but on average you can expect to pay $474.

  • What are the cheapest airlines to fly from San Luis Obispo to Illinois one-way?

    The cheapest airlines for a one-way flight from San Luis Obispo to Illinois are Alaska Airlines ($236), United Airlines ($277), and American Airlines ($317).

  • What does SBP to ORD mean?

    Great question - SBP to ORD just means San Luis Obispo County Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights! Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from San Luis Obispo to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your San Luis Obispo to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Luis Obispo to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Luis Obispo to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from San Luis Obispo to Illinois?

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

  • Can I find deals for business class flights from San Luis Obispo to Illinois?

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

  • Can I find deals for flights from San Luis Obispo to Illinois that allow pets onboard?

    Many airlines flying from San Luis Obispo to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Luis Obispo to Illinois?

    Yes, you can often find last-minute deals on San Luis Obispo to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Luis Obispo to Illinois flight deals updated?

    The San Luis Obispo to Illinois flight deals you see on this page were last updated on 6/17.

  • What is the cheapest month to book a flight from San Luis Obispo to Illinois?

    Currently, February is the cheapest month in which you can book a flight from San Luis Obispo to Illinois (average of $244). Flying from San Luis Obispo to Illinois in July is currently the most expensive (average of $320). 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.

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Top 2 airlines flying from San Luis Obispo to Illinois

Discover the top 2 airlines that operate flights from San Luis Obispo to Illinois. 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 3,263,674 searches. Data last updated June 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$352Average$602FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$426Average$563FlexibilityNo cancel feeOn-time71%
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San Luis Obispo to Kansas flights

Search flights from San Luis Obispo to Illinois by cabin class

Find flights from San Luis Obispo to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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