Cheap flights from Illinois to San Luis Obispo (SBP) from $318
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 7/8. 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.
How far in advance should I book a flight from Illinois to San Luis Obispo?
To save on the cost of your flight from Illinois to San Luis Obispo, book at least 16 days before your planned departure. Booking around this time can save you about 249% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $466 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $758.
What is the cheapest month to fly from Illinois to San Luis Obispo?
Our data shows that September tends to be the cheapest month to fly to San Luis Obispo from Illinois. Users have commonly found prices around $579 for the month, but tickets can be as low as $428. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from Illinois to San Luis Obispo (IL - SBP)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to San Luis Obispo as you normally would.
Cheap American Airlines flights from Illinois to San Luis Obispo
Explore cheap flight options specifically provided by American Airlines for the route between Illinois and San Luis Obispo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Illinois to San Luis Obispo. Make sure to check back often as deals are often changing.
Cheap Alaska Airlines flights from Illinois to San Luis Obispo
Explore cheap flight options specifically provided by Alaska Airlines for the route between Illinois and San Luis Obispo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Illinois to San Luis Obispo. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Illinois to San Luis Obispo flights in May & June 2024
Find cheap flight options from Illinois to San Luis Obispo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 19, 2024.
Listed are some of the best fares we've found on flights departing from Illinois to San Luis Obispo in 2024. Check back soon for alternative fares.
Illinois to San Luis Obispo 2024 flight deals
Discover exclusive flight deals for travel between Illinois and San Luis Obispo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Listed are some of the best fares we've found on flights departing from Illinois to San Luis Obispo in 2024. Check back soon for alternative fares.
Illinois to San Luis Obispo flights leaving soon
Find last-minute flight options from Illinois to San Luis Obispo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Have a look at some of the flights available from Illinois to San Luis Obispo departing last-minute. Users should examine the flight details to ensure there are no surprises.
One-way flights to San Luis Obispo from Illinois
Search for one-way flight options from Illinois to San Luis Obispo. 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 2,634,509 searches. Data last updated May 19, 2024.
If you're seeking multiple options on one-way flights from Illinois to San Luis Obispo, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Illinois to San Luis Obispo should utilize the search form at the the top of the page.
Find flights from Illinois to San Luis Obispo within your budget
Customize your flight search to find flights from Illinois to San Luis Obispo 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 2,634,509 searches. Data last updated May 19, 2024.
Fly from
Fly to
Budget
$368 - $544
Route
Depart
Return
Price
Lambert-St LouisSan Luis Obispo County
STL - SBP
STLSBP
Lambert-St Louis
Wed 10/30
1 stop6h 29m
San Luis Obispo County
Sat 11/2
1 stop8h 32m
Chicago O'Hare IntlSan Luis Obispo County
ORD - SBP
ORDSBP
Chicago O'Hare Intl
Fri 9/13
2 stops23h 13m
San Luis Obispo County
Mon 9/16
2 stops23h 06m
Lambert-St LouisSan Luis Obispo County
STL - SBP
STLSBP
Lambert-St Louis
Sat 9/7
1 stop6h 08m
San Luis Obispo County
Tue 9/10
1 stop5h 28m
Lambert-St LouisSan Luis Obispo County
STL - SBP
STLSBP
Lambert-St Louis
Wed 10/30
2 stops11h 39m
San Luis Obispo County
Sat 11/2
1 stop8h 32m
Chicago O'Hare IntlSan Luis Obispo County
ORD - SBP
ORDSBP
Chicago O'Hare Intl
Fri 9/13
1 stop18h 14m
San Luis Obispo County
Mon 9/16
2 stops23h 06m
Chicago O'Hare IntlSan Luis Obispo County
ORD - SBP
ORDSBP
Chicago O'Hare Intl
Fri 9/13
1 stop6h 55m
San Luis Obispo County
Mon 9/16
1 stop6h 13m
Lambert-St LouisSan Luis Obispo County
STL - SBP
STLSBP
Lambert-St Louis
Fri 7/5
1 stop9h 50m
San Luis Obispo County
Wed 7/10
1 stop15h 32m
Lambert-St LouisSan Luis Obispo County
STL - SBP
STLSBP
Lambert-St Louis
Sat 9/7
2 stops15h 36m
San Luis Obispo County
Tue 9/10
1 stop5h 28m
Lambert-St LouisSan Luis Obispo County
STL - SBP
STLSBP
Lambert-St Louis
Tue 7/2
1 stop9h 17m
San Luis Obispo County
Tue 7/9
2 stops15h 59m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing San Luis Obispo
Get insights into the airlines that provide service to San Luis Obispo. 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 San Luis Obispo. Reviews last updated May 19, 2024.
Get a feel of what it's like to fly with American Airlines, Alaska Airlines and United Airlines from Illinois 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.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
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Alternative routes for Illinois to San Luis ObispoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Illinois to San Luis Obispo
Discover the top 2 airlines that operate flights from Illinois to San Luis Obispo. 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 2,634,509 searches. Data last updated May 19, 2024.
Search flights from Illinois to San Luis Obispo by cabin class
Find flights from Illinois to San Luis Obispo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Can Cheapflights find flights from Illinois to San Luis Obispo with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois to San Luis Obispo, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Illinois to San Luis Obispo become cheaper?
Not ready to book yet? You can track prices for flights from Illinois to San Luis Obispo on Cheapflights with our Price Alert feature and get notified when better prices are available.