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— SBP
May 26 — Jun 21
Round-trip
1 adult
Economy
0 bags
From?
To?
Thu 5/26
Thu 6/2

Good to know

Low season

July

High season

December

Cheapest flight

$438

Average price round-trip

$569

Good deal round-trip

$213

Good deal one-way

$129
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Chicago O'Hare Intl to San Luis Obispo County
(avg. price over the last 2 weeks)
or less
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FAQs for booking flights from Illinois to San Luis Obispo

Top airlines flying Illinois to San Luis Obispo County

Scores according to KAYAK customer reviews
8.3
Alaska AirlinesOverall score based on 30360 reviews
8.5Boarding
8.2Comfort
8.8Crew
7.8Entertainment
7.8Food
Airline reviews
Pros: "The crew was very attentive."
Read more about Alaska Airlines
Pros: "The crew was very attentive."
Pros: "First class was A+"
Cons: "Not a thing"
Pros: "Direct flight"
Cons: "None"
Pros: "Timing of the flight was always good. Efficient flying. Crew was super helpful too even when passengers were a bit too much."
Cons: "A little more room."
Pros: "Crew did a fantastic job"
Cons: "All was well"
Pros: "Crew was amazing."
Cons: "Flight was delayed, boarding was a little messy."
Cons: "Late departure"
Cons: "Nothing. I've flown on worse."
Pros: "It’s not American, United, or Delta."
Cons: "The Gogo Internet access was much worse than non-existent, causing me to pay and waste literally hours trying to get a single flight search done on [This idiotic form is broken—the search engine that starts with “Kaya”], and now I have to waste more time and effort to demand a refund from Gogo."
Pros: "Good communication re: the delay, comfy seats, super friendly gate staff, great free movie selection"
Cons: "Not sitting at the gate on the plane for 2+ hours:("
Pros: "The crew did very well. The seats could have been a little more comfortable, the lumbar could have been a bit more stiff for lower back support, the arm rest up and down function did not work, and a little more space between rows and seats would have made it more comfortable."
Cons: "The seats could have been a little more comfortable, the lumbar could have been a bit more stiff for lower back support, the arm rest up and down function did not work, and a little more space between rows and seats would have made it more comfortable. The bathroom was too narrow."
Pros: "Timing-Fasrer than scheduled"
Pros: "Great! Decent."
Cons: "Delayed. Flue season folks. If your sick just don’t travel!"
Pros: "Great crew as usually"
Cons: "Hated ORD"
Pros: "Everything went smooth and was great besides the boarding."
Cons: "Boarding seemed to take quite quite awhile, not sure what the deal was but once we were boarded they kicked it into high gear"
Cons: "Dog allowed to sit next to me. It should be ina crate or at least on the lap of the owner"
Pros: "Had the chance to watch interactions with boarding attendants and other passengers and flight crew. Was always very informative and friendly to passengers, flight crew and ground crew and always seemed informed on what was going on. Flight was great and stewardess' were super friendly and helpful."
Cons: "N/A"
Cons: "Auxiliary generator broken so plan got hot very quickly. Flight was 2.5 hrs delayed due to another mechanical failure. And then once we were in air they generously notified us that the WiFi was broken. Utter garbage."
Pros: "Seats, movie selection, drinks"
Cons: "No headphones available both ways and my AirPods don’t work with system. Flight attendants this leg were not so friendly."
Pros: "I love Virgin America and was surprised I was getting on one of their planes. I later found out Alaska bought VA out. The moon lighting and easy access to food/drink choices on touch screen is a plus."
Pros: "Nice movies Comfortable seats"
Cons: "Noisy air con Seat not reclining Headphone jack not working No storage space"
Pros: "Flight was efficient and smooth, attendants were all very kind, we arrived early, and my bags made it intact."
Cons: "I was shocked that there wasn't an in-flight meal, or at least more of a snack. It's a 7 hour flight from Chicago!"
Pros: "Alaska airlines much better than United or American in terms of friendly service, wifi and battery charge, and entertainment options"
Pros: "Friendly staff, comfortable seats"
Cons: "The flight attendant went on and on and ON about how turbulent air was reported ahead, just because we're in a smooth stretch doesn't mean we're out of it yet, and so on. Must have been every 10-20 minutes. She just would not stop talking; while her voice was fine in person, over the PA it sounded like a cheese grater taken to my inner ear. I barely slept that flight; it was miserable."
Pros: "Good customer service and comfortable plane"
Cons: "Sat for an hour before take off."
Pros: "Seats had slightly more leg room"
Cons: "Seriously a coffee pot running hot water kept us on the ground another 45 minutes to an hour, very frustrating. There was one flight attendant Jordan that just made me uncomfortable she seemed rude and short even with her co workers. The food looked like it wasn't worth it on flight. Over all this experience made me second guess booking through Alaska and I'm going with the rei credit card instead too."
Pros: "Alaska never disappoints us. We lucked out with a 1/2 full flight from Chicago, so had lots of room. Each of us got a window. Friendly crew and desk staff. Timely return of checked luggage. All good."
Pros: "Professional flight attendants"
Cons: "N/A"
Pros: "Crew was very helpful and entertaining. We left about 5 minutes late yet arrived early. 2 rounds of drink service and cookies for about a four hour flight. Tablets available for rent as well as wifi. Would fly Alaska Airlines again"
Pros: "check in at ohare was super easy. Also no security line. Friendly Staff."
Cons: "After push back we waited for about half an hour before we moved to the runway."
Pros: "I try to book Alaska when I can, they have good leg room for a taller person and their baggage fees are not outrageous like Spirit. You can tell the crew is not completely miserable doing their jobs and treat you like a human most of the time."
Pros: "First time flying Alaskan. Out of all the US-based airlines I flew with, Alaskan was the cleanest, friendliest, and quickest."
Pros: "Friendliness"
Cons: "There was no entertainment (movies) on this long flight. Not an issue for me, but I know other airlines typically do have them."
Pros: "Plane had a delayed boarding and no explanation for the delay eas given"
Pros: "Crew was wonderful"
Cons: "The cabin was to hot. Was sweating the majority of the flight."
Pros: "First off Bonnie at the boarding gate was phenomenal , She has an amazing disposition ( especially at 5:00 in the morning ) she greeted each and every customer by name and with a smile ! Our flight was delayed for 2 hours as we sat at the gate while problems were fixed . The Captain made sure he kept us informed as each problem occurred and was fixed . The rest of the flight crew remained patient and attentive , which of course kept all the customers onboard calm and patient as well . My daughter just moved to Seattle and if this is the norm for this airline I will continue to use them for my future visits ! Elizabeth"
Cons: "Can I have a refund? My flight has been delayed 3 1/2 hours and then they add another delayed flight to leave from my gate ahead of us. Wonderful."
Cons: "My initial flight was at 0800; I got to the gate before 0800 and was told I couldn't board the flight even though it was still at the gate and was still before the flight time. I had to pay to rebook my flight, spent over $200 in rides to and from airport, had additional parking fees and was several hours late to work. I have many family members who work in flight service so I understand that employees don't like to re-do paperwork; however, being there before the flight time and being denied cost a lot of work time and money. I have always had great experiences with Alaska so this one was quite a disappointment compared to their usual great service. :("
Pros: "Snacks are good and crew is very friendly. Kept us up to date with arrival times. Would fly again with Alaska"
Cons: "With delta, the movies are free. Didn't like that I had to pay for certain entertainment on Gogo"
Cons: "We were asked to exit the plane at Tarmac and I was traveling with 2 little children. There were a lot of stairs to get off the plane and then walk back to terminal and then a lot of stairs were there to get back to terminal. I was hurting in my knee and my kids ears were hurting badly because the pressure was not controlled while landing. It was a very bad experience and I will definitely think twice about flying Alaska again."
Pros: "New equipment"
Cons: "Sparse food."
Pros: "Seats were not bad - headrests actually fit my head right!"
Pros: "Great service and extremely friendly staff. Brand new plane. More economy legroom then other carriers"
Pros: "I liked the seats and comfort, nice crew an allt that."
Cons: "That we were late. I wasn't their fault cause it was because of the weather, but it made me stressed and I couldn't relax."
Cons: "A child crying the whole trip behind my seat. No effort by mother to stop child from crying"
Pros: "After we got off the airplane, the flight attendants went out of their way to help a woman who had trouble understanding English find and get to the baggage claim. The service and kindness exemplified by the staff really made the whole experience wonderful."
Pros: "United delays"
Cons: "Strange reason for delays"
Pros: "He united crew in Chicago were awesome, they got us on a much quicker connection home! Great customer service"
Cons: "UNcomfortable seats. They don’t recline."
Pros: "Entertainment options were very good."
Cons: "Basic economy rules are really poor especially for passengers that travel for business every day. On the one hand, the airline tells us we are very important to them by assigning us with special gold privileges and on the other tells us we are not important to them. It is confusing at best."
Cons: "The sounding was off like the place to insert the Jack was broken"
Pros: "I liked everything was excellent"
Cons: "There was a 10 minutes delay"
Cons: "I hated that the flight was about 90 minutes LATE which made me almost miss my next flight (had I not jogged an entire airport, I would have)"
Pros: "TV and movie choices should be according to 2018 instead of1980. Also TV should be from running Era"
Pros: "My trip started off with airplane problems from the beginning. From my flight being delayed multiple times by air china to the overly packed united to the confusion of the non updated confirmation numbers or the e-ticket number. Even on the day I left upon arriving to the airport my confirmation number they had just given me after all the prior problems still didn't work. Air china had mediocre food with okay entertainment except my headset jack on the TV was broke and I couldn't watch anything. On the last air china flight from Bejing to Bangkok. I couldn't even charge my phone, watch any entertainment and basically was just stuck with no WiFi. Justfly wouldn't compensate for the changes on their end and said I myself would have to ask the airlines for compensation which the.the airlines directed me no where for compensation or even to upgrade my seat. Now I'm finally in Thailand but I'm scared of my return."
Cons: "Everything was really not great. Air china had mediocre food that some of it wasn't bad but other was so so."
Pros: "Captain and crew were brilliant, kept passengers informed throughout as to the delays, as a result all passengers were patient and understanding. Not much more could have been done to improve the experience as the snow and conditions at Dublin airport were out of their hands."
Pros: "My husband and i we want to seat next to each other"
Cons: "1) Chicago O'Hare Airport Airline staff very rude. 2) from Los Angeles to Chicago my husband and i are not sitting to each other. My husband is upset. 3) from Chicago to Los Angeles my husband and i are not sitting to each other. It happened again. Very disappointing. We think the airline doing this intentionally."
Pros: "Boarding was quick and the crew was attentive"
Cons: "The flight left an hour late. When arrived in Detroit the ground crew left our bags on the plane. It took over another hour to figure out what happened. The attendant was not on duty."
Pros: "The price was unreal so I had to jump on this, I was able to get on and off with my backpack no problem. The flights were good, captains were very communicative about times, expectations and when turbulence was present."
Cons: "The check in had to be done in person because of the need to check my bag size, I felt a little insulted that I would have to be checked on my honesty. When I got to the check in it was like watching a special forces team measuring and prodding peoples bags to get them in to the little box even when the shapes were the reason they couldn't fit, not the size of the bags. I literally watched someone fit their bag and the attendant take it out and make it misshaped for the box and show how it didn't slide in. I had no issues with my luggage, but that sucked to watch happen to others. The food and drinks came about 10 minutes before the plane landed."
Pros: "The crew The entertainment options The power options The drinks"
Cons: "10 minutes earlier and the food would have been better. Then again, 10 minutes earlier and wouldn’t have made flight."
Cons: "No leg room so very crammed uncomfortable seating"
Pros: "Crew help and service"
Cons: "Lending was bumpy. , Internet was not Working and no entertainment chenal as well"
Cons: "Didn't make the flight"
Pros: "The crew was very polite at every moment"
Cons: "I really liked everything"
Pros: "They got my vegetarian food order right"
Cons: "Old airplanes both there and back, we had a choice of a few movies on a TV that we couldn't access on demand so you had to start half way through, and the quality was appalling. We were supposedly promised we could stream onto our devices via wifi but this didn't happen"
Pros: "Seat was ok."
Cons: "Didn't find out about the delay until we were almost ready to board. No planning."
Cons: "When I had originally bought tickets our seats were booked together. Upon checking in had to buy two seats together for an extra cost of $50+. Ridiculous"
Pros: "It got us from a to b but not much more to be said!"
Cons: "The idea of the entertainment system broadcast to your hand held device is fine - it didn't work for me though."
Cons: "Such a downgrade from other airlines! Awful! They board backwards. Usually the back seats board on the plane after the special needs people. Makes more sense, people are out of the way. My water was poured into a cup from a big water battle. I like how Jetblue gives me a personal water bottle and a variety of snack option. I was given a "snack mix" on this flight which was not good. I hated this flight and there were NO televisions, or usb ports to charge phones. Never again. They didn't even have enough room for carry on bags for everyone. Thank god I packed light and didn't need to use that option. Good to know United Airlines has crappy everything."
Pros: "Nothing!!! It was handled in a terrible way"
Cons: "The way they didn't care"
Pros: "I liked that it was a quick flight, and take off and landing were smooth."
Pros: "Very friendly, efficient staff"
Cons: "Plane was late to airport. Then there was a huge rush to get us boarded and it was very stressful if we were going to fly or not"
Pros: "The crew was very courteous."
Cons: "The flight was delayed for about an hour - The planes were backed up on the tarmac. It is aggravating to think that you have enough time to make a connection and then to be waiting around for such a long time to take off. Paying for movies."
Pros: "The crew was very good, very attentive."
Cons: "Boarding went quickly but was very unorganized."
Cons: "We reserved wheelchair assistance prior to the flight. We had to wait an extended amount of time to actually get the wheelchair assistance with 5 kids 7 and under. Due to the wait we almost missed our flight, we were literally the last to board the plane. We were hoping to grab some breakfast for the kids as we had a long flight and did not have time to do so because of this delay. This is why we called ahead to reserve the wheelchair. The people checking in did not seem to care about the delay and only told us to be patient. Sad, unfortunate experience with accessibility issues."
Pros: "Crew. Aircraft selection."
Cons: "Well my flight was first delayed for 6 hours then once I tried to change my ticket this customer service woman was so rude and not helpful. Finally this other customer service woman nane Barbara helped me out and change my ticket. Still would never fly United."
Cons: "several people assigned to the same seats, mine included. lots of last minute moving around."
Pros: "Some of the people I dealt with were nice. All of the flight attendants and pilots were nice."
Cons: "United only had one person working to check people in, and due to a lady with 8+ bags that the only agent had to take 20+ minutes with (while the line stacked up behind us), we ended up missing the first leg of our flight. Told us our bags would be checked all the way through, and they weren't. Checked bag got lost on the way back (again, due to misinformation from United on whether our bag would be checked all the way through), and when we got them back they had obviously been rooted through, with no note left by TSA. I fly often, and this was one of the worst flying experiences of my life."
Pros: "The airport was nice and had plenty amenities. Good restaurant choices, places to shop, plenty of places to sit and relax with cell charging stations. Lots to keep you entertained while you have a layover."
Cons: "Plane was over crowded.the seats are narrow and uncomfortable. Person behind me was constantly kicking the back. I was in the window seat and the guy next to me had a large athletic physique and was over-flowing into my personal space. On top of that he had a severe case of toxic flatulence."
Pros: "The comfy seats"
Cons: "The fact that I had to pay to watch tv. Maybe people should have to pay for movies, but not for watching tv. Flights and till we takeoff can take a while. It would be nice to have some free entertainment. The plane was very hot when we were boarding."
Pros: "Crew staff went out of his way to find something for my aisle to snack on when the person next to me asked if there was any snacks on the plane. The plane had to be changed for another plane due to a mechanical issue on the first plane, and the new plane had not been stocked with food after it's previous flight, yet the crew member was able to scrounge up some snacks for us! Also got complimentary directtv - nice, but doesn't make up for not getting home in time yet again."
Cons: "United sucks. I have flown it maybe 10-12 times in the past 2.5 years, mostly back and forth between Chicago and Boston. I have had only 3 round trip flights go without a hitch. Every other trip was delayed. This time 4 hours on my return flight to Boston due to a plane switch, boarding of a new plane to discover a mechanical issue, deboarding, waiting for a new plane, then boarding and sitting on the ground for another 40 min before we were able to take off. I was delayed 1.5 hours on the way to Chicago due to another plane swap (no joke). Still doesn't top but my worst 5 hour delay in Chicago on the way back to Boston because the captain didn't show up. United is atrocious and is my last choice or any airline. Only fly when I'm absolutely forced to now due to no other reasonable choices. They are below delta, JetBlue, American, southwest, and embarrassingly, spirit as well. Terrible."
Pros: "The flight overall was great, easy to board and de-board, and a smooth process from start to finish."
Cons: "Connecting to the in-flight wi-fi to watch movies and tv shows was nearly impossible."
Pros: "quick flight and good landing"
Cons: "Do flights ever come on time??"
Cons: "Lack of communication. Kept us belted down for s very long time. Lacked food service, lacked water service till the very end of the lock down. Then we were given the option to leave the plane as the doors were to be disarmed. But if we did the plane could get clearence and leave with no warning. I missed my connecting transportation, had to scrape my weekend plans, currently searching for a place to stay tonight while they locate my bag. I am cold and left my jacket in my bag. The United counter people are blaming it on the weather. I am sure everything was delayed by the laxadaysical baggage loader. The one person ( or lack of help loading the bags on the plane completely altered my travel plans. I requested assistance for hotel only to be told they are full when in fact several are vacant on the Internet. I should of videotaped the baggage loading in Canada, it would of went viral."
Cons: "They held us on the plane from Indy to Chicago for so long that most of us knew we were going to miss our flights. I ran all the way to my gate to discover that the plane took off 10 minutes earlier than it was supposed to. I was told there were no other flights to LA and I would have to get a hotel until tomorrow. I was only going to be in California for 2 days so every second counts, so when I became upset the man checked again and found me a seat on a plane that took off in an hour. I was grateful but at the same time I was kind of displeased that he didn't offer that to me originally."
Pros: "Crew was nice"
Cons: "Entertainment systems did not function during the trip-a HUGE disappointment when the cost of the flight was over $1100 per person."
Pros: "Punctuality"
Cons: "Food. It is a very long time and there no food enough"
Pros: "-Pounctuality"
Cons: "- Horrible food; - Very old airplane. The oldest I ever flew; - The entertainment system was horrible and not worked. We came the whole flight without having access to anything, neither the map of the flight."
Pros: "The trip had minimal turbulence. The landing was smooth."
Cons: "-The 767 was old. -It did not have any power ports for my laptop or cell phone. -The interior was old and dated, reminiscent of the 1980's. -The TV screen for entertainment seemed to be smaller than a Samsung Note 5. -The seats are unreasonably narrow and not comfortable. -I had an isle seat and my shoulder width is literally wider than the seats. -Every time the isle cart went by, it hit my left shoulder. -The seats in general seating are too small and were cramped. -God forbid if we had to egress out of the plane. -There were no adjustable head rests, like other airlines have. -The Flight Attendant for my section DID NOT make me feel like I was a valued customer, even though I paid over $1500 for flight. -She scolded me for asking "Why," when she TOLD me that I needed to sit in one seat, even though the seat next to me was vacant. She literally treated me like a child. - NOT COOL. Overall, in comparison to my last international flight, I WOULD NOT recommend United. I feel like I paid too much for my experience with United. Aer Lingus has better/newer aircraft, better cabin crew, better entertainment selections to include music and a selection of movies to watch at your convenience, more comfortable seats, provide a better environment, and a better value for your experience. Aer Lingus was also cheaper. So if you are reading this, please shop around if you are considering United to fly."
Pros: "After being so delayed, movies were free."
Cons: "We were delayed over 3 hours. I don't think I've ever flown with United and not been delayed. Plus they never offered us food on the flight, only whatever was complimentary. Just not a great experience."
Pros: "Flight left OT."
Cons: "Uncomfortable slimline seats."
Pros: "Everything went smoothly and even got there 30 minutes ahead of schedule! Boston airport was excellent with bags already on the carrousel before we got to the baggage area!"
Pros: "Safe flight"
Cons: "Better service would be nice"
Pros: "Flight attendants were nice."
Cons: "Had several delays also a mechanical issue, I've had the same problem a few other times with United in the past, most likely not booking a flight with them again."
COVID-19 information

Safety measures for airlines flying from Illinois to San Luis Obispo

Airlines flying from Illinois to San Luis Obispo have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Illinois to San Luis Obispo

Mandatory masks

Masks required on board, masks provided on flights from Illinois to San Luis Obispo

Social distancing seating

Middle seats unavailable to book on flights from Illinois to San Luis Obispo

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Illinois to San Luis Obispo

Flexible cancellations

Waiving of change fees. Search flexible flights from Illinois to San Luis Obispo

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Flights to San Luis Obispo

Destination:

San Luis Obispo (SBP)United States

Return flight deals:

San Luis Obispo - Illinois

Cabin classes:

$1,889
$29

Browse origins: