$100 Find Cheap Flights from Chicago to San Pedro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to San Pedro departing on 6/2. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights from Chicago to San Pedro

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$157
Typical prices: $360-$168
Frontier
Wed 5/27Fri 5/29
ORD - LAX • 1 stop
Cheapest non-stop
$157
Typical prices: $367-$168
Frontier
Wed 5/20Sun 5/31
ORD - LAX • Non-stop
Arrival airport
You can't fly directly to San Pedro. It is served by Los Angeles (LAX), located 15.8 miles from San Pedro.
FAQs
FAQs
FAQs
FAQs
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Pedro!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Chicago to San Pedro (CHI-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to San Pedro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to San Pedro

Wed, May 27 - Fri, May 29
Frontier Logo
9:37 pm - 8:35 am
ORD
-
LAX
12h 58m
1 stop
Frontier Logo
12:26 am - 6:34 am
LAX
-
ORD
4h 08mnonstop
$157Frontier
Sat, May 23 - Tue, May 26
Frontier Logo
9:37 pm - 12:16 am
ORD
-
LAX
28h 39m
1 stop
Frontier Logo
12:26 am - 6:34 am
LAX
-
ORD
4h 08mnonstop
$159Frontier
Tue, May 26 - Wed, May 27
Frontier Logo
8:46 pm - 11:26 pm
ORD
-
LAX
4h 40mnonstop
Frontier Logo
12:26 am - 6:34 am
LAX
-
ORD
4h 08mnonstop
$160Frontier
Wed, May 20 - Sun, May 24
Frontier Logo
9:37 pm - 8:35 am
ORD
-
LAX
12h 58m
1 stop
Frontier Logo
12:26 am - 6:34 am
LAX
-
ORD
4h 08mnonstop
$161Frontier
Tue, May 26 - Wed, May 27
Frontier Logo
8:46 pm - 11:26 pm
ORD
-
LAX
4h 40mnonstop
Frontier Logo
12:26 am - 6:34 am
LAX
-
ORD
4h 08mnonstop
$162Frontier
Tue, May 26 - Thu, May 28
Frontier Logo
8:46 pm - 11:26 pm
ORD
-
LAX
4h 40mnonstop
Frontier Logo
12:26 am - 6:34 am
LAX
-
ORD
4h 08mnonstop
$163Frontier
Fri, May 29 - Sat, May 30
Multiple Airlines Logo
8:46 pm - 11:26 pm
ORD
-
LAX
4h 40mnonstop
Multiple Airlines Logo
11:59 pm - 5:59 am
LAX
-
ORD
4h 00mnonstop
$166Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
Southwest Logo
5:15 pm - 7:30 pm
MDW
-
LAX
4h 15mnonstop
Southwest Logo
11:55 pm - 5:55 am
LAX
-
MDW
4h 00mnonstop
$199Southwest
Wed, Aug 19 - Tue, Aug 25
Southwest Logo
9:25 am - 1:05 pm
MDW
-
LAX
5h 40m
1 stop
Southwest Logo
6:00 am - 12:00 pm
LAX
-
MDW
4h 00mnonstop
$205Southwest
Wed, Aug 12 - Tue, Aug 18
Delta Logo
7:25 pm - 11:53 pm
MDW
-
LAX
6h 28m
1 stop
Delta Logo
6:00 am - 4:15 pm
LAX
-
MDW
8h 15m
1 stop
$219Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$100
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Chicago Midway Airport to Los Angeles

When to book flights from Chicago to San Pedro

Are your dates flexible? Find out the best times to travel from Chicago to San Pedro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Chicago to San Pedro

  • Which airports will I be using when flying from Chicago to San Pedro?

    When flying out of Chicago you’ll be using one of these airports: Chicago Midway or Chicago O'Hare Intl. San Pedro does not have its own airport so you’ll be flying into nearby Los Angeles airport, which is 15.8 mi away.

  • How long does a flight from Chicago to San Pedro take?

    Direct flights cover the 1,753 miles separating Chicago and San Pedro in about 4h 15m.

  • How many flights are there between Chicago and San Pedro?

    163 direct flights run between Chicago and San Pedro on a daily basis. On average, there are about 1,142 departures each week.

  • What’s the cheapest day of the week to fly between Chicago and San Pedro?

    Consider leaving on a Thursday and avoid Wednesdays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from Chicago to San Pedro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to San Pedro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to San Pedro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Pedro from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to San Pedro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Pedro with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to San Pedro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Pedro from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Chicago to San Pedro?

    In the last 72 hours, the cheapest one-way ticket between Chicago and San Pedro found on KAYAK was with Frontier for $53. Frontier offered a round-trip connection from $84 and Spirit Airlines from $105.

Top tips for finding cheap flights from Chicago to San Pedro

  • There is no airport in San Pedro. Instead, you’ll be flying into Los Angeles Airport when flying between Chicago and San Pedro.
  • The cheapest flight from Chicago to San Pedro was found 51 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is September.

Reviews of the top 5 airlines serving Chicago to San Pedro

 
Need help choosing which airline to fly with from Chicago to San Pedro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4305 reviews
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
Airline reviews

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

2.0 MediocreAnonymous, May 2026
SEA - SMF
Read more Southwest reviews

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Mediocre. Boarding is now unpleasant. The employees, once friendly and nice, are now regularly speaking sternly to passengers, badgering them to do things right so they can take off on time and gate check bags because they don't have enough overhead bin space. The pretzel snack was crushed flat and broken into even smaller pieces, which happens frequently lately. Drink service was suspended before they reached my row.

The charges were ridiculous for an hour flight and the turbulence was very scary.

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

I almost missed my flight and they helped me out enormously

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

The airline cancel mi flight, lost a lot of money!!!

They cancelled our flight. 2 hours before we were supposed to take off and offered us nothing! We got our money back and that was it. No other flight to get to our cruise no working with another airline or with us to get there. Terrible customer service, no apology.

No WiFi, no outlets to charge phones, no complimentary beverages on a 6 hour flight

Flight was delayed more than 3 hours, and the metro had stopped running by the time we got to the terminal well past midnight, so I was stranded, alone, with no way to get home until the metro started up the next morning.

We get stuck in the plane when landed during 45min and no communication from the crew People were listening to their phone and music out loud and nobody told them anything I definitely want stop booking spirit flight it is a disaster

Good: It was cheap and they got us to our destination safely. Not so Good: Gates experience with many, many nauseatingly (almost) threatening announcements about bags size and how much they were going to charge us if our bag was too big, even to the point of having a gate agent roaming around through the passengers eyeballing bags size and making people go check their bags in the sizers.

Terrible. The flight was randomly delayed in Chicago causing us to miss our connection and they offered us a flight the next day at 6 am and it would have taken till 345 to get to Pensacola. They didn’t cover any fees. Our bags also supposedly were on the flight to Pensacola and we tried to get them yesterday after driving 6 hours and nobody was available. Worst company ever and will never use them again. Had to pay for a rental. Spirit is claiming in climate weather for the delay but there wasn’t any weather issuesz it’s a bunch of bullshit and I am not happy

Checking in at desk in Chicago was horrible. Person was not friendly never smiled and said my flight was not paid for so I had to give another credit card. Then it ended up that I was charged twice. Then after arriving at my destination had to wait on the phone a long time to speak to a person to fix the double charge! Thank goodness the flight was perfect.

My flight was cancelled I missed time at work and got a parking ticket

Flight was delayed for 12 h. They should stop overlooking flights.

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Everything you need to know for your flight from Chicago to San Pedro

Complete your trip to San Pedro with a hotel stay or car rental