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San Pedro

$83+ Cheap flights from Chicago (CHI) to San Pedro, CA, CA

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to San Pedro are usually found in September or August, booked 51 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Chicago to San Pedro

Cheapest flights from Chicago to San Pedro
Explore the most affordable flight options available from Chicago to San Pedro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:56 pm
ORD
-
LAX
Nonstop4h 40m
Frontier
Wed 5/209:40 am
LAX
-
ORD
1 stop8h 52m
Frontier
Deal found 4/20$153
This CheapOair deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:15 am
ORD
-
LAX
Nonstop4h 26m
Multiple Airlines
Sat 5/2312:26 am
LAX
-
ORD
Nonstop4h 08m
Multiple Airlines
Deal found 4/19$154
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:37 pm
ORD
-
LAX
1 stop13h 18m
Frontier
Tue 5/193:28 pm
LAX
-
ORD
1 stop14h 27m
Frontier
Deal found 4/21$155
This Trip.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:37 pm
ORD
-
LAX
1 stop28h 39m
Frontier
Sat 5/2312:26 am
LAX
-
ORD
Nonstop4h 08m
Frontier
Deal found 4/24$156
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:56 pm
ORD
-
LAX
Nonstop4h 40m
Frontier
Mon 5/1112:31 am
LAX
-
ORD
Nonstop4h 08m
Frontier
Deal found 4/19$158
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:46 pm
ORD
-
LAX
Nonstop4h 40m
Frontier
Wed 6/108:15 pm
LAX
-
ORD
1 stop7h 17m
Frontier
Deal found 4/20$159
This Frontier deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:37 pm
ORD
-
LAX
1 stop13h 18m
Frontier
Tue 5/193:28 pm
LAX
-
ORD
1 stop14h 27m
Frontier
Deal found 4/23$160
This Frontier deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:13 pm
ORD
-
LAX
Nonstop4h 36m
Frontier
Tue 7/711:59 pm
LAX
-
ORD
Nonstop4h 20m
Frontier
Deal found 4/21$161
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:56 pm
ORD
-
LAX
Nonstop4h 40m
Frontier
Sat 5/2312:26 am
LAX
-
ORD
Nonstop4h 08m
Frontier
Deal found 4/19$162
This Frontier deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:56 pm
ORD
-
LAX
Nonstop4h 40m
Frontier
Wed 5/2712:26 am
LAX
-
ORD
Nonstop4h 08m
Frontier
Deal found 4/22$163
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:56 pm
ORD
-
LAX
Nonstop4h 40m
Frontier
Sun 5/176:30 am
LAX
-
ORD
1 stop12h 02m
Frontier
Deal found 4/20$164
This Booking.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:37 pm
ORD
-
LAX
1 stop12h 58m
Frontier
Sat 5/2312:26 am
LAX
-
ORD
Nonstop4h 08m
Frontier
Deal found 4/19$165

Find flight deals from Chicago to San Pedro

Keep the following information in mind while searching for Chicago to San Pedro flight deals. Data was last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$153
(Kiwi.com)

One-way from

$83
(Super.com)

Popular in

December

Cheapest in

September

Average price

$298
Provider with most accurate pricing for Chicago (CHI)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Los Angeles flights.
Search Deals
From Chicago (CHI) to San Pedro
Search Deals
One-way flight from Chicago (CHI) to San Pedro
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to San Pedro 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 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Chicago to San Pedro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 5/28

9:25 am-2:39 pm

1 stop7h 14m

Los Angeles

Tue 6/2

6:15 am-2:57 pm

1 stop6h 42m

$249

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Wed 7/1

9:30 pm-12:09 am

Nonstop4h 39m

Los Angeles

Sun 7/5

10:35 pm-4:51 am

Nonstop4h 16m

$308

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Sat 5/9

6:45 am-9:10 am

Nonstop4h 25m

Los Angeles

Wed 5/27

7:30 am-3:25 pm

1 stop5h 55m

$327

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Fri 5/22

9:45 pm-12:10 am

Nonstop4h 25m

Los Angeles

Sun 5/24

6:05 am-12:05 pm

Nonstop4h 00m

$337

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 5/30

10:53 am-1:26 pm

Nonstop4h 33m

Los Angeles

Tue 6/2

5:00 pm-11:16 pm

Nonstop4h 16m

$341

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Thu 5/21

9:45 pm-12:10 am

Nonstop4h 25m

Los Angeles

Fri 5/29

11:55 pm-5:50 am

Nonstop3h 55m

$347

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Fri 5/22

9:45 pm-12:10 am

Nonstop4h 25m

Los Angeles

Wed 5/27

7:50 am-3:05 pm

1 stop5h 15m

$347

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Thu 6/25

1:49 pm-8:55 pm

1 stop9h 06m

Los Angeles

Mon 6/29

12:30 am-8:37 am

1 stop6h 07m

$357

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 5/29

11:09 am-6:05 pm

1 stop8h 56m

Los Angeles

Sun 5/31

6:15 am-2:57 pm

1 stop6h 42m

$357

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Thu 5/7

9:45 pm-12:10 am

Nonstop4h 25m

Los Angeles

Wed 5/13

6:20 am-3:55 pm

1 stop7h 35m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Chicago to San Pedro

Have a flexible travel schedule? Discover the best time to fly to San Pedro from Chicago 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 to San Pedro

What is the cheapest time of day to fly from CHI to P3D?

Find hourly flight availability from Chicago to San Pedro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2026.

A simple way to save on the total cost of your ticket is to fly from Chicago to San Pedro in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Chicago to San Pedro?

Use this chart to determine the cheapest time to fly round-trip from Chicago to San Pedro. Price data was last updated on April 18, 2026.

Travelers seeking maximum savings on their Chicago to San Pedro flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to San Pedro

Explore weekly flight availability from Chicago to San Pedro. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2026.

The most flights from CHI to P3D are scheduled on a Friday (119 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (95 on average).

How much does it cost to fly round-trip from Chicago to San Pedro?

Reviews of airlines servicing San Pedro

Get insights into the airlines that provide service to San Pedro. 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 Pedro. Reviews last updated April 24, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Chicago to San Pedro by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,334 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,643 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,667 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,636 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,980 reviews
Southwest
8.0
Very good
4,334 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Chicago to San Pedro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to San Pedro?

    Departing from Chicago to San Pedro will take you 4h 25m. Airlines will cover a distance of 1746 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago to San Pedro one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $52. Spirit Airlines flights start at $58 while deals on American Airlines start at $99 one-way.

  • What are the most reliable airlines from Chicago to San Pedro?

    The top 3 most reliable airlines when flying from Chicago to San Pedro are Austrian Airlines (81%), Brussels Airlines (80%) and Air China (79%).

  • What are the cheapest flights from Chicago to San Pedro?

    On average you can expect to pay $1,014 for a flight from Chicago to San Pedro. The cheapest flight overall is $84 while the most popular route, (Chicago O'Hare Intl - Los Angeles) is currently priced at $156.

  • Can I find deals for flights from Chicago to San Pedro that include hotel bookings?

    Yes. In addition to deals on Chicago to San Pedro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to San Pedro?

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

  • Can I find deals for business class flights from Chicago to San Pedro?

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

See more FAQs

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Top 8 airlines flying from Chicago to San Pedro

Discover the top 8 airlines that operate flights from Chicago to San Pedro. 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 2,558,603 searches. Data last updated April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$175FlexibilityNo cancel feeOn-time65%
FrontierCheapest$83Average$232FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$340FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$139Average$502FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$176Average$381FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$193Average$361FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$199Average$321FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$213Average$445FlexibilityNo cancel feeOn-time63%

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