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San Pedro

$71+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
jun. 28 — jul. 51
sáb. 6/28
sáb. 7/5
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 68 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap 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 junio 23, 2025.

Round-trip from

$123
(Kiwi.com)

One-way from

$71
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$277
From Chicago (CHI) to San Pedro
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One-way flight from Chicago (CHI) to San Pedro
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Highest demand for flights based on searches. 9% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/93:18 pmORD - LAX
1 stop6h 58mSpirit Airlines
mar. 7/154:50 pmLAX - ORD
1 stop11h 13mSpirit Airlines
Deal found 6/23$123
This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/127:08 amORD - LAX
1 stop15h 08mMultiple Airlines
sáb. 7/194:24 pmLAX - ORD
Nonstop4h 22mMultiple Airlines
Deal found 6/21$172
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/168:05 amMDW - LAX
Nonstop4h 20mSouthwest
sáb. 9/611:15 pmLAX - MDW
Nonstop3h 55mSouthwest
Deal found 6/21$197
This Frontier deal was found by Cheapflights users on 6/22. 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.
jue. 7/106:10 amORD - LAX
Nonstop4h 29mFrontier
dom. 7/204:24 pmLAX - ORD
Nonstop4h 22mFrontier
Deal found 6/22$199
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/297:40 pmORD - LAX
Nonstop4h 30mUnited Airlines
vie. 8/112:08 amLAX - ORD
Nonstop4h 12mUnited Airlines
Deal found 6/22$217
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/196:13 amORD - LAX
Nonstop4h 12mAmerican Airlines
sáb. 7/2610:59 pmLAX - ORD
Nonstop4h 19mAmerican Airlines
Deal found 6/23$224
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/238:00 amORD - LAX
1 stop10h 58mAlaska Airlines
lun. 10/276:05 pmLAX - ORD
1 stop10h 17mAlaska Airlines
Deal found 6/23$232
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/306:20 amMDW - LAX
1 stop7h 56mFrontier
lun. 7/71:02 pmLAX - MDW
1 stop8h 15mFrontier
Deal found 6/22$251
This Southwest deal was found by Cheapflights users on 6/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/191:50 pmORD - LAX
2 stops8h 05mSouthwest
sáb. 7/265:15 amLAX - ORD
1 stop6h 45mSouthwest
Deal found 6/22$254
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/69:24 amMDW - LAX
1 stop7h 29mDelta
mar. 8/1212:10 pmLAX - MDW
1 stop7h 39mDelta
Deal found 6/23$257
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/192:00 pmORD - LAX
1 stop9h 33mDelta
vie. 7/2512:47 amLAX - ORD
1 stop5h 38mDelta
Deal found 6/22$257

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 junio 23, 2025.
Use the filters below to find and compare flights from Chicago to San Pedro that are best for you.

Fly from

Chicago

Fly to

San Pedro

Route

Depart

Return

Price

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

mié. 7/9

3:18 pm-8:16 pm

1 stop6h 58m

Los Angeles

mar. 7/15

4:50 pm-6:03 am

1 stop11h 13m

$123

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

sáb. 7/12

7:08 am-8:16 pm

1 stop15h 08m

Los Angeles

sáb. 7/19

4:24 pm-10:46 pm

Nonstop4h 22m

$172

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

sáb. 8/16

8:05 am-10:25 am

Nonstop4h 20m

Los Angeles

sáb. 9/6

11:15 pm-5:10 am

Nonstop3h 55m

$197

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

jue. 7/10

6:10 am-8:39 am

Nonstop4h 29m

Los Angeles

dom. 7/20

4:24 pm-10:46 pm

Nonstop4h 22m

$199

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

vie. 8/8

9:05 am-11:40 am

Nonstop4h 35m

Los Angeles

vie. 8/8

12:08 am-6:20 am

Nonstop4h 12m

$214

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

mar. 7/29

10:17 pm-12:40 am

Nonstop4h 23m

Los Angeles

vie. 8/1

12:50 am-7:02 am

Nonstop4h 12m

$228

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

lun. 6/30

6:20 am-12:16 pm

1 stop7h 56m

Los Angeles

lun. 7/7

1:02 pm-11:17 pm

1 stop8h 15m

$251

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

sáb. 7/19

1:50 pm-7:55 pm

2 stops8h 05m

Los Angeles

sáb. 7/26

5:15 am-2:00 pm

1 stop6h 45m

$254

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

mié. 8/6

9:24 am-2:53 pm

1 stop7h 29m

Los Angeles

lun. 8/11

12:35 am-8:50 am

1 stop6h 15m

$257

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

sáb. 7/19

2:00 pm-9:33 pm

1 stop9h 33m

Los Angeles

vie. 7/25

12:25 am-10:16 am

1 stop7h 51m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 26 results
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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

How far ahead should I book a flight from Chicago to San Pedro?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to San Pedro. Price data was last updated on June 20, 2025.

The price you pay for your flight from Chicago to San Pedro may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to San Pedro?

Currently, January is the cheapest month in which you can book a flight from Chicago to San Pedro (average of $246). Flying from Chicago to San Pedro in March is currently the most expensive (average of $327). 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.

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 junio 23, 2025.

When flying from Chicago to San Pedro, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 22, 2025.

Travelers seeking maximum savings on their Chicago to San Pedro flight should consider departing on Friday mornings when fares are most often at their lowest. Monday 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 junio 23, 2025.

The most flights from CHI to P3D are scheduled on a Friday (122 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (81 on average).

Rainfall in San Pedro by month

Plan your trip to San Pedro by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Pedro ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit San Pedro when rainfall is around 0.0 in.

Temperature in San Pedro by month

Plan your trip to San Pedro by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Pedro, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 junio 23, 2025.
To help decide which airline to fly from Chicago to San Pedro, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,965 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,520 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,831 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $71. Southwest flights start at $99 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 (98%), Asiana Airlines (98%) and Brussels Airlines (97%).

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

    On average you can expect to pay $969 for a flight from Chicago to San Pedro. The cheapest flight overall is $63 while the most popular route, (Chicago O'Hare Intl - Los Angeles) is currently priced at $103.

  • 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.

  • What is the cheapest month to book a flight from Chicago to San Pedro?

    Currently, January is the cheapest month in which you can book a flight from Chicago to San Pedro (average of $246). Flying from Chicago to San Pedro in March is currently the most expensive (average of $327). 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.

See more FAQs

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Alternative routes for Chicago to San Pedro

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Chicago to San Pedro

Discover the top 9 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 junio 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$49Average$155FlexibilityNo cancel feeOn-time88%
FrontierCheapest$78Average$226FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$88Average$232FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$147Average$345FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$179Average$363FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$183Average$402FlexibilityNo cancel feeOn-time69%
DeltaCheapest$192Average$398FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$206Average$435FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$208Average$432FlexibilityNo cancel feeOn-time63%

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