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$493+ Cheap flights from Cali (CLO) to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Cali to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Cali (CLO) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$493
(Booking.com)

Popular in

October

Cheapest in

March

Average price

$790
From Cali Alfonso B. Aragon Intl to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 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 Cali to San Diego

Cheapest flights from Cali to San Diego
Explore the most affordable flight options available from Cali to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/12. 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.
Wed 7/232:15 pmCLO - SAN
2 stops21h 40mSpirit Airlines
Mon 7/285:13 pmSAN - CLO
2 stops18h 07mSpirit Airlines
Deal found 6/12$493
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sun 7/272:15 pmCLO - SAN
2 stops21h 40mMultiple Airlines
Sun 8/39:40 pmSAN - CLO
3 stops22h 02mMultiple Airlines
Deal found 6/11$583
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 8/124:41 amCLO - SAN
3 stops21h 34mUnited Airlines
Mon 8/257:21 pmSAN - CLO
3 stops26h 03mUnited Airlines
Deal found 6/12$596
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:47 amCLO - SAN
1 stop10h 57mCopa Airlines
Sun 8/179:03 pmSAN - CLO
1 stop15h 18mCopa Airlines
Deal found 6/10$600
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 8/122:20 pmCLO - SAN
2 stops23h 39mAmerican Airlines
Mon 8/2510:17 pmSAN - CLO
1 stop13h 03mAmerican Airlines
Deal found 6/12$747

Cheapflights Fare Finder

Customize your flight search to find flights from Cali to San Diego 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 June 12, 2025.
Use the filters below to find and compare flights from Cali to San Diego that are best for you.

Fly from

Cali

Fly to

San Diego

Route

Depart

Return

Price

CaliSan Diego

CLO - SAN

CLOSAN

Cali Alfonso B. Aragon Intl

Wed 7/23

2:15 pm-9:55 am

2 stops21h 40m

San Diego

Mon 7/28

5:13 pm-1:20 pm

2 stops18h 07m

$493

CaliSan Diego

CLO - SAN

CLOSAN

Cali Alfonso B. Aragon Intl

Sun 7/27

2:15 pm-9:55 am

2 stops21h 40m

San Diego

Sun 8/3

9:40 pm-9:42 pm

3 stops22h 02m

$583

CaliSan Diego

CLO - SAN

CLOSAN

Cali Alfonso B. Aragon Intl

Tue 8/12

4:41 am-12:15 am

3 stops21h 34m

San Diego

Mon 8/25

7:21 pm-11:24 pm

3 stops26h 03m

$596

CaliSan Diego

CLO - SAN

CLOSAN

Cali Alfonso B. Aragon Intl

Fri 8/1

8:47 am-5:44 pm

1 stop10h 57m

San Diego

Sun 8/17

9:03 pm-2:21 pm

1 stop15h 18m

$600

CaliSan Diego

CLO - SAN

CLOSAN

Cali Alfonso B. Aragon Intl

Tue 8/12

2:20 pm-11:59 am

2 stops23h 39m

San Diego

Mon 8/25

10:17 pm-1:20 pm

1 stop13h 03m

$747

CaliSan Diego

CLO - SAN

CLOSAN

Cali Alfonso B. Aragon Intl

Fri 7/11

12:30 am-1:37 pm

2 stops15h 07m

$943

CaliSan Diego

CLO - SAN

CLOSAN

Cali Alfonso B. Aragon Intl

Sat 7/12

4:41 am-6:20 pm

2 stops39h 39m

$996

CaliSan Diego

CLO - SAN

CLOSAN

Cali Alfonso B. Aragon Intl

Sat 7/12

3:21 pm-5:44 pm

1 stop28h 23m

$1,529

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Cali to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Cali 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 Cali to San Diego

What is the cheapest time of day to fly from CLO to SAN?

Find hourly flight availability from Cali to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Cali to San Diego in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight at noon.

Rainfall in San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 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 Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated June 12, 2025.
Copa Airlines
7.5
Good
1,451 reviews

Crew

8.1

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,451 reviews
Copa Airlines
7.5
Good
1,451 reviews

Crew

8.1

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
8,790 reviews
Copa Airlines
7.5
Good
1,451 reviews

Crew

8.1

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,451 reviews

Crew

8.1

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Spirit Airlines
6.3
Okay
8,052 reviews
Copa Airlines
7.5
Good
1,451 reviews

Crew

8.1

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

Find useful and relevant information for your journey from Cali to San Diego. 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 flying from Cali to San Diego round-trip?

    Spirit Airlines, at $493, was found to be the cheapest airline from Cali to San Diego.Alternate airlines to your destination round-trip include United Airlines and Copa Airlines. These flights start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Cali to San Diego one-way?

    The cheapest airlines for a one-way flight from Cali to San Diego are American Airlines ($943), United Airlines ($996), and Copa Airlines ($1,529).

  • Can I find deals for flights from Cali to San Diego that include hotel bookings?

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

  • How can I find direct flights from Cali to San Diego?

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

  • Can I find deals for business class flights from Cali to San Diego?

    Yes. Cheapflights offers flight deals from Cali to San Diego 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 Cali to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Cali to San Diego (average of $286). Flying from Cali to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near Cali?

Book flights to Cali if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Imperial Beach
La Mesa
Alpine
Lemon Grove
Poway
Santee
Coronado

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Top airline flying from Cali to San Diego

Discover the top airline that operate flights from Cali to San Diego. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$452Average$640FlexibilityNo cancel feeOn-time70%

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