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$377+ Cheap flights from Charleroi Brussels (CRL) to San Diego (SAN)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — SAN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Charleroi Brussels to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Charleroi Brussels (CRL) 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 September 17, 2025.

Round-trip from

$1,783
(Mytrip)

One-way from

$377
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$672
From Charleroi Brussels to San Diego
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One-way flight from Charleroi Brussels to San Diego
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Highest demand for flights based on searches. 7% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Charleroi Brussels to San Diego

Cheapest flights from Charleroi Brussels to San Diego
Explore the most affordable flight options available from Charleroi Brussels to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
Mon 9/155:30 pmCRL - SAN
3 stops30h 55mMultiple Airlines
Mon 9/228:10 amSAN - CRL
2 stops18h 30mMultiple Airlines
Deal found 9/15$1,619
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Mon 9/297:40 pmCRL - SAN
2 stops25h 20mMultiple Airlines
Mon 10/135:15 pmSAN - CRL
2 stops20h 40mMultiple Airlines
Deal found 9/15$1,783

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleroi Brussels 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 September 17, 2025.
Use the filters below to find and compare flights from Charleroi Brussels Airport to San Diego that are best for you.

Fly from

Charleroi Brussels

Fly to

San Diego

Route

Depart

Return

Price

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Mon 9/29

7:40 pm-12:00 pm

2 stops25h 20m

San Diego

Mon 10/13

5:15 pm-10:55 pm

2 stops20h 40m

$1,783

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Wed 10/22

11:35 am-11:04 pm

3 stops44h 29m

$377

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Mon 10/20

6:55 pm-9:20 pm

3 stops35h 25m

$395

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Wed 10/15

7:20 pm-11:04 pm

3 stops36h 44m

$395

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Sun 10/12

8:25 pm-9:20 pm

3 stops57h 55m

$453

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Tue 10/14

6:50 pm-11:27 am

3 stops49h 37m

$473

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Sun 10/19

8:25 pm-12:52 pm

2 stops49h 27m

$477

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Thu 10/23

9:05 pm-1:00 pm

3 stops48h 55m

$508

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Mon 10/13

10:25 am-9:20 pm

3 stops43h 55m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from Charleroi Brussels to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Charleroi Brussels 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.

Related info for your journey

Find useful and relevant information for your journey from Charleroi Brussels 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 airport do you fly into for flights to San Diego from Charleroi Brussels?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Charleroi Brussels. On average, San Diego has 0 inbound flights from Charleroi Brussels per day from 0 airlines. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleroi Brussels 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 Charleroi Brussels Airport to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Charleroi Brussels Airport to San Diego (average of $286). Flying from Charleroi Brussels Airport 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 San Diego?

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

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