HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$478+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — SAN
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleroi Brussels to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 21, 2025.

Popular in

August

Cheapest in

January

Average price

$705
Highest demand for flights based on searches. 10% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Charleroi Brussels to San Diego

One-way flights from Charleroi Brussels to San Diego
Search for one-way flight options from Charleroi Brussels to San Diego. Find affordable one-way fares based on user searches. Data last updated November 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Thu 3/268:40 amCRL - SAN
2 stops43h 21mMultiple Airlines
Deal found 11/20$478
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:30 amCRL - SAN
2 stops38h 55mMultiple Airlines
Deal found 11/19$1,038

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 November 21, 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

Thu 3/26

8:40 am-8:01 pm

2 stops43h 21m

$478

BrusselsSan Diego

CRL - SAN

CRLSAN

Charleroi Brussels

Mon 4/6

9:30 am-3:25 pm

2 stops38h 55m

$1,038

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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.

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
Coronado
La Mesa
Poway
Lemon Grove
National City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleroi Brussels to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Los Angeles flights
Bruxelles-National to Ontario flights
Bruxelles-National to Las Vegas flights
Charleroi Brussels to Los Angeles flights
Bruxelles-National to San Francisco flights
Bruxelles-National to Santa Ana flights
Charleroi Brussels to San Francisco flights
Bruxelles-National to Oakland flights
Bruxelles-National to Burbank flights
Bruxelles-National to San Jose flights
Bruxelles-National to San Diego flights
Bruxelles-National to Reno flights
Bruxelles-National to Sacramento flights
Bruxelles-National to Monterey flights
Bruxelles-National to Fresno flights
Bruxelles-National to Bakersfield flights
Bruxelles-National to Palm Springs flights
Charleroi Brussels to Oakland flights
Bruxelles-National to Santa Rosa flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights