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Cheap flights from Charleroi Brussels Airport to San Diego from $496

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleroi Brussels Airport to San Diego departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Charleroi Brussels Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 am - 2:10 pmCRL  Charleroi Brussels-SAN San Diego
40h 50m3 stops Marseille Montreal Pierre Elliott Trudeau Intl Calgary
Multiple Airlines Logo
1:40 pm - 5:10 pmSAN  San Diego-CRL Charleroi Brussels
18h 30m2 stops Amsterdam Schiphol Edinburgh Turnhouse
$1,318Multiple Airlines
Fri, Sep 18 - Thu, Sep 24
Multiple Airlines Logo
6:20 am - 8:36 pmCRL  Charleroi Brussels-SAN San Diego
23h 16m2 stops Marseille Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:40 pm - 5:10 pmSAN  San Diego-CRL Charleroi Brussels
18h 30m2 stops Amsterdam Schiphol Edinburgh Turnhouse
$1,342Multiple Airlines
Fri, Sep 18 - Thu, Sep 24
Multiple Airlines Logo
6:20 am - 8:36 pmCRL  Charleroi Brussels-SAN San Diego
23h 16m2 stops Marseille Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:10 pm - 8:25 pmSAN  San Diego-CRL Charleroi Brussels
22h 15m2 stops Toronto Pearson Intl Lisbon Humberto Delgado
$1,412Multiple Airlines
Fri, Sep 18 - Wed, Sep 23
Multiple Airlines Logo
5:40 pm - 5:59 pmCRL  Charleroi Brussels-SAN San Diego
33h 19m3 stops Porto Frankfurt am Main Vancouver Intl
Multiple Airlines Logo
5:35 pm - 10:30 pmSAN  San Diego-CRL Charleroi Brussels
19h 55m2 stops Munich Franz Josef Strauss Barcelona-El Prat
$1,880Multiple Airlines
Sat, Nov 14 - Fri, Nov 27
Multiple Airlines Logo
7:45 am - 8:39 pmCRL  Charleroi Brussels-SAN San Diego
21h 54m2 stops Porto Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:15 pm - 10:45 pmSAN  San Diego-CRL Charleroi Brussels
20h 30m2 stops Munich Franz Josef Strauss Edinburgh Turnhouse
$2,099Multiple Airlines
Thu, Sep 3 - Fri, Sep 18
Multiple Airlines Logo
9:50 pm - 4:10 pmCRL  Charleroi Brussels-SAN San Diego
27h 20m3 stops Luqa Malta Intl Frankfurt am Main Vancouver Intl
Multiple Airlines Logo
5:15 pm - 9:20 pmSAN  San Diego-CRL Charleroi Brussels
19h 05m2 stops Munich Franz Josef Strauss Luqa Malta Intl
$3,108Multiple Airlines
Thu, Sep 3 - Fri, Sep 18

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Customize your flight search to find flights from Charleroi Brussels Airport 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Charleroi Brussels Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Fri 9/18

6:20 am-2:10 pm

3 stops40h 50m

San Diego

Thu 9/24

1:40 pm-5:10 pm

2 stops18h 30m

$1,318
Quickest round-trip

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Fri 9/18

6:20 am-8:36 pm

2 stops23h 16m

San Diego

Thu 9/24

1:40 pm-5:10 pm

2 stops18h 30m

$1,342

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Fri 9/18

6:20 am-8:36 pm

2 stops23h 16m

San Diego

Wed 9/23

1:10 pm-8:25 pm

2 stops22h 15m

$1,412

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Sat 11/14

5:40 pm-5:59 pm

3 stops33h 19m

San Diego

Fri 11/27

5:35 pm-10:30 pm

2 stops19h 55m

$1,880

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Thu 9/3

7:45 am-8:39 pm

2 stops21h 54m

San Diego

Fri 9/18

5:15 pm-10:45 pm

2 stops20h 30m

$2,099

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Thu 9/3

9:50 pm-4:10 pm

3 stops27h 20m

San Diego

Fri 9/18

5:15 pm-9:20 pm

2 stops19h 05m

$3,108
Cheapest one-way

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Sun 9/27

8:25 pm-11:12 am

3 stops47h 47m

$496
Quickest one-way

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Sun 9/27

2:20 pm-11:12 am

2 stops29h 52m

$659

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Sun 9/13

7:30 pm-8:31 pm

3 stops58h 01m

$670

BrusselsSan Diego

CRL Charleroi Brussels - SAN San Diego

CRLSAN

Charleroi Brussels

Sun 9/13

4:20 pm-7:35 pm

2 stops36h 15m

$729

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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When to book flights from Charleroi Brussels Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Charleroi Brussels Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleroi Brussels Airport to San Diego (CRL to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleroi Brussels Airport to San Diego

Fastest flight time

25h 05m

Direct flights

None
The fastest flight from Charleroi Brussels Airport to San Diego takes 25h 05m
There are no direct flights from Charleroi Brussels Airport to San Diego. There are no popular flight routes from Charleroi Brussels Airport to San Diego.
Search flight deals

Frequently asked questions about flying from Charleroi Brussels Airport to San Diego

  • How far is Charleroi Brussels to San Diego by plane?

    There are 5674.2 mi between Charleroi Brussels and San Diego. In terms of flight time, this usually takes a little over 25h 05m.

  • When did momondo last update prices for flights from Charleroi Brussels Airport to San Diego Airport?

    Prices for flights from Charleroi Brussels Airport to San Diego Airport were last updated today.

  • How old do you have to be to fly from Charleroi Brussels Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleroi Brussels Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Charleroi Brussels Airport to San Diego

  • How do I get Price Alerts for flights from Charleroi Brussels Airport to San Diego?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Charleroi Brussels Airport from San Diego. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Charleroi Brussels Airport to San Diego with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near San Diego?

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

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to San Diego?

It is quick and easy to find Brussels to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Brussels to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Brussels on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Brussels to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brussels to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Brussels. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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