Cheap flights from Belgium to San Diego from $451
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to San Diego departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Tue 11/24
10:20 am-7:11 pm
2 stops17h 51m
San Diego
Tue 12/1
8:17 am-6:35 pm
3 stops25h 18m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Sat 11/7
8:30 pm-9:15 pm
2 stops33h 45m
San Diego
Mon 11/23
4:11 pm-9:40 am
2 stops32h 29m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Sat 11/7
3:10 pm-11:24 pm
2 stops41h 14m
San Diego
Sun 11/22
11:05 am-6:35 pm
2 stops22h 30m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Sat 11/21
10:20 am-10:59 pm
2 stops21h 39m
San Diego
Sat 11/28
4:11 pm-9:40 am
2 stops32h 29m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Wed 11/4
12:00 pm-11:54 pm
2 stops20h 54m
San Diego
Wed 11/11
6:00 pm-8:10 pm
1 stop17h 10m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Fri 3/19
9:50 am-5:10 pm
1 stop15h 20m
San Diego
Fri 4/2
4:45 pm-7:15 pm
1 stop17h 30m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Wed 11/4
2:00 pm-11:54 pm
2 stops18h 54m
San Diego
Wed 11/11
2:18 pm-4:20 pm
2 stops17h 02m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Mon 11/23
12:10 pm-9:55 pm
2 stops18h 45m
San Diego
Mon 11/30
2:18 pm-4:40 pm
2 stops17h 22m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Sun 11/22
7:00 am-5:15 pm
2 stops19h 15m
San Diego
Sat 11/28
6:20 am-8:55 am
2 stops17h 35m
BrusselsSan Diego
BRU Brussels Bruxelles-National - SAN San Diego
BRUSAN
Brussels Bruxelles-National
Sun 11/22
7:00 am-5:17 pm
2 stops19h 17m
San Diego
Sat 11/28
10:40 am-8:55 am
1 stop13h 15m
See travel insights to San Diego from
How to get the cheapest flight ticket from Belgium to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of February, then departing from Belgium during the month November is also very affordable. Most momondo users find prices during this month for around $819.
Can stopping save me money on Belgium to San Diego flights?
You could potentially save up to 68% on your flight if you consider stops on a Belgium to San Diego flight.
Cheap Belgium to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belgium to San Diego
Frequently asked questions about flying from Belgium to San Diego
When did momondo last update prices for flights from Belgium to San Diego Airport?
Prices for flights from Belgium to San Diego Airport refresh daily.
How many operators does momondo search for flights from Belgium to San Diego Airport?
The number of operators available for flights from Belgium to San Diego Airport is 1 as of October 2026.
How old do you have to be to fly from Belgium 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 Belgium to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Belgium to San Diego
Compare and see reviews for airlines that fly from Belgium to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $771 | Free Cancellation | Rating 7.4 10,351 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belgium to San Diego?
It is quick and easy to find Belgium 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 Belgium to San Diego with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Diego from Belgium which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Belgium to San Diego?
momondo helps you find the best flight between Belgium and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Belgium to San Diego right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Belgium to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.