$508 Find Cheap Flights from Belgium to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
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Cheap Flights from Belgium to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belgium to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Belgium to San Antonio

Thu, Jul 30 - Wed, Aug 26
United Airlines Logo
6:20 am - 10:57 pm
BRU
-
SAT
23h 37m
2 stops
United Airlines Logo
5:59 pm - 8:00 pm
SAT
-
BRU
19h 01m
2 stops
$908United Airlines
Sat, Jul 11 - Sat, Jul 18
Lufthansa Logo
12:00 pm - 8:22 pm
BRU
-
SAT
15h 22m
1 stop
Lufthansa Logo
11:52 am - 7:15 am
SAT
-
BRU
12h 23m
1 stop
$910Lufthansa
Sat, Jul 11 - Sat, Jul 18
Lufthansa Logo
12:00 pm - 8:22 pm
BRU
-
SAT
15h 22m
1 stop
Lufthansa Logo
4:18 pm - 5:30 pm
SAT
-
BRU
18h 12m
2 stops
$912Lufthansa
Thu, Jul 30 - Wed, Aug 26
United Airlines Logo
10:15 am - 4:29 pm
BRU
-
SAT
13h 14m
1 stop
United Airlines Logo
12:10 pm - 7:15 am
SAT
-
BRU
12h 05m
1 stop
$916United Airlines
Sat, Jul 11 - Sat, Jul 18
Lufthansa Logo
10:15 am - 9:13 pm
BRU
-
SAT
41h 58m
2 stops
Lufthansa Logo
11:43 am - 1:10 pm
SAT
-
BRU
18h 27m
2 stops
$1,003Lufthansa
Thu, Jul 30 - Wed, Aug 26
Air Canada Logo
9:30 am - 9:13 pm
BRU
-
SAT
42h 43m
2 stops
Air Canada Logo
12:55 pm - 1:15 pm
SAT
-
BRU
17h 20m
3 stops
$1,057Air Canada
Wed, Jul 29 - Sat, Aug 1
KLM Logo
9:45 am - 12:20 am
BRU
-
SAT
21h 35m
1 stop
KLM Logo
2:35 pm - 7:40 am
SAT
-
BRU
34h 05m
1 stop
$1,152KLM
Wed, Jul 29 - Sat, Aug 1
KLM Logo
3:10 pm - 12:20 am
BRU
-
SAT
16h 10m
2 stops
KLM Logo
2:35 pm - 7:40 am
SAT
-
BRU
34h 05m
1 stop
$1,154KLM
Wed, Jul 29 - Sat, Aug 1
Multiple Airlines Logo
9:15 pm - 12:10 am
BRU
-
SAT
33h 55m
2 stops
Multiple Airlines Logo
4:18 pm - 11:50 am
SAT
-
BRU
36h 32m
2 stops
$1,226Multiple Airlines
Sat, Jul 11 - Sat, Jul 18
Air Canada Logo
9:30 am - 10:57 pm
BRU
-
SAT
20h 27m
3 stops
Air Canada Logo
8:50 am - 7:10 am
SAT
-
BRU
39h 20m
2 stops
$1,508Air Canada
Booking Insights

KAYAK's insights & trends for flights to San Antonio

Get data-powered insights and trends for flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to San Antonio?

These are the best round-trip prices found by users searching on KAYAK in the last 3 days.

In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Brussels, at $908 return. The most popular connection is from Los Angeles to San Antonio and KAYAK users have found round-trip deals for as low as $264 in the last 3 days.

Good to know

Cheapest flight$508
Flight from Brussels to San Antonio

FAQs - booking San Antonio flights

  • What is the cheapest flight to San Antonio?

    In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Brussels, at $908 return. The most popular connection is from Los Angeles to San Antonio and KAYAK users have found round-trip deals for as low as $264 in the last 3 days.

  • How far is San Antonio Airport from central San Antonio?

    The distance between San Antonio Airport and downtown San Antonio is 8 miles.

  • What is the name of San Antonio’s airport?

    When flying to San Antonio, you'll arrive at San Antonio Airport (SAT). The airport is also known as San Antonio or San Antonio Intl.

  • How does KAYAK find such low prices on flights to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Antonio are there each week?

    Each week there are around 2,376 direct flights from within Belgium to San Antonio. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Reviews of the top airline flying from Belgium to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9762 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

The flight had a delay but I made it to my connection. Flight was smooth overall

8.0 ExcellentSandy, May 2026
FLL - IAH
Read more United Airlines reviews

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

No screens or meal options. Freezing cold. Dirty seats. Left late.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

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