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Cheap flights from San Antonio to Willemstad from $651

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Willemstad departing on 2/5. 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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0 bags

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Find the cheapest flights from San Antonio to Willemstad

Cheap round-trip flights

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American Airlines Logo
5:00 pm - 1:58 pmSAT-CUR
18h 58m1 stop
American Airlines Logo
3:32 pm - 11:58 pmCUR-SAT
10h 26m1 stop
$651American Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
6:45 pm - 4:45 pmSAT-CUR
20h 00m2 stops
American Airlines Logo
3:47 pm - 12:18 pmCUR-SAT
22h 31m2 stops
$656American Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
Delta Logo
5:30 am - 1:45 pmSAT-CUR
7h 15m1 stop
Delta Logo
3:10 pm - 12:14 amCUR-SAT
10h 04m1 stop
$674Delta
Find Deal
Tue, Mar 10 - Thu, Mar 12
American Airlines Logo
5:20 am - 2:44 pmSAT-CUR
7h 24m1 stop
American Airlines Logo
4:05 pm - 9:18 amCUR-SAT
19h 13m1 stop
$682American Airlines
Find Deal
Fri, Dec 12 - Thu, Dec 18
American Airlines Logo
5:20 am - 2:44 pmSAT-CUR
7h 24m1 stop
American Airlines Logo
3:53 pm - 9:45 amCUR-SAT
19h 52m2 stops
$687American Airlines
Find Deal
Fri, Dec 12 - Thu, Dec 18
American Airlines Logo
6:05 pm - 2:50 pmSAT-CUR
18h 45m2 stops
American Airlines Logo
5:46 pm - 9:45 amCUR-SAT
17h 59m2 stops
$716American Airlines
Find Deal
Fri, Dec 12 - Thu, Dec 18
Multiple Airlines Logo
7:37 pm - 5:00 pmSAT-CUR
19h 23m2 stops
Multiple Airlines Logo
5:20 pm - 6:32 pmCUR-SAT
27h 12m3 stops
$764Multiple Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
Multiple Airlines Logo
1:06 pm - 11:25 amSAT-CUR
20h 19m3 stops
Multiple Airlines Logo
5:20 pm - 6:32 pmCUR-SAT
27h 12m3 stops
$814Multiple Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
United Airlines Logo
4:19 pm - 12:11 pmSAT-CUR
18h 52m3 stops
United Airlines Logo
1:19 pm - 3:43 pmCUR-SAT
27h 24m2 stops
$971United Airlines
Find Deal
Tue, Mar 10 - Thu, Mar 12
United Airlines Logo
7:40 am - 12:14 pmSAT-CUR
26h 34m3 stops
United Airlines Logo
1:19 pm - 10:57 pmCUR-SAT
11h 38m2 stops
$4,540United Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9

American Airlines flights from San Antonio to Willemstad

Our best American Airlines deals on San Antonio to Willemstad flight tickets
American Airlines
Feb 5
SAT5:00 pmSan Antonio
18h 58m
1 stop
CUR1:58 pmWillemstad Hato Int.
Feb 9
CUR3:32 pmWillemstad Hato Int.
10h 26m
1 stop
SAT11:58 pmSan Antonio
$651
Find similar
American Airlines
Feb 5
SAT6:45 pmSan Antonio
20h 00m
2 stops
CUR4:45 pmWillemstad Hato Int.
Feb 9
CUR3:47 pmWillemstad Hato Int.
22h 31m
2 stops
SAT12:18 pmSan Antonio
$656
Find similar
American Airlines
Dec 12
SAT5:20 amSan Antonio
7h 24m
1 stop
CUR2:44 pmWillemstad Hato Int.
Dec 18
CUR4:05 pmWillemstad Hato Int.
19h 13m
1 stop
SAT9:18 amSan Antonio
$682
Find similar

United Airlines flights from San Antonio to Willemstad

Our best United Airlines deals on San Antonio to Willemstad flight tickets
United Airlines
Mar 10
SAT4:19 pmSan Antonio
18h 52m
3 stops
CUR12:11 pmWillemstad Hato Int.
Mar 12
CUR1:19 pmWillemstad Hato Int.
27h 24m
2 stops
SAT3:43 pmSan Antonio
$971
Find similar
United Airlines
Feb 5
SAT7:40 amSan Antonio
26h 34m
3 stops
CUR12:14 pmWillemstad Hato Int.
Feb 9
CUR1:19 pmWillemstad Hato Int.
11h 38m
2 stops
SAT10:57 pmSan Antonio
$4,540
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Willemstad 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 October 12, 2025.
Use the filters below to find and compare flights from San Antonio to Willemstad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Thu 2/5

5:00 pm-1:58 pm

1 stop18h 58m

Willemstad Hato Int.

Mon 2/9

3:32 pm-11:58 pm

1 stop10h 26m

$651

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Thu 2/5

6:45 pm-4:45 pm

2 stops20h 00m

Willemstad Hato Int.

Mon 2/9

3:47 pm-12:18 pm

2 stops22h 31m

$656

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Tue 3/10

5:30 am-1:45 pm

1 stop7h 15m

Willemstad Hato Int.

Thu 3/12

3:10 pm-12:14 am

1 stop10h 04m

$674

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Fri 12/12

5:20 am-2:44 pm

1 stop7h 24m

Willemstad Hato Int.

Thu 12/18

4:05 pm-9:18 am

1 stop19h 13m

$682

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Fri 12/12

5:20 am-2:44 pm

1 stop7h 24m

Willemstad Hato Int.

Thu 12/18

3:53 pm-9:45 am

2 stops19h 52m

$687

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Fri 12/12

6:05 pm-2:50 pm

2 stops18h 45m

Willemstad Hato Int.

Thu 12/18

5:46 pm-9:45 am

2 stops17h 59m

$716

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Mon 11/10

7:37 pm-5:00 pm

2 stops19h 23m

Willemstad Hato Int.

Mon 11/17

5:20 pm-6:32 pm

3 stops27h 12m

$764

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Mon 11/10

1:06 pm-11:25 am

3 stops20h 19m

Willemstad Hato Int.

Mon 11/17

5:20 pm-6:32 pm

3 stops27h 12m

$814

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Tue 3/10

4:19 pm-12:11 pm

3 stops18h 52m

Willemstad Hato Int.

Thu 3/12

1:19 pm-3:43 pm

2 stops27h 24m

$971

San AntonioWillemstad

SAT - CUR

SATCUR

San Antonio

Thu 2/5

7:40 am-12:14 pm

3 stops26h 34m

Willemstad Hato Int.

Mon 2/9

1:19 pm-10:57 pm

2 stops11h 38m

$4,540

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Willemstad from

How to get the cheapest flight ticket from San Antonio to Willemstad

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 Willemstad?

In general, November is the cheapest month to fly from San Antonio to Willemstad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $606. If you aren’t able to travel to Willemstad during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $658.

What is the cheapest day to depart on your flight to Willemstad?

The cheapest day to depart on your flight to Willemstad is on a Tuesday when prices can be found for as low as $607. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $946. These prices are subject to change though, so be sure to set up a Price Alert for flights to Willemstad.

What is the cheapest time of day to depart on your flight to Willemstad?

According to our data, the cheapest time of day to fly to Willemstad is in the morning. momondo users have found flights departing from San Antonio to Willemstad in the morning for as low as $741. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $889.

When to book flights from San Antonio to Willemstad

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

Cheap San Antonio to Willemstad (SAT to CUR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Willemstad

Direct flights

None
There are no direct flights from San Antonio to Willemstad. There are no popular flight routes from San Antonio to Willemstad.
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  • How far is San Antonio to Willemstad Hato Int. by plane?

    The straight-line distance from San Antonio to Willemstad Hato Int. is 2243.1 mi. By plane, this route typically takes 7h 04m.

  • When did momondo last update prices for flights from San Antonio Airport to Willemstad Hato Int. Airport?

    Prices for flights from San Antonio Airport to Willemstad Hato Int. Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Willemstad Hato Int. Airport?

  • How old do you have to be to fly from San Antonio Airport to Willemstad Hato Int. Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Willemstad Hato Int. Airport.

  • What documentation or ID do you need to fly to Willemstad Hato Int. Airport?

    The necessary travel and health documents for your Willemstad Hato Int. 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.

  • What is the most popular airline from San Antonio to Willemstad?

Best airlines flying from San Antonio to Willemstad

Compare and see reviews for airlines that fly from San Antonio to Willemstad with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $568Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Willemstad?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Willemstad for you.

Can I find flights from San Antonio to Willemstad with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Willemstad from San Antonio with this policy.

How can momondo help me find flights from San Antonio to Willemstad?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Willemstad from San Antonio.

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

If you are not ready to book a flight from San Antonio to Willemstad now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Willemstad and let you know when they change.

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