S$263 Cheap Flights to Castroville

View S$263 flight on Thu, 16 Jul, 2026Opens in a new window

Popular airlines to Castroville

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Castroville

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 16 Jul - Mon, 20 Jul
CVG
Cincinnati
SAT
San Antonio
S$577 Return, found 20 hours ago
S$577
Return
found 20 hours ago
Select Delta flight, departing Thu, 16 Jul from Cincinnati to San Antonio, returning Mon, 20 Jul, priced at S$577 found 20 hours ago
United
Thu, 16 Jul - Mon, 20 Jul
CVG
Cincinnati
SAT
San Antonio
S$612 Return, found 20 hours ago
S$612
Return
found 20 hours ago
Select United flight, departing Thu, 16 Jul from Cincinnati to San Antonio, returning Mon, 20 Jul, priced at S$612 found 20 hours ago
American Airlines
Thu, 16 Jul - Mon, 20 Jul
CVG
Cincinnati
SAT
San Antonio
S$627 Return, found 20 hours ago
S$627
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 16 Jul from Cincinnati to San Antonio, returning Mon, 20 Jul, priced at S$627 found 20 hours ago
Asiana Airlines
Thu, 5 Mar - Thu, 12 Mar
SIN
Singapore
SAT
San Antonio
S$1,084 Return, found 1 day ago
S$1,084
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 5 Mar from Singapore to San Antonio, returning Thu, 12 Mar, priced at S$1,084 found 1 day ago
Air Canada
Sat, 7 Feb - Sun, 8 Feb
BKK
Bangkok
SAT
San Antonio
S$1,490 Return, found 4 days ago
S$1,490
Return
found 4 days ago
Select Air Canada flight, departing Sat, 7 Feb from Bangkok to San Antonio, returning Sun, 8 Feb, priced at S$1,490 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to San Antonio (SAT)

May is typically the cheapest month to fly

From S$147 - S$496 per traveller.

Frequently asked questions

What is the name of Castroville's airport?
Castroville has only one airport, San Antonio Intl. Airport (SAT).
How far is SAT from central Castroville?
San Antonio Intl. Airport (SAT) is 40 kilometres from downtown Castroville, so be prepared for a bit of a journey into the centre of the city.
What airport is best to fly into Castroville?
With just one major airport servicing Castroville, it won't take you long to find the best flight. You'll be taking off to San Antonio Intl. Airport (SAT), which sits around 40 kilometres from the downtown area.
How many airlines fly to Castroville?
There are 13 air carriers that service Castroville from 38 airports across the globe.
Which airlines fly to Castroville?
American Airlines operates a large amount of flights to Castroville. Catching an American Airlines flight from Dallas is the most popular way of getting there.
How many nonstop flights are there to Castroville?
With roughly 776 nonstop flights every week, you'll be touching down in Castroville before you have time to say, "Are we there yet?"
Where are the most popular flights to Castroville departing from?
A large number of flights to Castroville depart from Dallas, Houston and Denver airports.
How long is the flight to Castroville Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Dallas to Castroville, the average flight time is 1 hour and 13 minutes. From Houston it's more or less 1 hour and 8 minutes, and from Denver it's 2 hours and 13 minutes.
How to book the cheapest flight to Castroville?
We all know those jet-setters who manage to grab extremely cheap fares whenever they fly. Want to know how to do it for your Castroville holiday? Don't leave it until the last possible moment to lock in your flight. Also, shop around and compare your options. If your destination has a few airports, you may be able to pick up a better deal by flying into one a little further out. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to secure your seat as soon as you see an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to Castroville?
Depending on where you're coming from, your trip to Castroville could be completely painless or it could go on forever. Below are some handy tips that will help you start your next great adventure on a positive note. What to pack in your hand luggage:

  • First things first, put in your passport, official ID, bank cards and daily medications. Next, you'll want some extra in-flight entertainment to help pass the time. A juicy novel and a tablet filled with your favourite movies are some fantastic options. If you plan to take a short nap, a neck pillow and some earplugs will also come in handy. Finally, leave space for a toothbrush and some facial wipes to ensure you arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your beloved Swiss Army knife, and dangerous products which are flammable or explosive, such as spray paint, flares and fuels, are also restricted.

What to wear on a flight:

  • Comfort should be your main concern when choosing what to wear on your flight. Loose, breathable clothing is a wise choice, as are roomy, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Castroville?
It's all about being prepared. We've put together some useful tips for a fuss-free trip through airport security. Watch out Castroville, here you come:

  • Keep your travel documents and passport someplace easily accessible. They're the first items you'll be asked to present to airport security.
  • After that, both you and your carry-on luggage must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your jacket, belt and earphones will be required to go through the machine.
  • All your electronics, including your phone and laptop, must also be scanned.
  • Remember to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll be asked to remove your shoes for scanning, so wearing slip-on shoes is always a clever idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Find Your Flights to Castroville SAT

Cheap flights to Castroville (SAT)

Get started finding a cheap flight to Castroville on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Castroville.

Return prices range from S$577 - S$1,490 and one-ways Castroville start as low as S$263.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Castroville (SAT)

You have several options for which airline you choose to travel with to Castroville. There are 10 airlines flying into SAT: Delta, American Airlines, United, Air Canada, EVA Airways, Asiana Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Castroville (SAT) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SAT in July and in July for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Castroville SAT

Travel information

Travel information

Destination airport
San Antonio Intl.
Destination airport IATA code
SAT
Destination city name
San Antonio
Return price
S$576

Trending flights to Castroville

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Thu, 5 Mar - Thu, 12 Mar
SIN
Singapore
SAT
San Antonio
S$1,084 Return, found 1 day ago
S$1,084
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 5 Mar from Singapore to San Antonio, returning Thu, 12 Mar, priced at S$1,084 found 1 day ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.