S$102 Cheap Flights to San Marcos

View S$102 flight on Sat, 4 Oct, 2025Opens in a new window

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Cheap round-trip flights to San Marcos

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
Sat, 4 Oct - Sun, 5 Oct
LAX
Los Angeles
AUS
Austin
S$217 Return, found 6 days ago
S$217
Return
found 6 days ago
Select Delta flight, departing Sat, 4 Oct from Los Angeles to Austin, returning Sun, 5 Oct, priced at S$217 found 6 days ago
United
Sat, 4 Oct - Sun, 5 Oct
LAX
Los Angeles
AUS
Austin
S$315 Return, found 6 days ago
S$315
Return
found 6 days ago
Select United flight, departing Sat, 4 Oct from Los Angeles to Austin, returning Sun, 5 Oct, priced at S$315 found 6 days ago
American Airlines
Sat, 4 Oct - Sun, 5 Oct
LAX
Los Angeles
AUS
Austin
S$367 Return, found 6 days ago
S$367
Return
found 6 days ago
Select American Airlines flight, departing Sat, 4 Oct from Los Angeles to Austin, returning Sun, 5 Oct, priced at S$367 found 6 days ago
Aeromexico
Mon, 20 Oct - Wed, 22 Oct
NLU
Mexico City
AUS
Austin
S$509 Return, found 4 hours ago
S$509
Return
found 4 hours ago
Select Aeromexico flight, departing Mon, 20 Oct from Mexico City to Austin, returning Wed, 22 Oct, priced at S$509 found 4 hours ago
Air Canada
Sat, 18 Oct - Sun, 19 Oct
YYZ
Toronto
AUS
Austin
S$791 Return, found 2 days ago
S$791
Return
found 2 days ago
Select Air Canada flight, departing Sat, 18 Oct from Toronto to Austin, returning Sun, 19 Oct, priced at S$791 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Austin (AUS)

February is typically the cheapest month to fly

From S$203 - S$552 per traveller.

Find Your Flights to San Marcos AUS

Cheap flights to San Marcos (AUS)

Get started finding a cheap flight to San Marcos 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 San Marcos.

Return prices range from S$217 - S$1,230 and one-ways San Marcos start as low as S$102.

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 San Marcos (AUS)

You have several options for which airline you choose to travel with to San Marcos. There are 10 airlines flying into AUS: Delta, United, American Airlines, Aeromexico, Air Canada. 

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 San Marcos (AUS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to AUS in October and in October 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.

Frequently asked questions

What is the name of San Marcos' airport?
Book a flight to San Marcos and you'll be disembarking at Austin-Bergstrom Intl. Airport (AUS).
How far is Austin-Bergstrom Intl. Airport (AUS) from central San Marcos?
Long commutes aren't a big deal if you consider your options ahead of time. Downtown San Marcos is 48 kilometres from Austin–Bergstrom International Airport, so it's wise to know how you'll get into the city before you arrive.
What airport is best to fly into San Marcos?
Austin-Bergstrom Intl. Airport (AUS) is the main airport in San Marcos. Before you step on the plane, it's a wise idea to know a thing or two about it. It sits around 48 kilometres from the downtown area.
How many airlines fly to San Marcos?
San Marcos is serviced by 18 air carriers from at least 69 airports across the globe.
Which airlines fly to San Marcos?
The majority of flights to San Marcos are offered by American Airlines. The most preferred route departs from Dallas, and American Airlines flies this route the most.
How many nonstop flights are there to San Marcos?
Flying to a new place is much simpler when there aren't any stopovers involved. If you're heading to San Marcos, the great news is that there are roughly 1,457 direct flights operating every week.
Where are the most popular flights to San Marcos departing from?
Travellers often jet off from Dallas, Houston and Denver airports when going to San Marcos.
How long is the flight to San Marcos Airport?
If it's Dallas you're departing, you'll be airborne for around 1 hour and 7 minutes before you arrive in San Marcos. Runway to runway from Houston takes approximately 59 minutes and from Denver, the average flight time is 2 hours and 12 minutes.
How to book the cheapest flight to San Marcos?
We've all come across those fortunate travellers who manage to pick up wonderfully cheap plane tickets every time they fly. Eager to know how to do it for your San Marcos holiday? Don't wait until the last possible moment to secure your flight. Another fantastic way to nab the most affordable fare is to shop around. If your destination has a few airports, look into the cost of flying into a less busy terminal. Lastly, another simple way to save some cash is be ready to book fast. If you see an amazing bargain, don't hesitate — snap it up while you can.
Do you have any tips for my flight to San Marcos?
If you're poorly prepared, airports and flying can be overwhelming. But there's no need to panic. Follow these handy hints and enjoy a stress-free start to your holiday in San Marcos. What to pack in your hand luggage:

  • Flying can be a stress-free experience if you bring the right stuff. Firstly, you'll want a few basic toiletries, such as deodorant and a toothbrush, a clean pair of socks and something to read. Secondly, make room in your bag for your laptop, a charger, medications and maybe a quality neck pillow as well. Lastly, remember to take your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes knives, scissors, fireworks and fuel. Sporting equipment like ski poles, and objects that could harm other people, such as firearms and ammunition, won't be allowed on board either.

What to wear on a flight:

  • Comfort should be your number one priority when choosing what to wear during your flight. Loose clothing is a wise option, as are flat, slip-on shoes.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to San Marcos?
The answer is simple — be prepared. We've compiled some tips and tricks for a fuss-free trip through airport security. Watch out San Marcos, here you come:

  • Be sure to keep your ID and boarding pass handy. They'll be the first things you'll be asked to show at airport security.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • All electronic devices, including your tablet and phone, are also required to be separately scanned.
  • Any gels or liquids, such as shampoo or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • Slip-on shoes are a clever footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and other heavy-style shoes are usually subjected to additional screening.
  • Sharp items such as knives and scissors are not allowed in the cabin. They'll be confiscated at security, so put them in your checked bags.

Flights to San Marcos information
Destination airport
Austin-Bergstrom Intl.
Destination airport IATA code
AUS
Destination city name
Austin
Return price
S$217

Trending flights to San Marcos

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
Sat, 11 Apr - Sat, 18 Apr
SIN
Singapore
AUS
Austin
S$1,230 Return, found 4 days ago
S$1,230
Return
found 4 days ago
Select Asiana Airlines flight, departing Sat, 11 Apr from Singapore to Austin, returning Sat, 18 Apr, priced at S$1,230 found 4 days ago
*Available to Expedia members.