Cheap Flights to San Marcos

View ₩144,600 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines to San Marcos

  • 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

How much is the cheapest flight to San Marcos?

Prices were available within the past 7 days and start at ₩144,600 for one-way flights and ₩260,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Jan 21 - Wed, Jan 28
SEA
Seattle
AUS
Austin
₩260,400 Roundtrip, found 19 hours ago
₩260,400
Roundtrip
found 19 hours ago
Select Hawaiian Airlines flight, departing Wed, Jan 21 from Seattle to Austin, returning Wed, Jan 28, priced at ₩260,400 found 19 hours ago
Delta
Wed, Jan 21 - Wed, Jan 28
SEA
Seattle
AUS
Austin
₩261,000 Roundtrip, found 19 hours ago
₩261,000
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Jan 21 from Seattle to Austin, returning Wed, Jan 28, priced at ₩261,000 found 19 hours ago
United
Mon, Mar 23 - Tue, Mar 24
YVR
Vancouver
AUS
Austin
₩388,900 Roundtrip, found 1 day ago
₩388,900
Roundtrip
found 1 day ago
Select United flight, departing Mon, Mar 23 from Vancouver to Austin, returning Tue, Mar 24, priced at ₩388,900 found 1 day ago
American Airlines
Wed, Jan 21 - Wed, Jan 28
SEA
Seattle
AUS
Austin
₩421,700 Roundtrip, found 19 hours ago
₩421,700
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Seattle to Austin, returning Wed, Jan 28, priced at ₩421,700 found 19 hours ago
Alaska Airlines
Tue, Apr 28 - Tue, May 12
YVR
Vancouver
AUS
Austin
₩432,000 Roundtrip, found 22 hours ago
₩432,000
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Vancouver to Austin, returning Tue, May 12, priced at ₩432,000 found 22 hours ago

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

January is typically the cheapest month to fly

From ₩223,579 - ₩928,935 per traveler.

Searching for cheap flights to San Marcos? No travel company presents more choices than Expedia if you're looking to compare flights to San Marcos. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Texas. Expedia provides the cheapest flights to many destinations in Texas and you may find even greater savings if you combine your flight with a hotel stay in San Marcos.

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 kilometers 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 kilometers 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?
Travelers 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 travelers who manage to pick up wonderfully cheap plane tickets every time they fly. Eager to know how to do it for your San Marcos vacation? 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 vacation 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 milliliters). Also, they all must fit inside a quart-size (one liter), 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
Roundtrip price
₩260,400

Trending flights to San Marcos

Prices were available within the past 7 days and start at ₩144,600 for one-way flights and ₩260,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Feb 3 - Tue, Feb 17
ICN
Seoul
AUS
Austin
₩911,000 Roundtrip, found 1 day ago
₩911,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 3 from Seoul to Austin, returning Tue, Feb 17, priced at ₩911,000 found 1 day ago
*Available to Expedia members.