Cheap Flights to San Marcos | Popular Routes to San Marcos

Popular airlines to San Marcos

  • HK Express

    HK Express

  • Cathay Pacific

    Cathay Pacific

  • Peach

    Peach

  • British Airways

    British Airways

  • AirAsia

    AirAsia

  • Thai AirAsia

    Thai AirAsia

  • Hong Kong Airlines

    Hong Kong Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Expedia offers flights to San Marcos to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Marcos or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to San Marcos that have flexible change policies?
Search for your affordable airfares to San Marcos, then check the "No change fee" box under the "Flexible change policies" filter. From then on it's smooth sailing. We understand that plans can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to San Marcos?
Decide on your ideal travel dates and then take off towards San Marcos with one of these major airlines:

  • American Airlines - 138 flights to or near San Marcos each month, including 138 flights to La Aurora Intl. Airport (GUA) per month.
  • United Airlines - 130 flights to or near San Marcos each month, including 130 flights to La Aurora Intl. Airport (GUA) per month.
  • Spirit Airlines - 65 flights to or near San Marcos each month, including 65 flights to La Aurora Intl. Airport (GUA) per month.

How can I find cheap tickets to San Marcos?
You'll always score an amazing deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred travel date, then tick the flexible dates box above to compare the cheapest prices for nearby days. was the cheapest price for a flight to San Marcos in the last seven days.
How much is a flight to San Marcos?
If you were journeying one way from (), you could've locked in a bargain seat for in the last seven days. Round-trip flights to San Marcos ranged from only to over the same period.
What are the most popular airports to fly into in San Marcos?
Pack your suitcase and jet into La Aurora Intl. Airport (GUA), San Marcos's primary flight hub. Book a ticket on one of the 533 flights that touch down at this favourite destination every month.
When is the cheapest time to fly to San Marcos?
Take off for San Marcos early on in the week and you'll usually be rewarded with cheaper fares. Tuesday is typically the cheapest day to fly out, followed closely by Monday. If you'd like to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to San Marcos?
In the last seven days, seats to San Marcos cost between and . Prices generally depend on the departure time, airline, cabin class and how early you make your booking.
What is the best time to go to San Marcos?
If you want to discover San Marcos's leading city when it's at its busiest, go to Malacatan sometime during February, September and December. Similar to most places in the Northern Hemisphere, summertime here starts June 20, with average temperatures ranging between 24ºC and 32ºC.
What months are the cheapest to book a flight to San Marcos?
The ideal month to score a top deal to San Marcos is February, whereas prices are at a premium in December. Avoid this month if you're counting your pennies.
*Available to Expedia members.