Title: Cheap Flights to San Marcos - Expedia.ca ![ Wide Panoramic Aerial Landscape View of Blue Lake Atitlan and Guatemala Volcanoes from Indian Nose Mountain with distant Panajachel,San Pedro,San Juan and San Marcos Fisherman Villages on Horizon](https://images.trvl-media.com/place/553248635939995246/afdd46e8-67d5-4b06-bbe3-8fe318346d3b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248635939995246/afdd46e8-67d5-4b06-bbe3-8fe318346d3b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to San Marcos - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in San Marcos](https://expedia.ca/San-Marcos-Hotels.d553248635939995246.Travel-Guide-Hotels)[San Marcos Car Rentals](https://expedia.ca/Car-Rentals-In-San-Marcos.d553248635939995246.Car-Rental-Guide)[San Marcos Vacation Packages](https://expedia.ca/San-Marcos.d553248635939995246.Destination-Travel-Guides) ## Popular airlines to San Marcos - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Marcos, San Marcos, Guatemala,departure:16/03/2026TANYT&leg2=from:San Marcos, San Marcos, Guatemala,to:CMH,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Marcos, San Marcos, Guatemala,departure:16/03/2026TANYT&leg2=from:San Marcos, San Marcos, Guatemala,to:CMH,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Marcos, San Marcos, Guatemala,departure:16/03/2026TANYT&leg2=from:San Marcos, San Marcos, Guatemala,to:CMH,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Marcos, San Marcos, Guatemala,departure:16/03/2026TANYT&leg2=from:San Marcos, San Marcos, Guatemala,to:CMH,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Marcos, San Marcos, Guatemala,departure:16/03/2026TANYT&leg2=from:San Marcos, San Marcos, Guatemala,to:CMH,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Marcos, San Marcos, Guatemala,departure:16/03/2026TANYT&leg2=from:San Marcos, San Marcos, Guatemala,to:CMH,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Marcos, San Marcos, Guatemala,departure:16/03/2026TANYT&leg2=from:San Marcos, San Marcos, Guatemala,to:CMH,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of San Marcos' airport? ### How many airlines fly to San Marcos? ### Which airlines fly to San Marcos? ### How many nonstop flights are there to San Marcos? ### Where are the most popular flights to San Marcos departing from? ### How long is the flight to San Marcos Airport? ### How to book the cheapest flight to San Marcos? ### Do you have any tips for my flight to San Marcos? > - A plane trip can be a comfortable experience if you take the right things. Firstly, you'll need basic toiletry items, such as deodorant and a toothbrush, a spare set of clothes and a magazine or two. Secondly, find room in your hand luggage for your phone and charger, any vital medications and maybe a blow-up neck pillow too. Lastly, remember to bring your passport, travel papers and your credit cards. > > > Do not pack the following items in your hand luggage: > > > - While the list of restricted items differs between air carriers, the general rule of thumb is nothing flammable, sharp or explosive. This includes things like screwdrivers, blades, fuels and bleaching agents. Sporting equipment like bows and arrows, and items that could injure passengers, such as guns and swords, are also banned from the cabin. > > > What to wear on a flight: > > > - Choose comfort over style. Prepare for temperature changes by wearing layers, and opt for flat, closed-toe shoes like slip-ons. > - Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation. ### How to get through airport security fast when flying to San Marcos? > - Have your boarding pass and ID within easy reach. They'll be the first things you'll be asked to present to airport security. > - Time to strip down. Well kind of. Your jacket, belt, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn. > - Electronic devices like phones and laptops will also need to go on a tray for inspection. No need to worry though, you'll be back online in no time. > - Don't forget to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag. > - There's a good chance you'll need to remove your shoes for scanning, so wearing slip-on sneakers is always a clever idea. > - Airlines won't allow any sharp or pointed objects in your hand luggage. If you must bring these kinds of items, pack them in your checked baggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to San Marcos. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to San Marcos. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to San Marcos. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your San Marcos flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to San Marcos. Looking to save even more? Get additional savings by bundling your San Marcos flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your San Marcos trip! ## Travel information | Destination airport | San Marcos | | ----------------------------- | ---------- | | Destination airport IATA code | AAZ | \*Available to Expedia members.