Title: Cheap Flights to San Marcos - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £42 Cheap Flights to San Marcos [View £42 flight on Thu, 14 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LIM,to:ATA,departure:14/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:41.60&airProductToken=AQowCi4IzIIBEgQyMDU5GItiIOAEKN_6jAMwm_uMAzhHQABYAWoCUVByCEcwMFFQR1pWEgoIARABGAEqAkxBGAEiBAgBEAEoAigEKAYwAQ) - [Return](?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.co.uk/San-Marcos-Hotels.d553248635973463934.Travel-Guide-Hotels)[San Marcos Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-San-Marcos.d553248635973463934.Car-Hire-Guide)[San Marcos Holidays](https://expedia.co.uk/San-Marcos.d553248635973463934.Holidays-City-Breaks) ## Popular airlines to San Marcos - ![LATAM Airlines Group](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LA.svg) LATAM Airlines Group [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:San Marcos, Ancash Region, Peru,departure:28/01/2026TANYT&leg2=from:San Marcos, Ancash Region, Peru,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LA"}}]) - ![Aerolineas Argentinas](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AR.svg) Aerolineas Argentinas [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:San Marcos, Ancash Region, Peru,departure:28/01/2026TANYT&leg2=from:San Marcos, Ancash Region, Peru,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AR"}}]) - ![notification illustration](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\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](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.co.uk/login) ## Cheap round-trip flights to San Marcos Prices were available within the past 7 days and start at £42 for one-way flights and £79 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Mon, 22 Jun - Thu, 25 Jun LIM Lima ATA Huaraz £79 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LIM,to:ATA,departure:22/06/2026TANYT&leg2=from:ATA,to:LIM,departure:25/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:78.20&airProductToken=AQoiCiAIzIIBEgQyMDU5GItiIOAEKL-xkAMw-7GQAzhHQABYAQoiCiAIzIIBEgQyMDMxGOAEIItiKILWkAMwvtaQAzhHQABYARIKCAEQARgBKgJMQRgBIgQIARABKAQwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Thu, 25 Jun - Sat, 27 Jun LIM Lima ATA Huaraz £81 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LIM,to:ATA,departure:25/06/2026TANYT&leg2=from:ATA,to:LIM,departure:27/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:80.60&airProductToken=AQoiCiAIzIIBEgQyMDMwGItiIOAEKJnVkAMw2tWQAzhPQABYAQoiCiAIzIIBEgQyMDYwGOAEIItiKMPqkAMw_-qQAzhHQABYARIKCAEQARgBKgJMQRgBIgQIARABKAQwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Thu, 25 Jun - Fri, 10 Jul LIM Lima ATA Huaraz £82 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LIM,to:ATA,departure:25/06/2026TANYT&leg2=from:ATA,to:LIM,departure:10/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:81.80&airProductToken=AQoiCiAIzIIBEgQyMDMwGItiIOAEKJnVkAMw2tWQAzhPQABYAQoiCiAIzIIBEgQyMDYwGOAEIItiKOP8kQMwn_2RAzhPQABYARIKCAEQARgBKgJMQRgBIgQIARABKAQwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Mon, 22 Jun - Fri, 26 Jun LIM Lima ATA Huaraz £83 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LIM,to:ATA,departure:22/06/2026TANYT&leg2=from:ATA,to:LIM,departure:26/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:82.90&airProductToken=AQoiCiAIzIIBEgQyMDU5GItiIOAEKL-xkAMw-7GQAzhHQABYAQoiCiAIzIIBEgQyMDYwGOAEIItiKKPfkAMw39-QAzhRQABYARIKCAEQARgBKgJMQRgBIgQIARABKAQwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Thu, 25 Jun - Fri, 26 Jun LIM Lima ATA Huaraz £85 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LIM,to:ATA,departure:25/06/2026TANYT&leg2=from:ATA,to:LIM,departure:26/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:84.10&airProductToken=AQoiCiAIzIIBEgQyMDMwGItiIOAEKJnVkAMw2tWQAzhPQABYAQoiCiAIzIIBEgQyMDYwGOAEIItiKKPfkAMw39-QAzhRQABYARIKCAEQARgBKgJMQRgBIgQIARABKAQwAQ) ## 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? > - Air travel can be easy if you've got all the right things. First things first, you'll need basic toiletry items, such as a toothbrush and hairbrush, a spare pair of socks and a few magazines. Secondly, find room in your bag for your mobile phone, a charger, your important medications and maybe a comfy neck pillow too. Lastly, be sure to take your passport, travel documents and some cash. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have a Swiss Army knife lurking in your hand luggage. Other restricted items include flammable or explosive goods, like aerosols and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Comfort should be your top priority when deciding what to wear during your flight. Loose clothing is a sensible choice, as are flat, closed-toe shoes. > - Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks to help improve your circulation. ### How to get through airport security fast when flying to San Marcos? > - Security personnel first need to know that you have a valid passport and matching travel documents before you're allowed to proceed any further. Have them ready for inspection. > - Time to strip down. Well kind of. Your coat, belt, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn. > - Your electronic gadgets like laptops and phones will also have to go on a tray to be scanned. Don't worry, you'll be back online soon enough. > - Any liquids or gels, such as hair oil or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag. > - Choosing your footwear wisely can save you several valuable minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on shoes are usually not. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won't be allowed on board. ## Book with confidence # Expedia flights to San Marcos 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 Ancash Region. Expedia provides the cheapest flights to many destinations in Ancash Region and you may find even greater savings if you combine your flight with a hotel stay in San Marcos. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to San Marcos for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your San Marcos flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | German Arias Graziani | | ----------------------------- | --------------------- | | Destination airport IATA code | ATA | | Destination city name | Huaraz | | Return price | £78 | \*Available to Expedia members.