Cheap Flights to San Carlos: San Carlos Flight Deals

View €330 flight on Sun, 9 Nov 2025Opens in a new window

Popular airlines to San Carlos

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Cheap round-trip flights to San Carlos

Prices were available within the past 7 days and start at €330 for one-way flights and €522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Sun, 9 Nov - Mon, 17 Nov
ATL
Atlanta
HMO
Hermosillo
€522 Return, found 1 day ago
€522
Return
found 1 day ago
Select Aeromexico flight, departing Sun, 9 Nov from Atlanta to Hermosillo, returning Mon, 17 Nov, priced at €522 found 1 day ago
Aeromexico
Sun, 9 Nov - Mon, 17 Nov
ATL
Atlanta
HMO
Hermosillo
€526 Return, found 1 day ago
€526
Return
found 1 day ago
Select Aeromexico flight, departing Sun, 9 Nov from Atlanta to Hermosillo, returning Mon, 17 Nov, priced at €526 found 1 day ago
Delta
Sun, 9 Nov - Mon, 17 Nov
ATL
Atlanta
HMO
Hermosillo
€633 Return, found 1 day ago
€633
Return
found 1 day ago
Select Delta flight, departing Sun, 9 Nov from Atlanta to Hermosillo, returning Mon, 17 Nov, priced at €633 found 1 day ago
Delta
Sun, 9 Nov - Mon, 17 Nov
ATL
Atlanta
HMO
Hermosillo
€637 Return, found 1 day ago
€637
Return
found 1 day ago
Select Delta flight, departing Sun, 9 Nov from Atlanta to Hermosillo, returning Mon, 17 Nov, priced at €637 found 1 day ago
American Airlines
Sun, 9 Nov - Mon, 17 Nov
ATL
Atlanta
HMO
Hermosillo
€654 Return, found 1 day ago
€654
Return
found 1 day ago
Select American Airlines flight, departing Sun, 9 Nov from Atlanta to Hermosillo, returning Mon, 17 Nov, priced at €654 found 1 day ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to San Carlos. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to San Carlos. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to San Carlos, or are just on the lookout for the best flights to San Carlos, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in San Carlos to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of San Carlos' airport?
General Ignacio Pesqueira Garcia Intl. Airport (HMO) is the only airport in San Carlos.
How many airlines fly to San Carlos?
There are 6 airlines that jet into San Carlos from 13 worldwide airports.
Which airlines fly to San Carlos?
Most often, travellers fly with Aeromexico, VivaAerobus and Volaris when heading to San Carlos. The largest number of these flights come in from Mexico City, with Aeromexico operating this route the most.
How many nonstop flights are there to San Carlos?
With 162 nonstop flights operating every week, you'll be landing in San Carlos before you have time to say, "Are we there yet?"
Where are the most popular flights to San Carlos departing from?
Flights to San Carlos departing from Mexico City, Monterrey and Tijuana airports are highly sought after.
How long is the flight to San Carlos Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Mexico City to San Carlos, the average flight time is 2 hours and 58 minutes. From Monterrey it takes about 2 hours and 4 minutes, and from Tijuana it's 1 hour and 23 minutes.
How to book the cheapest flight to San Carlos?
We've all come across those fortunate travellers who manage to score super cheap airfares every time they fly. Want to know how to do it for your San Carlos holiday? Don't wait until the very last minute to secure your flight. Also, look around online and compare your options. If your destination has multiple airports, you may be able to nab a fantastic price by flying into one that's further away. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to snap up a ticket as soon as you see a great bargain. The sweetest deals never last long.
Do you have any tips for my flight to San Carlos?
If you're poorly prepared, airports and flying can be challenging. But there's no need to panic. Follow these helpful hints for a comfortable start to your time in San Carlos. What to pack in your hand luggage:

  • A plane trip can be a comfortable experience if you've got all the right things. Firstly, you'll want some basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a fresh set of clothes and a magazine or two. Next, make room in your carry-on bag for your electronic gadgets, chargers, any daily medications and perhaps a blow-up neck pillow as well. Last, but definitely not least, remember to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a pocket knife hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive goods, like aerosols and matches, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Wear layers and go for shoes that are flat, enclosed and easy to remove.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to San Carlos?
The answer is simple — be prepared. We've rounded up some useful tips for a stress-free trip through airport security. Watch out San Carlos, here you come:

  • First things first. Your boarding pass and passport will need to be shown to security personnel. Keep them within easy reach to avoid fumbling around for them.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make your life easier by removing them as your turn draws near.
  • For just a few moments, you'll have to unplug from the digital world. Your phone, tablet and any other electronics will need to go through the scanner.
  • Remove gels and liquids from your hand luggage. They often need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several minutes. Boots and heavy shoes are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
  • Airlines won't allow any sharp objects in your carry-on baggage. If you need to bring these kinds of items, pack them in your checked baggage.

Flights to San Carlos information
Destination airport
San Carlos
Destination airport IATA code
GYM
*Available to Expedia members.