Cheap Flights to San Carlos , TX from CA $93

View CA $93 flight on Sat, Sep. 27, 2025Opens in a new window

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How much is the cheapest flight to San Carlos?

Prices were available within the past 7 days and start at CA $93 for one-way flights and CA $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep. 13 - Sat, Sep. 27
AUS
Austin
MFE
McAllen
CA $162 Roundtrip, found 1 day ago
CA $162
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep. 13 from Austin to McAllen, returning Sat, Sep. 27, priced at CA $162 found 1 day ago
American Airlines
Fri, Sep. 26 - Mon, Sep. 29
IAH
Houston
MFE
McAllen
CA $271 Roundtrip, found 2 days ago
CA $271
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep. 26 from Houston to McAllen, returning Mon, Sep. 29, priced at CA $271 found 2 days ago
United
Fri, Aug. 15 - Sat, Aug. 30
AUS
Austin
MFE
McAllen
CA $296 Roundtrip, found 1 day ago
CA $296
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug. 15 from Austin to McAllen, returning Sat, Aug. 30, priced at CA $296 found 1 day ago
Alaska Airlines
Thu, Sep. 11 - Tue, Sep. 23
YYC
Calgary
MFE
McAllen
CA $391 Roundtrip, found 1 day ago
CA $391
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep. 11 from Calgary to McAllen, returning Tue, Sep. 23, priced at CA $391 found 1 day ago
Air Canada
Sat, Sep. 6 - Sun, Sep. 21
YVR
Vancouver
MFE
McAllen
CA $454 Roundtrip, found 4 hours ago
CA $454
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Sat, Sep. 6 from Vancouver to McAllen, returning Sun, Sep. 21, priced at CA $454 found 4 hours ago

Find the cheapest month to fly from Columbus (CMH) to McAllen (MFE)

October is typically the cheapest month to fly

From CA $296 - CA $605 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to San Carlos. 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 Carlos. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to San Carlos.

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 Carlos 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 Carlos.

Looking to save even more? Get additional savings by bundling your San Carlos 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 Carlos trip!

Frequently asked questions

What is the name of San Carlos' airport?
San Carlos has just one airport, Valley Intl. Airport (HRL).
How far is Valley Intl. Airport (HRL) from central San Carlos?
The trip between HRL and downtown San Carlos is reasonably long. You'll have to travel 40 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into San Carlos?
Pass through the doors of Valley Intl. Airport (HRL) and your San Carlos trip will have begun! The city's main airport, it's located 40 kilometres from the city centre.
How many airlines fly to San Carlos?
San Carlos is serviced by 6 air carriers from 6 airports around the world.
Which airlines fly to San Carlos?
United Airlines operates the majority of the flights to San Carlos. Catching a United Airlines flight from Houston is the preferred way of getting there.
How many nonstop flights are there to San Carlos?
With around 119 nonstop flights operating each week, you'll be hitting the tarmac in San Carlos before you have time to say, "Are we there yet?"
Where are the most popular flights to San Carlos departing from?
Travellers frequently depart from Houston, Dallas and Austin airports when heading to San Carlos.
How long is the flight to San Carlos Airport?
If it's Houston you're departing, you'll be in the air for around 1 hour and 18 minutes before you arrive in San Carlos. Tarmac to tarmac from Dallas takes around 1 hour and 35 minutes and from Austin, it's 1 hour and 13 minutes.
How to book the cheapest flight to San Carlos?
If you'd like to have some extra spending money on your San Carlos vacation, then listen up! As any seasoned jet-setter will tell you, don't book at the very last minute. Prices are usually more expensive close to the departure date. Another fantastic way to nab the best price is to compare all options. If your destination has several airports, look into the cost of flying into a smaller terminal. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and have your credit card ready to reserve your seat as soon as you see a great bargain. The best deals never last long.
Do you have any tips for my flight to San Carlos?
We've pulled together all the info you need to make your journey as enjoyable as possible. Follow our insider tips and you'll be breezing through airport security and having a blast in San Carlos before you know it. What to pack in your hand luggage:

  • It's simple — first, pack in your passport, travel docs, bank cards and vital medications. Next, you'll want some extra in-flight entertainment to while away the time. A juicy book and a tablet filled with your favourite movies are some terrific options. If you plan to take a short snooze, a quality neck pillow and a pair of earplugs will also come in handy. Finally, squeeze in a toothbrush and some deodorant to ensure you arrive at your destination looking fresh and ready to go.

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 compartments of your hand luggage. Other prohibited items include flammable or explosive substances, such as aerosol cans and bleach, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main priority when deciding what to wear on your flight. Loose clothing is a sensible choice, as are roomy, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clotting 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 gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to San Carlos?
Being prepared before your flight will help make your getaway to San Carlos quick and painless. Below you'll find some top tips for a swift journey past security:

  • Your travel documents and ID will need to be inspected by airport security personnel. Have them easily accessible so you don't hold up the line.
  • The X-ray machine is up next. Remove anything on you that is likely to beep. This includes items like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
  • Can't travel without your favourite perfume? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's fine to bring with you in your carry-on baggage.
  • There's a chance you'll be asked to remove your shoes to be X-rayed, so wearing slip-on shoes is always a good idea.
  • Knives and other sharp items can't be taken on board. They'll be confiscated at security, so put them in your checked suitcase.

Flights to San Carlos information
Destination airport
Miller Intl.
Destination airport IATA code
MFE
Destination city name
McAllen
Roundtrip price
CA $270

Trending flights to San Carlos

Prices were available within the past 7 days and start at CA $93 for one-way flights and CA $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep. 6 - Sun, Sep. 21
YVR
Vancouver
MFE
McAllen
CA $381 Roundtrip, found 4 hours ago
CA $381
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep. 6 from Vancouver to McAllen, returning Sun, Sep. 21, priced at CA $381 found 4 hours ago
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