S$116 Cheap Flights to San Carlos

View S$116 flight on Wed, 22 Oct, 2025Opens in a new window

Popular airlines to San Carlos

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Cheap round-trip flights to San Carlos

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 21 Oct - Sat, 25 Oct
SEA
Seattle
PHX
Phoenix
S$230 Return, found 1 day ago
S$230
Return
found 1 day ago
Select Delta flight, departing Tue, 21 Oct from Seattle to Phoenix, returning Sat, 25 Oct, priced at S$230 found 1 day ago
American Airlines
Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
PHX
Phoenix
S$338 Return, found 1 day ago
S$338
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Oct from Seattle to Phoenix, returning Sun, 26 Oct, priced at S$338 found 1 day ago
United
Mon, 12 Jan - Thu, 22 Jan
SEA
Seattle
PHX
Phoenix
S$367 Return, found 5 hours ago
S$367
Return
found 5 hours ago
Select United flight, departing Mon, 12 Jan from Seattle to Phoenix, returning Thu, 22 Jan, priced at S$367 found 5 hours ago
Asiana Airlines
Wed, 29 Oct - Wed, 5 Nov
SIN
Singapore
PHX
Phoenix
S$1,085 Return, found 4 days ago
S$1,085
Return
found 4 days ago
Select Asiana Airlines flight, departing Wed, 29 Oct from Singapore to Phoenix, returning Wed, 5 Nov, priced at S$1,085 found 4 days ago
Air Canada
Tue, 21 Oct - Thu, 30 Oct
SIN
Singapore
PHX
Phoenix
S$1,141 Return, found 2 days ago
S$1,141
Return
found 2 days ago
Select Air Canada flight, departing Tue, 21 Oct from Singapore to Phoenix, returning Thu, 30 Oct, priced at S$1,141 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Phoenix (PHX)

April is typically the cheapest month to fly

From S$183 - S$637 per traveller.

Frequently asked questions

What is the name of San Carlos' airport?
Book a flight to San Carlos and you'll be touching down at Sky Harbour Intl. Airport (PHX).
How many airlines fly to San Carlos?
There are 23 airlines that fly to San Carlos from 141 airports across the globe.
Which airlines fly to San Carlos?
In general, travellers fly with Southwest Airlines, United Airlines and Frontier Airlines when going to San Carlos. The largest number of these flights come from Denver, with Southwest Airlines servicing this route the most frequently.
How many nonstop flights are there to San Carlos?
Planning an unforgettable San Carlos holiday is a piece of cake when there are 3,962 direct flights every week to choose from.
Where are the most popular flights to San Carlos departing from?
Flights to San Carlos departing from Denver, Seattle and Dallas airports are the most in demand.
How long is the flight to San Carlos Airport?
If it's Denver you're departing, you'll be airborne for around 2 hours and 6 minutes before you touchdown in San Carlos. Tarmac to tarmac from Seattle takes approximately 2 hours and 52 minutes and from Dallas, 2 hours and 46 minutes.
How to book the cheapest flight to San Carlos?
We've all come across those fortunate jet-setters who somehow nab wonderfully cheap fares whenever they fly. Want to know how to do it for your San Carlos holiday? Don't leave it until the very last minute to lock in your flight. Don't stop there, though. Do some research and see if there are a few airports at your destination. Prices often differ depending on which airport you go for. Be sure to compare fares across airlines too. Finally, be ready to lock in your seat quickly if you find an irresistible price. It might not be available for too long. With a bit of knowledge and some good fortune, the ideal fare can be yours.
Do you have any tips for my flight to San Carlos?
Wherever you're coming from, flying can be a pleasurable experience if you're well prepared. We've put together a list of handy tips that will get your San Carlos escape started on the right note. What to pack in your hand luggage:

  • The trick to having a hassle-free travel experience is to pack ahead. So, let's start with the basics: passport, travel docs, credit cards and daily medications. Next, bring items that'll help keep you entertained, like some electronic gadgets or a good book. It's also a wise idea to pack your chargers, a neck pillow and a pair of earplugs. Last but not least, don't forget to squeeze in toiletry items like a toothbrush, lip balm and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a Swiss Army knife lurking in your carry-on luggage. Other restricted items include flammable or explosive substances, 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:

  • Go for comfort over style. Prepare for changes in cabin temperature by layering up, and opt for flat, slightly roomy shoes like slip-ons.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to San Carlos?
It's easy — be prepared. We've put together some top tips for an easy trip through airport security. Watch out San Carlos, here you come:

  • Keep your travel documents and ID within close reach. They're the first things you'll be asked to show at security.
  • Next up, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Items like your coat, belt and earphones will be required to go through the machine.
  • Your electronic devices like phones and laptops will also have to go through the machine for inspection. Don't worry though, you'll be back online before you know it.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you several precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
  • Airlines won't allow any sharp objects in your carry-on luggage. If you must bring these kinds of items, pack them in your checked luggage.

Book with confidence

Book with confidence

Find Your Flights to San Carlos PHX

Cheap flights to San Carlos (PHX)

Get started finding a cheap flight to San Carlos on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to San Carlos.

Return prices range from S$230 - S$1,141 and one-ways San Carlos start as low as S$116.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to San Carlos (PHX)

You have several options for which airline you choose to travel with to San Carlos. There are 10 airlines flying into PHX: Delta, American Airlines, United, Air Canada, Korean Air, Asiana Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to San Carlos (PHX) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to PHX in October and in October for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to San Carlos PHX

Travel information

Travel information

Destination airport
Sky Harbor Intl.
Destination airport IATA code
PHX
Destination city name
Phoenix
Return price
S$222

Trending flights to San Carlos

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, 29 Oct - Wed, 5 Nov
SIN
Singapore
PHX
Phoenix
S$1,085 Return, found 4 days ago
S$1,085
Return
found 4 days ago
Select Asiana Airlines flight, departing Wed, 29 Oct from Singapore to Phoenix, returning Wed, 5 Nov, priced at S$1,085 found 4 days ago

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