$110 Find Cheap Flights to San Carlos

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Carlos departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$227
Typical prices: $213-$296
Volaris
Tue 3/3Tue 3/10
LAX - HMO • 1 stop
Cheapest non-stop
$473
Typical prices: $642-$664
American Airlines
Wed 4/1Wed 4/8
PHX - HMO • Non-stop
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We hope you love your trip to San Carlos!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to San Carlos

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to San Carlos that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to San Carlos

Tue, Mar 3 - Tue, Mar 10
Volaris Logo
6:52 pm - 7:45 am
LAX
-
HMO
11h 53m
1 stop
Volaris Logo
8:37 pm - 9:30 am
HMO
-
LAX
12h 53m
1 stop
$227Volaris
Tue, Mar 3 - Tue, Mar 10
Volaris Logo
6:52 pm - 7:45 am
LAX
-
HMO
11h 53m
1 stop
Volaris Logo
8:37 pm - 9:30 am
HMO
-
LAX
12h 53m
1 stop
$248Volaris
Mon, Apr 20 - Fri, Apr 24
Viva Logo
11:05 am - 7:15 am
LAX
-
HMO
20h 10m
1 stop
Viva Logo
8:00 am - 11:00 pm
HMO
-
LAX
15h 00m
1 stop
$280Viva
Sat, Apr 25 - Tue, Apr 28
Viva Logo
8:25 pm - 7:15 am
ORD
-
HMO
12h 50m
1 stop
Viva Logo
8:00 am - 11:45 pm
HMO
-
ORD
13h 45m
1 stop
$316Viva
Mon, Mar 23 - Mon, Apr 20
Multiple Airlines Logo
12:59 pm - 7:55 am
ORD
-
HMO
20h 56m
2 stops
Multiple Airlines Logo
9:00 pm - 10:50 am
HMO
-
ORD
11h 50m
1 stop
$365Multiple Airlines
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
12:29 pm - 7:55 am
DEN
-
HMO
19h 26m
1 stop
Multiple Airlines Logo
9:00 pm - 1:50 pm
HMO
-
DEN
15h 50m
1 stop
$371Multiple Airlines
Wed, Apr 29 - Tue, May 5
American Airlines Logo
5:00 am - 11:34 am
SEA
-
HMO
6h 34m
1 stop
American Airlines Logo
12:14 pm - 1:54 pm
HMO
-
SEA
25h 40m
1 stop
$499American Airlines
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
3:54 pm - 11:29 am
SFO
-
HMO
19h 35m
1 stop
American Airlines Logo
12:09 pm - 10:22 pm
HMO
-
SFO
10h 13m
1 stop
$524American Airlines
Mon, Apr 20 - Fri, Apr 24
Aeromexico Logo
2:00 pm - 11:40 pm
AUS
-
HMO
11h 40m
1 stop
Aeromexico Logo
7:55 pm - 12:30 pm
HMO
-
AUS
14h 35m
1 stop
$531Aeromexico
Tue, Feb 24 - Wed, Feb 25
Aeromexico Logo
2:02 pm - 10:59 pm
AUS
-
HMO
9h 57m
1 stop
Aeromexico Logo
7:46 pm - 12:36 pm
HMO
-
AUS
15h 50m
1 stop
$537Aeromexico
Useful Info

Good to know - Book Cheap San Carlos Plane Tickets

Low seasonAugust
Cheapest flight$110
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Phoenix to Hermosillo

FAQs - booking San Carlos flights

  • How to fly to San Carlos?

    You cannot fly directly to San Carlos. KAYAK recommends you fly to Hermosillo Gen Pesqueira Garcia (HMO) (78.23 miles from San Carlos). From there you can rent a car or get a taxi.

  • What airports are near San Carlos?

    The closest airport is Hermosillo Gen Pesqueira Garcia (HMO) (78.23 mi). Another nearby airport is Ciudad Obregon (CEN) (83.17 mi). KAYAK recommends you fly to Hermosillo Gen Pesqueira Garcia.

  • How far is Hermosillo Gen Pesqueira Garcia Airport from central Hermosillo?

    The city center of Hermosillo is 4 miles from Hermosillo Gen Pesqueira Garcia Airport.

  • What is the name of Hermosillo’s airport?

    Hermosillo is served by Hermosillo Gen Pesqueira Garcia Airport, also commonly referred to as Gen Pesqueira Garcia or General Pesqueir. The airport code is HMO.

  • How does KAYAK find such low prices on flights to San Carlos?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Carlos.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Carlos?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Carlos is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Carlos?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Carlos with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Carlos?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Carlos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to San Carlos

  • There is no major airport in San Carlos. It is instead served by Hermosillo Gen Pesqueira Garcia Airport.
  • Looking for a cheap flight? 25% of our users found flights on this route for $380 or less one-way and $557 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Carlos flight deals.

Reviews of the top 3 airlines flying to San Carlos

 
Need help choosing which airline to fly with from the United States to San Carlos? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11277 reviews
7.2Comfort
8.0Crew
6.4Food
7.5Boarding
6.9Entertainment
Airline reviews

The flight was fine, once we got underway. It was more than hour delayed

8.0 ExcellentCrystal, Feb 2026
BOS - PHX
Read more American Airlines reviews

The flight was fine, once we got underway. It was more than hour delayed

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Waited for oxygen tanks for 30 minutes after boarding was complete.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

It was cancelled at the last moment and the customer services seemed unnoticed to this change and hanged me off the phone the first time I called.

Staff especially Alan Hernandez was a great help with arrangements for my partner and me sit together. This made the trip do much more enjoyable. Thanks so much.

One of the flight was delayed an hour. We then boarded a new flight. We were told to unboard after some other time. To wait for the next flight for another hour. I paid for a short flight that turned in to half a day of travel.

No entertainment, charging, nor wifi on board but I napped for basically the entire time so it was alright. Was allowed to switch seats because the flight was not full but everyone was assigned to the back. Comfortable seats and we got moved to the emergency exit so the extra room was nice.

Painless trip. Only downside: No entertainment system (which we know with Viva & Volaris) and very small seat space. I'm petite and felt squizzed. I'm not sure how most overweight passengers do.

I was charge $90 for my bag more then the fight crazy!! And the plain hit a couple of birds on the take off bird strikes we returned back and had to change planes bad customer service everyone has an attitude problem!!! Bad experience!!!

The bad thing is they didnt send me the deatils about how much alowed bagage ehight 1 carryon or cheacking bag Also they just send in spanishlanfuage i couldnt understand emails

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

It’s a 2 1/2 hour flight so good and comfort was not my real concern. Safety, easy, fast was what I was looking for. The crews were great, plane was clean, boarding from CBX was fantastic! Definitely traveling this way again.

Is was a good short flight with some turbulence! I would fly Volaris again.

We had boarding passes for the next flight but we could not catch the flight in the small airport just because volaris closed the boarding at the counters an hour before for which we had to sepnd almost 3+ hours to catch next flight. There are hardly anyone who can speak english, but thank God, we have found an young man who could not only speak English but helped us book for the next flight. The air crafts are noisy and scary sometimes to hear that squeeking noises during the take off and during the flight. They do not even offer a cup of coffee for free in flight. The prices are super high and the services are zero. That’s pretty much for this airlines in summary.

Unfortunately it was not a good flight got canceled had to be at the airport all night long to get a different flight to another airport my first flight with Volaris was very bad. Poor services

The boarding , and it would be nice if they would let us know head of time about flight changes

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Everything you need to know for your flight to San Carlos