Cheap flights To San Carlos (PHX) from $62

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Cheap Flights to San Carlos from $62 One Way, $104 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Mon, Oct 19 - Fri, Oct 23
ORD
O'Hare Intl.
PHX
Sky Harbor Intl.
$104 Roundtrip, found 4 hours ago
$104
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Oct 19 from O'Hare Intl. to Sky Harbor Intl., returning Fri, Oct 23, priced at $104 found 4 hours ago
Sun, Oct 25 - Mon, Oct 26
MSP
Minneapolis - St. Paul Intl.
PHX
Sky Harbor Intl.
$106 Roundtrip, found 22 hours ago
$106
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sun, Oct 25 from Minneapolis - St. Paul Intl. to Sky Harbor Intl., returning Mon, Oct 26, priced at $106 found 22 hours ago
Mon, Nov 2 - Wed, Nov 4
SEA
Seattle - Tacoma Intl.
PHX
Sky Harbor Intl.
$124 Roundtrip, found 3 hours ago
$124
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Nov 2 from Seattle - Tacoma Intl. to Sky Harbor Intl., returning Wed, Nov 4, priced at $124 found 3 hours ago
Wed, Nov 11 - Sat, Nov 14
SEA
Seattle - Tacoma Intl.
PHX
Sky Harbor Intl.
$125 Roundtrip, found 10 hours ago
$125
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Nov 11 from Seattle - Tacoma Intl. to Sky Harbor Intl., returning Sat, Nov 14, priced at $125 found 10 hours ago
Sat, Oct 24 - Mon, Oct 26
MSP
Minneapolis - St. Paul Intl.
PHX
Sky Harbor Intl.
$127 Roundtrip, found 21 hours ago
$127
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Minneapolis - St. Paul Intl. to Sky Harbor Intl., returning Mon, Oct 26, priced at $127 found 21 hours ago
Mon, Nov 23 - Sun, Dec 13
ORD
O'Hare Intl.
PHX
Sky Harbor Intl.
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Nov 23 from O'Hare Intl. to Sky Harbor Intl., returning Sun, Dec 13, priced at $129 found 1 day ago
Mon, Oct 26 - Fri, Oct 30
MSP
Minneapolis - St. Paul Intl.
PHX
Sky Harbor Intl.
$133 Roundtrip, found 22 hours ago
$133
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Mon, Oct 26 from Minneapolis - St. Paul Intl. to Sky Harbor Intl., returning Fri, Oct 30, priced at $133 found 22 hours ago
Mon, Nov 2 - Wed, Nov 4
SEA
Seattle - Tacoma Intl.
PHX
Sky Harbor Intl.
$134 Roundtrip, found 3 hours ago
$134
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Nov 2 from Seattle - Tacoma Intl. to Sky Harbor Intl., returning Wed, Nov 4, priced at $134 found 3 hours ago
Sat, Oct 31 - Sat, Nov 7
SEA
Seattle - Tacoma Intl.
PHX
Sky Harbor Intl.
$135 Roundtrip, found 2 hours ago
$135
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Oct 31 from Seattle - Tacoma Intl. to Sky Harbor Intl., returning Sat, Nov 7, priced at $135 found 2 hours ago
Mon, Oct 26 - Sat, Oct 31
MSP
Minneapolis - St. Paul Intl.
PHX
Sky Harbor Intl.
$135 Roundtrip, found 1 day ago
$135
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Oct 26 from Minneapolis - St. Paul Intl. to Sky Harbor Intl., returning Sat, Oct 31, priced at $135 found 1 day ago

San Carlos Flight Information

Traveling To
San Carlos
Destination Airport IATA Code
PHX
Number of Airlines Serving
Airlines
Frontier Airlines, Alaska Airlines, Southwest Airlines, Delta
Flight Price
$104
Earliest Departing Flight
Latest Departing Flight

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San Carlos economy flight packages

Price found within the past 48 hours. Click for updated prices.
Westgate Painted Mountain Golf Resort
4.0-star property

Westgate Painted Mountain Golf Resort

Oct 24 - Oct 27

3 night stay

Denver (DEN) to Phoenix (PHX)

Frontier Airlines • Roundtrip • Coach
Price was $463, price is now $211 per person
$211
per person
found 1 day ago
The Global Ambassador
4.5-star property

The Global Ambassador

Nov 5 - Nov 8

3 night stay

Chicago (ORD) to Phoenix (PHX)

United • Roundtrip • Coach
Save 100% on your flight
Price was $3,704, price is now $2,553 per person
$2,553
per person
found 1 day ago
The Wilde Resort and Spa
4.0-star property

The Wilde Resort and Spa

Nov 5 - Nov 9

4 night stay

Boston (BOS) to Phoenix (PHX)

Delta • Roundtrip • Coach
Save 100% on your flight
Price was $1,547, price is now $1,087 per person
$1,087
per person
found 1 day ago
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San Carlos premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Wekopa Casino Resort
4.0-star property

Wekopa Casino Resort

9.2/10 Wonderful! (1,004 reviews)

Oct 23 - Oct 28

5 night stay

Boston (BOS) to Phoenix (PHX)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,487, price is now $1,164 per person
$1,164
per person
found 1 day ago

Royal Palms Resort and Spa, part of Hyatt
5.0-star property

Royal Palms Resort and Spa, part of Hyatt

9.2/10 Wonderful! (1,000 reviews)

Oct 23 - Oct 28

5 night stay

Boston (BOS) to Phoenix (PHX)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $2,813, price is now $2,119 per person
$2,119
per person
found 1 day ago
Nice stay

Reviewed on Sep 9, 2026

Holiday Inn Club Vacations Scottsdale Resort by IHG
4.0-star property

Holiday Inn Club Vacations Scottsdale Resort by IHG

9.2/10 Wonderful! (1,031 reviews)

Oct 23 - Oct 28

5 night stay

Boston (BOS) to Phoenix (PHX)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,608, price is now $1,217 per person
$1,217
per person
found 1 day ago

Don't see what you're looking for?
See all available trips from Boston to San Carlos
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San Carlos first class flight packages

Price found within the past 48 hours. Click for updated prices.
The Dune Lofts
4.0-star property

The Dune Lofts

9.8/10 Exceptional! (11 reviews)

Oct 24 - Oct 30

6 night stay

Seattle (SEA) to Phoenix (PHX)

Delta • Roundtrip • FirstClass
Price was $1,378, price is now $1,132 per person
$1,132
per person
found 1 day ago
The day of our stay we received a text stating that the rental we had booked was not available due to HVAC issues. They offered us a downgraded room which we accepted and were waiting for confirmation of the details for our amended stay. Mind you, this booking was for a 7 person family. We accepted a 2 bedroom with 2 queen, 1 king (2 full beds pushed together to make a “king”, left no room for cuddling, center of the bed dipped and separated, very uncomfortable), and a pull out couch. Half way through our 2 hr drive there we got another call from hotels.com who stated the rooms were not available and they were going to get us booked at another location. I asked about the other rooms that were offered by Home & House Vacations & they then confirmed we were set with a downgraded room & offered $100 hotels.com credit, that someone from HHV would contact us with entry codes 1 hr prior to check in. We called HHV 45 mins before check in, after driving 2 hour to PHX & was told the rooms weren’t available and that hotels.com was relocating us. Frustrated w/ HHV we called hotels.com and we’re finally able to get things corrected. A lot of avoidable stress could have been rectified with better communication between the two services. We were worried bout where our 7 person family would stay after traveling 2 hours, being told one thing then another multiple times. Overall, unneeded stress but a nice stay once we did arrive.

Reviewed on Sep 7, 2026

Royal Palms Resort and Spa, part of Hyatt
5.0-star property

Royal Palms Resort and Spa, part of Hyatt

9.2/10 Wonderful! (1,000 reviews)

Nov 5 - Nov 7

2 night stay

Seattle (SEA) to Phoenix (PHX)

Alaska Airlines • FirstClass

Phoenix (PHX) to Seattle (SEA)

Frontier Airlines • FirstClass
Price was $1,453, price is now $1,209 per person
$1,209
per person
found 1 day ago
Nice stay

Reviewed on Sep 9, 2026

Mountain Shadows Resort Scottsdale
4.5-star property

Mountain Shadows Resort Scottsdale

9.8/10 Exceptional! (1,151 reviews)

Oct 24 - Oct 30

6 night stay

Seattle (SEA) to Phoenix (PHX)

Delta • Roundtrip • FirstClass
Price was $2,866, price is now $2,414 per person
$2,414
per person
found 1 day ago

Don't see what you're looking for?
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Frequently asked questions

Which airlines fly to San Carlos?
With 20 airlines running services to Sky Harbor Intl. Airport (PHX), a major entry point to San Carlos, the choice is all yours. Land an incredible deal among these top international carriers that'll fly you to this city:

  • American Airlines - 166 flights to San Carlos per month
  • Air Canada - 74 flights to San Carlos per month
  • Southwest Airlines - 40 flights to San Carlos per month

How much is a flight to San Carlos?
If you're hunting down a return flight, airfares fluctuated from $104 to $135 this last week. The best one-way ticket was $62, coming from Seattle (SEA).
How to book the cheapest flight to San Carlos?
Snapping up cheap flights to San Carlos is as simple as booking your ticket with Orbitz. But if you want to make sure you're nabbing the best flight deals around, here are a few tips your wallet will love:

  • Departing from or landing at nearby airports can help you cut costs. Type in your preferred departure and arrival points. Next, click on the 'Nearby airports' function below the form fields to compare your options.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' link. It'll bring up flight deals for the days either side of your selected departure. Ticket prices often vary depending on the day of the week.
  • You can also hit the 'Show options' function to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you want to fly.
  • The early bird catches the most rewarding savings, so book as soon as you know your travel dates. The cheapest fares get snapped up first and prices generally rise as the departure date gets closer.
  • Think about combining your flights, hotels and car rentals into one convenient package deal — the more you book, the more you save.
  • If practical, don't travel in high seasons. Airfares soar during school breaks, summer and around other vacation times like Easter and Thanksgiving.

What is the best time to book a flight to San Carlos?
Generally speaking, the cheapest time to book your airfare is January. This is closely followed by February and August. When seeking a cheap flight to San Carlos, it always pays to be ready to book. Cheap deals appear quickly and don't wait around!
What day of the week is the cheapest to book a flight to San Carlos?
If you're after low-cost airfares to San Carlos, the best days to make a booking are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a superb flight deal will be all yours.
What is the cheapest day of the week to fly to San Carlos?
You can score cheap flights to San Carlos by flying out on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most expensive ticket prices. Whether you prefer to save cash or fly out on whichever day is convenient, you'll always get a fabulous deal with Orbitz.
What is the cheapest month to fly to San Carlos?
We won't keep you in suspense — based on Orbitz data, August is generally the most inexpensive month to fly. Ideal for those who crave a weekend getaway or simply escape from it all before the weather changes. The least affordable time to fly is the height of summer, with fares peaking in June.
Which airlines allow free cancellation?
Life changes, and your ticket should be able to as well. That's why Orbitz makes it a breeze to search for flights with free cancellation and no change fees. Simply enter your departure and arrival points and then choose "Filter by flexible change policies." How's that for easy?
What do I need for the flight to San Carlos?
Flying doesn't have to be a drag. In fact it can be a joy with a bit of pre-planning! Make your flight a hassle-free one with these handy hints:

  • Your travel documents are the most important items you'll need to take on your flight to San Carlos. To avoid any confusion at the time of check-in, make sure that the information on your ticket matches your government-issued ID.
  • To keep you entertained on the short trip to San Carlos, download your favorite tunes or stock up the audiobook library on your tablet. Food can also be a good distraction while in the air, so maybe even bring a snack.
  • No matter the weather outside, plane cabins can get seriously cold. Take a hoodie on board to keep yourself warm and cozy.

How do I get cheap first-class/business deals to San Carlos?
Experienced travelers have a way of finding first or business-class flights to San Carlos without the sky-high price tag. Follow their example with these useful hints:

  • Being flexible isn't just useful in the gym. Have some room to move around your travel dates so you can pick up cheaper airfares when they crop up.
  • Budget airlines offer first or business-class seating at a fraction of the normal price. Ditch the full-service carriers and check out these cheaper options.
  • Bid for an upgrade in online auctions or upgrade your seat through your flight loyalty scheme.

What is the best time to go to San Carlos?
San Carlos is a wonderful year-round vacation destination, but the most popular months are July, August and October. If you like warm weather, consider heading there in summer. Like most places in the Northern Hemisphere, the summer season commences June 20. At this time, temperatures usually range between 60 ºF and 95 ºF during the daytime.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.