Cheap Flights To San Carlos 2025

Photo by Debbie Granger

San Carlos Flights as Low as $197

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

Alaska Airlines
Tue, Sep 9 - Wed, Sep 17
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 9 from Ronald Reagan Washington National to Sky Harbor Intl., returning Wed, Sep 17, priced at $197 found 1 day ago
Frontier Airlines
Sat, May 10 - Tue, May 13
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 10 from Ronald Reagan Washington National to Sky Harbor Intl., returning Tue, May 13, priced at $206 found 1 day ago
Frontier Airlines
Tue, May 6 - Wed, May 7
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 6 from Ronald Reagan Washington National to Sky Harbor Intl., returning Wed, May 7, priced at $207 found 1 day ago
Frontier Airlines
Sat, May 3 - Tue, May 6
IAD
Washington Dulles Intl.
PHX
Sky Harbor Intl.
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, May 3 from Washington Dulles Intl. to Sky Harbor Intl., returning Tue, May 6, priced at $208 found 3 days ago
Frontier Airlines
Tue, May 13 - Tue, May 20
BWI
Baltimore Washington Intl. Thurgood Marshall
PHX
Sky Harbor Intl.
$208 Roundtrip, found 6 hours ago
$208
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, May 13 from Baltimore Washington Intl. Thurgood Marshall to Sky Harbor Intl., returning Tue, May 20, priced at $208 found 6 hours ago
Frontier Airlines
Thu, May 8 - Tue, May 13
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, May 8 from Ronald Reagan Washington National to Sky Harbor Intl., returning Tue, May 13, priced at $216 found 1 day ago
Frontier Airlines
Tue, May 6 - Mon, May 12
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 6 from Ronald Reagan Washington National to Sky Harbor Intl., returning Mon, May 12, priced at $217 found 1 day ago
Frontier Airlines
Sun, May 11 - Tue, May 13
BWI
Baltimore Washington Intl. Thurgood Marshall
PHX
Sky Harbor Intl.
$218 Roundtrip, found 6 hours ago
$218
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sun, May 11 from Baltimore Washington Intl. Thurgood Marshall to Sky Harbor Intl., returning Tue, May 13, priced at $218 found 6 hours ago
Frontier Airlines
Thu, May 8 - Mon, May 12
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, May 8 from Ronald Reagan Washington National to Sky Harbor Intl., returning Mon, May 12, priced at $226 found 1 day ago
Frontier Airlines
Sun, May 11 - Mon, May 12
BWI
Baltimore Washington Intl. Thurgood Marshall
PHX
Sky Harbor Intl.
$228 Roundtrip, found 6 hours ago
$228
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sun, May 11 from Baltimore Washington Intl. Thurgood Marshall to Sky Harbor Intl., returning Mon, May 12, priced at $228 found 6 hours ago
Hawaiian Airlines
Tue, May 27 - Tue, Aug 26
IAD
Washington Dulles Intl.
PHX
Sky Harbor Intl.
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, May 27 from Washington Dulles Intl. to Sky Harbor Intl., returning Tue, Aug 26, priced at $237 found 3 days ago
Spirit Airlines
Mon, Aug 11 - Mon, Aug 18
PNS
Pensacola Intl.
PHX
Sky Harbor Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Aug 11 from Pensacola Intl. to Sky Harbor Intl., returning Mon, Aug 18, priced at $253 found 1 day ago
American Airlines
Wed, Sep 10 - Sun, Sep 14
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 10 from Ronald Reagan Washington National to Sky Harbor Intl., returning Sun, Sep 14, priced at $269 found 1 day ago
United
Fri, May 30 - Thu, Aug 28
IAD
Washington Dulles Intl.
PHX
Sky Harbor Intl.
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 30 from Washington Dulles Intl. to Sky Harbor Intl., returning Thu, Aug 28, priced at $269 found 3 days ago
Delta
Wed, Sep 10 - Sat, Sep 13
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 10 from Ronald Reagan Washington National to Sky Harbor Intl., returning Sat, Sep 13, priced at $277 found 1 day ago
JetBlue Airways
Mon, May 12 - Thu, May 15
DCA
Ronald Reagan Washington National
PHX
Sky Harbor Intl.
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, May 12 from Ronald Reagan Washington National to Sky Harbor Intl., returning Thu, May 15, priced at $577 found 1 day ago

San Carlos Flight Travel Guide

If San Carlos is calling your name, then book your next flight to (airport). And with the AARP Travel Center Powered by Expedia®, you are in good hands. AARP Travel features members-only discounts with the best rates from Expedia, so members will have the best price in travel, guaranteed.

AARP members get exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Whether this trip is for business or pleasure–we'll help you get there (without breaking the bank).

Transportation at the Airport

Once you've got your flight scheduled to San Carlos, you may want to book a vehicle so you can get around the city. You can request San Carlos car rentals under our cars tab and hop in the car right when you step out of the airport. For more information, check out the San Carlos Car Rentals Guide.

Things to Do in San Carlos

If you aren't sure where to start, we can help you with that as well. Not to worry—there's so many things to do in this city. San Carlos has so much to do, and we can help you get started.

If you're looking for some fun activities to do in San Carlos, make sure you check out our "Things to Do in San Carlos" page for excursions and activities for the whole clan.

Book Your Hotel in San Carlos

San Carlos has accommodation to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. No matter where you stay, just remember that you will get the best for your getaway when you stay with AARP Travel.

Planning Your Flight to San Carlos

Once you've decided when you want to visit, allow us here at AARP Travel to connect you with inexpensive tickets to San Carlos. There is no better time than now to start booking your next trip. Book one of our flights today.