$39 Cheap flight deals from Fresno (FAT) to San Ysidro (SAN)
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This Weekend's Flight Deals from Fresno to San Ysidro
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $39 One Way, $78 Round Trip from Fresno to San Ysidro
Prices starting at $78 for return flights and $39 for one-way flights to San Ysidro were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
San Ysidro economy flight packages
The Sofia Hotel
Feb 20 - Feb 22
Fresno (FAT) to San Diego (SAN)
Reviewed on Jan 5, 2026
Hyatt Vacation Club at The Welk, San Diego Area
Mar 6 - Mar 11
Fresno (FAT) to San Diego (SAN)
San Diego (SAN) to Fresno (FAT)
Reviewed on Jan 8, 2026
Quiet Mind Mountain Lodge, Retreat and Spa
Mar 6 - Mar 11
Fresno (FAT) to San Diego (SAN)
San Diego (SAN) to Fresno (FAT)
Reviewed on Feb 11, 2024
San Ysidro first class flight packages
The Beau Downtown San Diego Gaslamp Quar
Feb 13 - Feb 16
Fresno (FAT) to San Diego (SAN)
San Diego (SAN) to Fresno (FAT)
Reviewed on Aug 28, 2025
The Sofia Hotel
Feb 13 - Feb 16
Fresno (FAT) to San Diego (SAN)
San Diego (SAN) to Fresno (FAT)
Reviewed on Jan 5, 2026
Kona Kai San Diego
Feb 13 - Feb 16
Fresno (FAT) to San Diego (SAN)
San Diego (SAN) to Fresno (FAT)
Reviewed on Oct 20, 2025
More About Flying To San Ysidro from Fresno
Route Information for Flights from Fresno to San Ysidro
Origin Airport IATA Code | FAT |
|---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Fresno to San Ysidro
It has never been easier to find cheap Fresno to San Ysidro flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.
Plan Your Fresno to San Ysidro Flights on the Go
Orbitz offers cutting-edge mobile tools that let you search and book flights anywhere. All you need is a smartphone or mobile device to find discounts on flights from Fresno to San Ysidro. Use the app to check to make sure your flight is on time or book a last-minute cheap hotel room.
Get the Best Deals on Fresno to San Ysidro Flights
Finding great deals on flights from Fresno to San Ysidro is a snap with Orbitz. With our guaranteed low prices, you don’t have to worry if you are getting the best prices on air tickets, hotels, and cruises. And with all that money you saved, you can enjoy your San Ysidro vacation even more.
Pile Up Miles With Discount Air Tickets
Not only can you find great bargains on Fresno to San Ysidro flights, but you can rack up frequent flyer miles on the flights too. Enter your frequent flyer number on qualified flights when booking for Orbitz to see the miles pile up in your account.
Flight Alerts Keep You Informed
Stay on top of the latest updates for flights from Fresno to San Ysidro. We send you free email and mobile alerts to keep you informed about delays to Fresno to San Ysidro flights.
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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.