Trip.com
>
Flights
>
Flights to United States
>
Flights to California
>
Flights to San Diego
>
Flights from Fresno to San Diego

Cheap flight deals from Fresno to San Diego

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Fresno to San Diego

Cheapest one-way flight price AED 161
Cheapest return ticket price AED 322
Off-season for travel March
Peak season for travel January
Flight distance 504.63 km
Average flight time 1 hour 16 minutes
Popular airline American Airlines

When is the cheapest time to fly from Fresno to San Diego?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Fresno (FAT) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from Fresno to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Fresno (FAT) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around AED 745.

  • How long does it take to fly from Fresno (FAT) to San Diego (SAN)?

    It takes about 1 hour 16 minutes to fly from Fresno (FAT) to San Diego (SAN).

  • What are the most popular airlines that fly from Fresno (FAT) to San Diego (SAN)?

    Airlines with flights from Fresno (FAT) to San Diego (SAN): Hawaiian Airlines, Alaska Airlines, American Airlines, British Airways and Japan Airlines.

  • How many airports are there in San Diego (SAN)?

    There are 2 airport(s) near San Diego (SAN): McClellan-Palomar Airport and San Diego International Airport.

How to find a cheap flight from Fresno to San Diego

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Fresno to San Diego. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Fresno to San Diego ticket.
Tap "Date" on flight search bar to scan through the calender for Fresno to San Diego airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, May 20 at AED 162 for one-way flights.
2
Compare cheap Fresno to San Diego flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Fresno to San Diego. The cheapest airline operating is Alaska Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Fresno to San Diego route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Fresno to San Diego flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Fresno to San Diego to get exclusive deals for you.

More Travel Options

  • Top Routes from Fresno
  • Top Routes to San Diego
  • Trending Airlines