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$59+ Cheap flights from San Diego to Fresno (SAN - FAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FAT
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Fresno Airterminal are usually found in July or January, booked 70 days in advance, depart on a Thursday or Saturday and return on a Friday

Cheap flight deals from San Diego to Fresno

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Fresno (FAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$117
(Alaska Airlines)

One-way from

$59
(Southwest)

Popular in

September

Cheapest in

July

Average price

$377

Good round-trip deal

$159 or less

Good one-way deal

$153 or less
From San Diego to Fresno Airterminal
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One-way flight from San Diego to Fresno Airterminal
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Highest demand for flights based on searches. 21% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Diego to Fresno Airterminal.
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Price to beat on a one-way flight from San Diego to Fresno Airterminal.
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Find flight deals from San Diego to Fresno

Cheapest flights from San Diego to Fresno
Explore the most affordable flight options available from San Diego to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:07 amSAN - FAT
Nonstop1h 30mHawaiian Airlines
Tue 11/410:17 amFAT - SAN
Nonstop1h 24mHawaiian Airlines
Deal found 9/12$94
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:50 pmSAN - FAT
Nonstop1h 20mSouthwest
Mon 10/136:30 amFAT - SAN
Nonstop1h 15mSouthwest
Deal found 9/13$124
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:45 pmSAN - FAT
Nonstop1h 25mSouthwest
Wed 10/293:30 pmFAT - SAN
Nonstop1h 20mSouthwest
Deal found 9/15$127
This Cheapflightsfares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:00 amSAN - FAT
Nonstop1h 35mAlaska Airlines
Sat 10/186:55 pmFAT - SAN
Nonstop1h 24mAlaska Airlines
Deal found 9/13$132
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:30 pmSAN - FAT
Nonstop1h 31mHawaiian Airlines
Mon 12/156:00 amFAT - SAN
Nonstop1h 25mHawaiian Airlines
Deal found 9/14$133
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:45 pmSAN - FAT
Nonstop1h 25mSouthwest
Sat 10/1811:10 amFAT - SAN
1 stop6h 55mSouthwest
Deal found 9/13$147
This SmartFares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:00 amSAN - FAT
Nonstop1h 35mHawaiian Airlines
Sun 10/196:55 pmFAT - SAN
Nonstop1h 24mHawaiian Airlines
Deal found 9/13$149
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:00 amSAN - FAT
Nonstop1h 35mAlaska Airlines
Mon 10/136:55 pmFAT - SAN
Nonstop1h 24mAlaska Airlines
Deal found 9/14$152
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:08 amSAN - FAT
1 stop6h 19mUnited Airlines
Sat 10/182:16 pmFAT - SAN
1 stop5h 30mUnited Airlines
Deal found 9/13$157
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:45 amSAN - FAT
1 stop6h 01mAmerican Airlines
Wed 10/81:06 pmFAT - SAN
1 stop6h 54mAmerican Airlines
Deal found 9/13$159

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Fresno that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from San Diego to Fresno that are best for you.

Fly from

San Diego

Fly to

Fresno

Route

Depart

Return

Price

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Thu 10/23

8:45 pm-10:10 pm

Nonstop1h 25m

Fresno Airterminal

Wed 10/29

3:30 pm-4:50 pm

Nonstop1h 20m

$127

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Thu 10/23

8:00 am-9:35 am

Nonstop1h 35m

Fresno Airterminal

Mon 10/27

7:34 pm-8:59 pm

Nonstop1h 25m

$137

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Thu 12/11

12:30 pm-2:01 pm

Nonstop1h 31m

Fresno Airterminal

Mon 12/15

2:05 pm-3:27 pm

Nonstop1h 22m

$137

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Thu 10/16

8:35 am-10:00 am

Nonstop1h 25m

Fresno Airterminal

Sat 10/18

7:10 am-8:25 am

Nonstop1h 15m

$137

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Sat 1/31

1:00 pm-2:16 pm

Nonstop1h 16m

Fresno Airterminal

Sun 2/8

10:00 am-11:13 am

Nonstop1h 13m

$152

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Sat 11/22

9:35 pm-10:55 pm

Nonstop1h 20m

Fresno Airterminal

Sun 11/23

6:25 am-7:45 am

Nonstop1h 20m

$152

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Fri 10/10

9:30 pm-10:58 pm

Nonstop1h 28m

Fresno Airterminal

Mon 10/13

1:24 pm-2:52 pm

Nonstop1h 28m

$157

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Fri 10/17

8:35 am-10:00 am

Nonstop1h 25m

Fresno Airterminal

Sun 10/19

6:35 am-7:50 am

Nonstop1h 15m

$167

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Thu 10/2

8:25 am-7:16 am

1 stop22h 51m

Fresno Airterminal

Mon 10/6

6:26 pm-9:20 pm

1 stop26h 54m

$173

San DiegoFresno

SAN - FAT

SANFAT

San Diego

Tue 10/14

8:00 am-9:35 am

Nonstop1h 35m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 20 results
1
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The best insider tips for San Diego to Fresno flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Diego to Fresno trip
Airports
SAN

Plan for traffic when heading to SAN. Arrive at least two hours before your flight to avoid a last-minute dash.

Read more about SANby Blane Bachelor
FAT

For quick access to downtown Fresno, taxis or rideshares take about 15 minutes from FAT.

Read more about FATby Jennifer Simonson
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on SAN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Jennifer Simonson

Jennifer Simonson

Expert on FAT

Jennifer Simonson

Jennifer Simonson

Jennifer Simonson is driven by her lifelong commitment to exploring the globe. Her insatiable curiosity had led her to immerse herself into diverse locations like Oklahoma City and Pismo. Her hotel recommendations are the result of the myriad hotels she's stayed at across her travels. Along her journey, she cherishes engaging conversations with locals, indulging in the finest ice cream, trying her hand at surfing, and embarking on nature-filled hikes.

Read more

Best time to book a flight from San Diego to Fresno

Have a flexible travel schedule? Discover the best time to fly to Fresno from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Fresno

How far ahead should I book a flight from San Diego to Fresno?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Fresno. Price data was last updated on September 12, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Fresno. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Diego to Fresno?

Currently, January is the cheapest month in which you can book a flight from San Diego to Fresno (average of $363). Flying from San Diego to Fresno in June is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to FAT?

Find hourly flight availability from San Diego to Fresno. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s optimal to fly from San Diego to Fresno in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from San Diego to Fresno?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Fresno. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their San Diego to Fresno flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Fresno

Get insights into the airlines that provide service to Fresno. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fresno. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from San Diego to Fresno, such as Alaska Airlines, Southwest, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Fresno. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from San Diego to Fresno?

    If you book a flight from San Diego to Fresno, you will be flying from San Diego to Airterminal. Flights to Fresno Airterminal (FAT) from San Diego (SAN) take 1h 16m for a nonstop flight. There are 12 flights from San Diego to Fresno per day from 4 airlines.

  • How popular is this San Diego to Fresno flight route?

    The San Diego to Fresno Airterminal flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Diego to Fresno?

    For as low as $127, Southwest can have you in Fresno from San Diego in 1h 25m. There are 314 mi between San Diego and Fresno. Most flights are nonstop.

  • What are the cheapest airlines flying from San Diego to Fresno round-trip?

    Flying on Southwest is currently your cheapest option to Fresno, with prices starting at $107. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Hawaiian Airlines, with the lowest prices starting at $137 and $142, respectively. Southwest is currently priced 59% below the average price you’ll pay for this route.

  • What are the most reliable airlines from San Diego to Fresno?

    Consider Hawaiian Airlines (75%), SkyWest Airlines (71%) or American Airlines (71%) when booking your flight. These represent the most reliable airlines when flying from San Diego to Fresno.

  • What are the cheapest flights from San Diego to Fresno?

    While on average a flight from San Diego to Fresno is generally $207, our data shows the cheapest flight currently is $69. When looking at the most popular route, (San Diego - Fresno Airterminal), you can expect to pay $133 for that flight.

  • Can I find deals for flights from San Diego to Fresno that include hotel bookings?

    Yes. In addition to deals on San Diego to Fresno flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Fresno?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Fresno.

  • Can I find deals for business class flights from San Diego to Fresno?

    Yes. Cheapflights offers flight deals from San Diego to Fresno by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Fresno?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Fresno (average of $363). Flying from San Diego to Fresno in June is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Fresno?

Book flights to Fresno if you plan to visit one of these locations
Madera
Kingsburg
Oakhurst
Clovis

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Top 4 airlines flying from San Diego to Fresno

Discover the top 4 airlines that operate flights from San Diego to Fresno. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$107Average$176FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$137Average$242FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$142Average$263FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$216Average$412FlexibilityNo cancel feeOn-time71%

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