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Cheap flights from Fresno to San Diego from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to San Diego departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Fresno to San Diego

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Fresno to San Diego.
Alaska Airlines Logo
10:00 am - 11:21 amFAT-SAN
1h 21mnonstop
Alaska Airlines Logo
9:59 pm - 11:19 pmSAN-FAT
1h 20mnonstop
$117Alaska Airlines
Find Deal
Tue, May 20 - Wed, May 28
Alaska Airlines Logo
6:57 pm - 8:19 pmFAT-SAN
1h 22mnonstop
Alaska Airlines Logo
11:45 am - 1:13 pmSAN-FAT
1h 28mnonstop
$137Alaska Airlines
Find Deal
Tue, May 20 - Thu, May 22
United Airlines Logo
6:15 am - 9:35 amFAT-SAN
3h 20m1 stop
United Airlines Logo
8:30 pm - 11:52 pmSAN-FAT
3h 22m1 stop
$159United Airlines
Find Deal
Tue, May 20 - Tue, May 27
American Airlines Logo
1:05 pm - 6:26 pmFAT-SAN
5h 21m1 stop
American Airlines Logo
4:31 pm - 10:04 pmSAN-FAT
5h 33m1 stop
$177American Airlines
Find Deal
Tue, May 6 - Wed, May 7
Southwest Logo
12:50 pm - 7:40 pmFAT-SAN
6h 50m2 stops
Southwest Logo
6:10 pm - 11:05 pmSAN-FAT
4h 55m1 stop
$182Southwest
Find Deal
Wed, Jul 9 - Wed, Jul 23
Southwest Logo
6:15 am - 1:25 pmFAT-SAN
7h 10m2 stops
Southwest Logo
9:30 am - 3:00 pmSAN-FAT
5h 30m1 stop
$192Southwest
Find Deal
Wed, May 7 - Tue, May 13
Hawaiian Airlines Logo
1:53 pm - 3:15 pmFAT-SAN
1h 22mnonstop
Hawaiian Airlines Logo
8:25 am - 9:49 amSAN-FAT
1h 24mnonstop
$197Hawaiian Airlines
Find Deal
Thu, May 22 - Sun, May 25
American Airlines Logo
4:14 pm - 9:36 pmFAT-SAN
5h 22m1 stop
American Airlines Logo
9:59 pm - 11:19 pmSAN-FAT
1h 20mnonstop
$198American Airlines
Find Deal
Tue, May 20 - Tue, May 27
Hawaiian Airlines Logo
6:00 am - 7:19 amFAT-SAN
1h 19mnonstop
Hawaiian Airlines Logo
8:25 am - 9:49 amSAN-FAT
1h 24mnonstop
$203Hawaiian Airlines
Find Deal
Fri, May 16 - Mon, May 19
United Airlines Logo
5:30 am - 9:53 amFAT-SAN
4h 23m1 stop
United Airlines Logo
4:10 pm - 8:46 pmSAN-FAT
4h 36m1 stop
$219United Airlines
Find Deal
Tue, May 20 - Wed, May 28

American Airlines flights from Fresno to San Diego

Our best American Airlines deals on Fresno to San Diego flight tickets
American Airlines
May 6
FAT1:05 pmFresno Airterminal
5h 21m
1 stop
SAN6:26 pmSan Diego
May 7
SAN4:31 pmSan Diego
5h 33m
1 stop
FAT10:04 pmFresno Airterminal
American Airlines
May 20
FAT4:14 pmFresno Airterminal
5h 22m
1 stop
SAN9:36 pmSan Diego
May 27
SAN9:59 pmSan Diego
1h 20m
FAT11:19 pmFresno Airterminal
American Airlines
May 20
FAT4:14 pmFresno Airterminal
5h 22m
1 stop
SAN9:36 pmSan Diego
May 29
SAN5:02 pmSan Diego
1h 18m
FAT6:20 pmFresno Airterminal

Southwest flights from Fresno to San Diego

Our best Southwest deals on Fresno to San Diego flight tickets
Southwest
Jul 9
FAT12:50 pmFresno Airterminal
6h 50m
2 stops
SAN7:40 pmSan Diego
Jul 23
SAN6:10 pmSan Diego
4h 55m
1 stop
FAT11:05 pmFresno Airterminal
Southwest
May 7
FAT6:15 amFresno Airterminal
7h 10m
2 stops
SAN1:25 pmSan Diego
May 13
SAN9:30 amSan Diego
5h 30m
1 stop
FAT3:00 pmFresno Airterminal
Southwest
Jul 23
FAT10:05 amFresno Airterminal
6h 20m
2 stops
SAN4:25 pmSan Diego
Jul 26
SAN7:45 amSan Diego
7h 30m
1 stop
FAT3:15 pmFresno Airterminal

See travel insights to San Diego from

How to get the cheapest flight ticket from Fresno to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from Fresno during the month December is also very affordable. Most momondo users find prices during this month for around $236.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Fresno to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $325. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $382. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $278. Flights in the morning are often more expensive with an average ticket price of $372.

What is the cheapest Fresno Airterminal to San Diego flight route?

Fly from Fresno Airterminal to San Diego for the best Fresno Airterminal - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Fresno when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $258 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Fresno for as low as $204 on momondo.

What cabin class options are available on Fresno Airterminal to San Diego flights?

There are 4 cabin classes available to choose from on Fresno Airterminal to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Fresno to San Diego flight prices changed over time?

As of April 2025, prices for Fresno to San Diego flights are approximately 56% more expensive when compared to flights at the same time last year.

When to book flights from Fresno to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Fresno to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fresno to San Diego (FAT to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fresno to San Diego

Best Price Found

$49

Fastest flight time

1h 14m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Fresno in the past 72 hours is $49. The best round-trip flight deal from Fresno to San Diego found on momondo in the last 72 hours is $117.
The fastest flight from Fresno to San Diego takes 1h 14m
Direct flights go from Fresno to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Fresno Airterminal to San Diego by plane?

    Fresno Airterminal and San Diego are 314.8 mi apart from one another. A reasonable flight in good conditions will take 1h 14m.

  • When did momondo last update prices for flights from Fresno Airterminal Airport to San Diego Airport?

    Prices for flights from Fresno Airterminal Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Fresno Airterminal Airport to San Diego Airport?

  • How old do you have to be to fly from Fresno Airterminal Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fresno Airterminal Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Fresno to San Diego?

  • What is the most popular airline from Fresno to San Diego?


Best airlines flying from Fresno to San Diego

Compare and see reviews for airlines that fly from Fresno to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $142Free CancellationRating
8.0
9,911 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $153Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
Hawaiian AirlinesPriceFrom $157Free CancellationRating
7.9
2,393 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
8,683 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Alaska Airlines Flights From Fresno to San Diego

    Across 8 Alaska Airlines flights from Fresno to San Diego this week, the average price was $251, with the best Alaska Airlines deals starting from $142 round-trip. 9,911 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Hawaiian Airlines Flights From Fresno to San Diego

    Hawaiian Airlines is also a popular choice for this route. Hawaiian Airlines flight deals for Fresno to San Diego start from as low as $157 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $251. Hawaiian Airlines operates 20 flights to San Diego from Fresno in an average week. Users have rated it 7.9/10 across 2,393 reviews.


Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
La Mesa
National City
Imperial Beach
San Ysidro
Lemon Grove
Borrego Springs
Poway
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Fresno to San Diego?

Finding the right flight to San Diego from Fresno is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Fresno to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Fresno with this policy.

How can momondo help me find flights from Fresno to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Fresno.

I’m not ready to book a flight from Fresno to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Fresno. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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