Cheap flights from Fremont, CA to San Diego (SAN)

SFO — SAN
Oct 2 — Oct 91

The best prices from Fremont to San Diego are usually found in January or October, booked 30 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

How to find the cheapest flight from Fremont to San Diego (SAN)

All the information you need to plan the best FR8 to SAN flight in 2022: compare Fremont to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.

FR8 - SAN

Price

$166 - $275

SAN

Temperature

57.2 - 71.6 °F

SAN

Rainfall

0 - 2.3 inches

Popular inAprilHigh demand for flights, 20% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 25% potential price drop
Round-trip from$166From Fremont to San Diego
One-way from$69One-way flight from Fremont to San Diego

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 28 days in advance, which can save you up to 60% on flights from Fremont to San Diego compared to booking the week you need them. Waiting 28 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $233. For sooner than that we have options available in the next 3 days from $328.

What is the cheapest month to fly from Fremont to San Diego?

Flights from Fremont to San Diego lean towards being more expensive in April. Prices are generally better when you fly from Fremont to San Diego in January, with the cheapest ticket starting at $107.

When is the cheapest time to fly from Fremont to San Diego (FR8 - SAN)?

When flying from Fremont to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Fremont to San Diego in September, October 2022

The best prices found for Fremont to SAN flights for September, October
Oct 4 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

10h 05m
SAN

San Diego

SFO

San Francisco

1 stop

10h 00m
$84

Frontier

Pick Dates

Deal found 9/26/22

Oct 5 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

5h 07m
SAN

San Diego

SFO

San Francisco

1 stop

10h 00m
$85

Frontier

Pick Dates

Deal found 9/26/22

Oct 3 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

5h 03m
SAN

San Diego

SFO

San Francisco

1 stop

10h 00m
$86

Frontier

Pick Dates

Deal found 9/26/22

Fremont to San Diego 2022 flight deals

Cheap flights to San Diego from Fremont found for this year
Oct 4 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

10h 05m
SAN

San Diego

SFO

San Francisco

1 stop

10h 00m
$84

Frontier

Pick Dates

Deal found 9/26/22

Oct 5 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

5h 07m
SAN

San Diego

SFO

San Francisco

1 stop

10h 00m
$85

Frontier

Pick Dates

Deal found 9/26/22

Oct 3 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

5h 03m
SAN

San Diego

SFO

San Francisco

1 stop

10h 00m
$86

Frontier

Pick Dates

Deal found 9/26/22

Cheap United Airlines flights from Fremont to San Diego

Oct 25 - Nov 1
SFO

San Francisco

SAN

San Diego

Nonstop

1h 37m
SAN

San Diego

SFO

San Francisco

1 stop

4h 22m
$127

United Airlines

Pick Dates

Deal found 9/26/22

Oct 26 - Oct 31
SFO

San Francisco

SAN

San Diego

Nonstop

1h 41m
SAN

San Diego

SFO

San Francisco

Nonstop

1h 45m
$128

United Airlines

Pick Dates

Deal found 9/26/22

Oct 26 - Oct 31
SFO

San Francisco

SAN

San Diego

1 stop

4h 34m
SAN

San Diego

SFO

San Francisco

Nonstop

1h 40m
$137

United Airlines

Pick Dates

Deal found 9/26/22

Cheap Alaska Airlines flights from Fremont to San Diego

Oct 25 - Nov 1
SFO

San Francisco

SAN

San Diego

Nonstop

1h 32m
SAN

San Diego

SFO

San Francisco

Nonstop

1h 40m
$110

Alaska Airlines

Pick Dates

Deal found 9/26/22

Oct 25 - Nov 1
SFO

San Francisco

SAN

San Diego

Nonstop

1h 32m
SAN

San Diego

SFO

San Francisco

Nonstop

1h 33m
$112

Alaska Airlines

Pick Dates

Deal found 9/25/22

Oct 19 - Oct 25
SFO

San Francisco

SAN

San Diego

Nonstop

1h 33m
SAN

San Diego

SFO

San Francisco

Nonstop

1h 33m
$117

Alaska Airlines

Pick Dates

Deal found 9/25/22

Non-stop flights to San Diego from Fremont

Save time with Fremont to San Diego direct flight deals
Oct 24 - Dec 20
SFO

San Francisco

SAN

San Diego

Nonstop

1h 33m
SAN

San Diego

SFO

San Francisco

Nonstop

1h 36m
$99

Alaska Airlines

Pick Dates

Deal found 9/26/22

Oct 25 - Oct 27
SFO

San Francisco

SAN

San Diego

Nonstop

1h 32m
SAN

San Diego

SFO

San Francisco

Nonstop

1h 40m
$109

Alaska Airlines

Pick Dates

Deal found 9/24/22

Oct 25 - Nov 1
SFO

San Francisco

SAN

San Diego

Nonstop

1h 32m
SAN

San Diego

SFO

San Francisco

Nonstop

1h 40m
$110

Alaska Airlines

Pick Dates

Deal found 9/26/22

Last minute flights from Fremont to San Diego

Late deals on return flights to San Diego from Fremont, departing today and this week
Oct 4 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

10h 05m
SAN

San Diego

SFO

San Francisco

1 stop

10h 00m
$84

Frontier

Pick Dates

Deal found 9/26/22

Oct 3 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

5h 03m
SAN

San Diego

SFO

San Francisco

1 stop

15h 15m
$86

Frontier

Pick Dates

Deal found 9/27/22

Oct 4 - Oct 5
SFO

San Francisco

SAN

San Diego

1 stop

10h 05m
SAN

San Diego

SFO

San Francisco

1 stop

15h 15m
$88

Frontier

Pick Dates

Deal found 9/26/22

One-way flights to San Diego from Fremont

The cheapest one-way flights from Fremont to San Diego
Oct 3
SFO

San Francisco

SAN

San Diego

1 stop

5h 03m
$40

Frontier

Pick Dates

Deal found 9/26/22

Oct 19
SFO

San Francisco

SAN

San Diego

Nonstop

1h 32m
$41

Alaska Airlines

Pick Dates

Deal found 9/26/22

Nov 8
SFO

San Francisco

SAN

San Diego

Nonstop

1h 33m
$42

Alaska Airlines

Pick Dates

Deal found 9/26/22

Related info for your journey

Useful info, stats and facts about Fremont to San Diego flights.

What airport do you fly into for flights to San Diego from Fremont?

For a flight from Fremont to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 47 inbound flights from Fremont per day. 10 airlines have flights to San Diego from Fremont on a regular basis.

Which airlines flying from Fremont to San Diego have flexible cancellations due to COVID-19?

Some of our airline partners flying from Fremont to San Diego have new flexible policies in place due to COVID-19. Alaska Airlines, United Airlines, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Fremont to San Diego for under $100 on Cheapflights?

Yes, there are multiple flights from Fremont to San Diego for under $100. The cheapest flight booked recently is on Frontier for just $84, but on average you can expect to pay $108.

Are there nonstop flights from Fremont to San Diego for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Fremont to San Diego under $100. A good price for a nonstop flight from Fremont to San Diego is less than $120.

Are there last-minute flights available from Fremont to San Diego for under $100?

There are currently 20+ open flights from Fremont to San Diego within the next 7 days for less than $100.

What days are nonstop flights available from Fremont to San Diego?

Nonstop flights can be found on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this Fremont to San Diego flight route?

Within the past month, 92 users have taken a look at flights from Fremont to San Diego.

How many flights depart from Fremont to San Diego on average per day?

Per day, 35 flights depart from Fremont to San Diego on average.
Morning (6am - Noon) - 29% of flight departures
Afternoon (Noon - 6pm) - 26% of flight departures
Evening (6pm - Midnight) - 46% of flight departures

How long is the flight from Fremont to San Diego?

There are many flights that can get you from Fremont to San Diego in 1h 32m. Fly via Frontier, Alaska Airlines, or United Airlines to get the fastest option. There are 449 mi between Fremont and San Diego. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Fremont to San Diego one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $40. Alaska Airlines flights start at $41 while deals on United Airlines start at $68 one-way.

What are the most popular airlines that fly from Fremont to San Diego?

When booking a flight from Fremont to San Diego, you may want to consider flying on Undisclosed Carrier, American Airlines or Alaska Airlines as they are the most popular for this route.

What are the most reliable airlines from Fremont to San Diego?

Before booking your flight to San Diego from Fremont, check out the most reliable airlines to get you to your destination on time: Qantas Airways (89%), United Airlines (87%), Air Canada( 86%).

What are the cheapest flights from Fremont to San Diego?

While on average a flight from Fremont to San Diego is generally $369, our data shows the cheapest flight currently is $61. When looking at the most popular route, (San Francisco - San Diego), you can expect to pay $102 for that flight.

Other flights to San Diego

Alternative routes for Fremont to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Fremont to San Diego

The chart below displays the airlines Cheapflights users traveling from Fremont to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$49Average$99FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
American AirlinesCheapest$67Average$290FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Alaska AirlinesCheapest$68Average$202FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
FrontierCheapest$90Average$164FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Allegiant AirCheapest$92Average$154FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
United AirlinesCheapest$96Average$244FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$102Average$290FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Fremont to San Diego

See what time of day planes typically take off from Fremont to San Diego
6%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
32%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Fremont to San Diego

See how many times per day planes take to the skies headed from Fremont to San Diego
Sunday44daily flights
Monday51daily flights
Tuesday45daily flights
Wednesday47daily flights
Thursday50daily flights
Friday51daily flights
Saturday44daily flights