Cheap flights from Napa Valley to San Diego (SFO - SAN)

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The best prices from Napa Valley to San Diego are usually found in August or July, booked 60 days in advance, depart on a Monday or Tuesday and return on a Thursday

How to find the cheapest flight from
Napa Valley (SFO) to San Diego (SAN)

All the information you need to plan the best SFO to SAN flight in 2021: compare Napa Valley to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
SFO - SAN
Price
$132 - $193
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches

Popular in

November

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 18% potential price drop

Round-trip from

$132

From Napa Valley to San Diego

One-way from

$70

One-way flight from Napa Valley to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Napa Valley to San Diego?

Sunday is generally a great day to depart. Flying on this day could help you save up to 30%.

How far in advance should I book a flight from Napa Valley 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 17 days in advance, which can save you up to 27% on flights from Napa Valley to San Diego compared to booking the week you need them. Waiting 17 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 $73. For sooner than that we have options available in the next 3 days from $98.

What is the cheapest month to fly from Napa Valley to San Diego?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to San Diego. Flights to San Diego from Napa Valley in July are about $80 on average during July, but can be found for as low as $44.

When is the cheapest time to fly from Napa Valley to San Diego (SFO - SAN)?

It’s optimal to fly from Napa Valley to San Diego at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Napa Valley to San Diego in May, June 2021

The best prices found for SFO to SAN flights for May, June
22 Jun - 26 Jun
$130pp
SFO
San Francisco
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SFO
San Francisco
14 Jun - 18 Jun
$132pp
SFO
San Francisco
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SFO
San Francisco
24 May - 25 May
$136pp
SFO
San Francisco
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
SFO
San Francisco

Napa Valley to San Diego 2021 flight deals

Cheap flights to San Diego from Napa Valley found for this year
18 Sep - 20 Sep
$97pp
SFO
San Francisco
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
Non-Stop
SFO
San Francisco
18 Aug - 21 Aug
$99pp
SFO
San Francisco
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SFO
San Francisco
30 Aug - 2 Sep
$105pp
SFO
San Francisco
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SFO
San Francisco

Non-stop flights to San Diego from Napa Valley

Save time with Napa Valley to San Diego direct flight deals
18 Sep - 20 Sep
$97pp
SFO
San Francisco
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
Non-Stop
SFO
San Francisco
18 Aug - 21 Aug
$99pp
SFO
San Francisco
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SFO
San Francisco
30 Aug - 2 Sep
$105pp
SFO
San Francisco
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SFO
San Francisco

Last minute flights from Napa Valley to San Diego

Late deals on round-trip flights to San Diego from Napa Valley, departing today and this week
24 May - 25 May
$136pp
SFO
San Francisco
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
SFO
San Francisco
24 May - 27 May
$152pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
SFO
San Francisco
24 May - 26 May
$157pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SFO
San Francisco

One-way flights to San Diego from Napa Valley

The cheapest one-way flights from Napa Valley to San Diego
4:35 am - 6:04 am
United Airlines
Nonstop
1h 29m
SFO - SAN
United Airlines
$70
United
2:00 am - 6:45 pm
Alaska Airlines
1 Stop
16h 45m
SFO - SAN
Alaska Airlines
11:53 am - 7:32 pm
American Airlines
1 Stop
7h 39m
SFO - SAN
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Napa Valley</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Napa Valley to San Diego

Are flight prices decreasing from San Francisco to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Francisco to San Diego to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines is one of them. Some of the new policies that have been implemented to accommodate travelers flying from San Francisco to San Diego are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Some of the carriers operating flights from San Francisco to San Diego that may be offering flexible cancellation policies are United Airlines, Alaska Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airports do I use to fly from San Francisco to San Diego?

If you wish to fly to San Diego from San Francisco, then you need to book flights from San Francisco to San Diego. There are 18 flights from San Francisco (SFO) to San Diego (SAN) per day to choose from. Flights to San Diego from San Francisco are available from 9 different airlines, which means you should have some options if you want to compare airfare deals. 1h 26m is how long a nonstop flight from San Francisco to San Diego typically takes.

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

Yes, there are multiple flights from Napa Valley to San Diego for under $100. The cheapest flight booked recently is on Multiple Airlines for just $97, but on average you can expect to pay $120.

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

Cheapflights has at least 20 direct flights from Napa Valley to San Diego under $100. A good price for a nonstop flight from Napa Valley to San Diego is less than $126.

Are there last-minute flights available from Napa Valley to San Diego for under $200?

There are currently 20+ open flights from Napa Valley to San Diego within the next 7 days for less than $200.

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

Days when nonstop flights are available for this flight are: Tuesday, Wednesday, Thursday.

How popular is this flight route?

The San Francisco to San Diego flight path was viewed by 382 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

On average 9 flights depart from San Francisco to San Diego per day.
Morning (6am - Noon) - 44% of flight departures
Afternoon (Noon - 6pm) - 44% of flight departures
Evening (6pm - Midnight) - 11% of flight departures

Does it rain more in San Francisco or San Diego?

Expected rainfall in San Francisco is less than in San Diego. You can expect this to be the case over the next 7 days.

Is San Francisco weather warmer or cooler than San Diego?

With an average temperature of 81 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Diego are hotter than in San Francisco.

How long is the flight from Napa Valley to San Diego?

Airlines like United Airlines and Alaska Airlines fly from Napa Valley to San Diego in about 1h 26m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 449 mi. Most flights are nonstop.

What are the cheapest airlines flying from Napa Valley to San Diego round-trip?

Alaska Airlines, at $99, was found to be the cheapest airline from Napa Valley to San Diego.Alternate airlines to your destination round-trip include United Airlines and Frontier. These flights start at 38% lower than the current average price 3 months from now.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $50. Frontier flights start at $60 while deals on Alaska Airlines start at $62 one-way.

Alternative routes for Napa Valley to San Diego

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

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Napa Valley to San Diego.
Flight duration
1h 35m
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing San Francisco

Airports servicing San Diego

Top 7 airlines flying from Napa Valley to San Diego

The chart below displays the airlines Cheapflights users traveling from Napa Valley to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Allegiant Air
$83 $153 No cancel fee 88%
Alaska Airlines
$64 $171 No cancel fee 75%
Delta
$73 $186 No cancel fee N/A
Spirit Airlines
$105 $188 No cancel fee 65%
United Airlines
$69 $210 No cancel fee 69%
American Airlines
$73 $260 No cancel fee 71%
Southwest
$94 $266 No cancel fee 63%

Hourly flight availability from Napa Valley to San Diego

See what time of day planes typically take off from Napa Valley towards San Diego.
Morning 6 AM to noon 44% of SFO to SAN departures
Afternoon Noon to 6 PM 43% of SFO to SAN departures
Evening 6 PM to midnight 12% of SFO to SAN departures
Early morning Midnight to 6 AM 1% of SFO to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Napa Valley to San Diego
See how many times per day planes take to the skies headed from Napa Valley to San Diego.
Sunday
21 daily flights
Monday
23 daily flights
Tuesday
15 daily flights
Wednesday
15 daily flights
Thursday
19 daily flights
Friday
22 daily flights
Saturday
15 daily flights
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