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Cheap flights from Oakland, California to San Diego from $27

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to San Diego departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oakland, California to San Diego

Cheap round-trip flights

Spirit Airlines Logo
2:38 pm - 4:18 pmOAK-SAN
1h 40mnonstop
Spirit Airlines Logo
10:55 am - 12:27 pmSAN-OAK
1h 32mnonstop
$56Spirit Airlines
Find Deal
Thu, Jul 10 - Thu, Jul 17
Spirit Airlines Logo
10:31 am - 12:10 pmOAK-SAN
1h 39mnonstop
Spirit Airlines Logo
8:08 am - 9:36 amSAN-OAK
1h 28mnonstop
$58Spirit Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
Spirit Airlines Logo
10:31 am - 12:10 pmOAK-SAN
1h 39mnonstop
Spirit Airlines Logo
10:55 am - 12:27 pmSAN-OAK
1h 32mnonstop
$59Spirit Airlines
Find Deal
Mon, Jun 30 - Thu, Jul 10
Spirit Airlines Logo
10:31 am - 12:10 pmOAK-SAN
1h 39mnonstop
Spirit Airlines Logo
10:55 am - 12:27 pmSAN-OAK
1h 32mnonstop
$63Spirit Airlines
Find Deal
Mon, Jul 7 - Mon, Jul 14
Spirit Airlines Logo
10:31 am - 12:10 pmOAK-SAN
1h 39mnonstop
Spirit Airlines Logo
10:55 am - 12:27 pmSAN-OAK
1h 32mnonstop
$65Spirit Airlines
Find Deal
Mon, Jul 7 - Thu, Jul 10
Southwest Logo
8:45 am - 10:15 amOAK-SAN
1h 30mnonstop
Southwest Logo
4:35 pm - 9:40 pmSAN-OAK
5h 05m1 stop
$107Southwest
Find Deal
Tue, Sep 2 - Tue, Sep 9
Southwest Logo
5:45 am - 7:20 amOAK-SAN
1h 35mnonstop
Southwest Logo
9:40 pm - 11:10 pmSAN-OAK
1h 30mnonstop
$119Southwest
Find Deal
Tue, Jul 29 - Mon, Aug 4
Delta Logo
4:55 pm - 10:39 pmOAK-SAN
5h 44m1 stop
Delta Logo
7:15 pm - 11:50 pmSAN-OAK
4h 35m1 stop
$167Delta
Find Deal
Sat, Aug 9 - Wed, Aug 13
Delta Logo
6:00 am - 12:22 pmOAK-SAN
6h 22m1 stop
Delta Logo
5:02 pm - 10:46 pmSAN-OAK
5h 44m1 stop
$172Delta
Find Deal
Tue, Aug 5 - Sat, Aug 16
 Logo
9:15 pm - 11:06 pmOAK-SAN
25h 51m2 stops
 Logo
5:13 pm - 8:28 amSAN-OAK
15h 15m1 stop
Fri, Jul 18 - Mon, Jul 21

Spirit Airlines flights from Oakland, California to San Diego

Our best Spirit Airlines deals on Oakland, California to San Diego flight tickets
Spirit Airlines
Jul 10
OAK2:38 pmOakland
1h 40m
SAN4:18 pmSan Diego
Jul 17
SAN10:55 amSan Diego
1h 32m
OAK12:27 pmOakland
Spirit Airlines
Jun 26
OAK10:31 amOakland
1h 39m
SAN12:10 pmSan Diego
Jun 30
SAN8:08 amSan Diego
1h 28m
OAK9:36 amOakland
Spirit Airlines
Jun 30
OAK10:31 amOakland
1h 39m
SAN12:10 pmSan Diego
Jul 10
SAN10:55 amSan Diego
1h 32m
OAK12:27 pmOakland

Southwest flights from Oakland, California to San Diego

Our best Southwest deals on Oakland, California to San Diego flight tickets
Southwest
Sep 2
OAK8:45 amOakland
1h 30m
SAN10:15 amSan Diego
Sep 9
SAN4:35 pmSan Diego
5h 05m
1 stop
OAK9:40 pmOakland
Southwest
Jul 29
OAK5:45 amOakland
1h 35m
SAN7:20 amSan Diego
Aug 4
SAN9:40 pmSan Diego
1h 30m
OAK11:10 pmOakland
Southwest
Jul 9
OAK8:25 amOakland
1h 30m
SAN9:55 amSan Diego
Jul 12
SAN9:10 pmSan Diego
1h 35m
OAK10:45 pmOakland

See travel insights to San Diego from

How to get the cheapest flight ticket from Oakland, California 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 September, then departing from Oakland, California during the month October is also very affordable. Most momondo users find prices during this month for around $105.

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

The cheapest day to depart from Oakland, California to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $140. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $182. 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 morning when flights can be purchased for as low as $158. Flights at noon are often more expensive with an average ticket price of $235.

What is the cheapest Oakland to San Diego flight route?

Fly from Oakland to San Diego for the best Oakland - 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 Oakland, California when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $153 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Oakland, California for as low as $63 on momondo.

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

There are 1 cabin classes available to choose from on Oakland 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 Oakland, California to San Diego flight prices changed over time?

As of June 2025, prices for Oakland, California to San Diego flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Oakland, California to San Diego

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

Cheap Oakland, California to San Diego (OAK to SAN) flight deals and tips

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

Best Price Found

$27

Fastest flight time

1h 29m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Oakland, California in the past 72 hours is $27. The best round-trip flight deal from Oakland, California to San Diego found on momondo in the last 72 hours is $56.
The fastest flight from Oakland, California to San Diego takes 1h 29m
Direct flights go from Oakland, California to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Oakland to San Diego by plane?

    San Diego is 454.3 mi away from Oakland. Typically, this will take 1h 29m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to San Diego Airport.

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

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oakland, California to San Diego?

  • What is the most popular airline from Oakland, California to San Diego?


Best airlines flying from Oakland, California to San Diego

Compare and see reviews for airlines that fly from Oakland, California to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $29Free CancellationRating
5.9
3,295 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $48Free CancellationRating
6.3
8,052 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $57Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $77Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $124Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
  • Southwest Flights From Oakland, California to San Diego

    Southwest flies from Oakland, California to San Diego around 46 times per week, with 4,287 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Oakland, California to San Diego in the last 72 hours was $124 (round-trip), much lower than the average airfare cost of $247 for Southwest flights on this route.

  • Spirit Airlines Flights From Oakland, California to San Diego

    Spirit Airlines (6.3/10 from 8,052 reviews) operates around 4 flights from Oakland, California to San Diego in any given week. The average Spirit Airlines airfare for this route is around $109, with deals from around $48 rare but found on momondo. Referenced prices are for round-trip Oakland, California to San Diego flight searches in the last 72 hours.


Traveling to a place near San Diego?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oakland to San Diego. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Oakland to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Oakland to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
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