$60 Cheap Flights from Sacramento (SMF) to San Diego (SAN)

View $60 flight on Tue, Sep 1, 2026Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to San Diego Intl. Airport (SAN)

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Cheap Flights from Sacramento to San Diego (SMF-SAN)

Prices were available within the past 7 days and start at $60 for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, May 23 - Wed, May 27
SMF
Sacramento
SAN
San Diego
$119 Roundtrip, just found
$119
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, May 23 from Sacramento to San Diego, returning Wed, May 27, priced at $119 just found
Southwest Airlines
Wed, Aug 12 - Sat, Aug 15
SMF
Sacramento
SAN
San Diego
$124 Roundtrip, found 3 hours ago
$124
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Wed, Aug 12 from Sacramento to San Diego, returning Sat, Aug 15, priced at $124 found 3 hours ago
Southwest Airlines
Sat, May 30 - Tue, Jun 2
SMF
Sacramento
SAN
San Diego
$129 Roundtrip, found 1 hour ago
$129
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sat, May 30 from Sacramento to San Diego, returning Tue, Jun 2, priced at $129 found 1 hour ago
Frontier Airlines
Sat, May 16 - Tue, May 19
SMF
Sacramento
SAN
San Diego
$130 Roundtrip, found 1 hour ago
$130
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 16 from Sacramento to San Diego, returning Tue, May 19, priced at $130 found 1 hour ago
Southwest Airlines
Sat, May 23 - Wed, May 27
SMF
Sacramento
SAN
San Diego
$131 Roundtrip, just found
$131
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, May 23 from Sacramento to San Diego, returning Wed, May 27, priced at $131 just found
Alaska Airlines
Tue, May 19 - Fri, May 29
SMF
Sacramento
SAN
San Diego
$133 Roundtrip, found 9 hours ago
$133
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Tue, May 19 from Sacramento to San Diego, returning Fri, May 29, priced at $133 found 9 hours ago
Frontier Airlines
Sat, May 16 - Tue, May 19
SMF
Sacramento
SAN
San Diego
$135 Roundtrip, found 1 hour ago
$135
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 16 from Sacramento to San Diego, returning Tue, May 19, priced at $135 found 1 hour ago
Frontier Airlines
Tue, May 19 - Wed, May 27
SMF
Sacramento
SAN
San Diego
$135 Roundtrip, found 14 hours ago
$135
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, May 19 from Sacramento to San Diego, returning Wed, May 27, priced at $135 found 14 hours ago
Delta
Sat, May 23 - Wed, May 27
SMF
Sacramento
SAN
San Diego
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Delta flight, departing Sat, May 23 from Sacramento to San Diego, returning Wed, May 27, priced at $138 just found
American Airlines
Sat, May 23 - Wed, May 27
SMF
Sacramento
SAN
San Diego
$139 Roundtrip, just found
$139
Roundtrip
just found
Select American Airlines flight, departing Sat, May 23 from Sacramento to San Diego, returning Wed, May 27, priced at $139 just found

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Abelardo L. Rodriguez Intl. TIJ. Average driving time to city center is 26 minutes. Flights from $546
TIJ
General Abelardo L. Rodriguez Intl.
Average driving time to city center26 min
Flights from $546
Select flight to McClellan-Palomar CLD. Average driving time to city center is 38 minutes. Flights from $265
CLD
McClellan-Palomar
Average driving time to city center38 min
Flights from $265

Find the cheapest month to fly from Sacramento (SMF) to San Diego (SAN)

April is typically the cheapest month to fly

From $97 - $147 per traveler.

Frequently asked questions

How much does a flight from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) cost?
You can find cheap one-way flights from $60 and cheap return flights from $119 Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) with Expedia. One-way flights generally range between $103 and $618, and roundtrip flights usually range from $193 to $1426. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
September is the cheapest month to fly from Sacramento, CA (SMF) to San Diego, CA (SAN), with average return fares around $200. This is about 12% lower than the average price throughout the year, as September typically sees a drop in travel demand. Other economical months to consider are February and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Hawaiian Airlines offers around 29 weekly direct flights from SMF to SAN.
How do I find cheap flights from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
To find a cheap flight from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The best airline to fly with from Sacramento, CA (SMF) to San Diego, CA (SAN) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN also offers the most daily flights from SMF to SAN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
When flying from Sacramento, CA (SMF) to San Diego, CA (SAN), September and February are your best bets. Return flights during these months average around $200, making them very affordable. September is great for enjoying the last bits of summer, while February often has milder weather, perfect for a quick escape.*Prices based on flights available on Expedia in the last year.
How many flights per day from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
There are approximately 11 nonstop flights per day from Sacramento Intl. (SMF) to San Diego Intl. (SAN). For more options, look at flights that include layovers.
What is the earliest flight from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The earliest flight from Sacramento International Airport (SMF) to San Diego International Airport (SAN) usually departs at around 12:55 AM, operated by American Airlines. This is a seasonal service active in March. An early flight gives you a head start on your day in San Diego. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The most popular departure times for flights from Sacramento (SMF) to San Diego (SAN) are in the early morning, from 6am to 9am. About 26% of passengers prefer this time window. Many major carriers, including Alaska Airlines and Southwest Airlines, offer flights during this window. This timing is favored as it allows you to make the most of your day in San Diego.
How long does it take to fly from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
A nonstop flight from SMF to SAN typically takes around 1 hour 30 minutes, covering approximately 480 miles. Connecting flights on this route usually add 4 hours 50 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
First class is available on flights from SMF to SAN. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Hawaiian Airlines

How much is a business class flight from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
A direct, return business class ticket from Sacramento, CA (SMF) to San Diego, CA (SAN) typically costs between $378 - $651. A non-stop, one-way business class flight is usually around $155 - $280. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) flight with Expedia?
It's easy to earn miles on a Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Diego from Sacramento Intl. (SMF)?
From Sacramento Intl. (SMF), you can fly into San Diego Intl. (SAN) to reach San Diego. Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Francisco Intl. (SFO), Long Beach Municipal (LGB) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) at the last minute?
Typically, booking a last minute flight from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package?
Securing a Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) San Diego Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.)?
If you booked your Sacramento, CA (SMF-Sacramento Intl.) to San Diego, CA (SAN-San Diego Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sacramento Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$91
Distance
479 mi
Average flight time
1 hour 30 mins

Book with confidence

Sacramento to San Diego Flights

The cheapest times to fly from Sacramento to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to San Diego are during the month of May. You can find some of the cheapest flights from Sacramento to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to San Diego

Sunday is one of the best days to book for cheap flights from Sacramento to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to San Diego in 2026. You can also book with separate airlines for your outbound and return journeys, from $60 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sacramento to San Diego Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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