Cheap Flights from Sacramento (SMF) to San Diego (SAN) from HK$691~

View HK$691 flight on Fri, 23 May 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at HK$691 for one-way flights and HK$1,381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 23 May - Sun, 25 May
SMF
Sacramento
SAN
San Diego
HK$1,381 Return, found 1 day ago
HK$1,381
Return
found 1 day ago
Select Delta flight, departing Fri, 23 May from Sacramento to San Diego, returning Sun, 25 May, priced at HK$1,381 found 1 day ago
Delta
Fri, 23 May - Tue, 27 May
SMF
Sacramento
SAN
San Diego
HK$1,542 Return, found 4 days ago
HK$1,542
Return
found 4 days ago
Select Delta flight, departing Fri, 23 May from Sacramento to San Diego, returning Tue, 27 May, priced at HK$1,542 found 4 days ago
Delta
Fri, 23 May - Sun, 25 May
SMF
Sacramento
SAN
San Diego
HK$1,575 Return, found 1 day ago
HK$1,575
Return
found 1 day ago
Select Delta flight, departing Fri, 23 May from Sacramento to San Diego, returning Sun, 25 May, priced at HK$1,575 found 1 day ago
United
Thu, 29 May - Thu, 5 Jun
SMF
Sacramento
SAN
San Diego
HK$1,618 Return, found 4 days ago
HK$1,618
Return
found 4 days ago
Select United flight, departing Thu, 29 May from Sacramento to San Diego, returning Thu, 5 Jun, priced at HK$1,618 found 4 days ago
American Airlines
Thu, 29 May - Thu, 5 Jun
SMF
Sacramento
SAN
San Diego
HK$1,692 Return, found 4 days ago
HK$1,692
Return
found 4 days ago
Select American Airlines flight, departing Thu, 29 May from Sacramento to San Diego, returning Thu, 5 Jun, priced at HK$1,692 found 4 days ago
Delta
Fri, 23 May - Tue, 27 May
SMF
Sacramento
SAN
San Diego
HK$1,703 Return, found 4 days ago
HK$1,703
Return
found 4 days ago
Select Delta flight, departing Fri, 23 May from Sacramento to San Diego, returning Tue, 27 May, priced at HK$1,703 found 4 days ago
Delta
Fri, 23 May - Sun, 25 May
SMF
Sacramento
SAN
San Diego
HK$1,736 Return, found 1 day ago
HK$1,736
Return
found 1 day ago
Select Delta flight, departing Fri, 23 May from Sacramento to San Diego, returning Sun, 25 May, priced at HK$1,736 found 1 day ago
Delta
Fri, 23 May - Tue, 27 May
SMF
Sacramento
SAN
San Diego
HK$1,747 Return, found 4 days ago
HK$1,747
Return
found 4 days ago
Select Delta flight, departing Fri, 23 May from Sacramento to San Diego, returning Tue, 27 May, priced at HK$1,747 found 4 days ago
American Airlines
Thu, 29 May - Thu, 5 Jun
SMF
Sacramento
SAN
San Diego
HK$1,768 Return, found 4 days ago
HK$1,768
Return
found 4 days ago
Select American Airlines flight, departing Thu, 29 May from Sacramento to San Diego, returning Thu, 5 Jun, priced at HK$1,768 found 4 days ago
United
Thu, 29 May - Thu, 5 Jun
SMF
Sacramento
SAN
San Diego
HK$1,778 Return, found 4 days ago
HK$1,778
Return
found 4 days ago
Select United flight, departing Thu, 29 May from Sacramento to San Diego, returning Thu, 5 Jun, priced at HK$1,778 found 4 days ago

Frequently asked questions

How much is a flight from SMF to San Diego Airport?
If you’re traveling between Sacramento Intl. Airport (SMF) and San Diego Airport, round-trip flights start from HK$1,381. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sacramento Intl. Airport (SMF) to San Diego Airport?
This can differ between air carriers, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Sacramento Intl. Airport (SMF) to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Sacramento Airport to SAN flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Sacramento Airport to San Diego Intl. Airport (SAN)?
It only takes around 1 hour and 29 minutes to get from Sacramento Airport to San Diego Airport. Recline your seat and get comfortable — but not too comfortable. You’ll be landing in San Diego in no time.
How far is the flight from Sacramento Intl. Airport (SMF) to SAN?
That new movie you’ve been wanting to see will have to wait — the flight distance between SMF (SMF) and SAN (SAN) is only 770 kilometers. The captain will be instructing you to put your seat upright for landing before you know it.
Which airlines fly direct from Sacramento Intl. Airport (SMF) to SAN?
One airline that services the route from Sacramento Airport to San Diego Airport is Southwest Airlines (WN). It offers 560 flights monthly. Love some more options? Check out the seats available with Alaska Airlines (AS). This carrier offers 152 monthly flights between these airports.
Are Sacramento Intl. Airport (SMF) to SAN flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Sacramento Airport to San Diego Intl. Airport (SAN) can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you’d rather play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices that far in advance. Our top tip? Check back often as prices are updated regularly.
*Available to Expedia members.