$71+ Cheap flights from Sacramento to San Diego (SMF - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SAN
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Sacramento to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sacramento Intl to San Diego are usually found in December or January, booked 85 days in advance, depart on a Saturday or Friday and return on a Thursday
Cheap flight deals from Sacramento to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sacramento to San DiegoExplore the most affordable flight options available from Sacramento to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Sacramento to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This Priceline deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
Nonstop1h 35m
Tue 11/1010:54 am -
Nonstop1h 47m
Deal found 10/20![Alaska Airlines logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:33 pm -
1 stop6h 02m
Fri 11/208:50 am -
1 stop7h 26m
Deal found 10/20![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:59 am -
1 stop11h 58m
Tue 11/2411:26 am -
1 stop4h 50m
Deal found 10/20![Frontier logo]()
$142
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:40 pm -
Nonstop1h 35m
Fri 11/276:30 am -
Nonstop1h 40m
Deal found 10/21![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:05 am -
1 stop2h 40m
Wed 11/1812:05 pm -
Nonstop1h 40m
Deal found 10/20![Southwest logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:17 pm -
1 stop4h 18m
Fri 11/134:53 pm -
1 stop18h 17m
Deal found 10/20![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:10 pm -
Nonstop1h 30m
Sat 11/219:55 pm -
Nonstop1h 50m
Deal found 10/19![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:30 pm -
Nonstop1h 45m
Sat 11/218:55 pm -
Nonstop1h 45m
Deal found 10/19![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:30 pm -
Nonstop1h 35m
Wed 11/116:45 am -
1 stop5h 00m
Deal found 10/20![Southwest logo]()
$153
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:45 pm -
Nonstop1h 35m
Sat 11/217:45 pm -
Nonstop1h 40m
Deal found 10/19![Southwest logo]()
$157
This Frontier deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:04 pm -
1 stop11h 53m
Mon 11/238:50 am -
1 stop7h 26m
Deal found 10/20![Frontier logo]()
$160
Best flights from Sacramento to San DiegoDiscover carefully curated flight deals from Sacramento to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Sacramento to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:55 pm -
Nonstop1h 30m
Sun 12/138:10 am -
Nonstop1h 45m
Deal found 10/21![Southwest logo]()
$143
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:07 am -
Nonstop1h 35m
Sun 12/138:17 am -
Nonstop1h 59m
Deal found 10/21![Alaska Airlines logo]()
$143
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:43 pm -
1 stop4h 44m
Sun 11/224:45 pm -
1 stop3h 51m
Deal found 10/17![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:00 am -
1 stop4h 30m
Fri 1/297:10 pm -
1 stop4h 35m
Deal found 10/17![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:45 am -
1 stop5h 55m
Tue 11/173:30 pm -
Nonstop1h 40m
Deal found 10/21![Southwest logo]()
$153
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:25 pm -
1 stop3h 30m
Wed 11/115:25 pm -
1 stop4h 35m
Deal found 10/20![Southwest logo]()
$163
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:42 am -
Nonstop1h 35m
Mon 11/308:48 pm -
Nonstop1h 51m
Deal found 10/16![Alaska Airlines logo]()
$204
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:55 am -
1 stop2h 50m
Thu 1/288:30 am -
Nonstop1h 45m
Deal found 10/18![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:40 am -
Nonstop1h 35m
Mon 11/307:25 pm -
Nonstop1h 40m
Deal found 10/19![Southwest logo]()
$184
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:30 pm -
Nonstop1h 40m
Thu 11/128:35 pm -
Nonstop1h 45m
Deal found 10/16![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:05 am -
1 stop2h 40m
Sun 12/67:50 pm -
1 stop4h 25m
Deal found 10/18![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/43:15 pm -
2 stops5h 30m
Sun 2/76:35 am -
Nonstop1h 45m
Deal found 10/17![Southwest logo]()
$212
Last-minute flights from Sacramento to San DiegoDiscover last-minute flight deals from Sacramento to San Diego. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to San Diego. Data last updated October 21, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:17 pm -
1 stop4h 18m
Fri 11/134:53 pm -
1 stop18h 17m
Deal found 10/20![Frontier logo]()
$149
This Priceline deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
Nonstop1h 35m
Tue 11/1010:54 am -
Nonstop1h 47m
Deal found 10/20![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:05 am -
1 stop2h 40m
Wed 11/113:30 pm -
Nonstop1h 40m
Deal found 10/21![Southwest logo]()
$148
This Trip.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:28 am -
Nonstop1h 42m
Mon 11/1610:54 am -
Nonstop1h 47m
Deal found 10/21![Alaska Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:15 pm -
Nonstop1h 30m
Thu 11/196:45 am -
1 stop5h 00m
Deal found 10/21![Southwest logo]()
$153
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:45 pm -
Nonstop1h 35m
Sat 11/217:45 pm -
Nonstop1h 40m
Deal found 10/19![Southwest logo]()
$157
This Frontier deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:59 am -
1 stop11h 58m
Tue 11/2411:26 am -
1 stop4h 50m
Deal found 10/20![Frontier logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:33 pm -
1 stop6h 02m
Fri 11/208:50 am -
1 stop7h 26m
Deal found 10/20![Frontier logo]()
$140
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:40 pm -
Nonstop1h 35m
Sun 11/226:30 am -
Nonstop1h 40m
Deal found 10/21![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:30 pm -
Nonstop1h 45m
Sat 11/218:55 pm -
Nonstop1h 45m
Deal found 10/19![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:10 pm -
Nonstop1h 30m
Sat 11/219:55 pm -
Nonstop1h 50m
Deal found 10/19![Southwest logo]()
$150
One-way flights from Sacramento to San DiegoSearch for one-way flight options from Sacramento to San Diego. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Sacramento to San Diego. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Trip.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:48 pm -
Nonstop1h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$71
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:37 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$72
This Super.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:04 pm -
1 stop11h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$76
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/19:05 am -
1 stop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$77
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:45 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Southwest logo]()
$79
This Frontier deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:00 am -
1 stop4h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$80
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:15 am -
1 stop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:17 pm -
1 stop4h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$82
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:05 am -
1 stop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Southwest logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:20 am -
1 stop24h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$86
This Alaska Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/28:31 pm -
Nonstop1h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Alaska Airlines logo]()
$89
Find flight deals from Sacramento to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $134 (Trip.com) |
One-way from | $71 (Trip.com) |
Popular in | May |
Cheapest in | December |
Average price | $207 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from Sacramento to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Thu 2/11
9:35 am-11:21 am
Nonstop1h 46m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$72
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Fri 1/1
9:05 am-11:45 am
1 stop2h 40m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$77
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Wed 12/30
9:40 pm-11:25 pm
Nonstop1h 45m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
Quickest round-trip
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Tue 12/1
7:07 am-8:42 am
Nonstop1h 35m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Fri 11/27
5:43 pm-12:19 am
1 stop6h 36m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$81
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Thu 12/17
5:15 am-9:40 am
1 stop4h 25m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$81
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Wed 12/16
9:05 am-11:45 am
1 stop2h 40m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$84
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Tue 12/1
6:57 pm-10:56 pm
1 stop3h 59m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Wed 11/25
3:55 pm-8:24 pm
1 stop4h 29m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
SacramentoSan Diego
SMF Sacramento Intl - SAN San Diego
SMFSAN
Sacramento Intl
Wed 12/30
6:00 am-11:35 am
1 stop5h 35m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Sacramento to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to San Diego in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Sacramento-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sacramento to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Sacramento with our price prediction graph.
SMF-SAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sacramento to San Diego
Prices
Airlines
How far ahead should I book a flight from Sacramento to San Diego?
The price you pay for your flight from Sacramento to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Sacramento to San Diego?
Currently, December is the cheapest month in which you can book a flight from Sacramento to San Diego (average of $192). Flying from Sacramento to San Diego in May is currently the most expensive (average of $237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SMF to SAN?
Find hourly flight availability from Sacramento to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Sacramento to San Diego by exploring options for tickets at noon.
What is the cheapest day to fly from Sacramento to San Diego?
Use this chart to determine the cheapest time to fly round-trip from Sacramento to San Diego. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Sacramento to San Diego flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Sacramento to San Diego flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sacramento to San Diego trip
Our travel experts
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated October 21, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andUnited Airlines from Sacramento to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Sacramento to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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Top 7 airlines flying from Sacramento to San Diego
Discover the top 7 airlines that operate flights from Sacramento to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$202 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$250 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$129 | Average$188 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$131 | Average$250 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$186 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$191 | Average$332 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$287 | FlexibilityNo cancel fee | On-time71% |