$48+ Cheap flights from North America to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAN
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from North America 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.Cheap flight deals from North America to San Diego
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Cheapest flights from North America to San DiegoExplore the most affordable flight options available from North America to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from North America to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Frontier deal was found by Cheapflights users on 8/14. 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.
Sat 9/194:31 pm -
Nonstop1h 48m
Sat 9/261:38 pm -
Nonstop1h 55m
Deal found 8/14![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 8/13. 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.
Sat 10/34:31 pm -
Nonstop1h 48m
Thu 10/84:36 pm -
Nonstop1h 46m
Deal found 8/13![Frontier logo]()
$77
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:27 am -
Nonstop1h 49m
Mon 9/2110:28 am -
Nonstop1h 57m
Deal found 8/17![Multiple Airlines logo]()
$78
This Frontier deal was found by Cheapflights users on 8/13. 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 10/54:31 pm -
Nonstop1h 48m
Sat 10/104:36 pm -
Nonstop1h 46m
Deal found 8/13![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Tue 9/81:07 pm -
Nonstop1h 43m
Thu 9/1710:28 am -
Nonstop1h 57m
Deal found 8/15![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:31 pm -
Nonstop1h 48m
Wed 9/234:54 pm -
1 stop7h 20m
Deal found 8/17![Frontier logo]()
$81
This iWofly deal was found by Cheapflights users on 8/16. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:31 pm -
Nonstop1h 48m
Mon 9/2110:28 am -
Nonstop1h 57m
Deal found 8/16![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 8/14. 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.
Thu 9/244:31 pm -
Nonstop1h 48m
Sat 9/261:38 pm -
Nonstop1h 55m
Deal found 8/14![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:31 pm -
Nonstop1h 48m
Sat 9/191:38 pm -
Nonstop1h 55m
Deal found 8/17![Frontier logo]()
$84
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:31 pm -
Nonstop1h 48m
Thu 9/241:00 pm -
Nonstop1h 45m
Deal found 8/13![Multiple Airlines logo]()
$85
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:31 pm -
Nonstop1h 48m
Sun 9/2010:28 am -
Nonstop1h 57m
Deal found 8/17![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 8/14. 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.
Tue 9/154:31 pm -
Nonstop1h 48m
Wed 9/164:54 pm -
1 stop7h 20m
Deal found 8/14![Frontier logo]()
$87
Best flights from North America to San DiegoDiscover carefully curated flight deals from North America to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from North America to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Southwest deal was found by Cheapflights users on 8/15. 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 10/37:40 am -
Nonstop1h 35m
Mon 10/57:30 pm -
Nonstop1h 35m
Deal found 8/15![Southwest logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 10/157:03 am -
Nonstop1h 42m
Sun 10/187:50 am -
Nonstop1h 47m
Deal found 8/15![Alaska Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:28 pm -
Nonstop2h 59m
Mon 9/141:38 pm -
Nonstop3h 02m
Deal found 8/16![Delta logo]()
$157
This Frontier deal was found by Cheapflights users on 8/12. 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.
Fri 10/910:00 am -
1 stop9h 18m
Thu 10/151:35 pm -
1 stop6h 54m
Deal found 8/12![Frontier logo]()
$164
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/77:43 am -
Nonstop2h 22m
Wed 9/98:45 am -
Nonstop2h 33m
Deal found 8/13![United Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 8/14. 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 10/194:00 pm -
Nonstop1h 35m
Thu 10/294:25 pm -
1 stop6h 50m
Deal found 8/14![Southwest logo]()
$127
This JetBlue deal was found by Cheapflights users on 8/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:30 am -
Nonstop6h 35m
Mon 10/269:30 pm -
1 stop10h 13m
Deal found 8/15![JetBlue logo]()
$319
This Southwest deal was found by Cheapflights users on 8/15. 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 10/225:05 am -
1 stop5h 50m
Sun 10/256:35 am -
Nonstop1h 35m
Deal found 8/15![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 8/16. 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.
Wed 9/3012:05 pm -
2 stops6h 25m
Wed 10/76:40 am -
2 stops7h 15m
Deal found 8/16![Southwest logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:04 am -
Nonstop3h 02m
Sun 10/186:15 am -
Nonstop3h 13m
Deal found 8/17![Alaska Airlines logo]()
$182
This Southwest deal was found by Cheapflights users on 8/13. 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 9/912:05 pm -
2 stops6h 25m
Sat 9/1211:10 am -
1 stop6h 25m
Deal found 8/13![Southwest logo]()
$148
This Delta deal was found by Cheapflights users on 8/17. 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.
Fri 1/87:20 am -
Nonstop2h 55m
Sun 1/106:55 pm -
Nonstop3h 10m
Deal found 8/17![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 8/15. 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.
Sun 9/136:00 am -
Nonstop1h 35m
Thu 9/173:30 pm -
2 stops6h 00m
Deal found 8/15![Southwest logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 9/247:13 am -
1 stop5h 22m
Sat 9/266:35 pm -
Nonstop3h 05m
Deal found 8/14![Alaska Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:10 pm -
1 stop5h 32m
Wed 10/216:15 am -
1 stop4h 41m
Deal found 8/16![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/13. 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 10/143:50 pm -
2 stops6h 15m
Tue 10/207:00 am -
2 stops6h 55m
Deal found 8/13![Southwest logo]()
$153
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 9/127:15 am -
Nonstop2h 54m
Sun 9/136:54 pm -
Nonstop3h 11m
Deal found 8/17![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/167:38 pm -
Nonstop3h 15m
Wed 9/307:30 am -
Nonstop3h 12m
Deal found 8/12![Alaska Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 8/17. 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 10/155:10 pm -
Nonstop2h 50m
Mon 10/196:00 pm -
Nonstop3h 05m
Deal found 8/17![Southwest logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 10/54:10 pm -
Nonstop4h 30m
Fri 10/94:55 pm -
Nonstop4h 04m
Deal found 8/17![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 8/17. 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 10/226:50 pm -
1 stop5h 20m
Sun 10/258:40 am -
Nonstop3h 05m
Deal found 8/17![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 8/13. 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.
Fri 9/48:45 pm -
1 stop5h 09m
Sun 9/66:19 am -
1 stop6h 34m
Deal found 8/13![Delta logo]()
$262
This JetBlue deal was found by Cheapflights users on 8/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 am -
Nonstop6h 17m
Fri 10/231:17 pm -
Nonstop6h 08m
Deal found 8/12![JetBlue logo]()
$352
This Southwest deal was found by Cheapflights users on 8/17. 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.
Sat 9/125:30 am -
1 stop5h 10m
Wed 9/166:00 pm -
Nonstop3h 00m
Deal found 8/17![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/307:38 pm -
Nonstop3h 15m
Sun 10/49:10 am -
Nonstop3h 07m
Deal found 8/13![Alaska Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/175:45 am -
2 stops7h 50m
Fri 9/187:41 pm -
2 stops12h 05m
Deal found 8/13![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 9/55:10 pm -
1 stop8h 17m
Fri 9/1112:52 pm -
1 stop9h 07m
Deal found 8/13![Delta logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 9/108:17 pm -
Nonstop4h 43m
Mon 9/141:03 pm -
Nonstop4h 18m
Deal found 8/15![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 8/17. 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.
Fri 9/253:20 pm -
1 stop6h 45m
Fri 10/24:00 pm -
2 stops6h 15m
Deal found 8/17![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/1012:29 pm -
1 stop8h 17m
Wed 9/166:30 am -
1 stop10h 24m
Deal found 8/13![United Airlines logo]()
$347
Last-minute flights from North America to San DiegoDiscover last-minute flight deals from North America to San Diego. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from North America to San Diego. Data last updated August 18, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:07 pm -
Nonstop1h 43m
Fri 9/410:00 am -
Nonstop1h 52m
Deal found 8/13![Frontier logo]()
$79
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:07 pm -
Nonstop1h 43m
Tue 9/1510:28 am -
Nonstop1h 57m
Deal found 8/13![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Tue 9/81:07 pm -
Nonstop1h 43m
Thu 9/1710:28 am -
Nonstop1h 57m
Deal found 8/15![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:31 pm -
Nonstop1h 48m
Mon 9/1410:28 am -
Nonstop1h 57m
Deal found 8/17![Frontier logo]()
$84
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:27 am -
Nonstop1h 49m
Mon 9/2110:28 am -
Nonstop1h 57m
Deal found 8/17![Multiple Airlines logo]()
$78
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:31 pm -
Nonstop1h 48m
Wed 9/234:54 pm -
1 stop7h 20m
Deal found 8/17![Frontier logo]()
$81
This iWofly deal was found by Cheapflights users on 8/16. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:31 pm -
Nonstop1h 48m
Mon 9/2110:28 am -
Nonstop1h 57m
Deal found 8/16![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 8/14. 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.
Tue 9/154:31 pm -
Nonstop1h 48m
Wed 9/164:54 pm -
1 stop7h 20m
Deal found 8/14![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 8/14. 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.
Sat 9/194:31 pm -
Nonstop1h 48m
Sat 9/261:38 pm -
Nonstop1h 55m
Deal found 8/14![Frontier logo]()
$76
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:31 pm -
Nonstop1h 48m
Sun 9/2010:28 am -
Nonstop1h 57m
Deal found 8/17![Frontier logo]()
$86
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:31 pm -
Nonstop1h 48m
Thu 9/241:00 pm -
Nonstop1h 45m
Deal found 8/13![Multiple Airlines logo]()
$85
This Super.com deal was found by Cheapflights users on 8/14. 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.
Thu 9/244:31 pm -
Nonstop1h 48m
Sat 9/261:38 pm -
Nonstop1h 55m
Deal found 8/14![Frontier logo]()
$83
One-way flights from North America to San DiegoSearch for one-way flight options from North America to San Diego. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from North America to San Diego. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Super.com deal was found by Cheapflights users on 8/13. 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 9/61:07 pm -
Nonstop1h 43m
Deal found 8/13![Frontier logo]()
$48
This Frontier deal was found by Cheapflights users on 8/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:31 pm -
Nonstop1h 48m
Deal found 8/17![Frontier logo]()
$49
This Southwest deal was found by Cheapflights users on 8/13. 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 9/113:20 pm -
1 stop6h 45m
Deal found 8/13![Southwest logo]()
$53
This Trip.com deal was found by Cheapflights users on 8/15. 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.
Mon 9/1411:38 am -
Nonstop1h 50m
Deal found 8/15![Alaska Airlines logo]()
$55
This Super.com deal was found by Cheapflights users on 8/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:17 am -
1 stop5h 42m
Deal found 8/16![Frontier logo]()
$58
This Southwest deal was found by Cheapflights users on 8/17. 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.
Mon 9/710:50 am -
Nonstop1h 40m
Deal found 8/17![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sun 9/68:20 am -
1 stop5h 30m
Deal found 8/14![Southwest logo]()
$60
This Super.com deal was found by Cheapflights users on 8/13. 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.
Mon 8/311:07 pm -
Nonstop1h 43m
Deal found 8/13![Frontier logo]()
$61
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/76:55 pm -
Nonstop1h 50m
Deal found 8/13![United Airlines logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:24 pm -
1 stop21h 59m
Deal found 8/17![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Wed 9/167:00 am -
1 stop6h 53m
Deal found 8/14![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 8/14. 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.
Thu 9/246:04 am -
1 stop9h 55m
Deal found 8/14![Frontier logo]()
$64
Find flight deals from North America to San Diego
Keep the following information in mind while searching for North America to San Diego flight deals. Data was last updated August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $76 (Frontier) |
One-way from | $48 (Super.com) |
Popular in | December |
Cheapest in | January |
Average price | $455 |
Good round-trip deal | $111 or less |
Good one-way deal | $78 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from North America 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 2,558,603 searches. Data last updated August 18, 2026.
Use the filters below to find and compare flights from North America to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoSan Diego
SFO San Francisco - SAN San Diego
SFOSAN
San Francisco
Sat 10/3
7:40 am-9:15 am
Nonstop1h 35m
San Diego
Mon 10/5
7:30 pm-9:05 pm
Nonstop1h 35m
$117
San FranciscoSan Diego
SFO San Francisco - SAN San Diego
SFOSAN
San Francisco
Mon 10/19
4:00 pm-5:35 pm
Nonstop1h 35m
San Diego
Thu 10/29
4:25 pm-11:15 pm
1 stop6h 50m
$127
San FranciscoSan Diego
SFO San Francisco - SAN San Diego
SFOSAN
San Francisco
Thu 10/15
7:03 am-8:45 am
Nonstop1h 42m
San Diego
Sun 10/18
7:50 am-9:37 am
Nonstop1h 47m
$137
San FranciscoSan Diego
SFO San Francisco - SAN San Diego
SFOSAN
San Francisco
Thu 10/22
5:05 am-10:55 am
1 stop5h 50m
San Diego
Sun 10/25
6:35 am-8:10 am
Nonstop1h 35m
$147
San FranciscoSan Diego
SFO San Francisco - SAN San Diego
SFOSAN
San Francisco
Wed 9/30
12:05 pm-6:30 pm
2 stops6h 25m
San Diego
Wed 10/7
6:40 am-1:55 pm
2 stops7h 15m
$147
San FranciscoSan Diego
SFO San Francisco - SAN San Diego
SFOSAN
San Francisco
Wed 9/9
12:05 pm-6:30 pm
2 stops6h 25m
San Diego
Sat 9/12
11:10 am-5:35 pm
1 stop6h 25m
$148
San FranciscoSan Diego
SFO San Francisco - SAN San Diego
SFOSAN
San Francisco
Sun 9/13
6:00 am-7:35 am
Nonstop1h 35m
San Diego
Thu 9/17
3:30 pm-9:30 pm
2 stops6h 00m
$152
San FranciscoSan Diego
SFO San Francisco - SAN San Diego
SFOSAN
San Francisco
Wed 10/14
3:50 pm-10:05 pm
2 stops6h 15m
San Diego
Tue 10/20
7:00 am-1:55 pm
2 stops6h 55m
$153
SeattleSan Diego
SEA Seattle/Tacoma Intl - SAN San Diego
SEASAN
Seattle/Tacoma Intl
Thu 9/10
12:28 pm-3:27 pm
Nonstop2h 59m
San Diego
Mon 9/14
1:38 pm-4:40 pm
Nonstop3h 02m
$157
SeattleSan Diego
SEA Seattle/Tacoma Intl - SAN San Diego
SEASAN
Seattle/Tacoma Intl
Thu 10/15
5:10 pm-8:00 pm
Nonstop2h 50m
San Diego
Mon 10/19
6:00 pm-9:05 pm
Nonstop3h 05m
$157
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from North America to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from North America with our price prediction graph.
SFO-SAN
SEA-SAN
DEN-SAN
BOS-SAN
DFW-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 North America to San Diego
0NA-SAN
SFO-SAN
SEA-SAN
DEN-SAN
BOS-SAN
What is the cheapest month to book a flight from North America to San Diego?
Currently, January is the cheapest month in which you can book a flight from North America to San Diego (average of $312). Flying from North America to San Diego in June is currently the most expensive (average of $392). 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 NA to SAN?
Find hourly flight availability from North America 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 August 18, 2026.
It’s optimal to fly from North America to San Diego in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from North America to San Diego
Explore weekly flight availability from North America to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2026.
The most flights from 0NA to SAN are scheduled on a Sunday (51 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (42 on average).
How far ahead should I book a flight from North America to San Diego?
To ensure you get the cheapest price possible for a flight from North America to San Diego, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from North America to San Diego?
Use this chart to determine the cheapest time to fly round-trip from North America to San Diego. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their North America to San Diego flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 18, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from North America to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from North America 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
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for North America to San Diego
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Complete your trip
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Search flights from North America to San Diego by cabin class
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North America and San Diego flights
Browse other North America and San Diego flight options. Last updated on August 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 18, 2026.
North America to San Diego flights
Consider these flights traveling from North America to San Diego.
Top 9 airlines flying from North America to San Diego
Discover the top 9 airlines that operate flights from North America 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 2,558,603 searches. Data last updated August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$216 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$48 | Average$282 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$53 | Average$301 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$77 | Average$341 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$85 | Average$373 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$87 | Average$367 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$217 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$275 | Average$542 | FlexibilityNo cancel fee | On-time67% |