$52+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAN
Apr 29 — May 61
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
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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 March 30, 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 March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/146:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Fri 4/1712:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Deal found 3/25![Frontier logo]()
$82
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 4/146:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Thu 4/1612:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Deal found 3/25![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 3/27. 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 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Mon 5/46:25 am
SAN
- DEN
Nonstop2h 37m
Frontier
Deal found 3/27![Frontier logo]()
$87
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:30 pm
DEN
- SAN
Nonstop2h 36m
Frontier
Sat 5/27:15 am
SAN
- DEN
Nonstop2h 35m
Frontier
Deal found 3/26![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Fri 5/2910:29 pm
DEN
- SAN
Nonstop2h 21m
Frontier
Mon 6/16:25 am
SAN
- DEN
Nonstop2h 36m
Frontier
Deal found 3/25![Frontier logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Sat 5/3010:29 pm
DEN
- SAN
Nonstop2h 21m
Frontier
Fri 6/56:25 am
SAN
- DEN
Nonstop2h 36m
Frontier
Deal found 3/25![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/226:25 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Mon 4/276:51 pm
SAN
- DEN
1 stop24h 11m
Frontier
Deal found 3/25![Frontier logo]()
$92
This Trip.com deal was found by Cheapflights users on 3/25. 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.
Sat 4/181:16 pm
DEN
- SAN
Nonstop2h 36m
Multiple Airlines
Mon 4/206:25 am
SAN
- DEN
Nonstop2h 37m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$93
This WAYA deal was found by Cheapflights users on 3/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Wed 4/2212:29 pm
SAN
- DEN
1 stop8h 15m
Frontier
Deal found 3/27![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/49:10 am
DEN
- SAN
1 stop11h 51m
Frontier
Fri 5/86:25 am
SAN
- DEN
Nonstop2h 36m
Frontier
Deal found 3/27![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/209:03 am
DEN
- SAN
1 stop7h 28m
Frontier
Mon 6/16:25 am
SAN
- DEN
Nonstop2h 36m
Frontier
Deal found 3/27![Frontier logo]()
$96
This CheapOair deal was found by Cheapflights users on 3/29. 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.
Fri 5/810:04 pm
SFO
- SAN
Nonstop1h 43m
Frontier
Mon 5/1110:07 pm
SAN
- SFO
1 stop12h 34m
Frontier
Deal found 3/29![Frontier logo]()
$114
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 March 30, 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 March 30, 2026.
This Southwest deal was found by Cheapflights users on 3/25. 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 4/1810:10 am
SFO
- SAN
2 stops7h 40m
Southwest
Tue 4/2112:45 pm
SAN
- SFO
2 stops7h 10m
Southwest
Deal found 3/25![Southwest logo]()
$130
This Delta deal was found by Cheapflights users on 3/26. 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 4/306:20 pm
SFO
- SAN
1 stop4h 16m
Delta
Mon 5/47:45 pm
SAN
- SFO
1 stop3h 25m
Delta
Deal found 3/26![Delta logo]()
$198
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 5/274:05 pm
ORD
- SAN
Nonstop4h 25m
United Airlines
Tue 6/98:32 pm
SAN
- ORD
1 stop6h 19m
United Airlines
Deal found 3/25![United Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 4/222:41 pm
SEA
- SAN
Nonstop2h 57m
Alaska Airlines
Sun 4/266:15 am
SAN
- SEA
Nonstop3h 11m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$262
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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.
Fri 5/84:45 pm
JFK
- SAN
Nonstop6h 15m
JetBlue
Mon 5/119:10 pm
SAN
- JFK
Nonstop5h 20m
JetBlue
Deal found 3/29![JetBlue logo]()
$272
This Southwest deal was found by Cheapflights users on 3/26. 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.
Tue 4/217:20 am
SFO
- SAN
2 stops7h 00m
Southwest
Tue 4/214:25 pm
SAN
- SFO
2 stops6h 50m
Southwest
Deal found 3/26![Southwest logo]()
$140
This CheapOair deal was found by Cheapflights users on 3/29. 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.
Tue 4/288:15 am
MSP
- SAN
1 stop16h 51m
Multiple Airlines
Sun 5/35:58 pm
SAN
- MSP
Nonstop3h 39m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$288
This Southwest deal was found by Cheapflights users on 3/27. 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.
Tue 4/287:20 am
SFO
- SAN
2 stops7h 00m
Southwest
Tue 4/284:25 pm
SAN
- SFO
2 stops6h 50m
Southwest
Deal found 3/27![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 3/27. 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 4/243:40 pm
SFO
- SAN
Nonstop1h 35m
Southwest
Fri 4/246:55 pm
SAN
- SFO
1 stop5h 15m
Southwest
Deal found 3/27![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 3/26. 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 4/2210:30 am
SFO
- SAN
1 stop7h 55m
Southwest
Thu 4/2310:40 am
SAN
- SFO
2 stops6h 20m
Southwest
Deal found 3/26![Southwest logo]()
$158
This Delta deal was found by Cheapflights users on 3/25. 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 5/83:20 pm
SEA
- SAN
Nonstop2h 47m
Delta
Sun 5/107:15 am
SAN
- SEA
Nonstop3h 15m
Delta
Deal found 3/25![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 4/257:00 am
ORD
- SAN
Nonstop4h 40m
United Airlines
Sat 5/27:00 am
SAN
- ORD
Nonstop4h 12m
United Airlines
Deal found 3/25![United Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 3/29. 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.
Tue 5/55:55 am
SFO
- SAN
2 stops6h 45m
Southwest
Fri 5/89:55 am
SAN
- SFO
Nonstop1h 40m
Southwest
Deal found 3/29![Southwest logo]()
$162
This Delta deal was found by Cheapflights users on 3/25. 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 4/2111:45 am
SEA
- SAN
Nonstop2h 53m
Delta
Sat 5/27:30 am
SAN
- SEA
Nonstop3h 14m
Delta
Deal found 3/25![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 5/512:57 pm
ORD
- SAN
Nonstop4h 36m
United Airlines
Wed 5/1310:40 pm
SAN
- ORD
Nonstop4h 05m
United Airlines
Deal found 3/29![United Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 4/2110:52 am
SEA
- SAN
Nonstop2h 49m
Alaska Airlines
Sun 4/266:15 am
SAN
- SEA
Nonstop3h 11m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 3/29. 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 6/47:35 pm
SEA
- SAN
Nonstop2h 49m
Delta
Mon 6/87:00 am
SAN
- SEA
Nonstop3h 05m
Delta
Deal found 3/29![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/205:45 pm
SEA
- SAN
1 stop4h 53m
United Airlines
Sat 4/255:00 pm
SAN
- SEA
2 stops6h 27m
United Airlines
Deal found 3/29![United Airlines logo]()
$242
This Southwest deal was found by Cheapflights users on 3/26. 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 4/2511:05 am
SFO
- SAN
1 stop5h 05m
Southwest
Mon 5/184:20 pm
SAN
- SFO
2 stops5h 50m
Southwest
Deal found 3/26![Southwest logo]()
$185
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 5/12:41 pm
SEA
- SAN
Nonstop2h 57m
Alaska Airlines
Tue 5/511:05 am
SAN
- SEA
1 stop8h 41m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$276
This Southwest deal was found by Cheapflights users on 3/25. 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 5/3011:45 am
SFO
- SAN
2 stops7h 00m
Southwest
Tue 6/212:45 pm
SAN
- SFO
2 stops7h 10m
Southwest
Deal found 3/25![Southwest logo]()
$190
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 4/148:00 am
ORD
- SAN
1 stop10h 56m
Alaska Airlines
Tue 4/2112:15 pm
SAN
- ORD
Nonstop4h 25m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 3/25. 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 5/165:10 pm
BOS
- SAN
Nonstop6h 21m
Delta
Wed 5/209:49 pm
SAN
- BOS
Nonstop5h 41m
Delta
Deal found 3/25![Delta logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 5/89:53 am
SEA
- SAN
1 stop4h 40m
Alaska Airlines
Mon 5/116:15 am
SAN
- SEA
Nonstop3h 11m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 3/25. 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 4/135:40 pm
SFO
- SAN
1 stop4h 20m
Southwest
Thu 4/1610:40 am
SAN
- SFO
2 stops6h 20m
Southwest
Deal found 3/25![Southwest logo]()
$206
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 5/1212:35 pm
IAD
- SAN
Nonstop5h 45m
United Airlines
Tue 5/269:45 pm
SAN
- IAD
Nonstop5h 00m
United Airlines
Deal found 3/26![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 3/25. 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 7/37:00 pm
DEN
- SAN
1 stop4h 17m
Delta
Thu 7/910:54 am
SAN
- DEN
1 stop6h 24m
Delta
Deal found 3/25![Delta logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 5/45:56 pm
BOS
- SAN
Nonstop6h 33m
Alaska Airlines
Thu 5/148:54 pm
SAN
- BOS
Nonstop5h 50m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 3/26. 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 5/113:00 pm
SFO
- SAN
2 stops6h 10m
Southwest
Mon 5/184:20 pm
SAN
- SFO
2 stops5h 50m
Southwest
Deal found 3/26![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 3/29. 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 5/17:09 pm
ORD
- SAN
1 stop6h 29m
Delta
Tue 5/56:15 am
SAN
- ORD
1 stop8h 03m
Delta
Deal found 3/29![Delta logo]()
$287
Last-minute flights from North America to San DiegoDiscover last-minute flight deals from North America to San Diego. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from North America to San Diego. Data last updated March 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/146:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Fri 4/1712:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Deal found 3/25![Frontier logo]()
$82
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 4/146:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Thu 4/1612:25 pm
SAN
- DEN
Nonstop2h 34m
Frontier
Deal found 3/25![Frontier logo]()
$83
This WAYA deal was found by Cheapflights users on 3/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Tue 4/212:12 pm
SAN
- DEN
1 stop9h 07m
Frontier
Deal found 3/25![Frontier logo]()
$93
This WAYA deal was found by Cheapflights users on 3/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:30 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Wed 4/2212:29 pm
SAN
- DEN
1 stop8h 15m
Frontier
Deal found 3/27![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sat 4/189:30 pm
DEN
- SAN
Nonstop2h 36m
Frontier
Mon 4/206:43 pm
SAN
- DEN
1 stop14h 00m
Frontier
Deal found 3/27![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/207:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Mon 4/276:51 pm
SAN
- DEN
1 stop24h 11m
Frontier
Deal found 3/28![Frontier logo]()
$95
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 4/216:35 am
SFO
- SAN
Nonstop1h 40m
Alaska Airlines
Wed 4/2912:30 pm
SAN
- SFO
Nonstop1h 43m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/226:25 pm
DEN
- SAN
Nonstop2h 34m
Frontier
Mon 4/276:51 pm
SAN
- DEN
1 stop24h 11m
Frontier
Deal found 3/25![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Thu 4/2310:29 pm
DEN
- SAN
Nonstop2h 30m
Frontier
Mon 4/276:25 am
SAN
- DEN
Nonstop2h 37m
Frontier
Deal found 3/25![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Thu 4/239:58 am
SFO
- SAN
Nonstop1h 42m
Multiple Airlines
Wed 4/2912:30 pm
SAN
- SFO
Nonstop1h 43m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$116
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:30 pm
DEN
- SAN
Nonstop2h 36m
Frontier
Sat 5/27:15 am
SAN
- DEN
Nonstop2h 35m
Frontier
Deal found 3/26![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
Sat 4/259:30 pm
DEN
- SAN
Nonstop2h 36m
Frontier
Tue 4/282:29 pm
SAN
- DEN
1 stop6h 15m
Frontier
Deal found 3/27![Frontier logo]()
$98
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 March 30, 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 March 30, 2026.
This iWofly deal was found by Cheapflights users on 3/26. 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.
Thu 4/2310:50 pm
DFW
- SAN
Nonstop3h 26m
Frontier
Deal found 3/26![Frontier logo]()
$52
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
Sat 5/1610:29 pm
DEN
- SAN
Nonstop2h 21m
Frontier
Deal found 3/27![Frontier logo]()
$54
This Super.com deal was found by Cheapflights users on 3/29. 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 4/1310:18 pm
DFW
- SAN
Nonstop3h 26m
Frontier
Deal found 3/29![Frontier logo]()
$58
This Frontier deal was found by Cheapflights users on 3/27. 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 5/37:00 am
DEN
- SAN
Nonstop2h 34m
Frontier
Deal found 3/27![Frontier logo]()
$59
This Trip.com deal was found by Cheapflights users on 3/25. 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.
Wed 4/157:30 am
DFW
- SAN
1 stop14h 22m
Frontier
Deal found 3/25![Frontier logo]()
$60
This iWofly deal was found by Cheapflights users on 3/29. 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.
Thu 5/147:12 am
DEN
- SAN
Nonstop2h 30m
Frontier
Deal found 3/29![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Sun 6/2110:06 pm
SFO
- SAN
Nonstop1h 43m
Frontier
Deal found 3/25![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Fri 4/1010:18 pm
DFW
- SAN
Nonstop3h 26m
Frontier
Deal found 3/26![Frontier logo]()
$63
This WAYA deal was found by Cheapflights users on 3/26. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:38 am
DEN
- SAN
1 stop8h 10m
Frontier
Deal found 3/26![Frontier logo]()
$64
This Frontier deal was found by Cheapflights users on 3/26. 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.
Thu 4/239:58 am
SFO
- SAN
Nonstop1h 42m
Frontier
Deal found 3/26![Frontier logo]()
$64
This Frontier deal was found by Cheapflights users on 3/25. 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 4/1710:03 pm
DFW
- SAN
Nonstop3h 26m
Frontier
Deal found 3/25![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/2110:29 pm
DEN
- SAN
1 stop15h 48m
Frontier
Deal found 3/25![Frontier logo]()
$65
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 March 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $82 (Kiwi.com) |
One-way from | $52 (iWofly) |
Popular in | December |
Cheapest in | September |
Average price | $382 |
Good round-trip deal | $98 or less |
Good one-way deal | $88 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 March 30, 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
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Sat 4/18
10:10 am-5:50 pm
2 stops7h 40m
San Diego
Tue 4/21
12:45 pm-7:55 pm
2 stops7h 10m
$130
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Tue 4/21
7:20 am-2:20 pm
2 stops7h 00m
San Diego
Tue 4/21
4:25 pm-11:15 pm
2 stops6h 50m
$140
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Tue 4/28
7:20 am-2:20 pm
2 stops7h 00m
San Diego
Tue 4/28
4:25 pm-11:15 pm
2 stops6h 50m
$147
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Fri 4/24
3:40 pm-5:15 pm
Nonstop1h 35m
San Diego
Fri 4/24
6:55 pm-12:10 am
1 stop5h 15m
$158
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Wed 4/22
10:30 am-6:25 pm
1 stop7h 55m
San Diego
Thu 4/23
10:40 am-5:00 pm
2 stops6h 20m
$158
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Tue 5/5
5:55 am-12:40 pm
2 stops6h 45m
San Diego
Fri 5/8
9:55 am-11:35 am
Nonstop1h 40m
$162
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Sat 4/25
11:05 am-4:10 pm
1 stop5h 05m
San Diego
Mon 5/18
4:20 pm-10:10 pm
2 stops5h 50m
$185
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Sat 5/30
11:45 am-6:45 pm
2 stops7h 00m
San Diego
Tue 6/2
12:45 pm-7:55 pm
2 stops7h 10m
$190
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Thu 4/30
6:20 pm-10:36 pm
1 stop4h 16m
San Diego
Mon 5/4
7:45 pm-11:10 pm
1 stop3h 25m
$198
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Mon 4/13
5:40 pm-10:00 pm
1 stop4h 20m
San Diego
Thu 4/16
10:40 am-5:00 pm
2 stops6h 20m
$206
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.
DEN-SAN
SFO-SAN
DFW-SAN
JFK-SAN
SEA-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
DEN-SAN
SFO-SAN
DFW-SAN
JFK-SAN
What is the cheapest month to book a flight from North America to San Diego?
Currently, May is the cheapest month in which you can book a flight from North America to San Diego (average of $33). Flying from North America to San Diego in February is currently the most expensive (average of $48). 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 March 30, 2026.
It’s optimal to fly from North America to San Diego in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.
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 March 28, 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.
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 March 30, 2026.
The most flights from 0NA to SAN are scheduled on a Monday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 on average).
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 March 30, 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.
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
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North America and San Diego flights
Browse other North America and San Diego flight options. Last updated on March 30, 2026.
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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 March 30, 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 March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$36 | Average$160 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$37 | Average$194 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$38 | Average$256 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$53 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$344 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$58 | Average$302 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$77 | Average$309 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$77 | Average$341 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$171 | Average$420 | FlexibilityNo cancel fee | On-time71% |