$50+ Cheap flights from Tempe, AZ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SAN
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Find cheap flights from Tempe 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 Tempe to San Diego are usually found in October or September, booked 25 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Tempe to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Tempe to San DiegoExplore the most affordable flight options available from Tempe to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from Tempe to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This Super.com deal was found by Cheapflights users on 7/16. 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.
Fri 11/66:11 pm
PHX
- SAN
Nonstop1h 18m
Frontier
Tue 11/109:57 am
SAN
- PHX
Nonstop1h 28m
Frontier
Deal found 7/16![Frontier logo]()
$72
This Frontier deal was found by Cheapflights users on 7/13. 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 9/197:45 am
PHX
- SAN
Nonstop1h 17m
Frontier
Tue 9/299:57 am
SAN
- PHX
Nonstop1h 28m
Frontier
Deal found 7/13![Frontier logo]()
$73
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 9/76:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/14![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 7/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sun 8/306:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/12![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 7/12. 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 8/2810:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sun 8/306:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/12![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 7/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sun 9/66:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/16![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:58 pm
PHX
- SAN
1 stop16h 10m
Frontier
Thu 8/134:28 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 7/13![Frontier logo]()
$78
This Trip.com deal was found by Cheapflights users on 7/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:33 pm
PHX
- SAN
Nonstop1h 11m
Multiple Airlines
Mon 8/249:59 am
SAN
- PHX
Nonstop1h 32m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 8/132:32 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 8/178:51 pm
SAN
- PHX
1 stop16h 08m
Frontier
Deal found 7/14![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:03 am
PHX
- SAN
1 stop11h 01m
Frontier
Sat 9/129:57 am
SAN
- PHX
Nonstop1h 28m
Frontier
Deal found 7/12![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/112:32 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 8/178:51 pm
SAN
- PHX
1 stop16h 08m
Frontier
Deal found 7/15![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:45 am
PHX
- SAN
1 stop12h 21m
Frontier
Wed 8/196:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/12![Frontier logo]()
$83
Best flights from Tempe to San DiegoDiscover carefully curated flight deals from Tempe to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
Discover carefully curated flight deals from Tempe to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
This Southwest deal was found by Cheapflights users on 7/15. 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 8/135:15 am
PHX
- SAN
1 stop4h 15m
Southwest
Mon 8/176:20 am
SAN
- PHX
Nonstop1h 30m
Southwest
Deal found 7/15![Southwest logo]()
$127
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:39 am
PHX
- SAN
1 stop4h 31m
Delta
Mon 8/176:15 am
SAN
- PHX
1 stop3h 44m
Delta
Deal found 7/14![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:46 am
PHX
- SAN
1 stop7h 49m
United Airlines
Sun 9/276:15 am
SAN
- PHX
1 stop3h 30m
United Airlines
Deal found 7/14![United Airlines logo]()
$177
This Frontier deal was found by Cheapflights users on 7/11. 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 8/44:48 pm
PHX
- SAN
1 stop7h 03m
Frontier
Sun 8/94:28 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 7/11![Frontier logo]()
$193
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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.
Thu 10/112:13 pm
PHX
- SAN
Nonstop1h 27m
Alaska Airlines
Sat 10/312:30 pm
SAN
- PHX
Nonstop1h 33m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Sun 9/278:00 am
PHX
- SAN
1 stop3h 35m
United Airlines
Sun 9/275:00 pm
SAN
- PHX
1 stop3h 49m
United Airlines
Deal found 7/13![United Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 am
PHX
- SAN
1 stop3h 35m
United Airlines
Tue 10/132:24 pm
SAN
- PHX
1 stop3h 39m
United Airlines
Deal found 7/14![United Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
PHX
- SAN
1 stop3h 52m
Delta
Fri 8/77:59 pm
SAN
- PHX
1 stop3h 43m
Delta
Deal found 7/12![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 7/13. 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.
Wed 8/56:00 am
PHX
- SAN
2 stops9h 10m
Delta
Thu 8/66:15 am
SAN
- PHX
1 stop3h 44m
Delta
Deal found 7/13![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
PHX
- SAN
2 stops9h 05m
Delta
Sun 9/136:25 am
SAN
- PHX
1 stop3h 32m
Delta
Deal found 7/14![Delta logo]()
$378
Last-minute flights from Tempe to San DiegoDiscover last-minute flight deals from Tempe to San Diego. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Tempe to San Diego. Data last updated July 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:58 pm
PHX
- SAN
1 stop16h 10m
Frontier
Thu 8/134:28 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 7/13![Frontier logo]()
$78
This Priceline deal was found by Cheapflights users on 7/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:32 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sat 8/84:28 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 7/15![Frontier logo]()
$84
This Frontier deal was found by Cheapflights users on 7/14. 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 8/82:32 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Tue 8/114:28 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 7/14![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/112:32 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 8/178:51 pm
SAN
- PHX
1 stop16h 08m
Frontier
Deal found 7/15![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 8/132:32 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 8/178:51 pm
SAN
- PHX
1 stop16h 08m
Frontier
Deal found 7/14![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:45 am
PHX
- SAN
1 stop12h 21m
Frontier
Wed 8/196:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/12![Frontier logo]()
$83
This Trip.com deal was found by Cheapflights users on 7/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:33 pm
PHX
- SAN
Nonstop1h 11m
Multiple Airlines
Mon 8/249:59 am
SAN
- PHX
Nonstop1h 32m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:03 am
PHX
- SAN
1 stop11h 01m
Frontier
Sat 9/129:57 am
SAN
- PHX
Nonstop1h 28m
Frontier
Deal found 7/12![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 7/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sun 8/306:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/12![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 7/12. 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 8/2810:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sun 8/306:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/12![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 7/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sun 9/66:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/16![Frontier logo]()
$77
One-way flights from Tempe to San DiegoSearch for one-way flight options from Tempe to San Diego. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from Tempe to San Diego. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:18 am
PHX
- SAN
Nonstop1h 22m
Frontier
Deal found 7/15![Frontier logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:11 pm
PHX
- SAN
Nonstop1h 18m
Frontier
Deal found 7/16![Frontier logo]()
$53
This Frontier deal was found by Cheapflights users on 7/13. 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 10/1011:18 am
PHX
- SAN
Nonstop1h 22m
Frontier
Deal found 7/13![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 8/209:03 am
PHX
- SAN
1 stop11h 01m
Frontier
Deal found 7/14![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:58 pm
PHX
- SAN
1 stop16h 10m
Frontier
Deal found 7/13![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Mon 8/109:58 pm
PHX
- SAN
1 stop16h 10m
Frontier
Deal found 7/15![Frontier logo]()
$58
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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.
Sat 10/107:24 pm
PHX
- SAN
Nonstop1h 24m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$59
This Kissandfly.com deal was found by Cheapflights users on 7/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:58 pm
PHX
- SAN
1 stop22h 08m
Frontier
Deal found 7/12![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Deal found 7/13![Frontier logo]()
$61
This Frontier deal was found by Cheapflights users on 7/13. 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.
Fri 9/115:11 pm
PHX
- SAN
Nonstop1h 18m
Frontier
Deal found 7/13![Frontier logo]()
$64
This Southwest deal was found by Cheapflights users on 7/13. 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.
Thu 8/135:40 am
PHX
- SAN
1 stop3h 55m
Southwest
Deal found 7/13![Southwest logo]()
$69
Find flight deals from Tempe to San Diego
Keep the following information in mind while searching for Tempe to San Diego flight deals. Data was last updated July 17, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $73 (Frontier) |
One-way from | $50 (Frontier) |
Popular in | June |
Cheapest in | October |
Average price | $142 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tempe 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 July 17, 2026.
Use the filters below to find and compare flights from Tempe to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 8/13
5:15 am-9:30 am
1 stop4h 15m
San Diego
Mon 8/17
6:20 am-7:50 am
Nonstop1h 30m
$127
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 8/13
10:39 am-3:10 pm
1 stop4h 31m
San Diego
Mon 8/17
6:15 am-9:59 am
1 stop3h 44m
$157
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Sat 9/26
10:46 am-6:35 pm
1 stop7h 49m
San Diego
Sun 9/27
6:15 am-9:45 am
1 stop3h 30m
$177
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Tue 8/4
4:48 pm-11:51 pm
1 stop7h 03m
San Diego
Sun 8/9
4:28 pm-5:57 pm
Nonstop1h 29m
$193
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Sun 9/27
8:00 am-11:35 am
1 stop3h 35m
San Diego
Sun 9/27
5:00 pm-8:49 pm
1 stop3h 49m
$207
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 10/8
8:00 am-11:35 am
1 stop3h 35m
San Diego
Tue 10/13
2:24 pm-6:03 pm
1 stop3h 39m
$227
Quickest round-trip
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 10/1
12:13 pm-1:40 pm
Nonstop1h 27m
San Diego
Sat 10/3
12:30 pm-2:03 pm
Nonstop1h 33m
$287
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Sun 8/2
6:00 am-9:52 am
1 stop3h 52m
San Diego
Fri 8/7
7:59 pm-11:42 pm
1 stop3h 43m
$317
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Wed 8/5
6:00 am-3:10 pm
2 stops9h 10m
San Diego
Thu 8/6
6:15 am-9:59 am
1 stop3h 44m
$353
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Fri 9/11
6:00 am-3:05 pm
2 stops9h 05m
San Diego
Sun 9/13
6:25 am-9:57 am
1 stop3h 32m
$378
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Tempe to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Tempe with our price prediction graph.
PHX-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 Tempe to San Diego
TM9-SAN
PHX-SAN
What is the cheapest time of day to fly from TM9 to SAN?
Find hourly flight availability from Tempe 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 July 17, 2026.
A simple way to save on the total cost of your ticket is to fly from Tempe to San Diego at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.
Weekly flight availability from Tempe to San Diego
Explore weekly flight availability from Tempe 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 July 17, 2026.
The most flights from TM9 to SAN are scheduled on a Thursday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Tempe to San Diego?
What is the cheapest day to fly from Tempe to San Diego?
Use this chart to determine the cheapest time to fly round-trip from Tempe to San Diego. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Tempe to San Diego flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings 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 July 17, 2026.
Read through reviews of airlines operating flights from Tempe to San Diego, such as Southwest,Alaska Airlines, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Comfort
8.0
Food
7.0
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 Tempe 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
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove
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Alternative routes for Tempe to San Diego
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Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tempe to San Diego by cabin class
Find flights from Tempe to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tempe and San Diego flights
Browse other Tempe and San Diego flight options. Last updated on July 17, 2026.
Popular flight searches
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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 July 17, 2026.
Tempe to San Diego flights
Consider these flights traveling from Tempe to San Diego.
Top 6 airlines flying from Tempe to San Diego
Discover the top 6 airlines that operate flights from Tempe 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 July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$41 | Average$128 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$48 | Average$97 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$85 | Average$194 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$89 | Average$186 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$223 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$398 | FlexibilityNo cancel fee | On-time69% |