$49+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SAN
Sep 2 — Sep 91
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 Saturday
Cheap flight deals from Tempe to San Diego
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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 August 3, 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 August 3, 2026.
This Super.com deal was found by Cheapflights users on 7/31. 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.
Wed 8/267:00 pm
PHX
- SAN
Nonstop1h 15m
Frontier
Sun 8/306:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/31![Frontier logo]()
$52
This Super.com deal was found by Cheapflights users on 7/31. 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 9/410:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 9/76:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/31![Frontier logo]()
$55
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:45 am
PHX
- SAN
Nonstop1h 17m
Frontier
Thu 11/129:57 am
SAN
- PHX
Nonstop1h 28m
Frontier
Deal found 7/29![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2810:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 8/316:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/30![Frontier logo]()
$59
This Super.com deal was found by Cheapflights users on 8/1. 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 10/911:18 am
PHX
- SAN
Nonstop1h 22m
Frontier
Mon 10/127:13 pm
SAN
- PHX
Nonstop1h 32m
Frontier
Deal found 8/1![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 7/30. 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 9/310:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Tue 9/86:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/30![Frontier logo]()
$68
This Jettzy deal was found by Cheapflights users on 8/2. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 pm
PHX
- SAN
Nonstop1h 15m
Frontier
Mon 9/76:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 8/2![Frontier logo]()
$69
This Super.com deal was found by Cheapflights users on 7/30. 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 9/108:21 am
PHX
- SAN
Nonstop1h 22m
Frontier
Sun 9/137:04 pm
SAN
- PHX
Nonstop1h 30m
Frontier
Deal found 7/30![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 7/30. 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
Sat 8/296:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/30![Frontier logo]()
$72
This Frontier deal was found by Cheapflights users on 7/31. 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 9/118:21 am
PHX
- SAN
Nonstop1h 22m
Frontier
Mon 9/147:04 pm
SAN
- PHX
Nonstop1h 30m
Frontier
Deal found 7/31![Frontier logo]()
$73
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 August 3, 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 August 3, 2026.
This Southwest deal was found by Cheapflights users on 7/31. 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 10/275:35 pm
PHX
- SAN
1 stop3h 45m
Southwest
Wed 10/283:15 pm
SAN
- PHX
1 stop3h 45m
Southwest
Deal found 7/31![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 8/2. 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 9/169:05 am
PHX
- SAN
1 stop5h 10m
Southwest
Wed 9/2312:45 pm
SAN
- PHX
1 stop4h 40m
Southwest
Deal found 8/2![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 7/31. 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 8/2211:30 am
PHX
- SAN
Nonstop1h 10m
Southwest
Sat 8/293:15 pm
SAN
- PHX
Nonstop1h 25m
Southwest
Deal found 7/31![Southwest logo]()
$124
This Southwest deal was found by Cheapflights users on 7/30. 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 9/258:05 am
PHX
- SAN
Nonstop1h 15m
Southwest
Wed 9/301:45 pm
SAN
- PHX
Nonstop1h 25m
Southwest
Deal found 7/30![Southwest logo]()
$137
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/186:00 am
PHX
- SAN
2 stops12h 35m
United Airlines
Thu 8/203:56 pm
SAN
- PHX
1 stop7h 03m
United Airlines
Deal found 7/30![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/1. 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 9/2311:00 am
PHX
- SAN
1 stop3h 35m
Southwest
Thu 9/243:30 pm
SAN
- PHX
1 stop4h 30m
Southwest
Deal found 8/1![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 8/1. 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 8/256:00 am
PHX
- SAN
2 stops9h 10m
Delta
Thu 8/277:59 pm
SAN
- PHX
1 stop3h 43m
Delta
Deal found 8/1![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/206:00 am
PHX
- SAN
1 stop5h 35m
United Airlines
Mon 8/246:28 pm
SAN
- PHX
1 stop4h 31m
United Airlines
Deal found 7/31![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 8/211:34 pm
PHX
- SAN
2 stops10h 55m
United Airlines
Sat 8/225:00 pm
SAN
- PHX
1 stop5h 57m
United Airlines
Deal found 8/1![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 7/29. 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 10/86:00 am
PHX
- SAN
1 stop4h 17m
Delta
Tue 10/133:00 pm
SAN
- PHX
2 stops7h 43m
Delta
Deal found 7/29![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 7/31. 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 10/15:15 pm
PHX
- SAN
2 stops6h 32m
Delta
Sun 10/47:53 pm
SAN
- PHX
1 stop3h 45m
Delta
Deal found 7/31![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/43:19 pm
PHX
- SAN
2 stops9h 10m
United Airlines
Mon 9/75:00 pm
SAN
- PHX
1 stop5h 59m
United Airlines
Deal found 7/29![United Airlines logo]()
$442
Last-minute flights from Tempe to San DiegoDiscover last-minute flight deals from Tempe to San Diego. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Tempe to San Diego. Data last updated August 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 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
Thu 8/276:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/29![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 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
Fri 8/286:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/29![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 7/30. 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
Mon 8/246:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/30![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 7/31. 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.
Wed 8/267:00 pm
PHX
- SAN
Nonstop1h 15m
Frontier
Sun 8/306:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/31![Frontier logo]()
$52
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:15 pm
PHX
- SAN
Nonstop1h 27m
Multiple Airlines
Sun 8/306:25 am
SAN
- PHX
Nonstop1h 33m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2710:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Thu 9/310:00 am
SAN
- PHX
1 stop13h 24m
Frontier
Deal found 7/30![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2810:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 8/316:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/30![Frontier logo]()
$59
This Super.com deal was found by Cheapflights users on 8/1. 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 8/2810:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sun 8/306:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 8/1![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 7/29. 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.
Fri 8/2810:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Fri 9/46:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/29![Frontier logo]()
$61
This Frontier deal was found by Cheapflights users on 7/30. 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
Sat 8/296:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 7/30![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2810:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Thu 9/310:00 am
SAN
- PHX
1 stop13h 24m
Frontier
Deal found 7/30![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 8/2. 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 8/3110:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Mon 9/76:25 am
SAN
- PHX
Nonstop1h 33m
Frontier
Deal found 8/2![Frontier logo]()
$69
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 August 3, 2026.
Search for one-way flight options from Tempe to San Diego. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Southwest deal was found by Cheapflights users on 7/31. 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 9/153:45 pm
PHX
- SAN
Nonstop1h 10m
Southwest
Deal found 7/31![Southwest logo]()
$49
This Expedia deal was found by Cheapflights users on 7/31. 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.
Fri 10/307:45 am
PHX
- SAN
Nonstop1h 17m
Frontier
Deal found 7/31![Frontier logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/288:00 am
PHX
- SAN
1 stop12h 17m
Frontier
Deal found 7/30![Frontier logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2610:09 pm
PHX
- SAN
1 stop22h 05m
Frontier
Deal found 7/30![Frontier logo]()
$52
This eDestinos deal was found by Cheapflights users on 8/1. 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.
Fri 8/2110:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Deal found 8/1![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/310:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Deal found 8/1![Frontier logo]()
$55
This eDestinos deal was found by Cheapflights users on 8/1. 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.
Sun 8/3010:33 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Deal found 8/1![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/319:03 am
PHX
- SAN
1 stop11h 11m
Frontier
Deal found 7/31![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/210:09 pm
PHX
- SAN
1 stop11h 02m
Frontier
Deal found 7/31![Frontier logo]()
$58
This Southwest deal was found by Cheapflights users on 7/31. 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 10/316:10 am
PHX
- SAN
1 stop5h 10m
Southwest
Deal found 7/31![Southwest logo]()
$59
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 August 3, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $52 (Super.com) |
One-way from | $49 (Southwest) |
Popular in | June |
Cheapest in | October |
Average price | $169 |
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 August 3, 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
Tue 10/27
5:35 pm-9:20 pm
1 stop3h 45m
San Diego
Wed 10/28
3:15 pm-7:00 pm
1 stop3h 45m
$117
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Wed 9/16
9:05 am-2:15 pm
1 stop5h 10m
San Diego
Wed 9/23
12:45 pm-5:25 pm
1 stop4h 40m
$117
Quickest round-trip
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Sat 8/22
11:30 am-12:40 pm
Nonstop1h 10m
San Diego
Sat 8/29
3:15 pm-4:40 pm
Nonstop1h 25m
$124
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Fri 9/25
8:05 am-9:20 am
Nonstop1h 15m
San Diego
Wed 9/30
1:45 pm-3:10 pm
Nonstop1h 25m
$137
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Wed 9/23
11:00 am-2:35 pm
1 stop3h 35m
San Diego
Thu 9/24
3:30 pm-8:00 pm
1 stop4h 30m
$137
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Tue 8/18
6:00 am-6:35 pm
2 stops12h 35m
San Diego
Thu 8/20
3:56 pm-10:59 pm
1 stop7h 03m
$347
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 8/20
6:00 am-11:35 am
1 stop5h 35m
San Diego
Mon 8/24
6:28 pm-10:59 pm
1 stop4h 31m
$351
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Fri 8/21
1:34 pm-12:29 am
2 stops10h 55m
San Diego
Sat 8/22
5:00 pm-10:57 pm
1 stop5h 57m
$354
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Tue 8/25
6:00 am-3:10 pm
2 stops9h 10m
San Diego
Thu 8/27
7:59 pm-11:42 pm
1 stop3h 43m
$383
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 10/8
6:00 am-10:17 am
1 stop4h 17m
San Diego
Tue 10/13
3:00 pm-10:43 pm
2 stops7h 43m
$408
Showing 1-10 of 23 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 August 3, 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 31% on your trip compared to booking a flight in the afternoon.
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 August 3, 2026.
The most flights from TM9 to SAN are scheduled on a Monday (29 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Tempe to San Diego?
Airfare is below average for this route at the moment.
Tempe to San Diego flights typically cost between $102 and $233 in August.The cheapest round-trip price found within the last 5 days was $52 on Frontier (Aug 26-Aug 30).
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 25, 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. Saturday afternoons 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 3, 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.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
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 August 3, 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 August 3, 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 August 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$41 | Average$127 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$48 | Average$97 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$85 | Average$197 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$95 | Average$192 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$225 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$367 | FlexibilityNo cancel fee | On-time69% |