$51+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SAN
Jul 21 — Jul 281
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 81 days in advance, depart on a Friday or Thursday 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 June 21, 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 June 21, 2026.
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:16 pm
PHX
- SAN
Nonstop1h 11m
Multiple Airlines
Tue 7/2110:02 pm
SAN
- PHX
Nonstop1h 21m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Tue 7/144:12 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/20![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sat 7/254:12 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/18![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Tue 7/144:12 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/18![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Tue 7/213:03 pm
SAN
- PHX
1 stop21h 56m
Frontier
Deal found 6/20![Frontier logo]()
$84
This Booking.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:11 am
PHX
- SAN
Nonstop1h 25m
Multiple Airlines
Tue 7/214:12 pm
SAN
- PHX
Nonstop1h 29m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$85
This Super.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:45 am
PHX
- SAN
Nonstop1h 17m
Frontier
Sun 9/209:57 am
SAN
- PHX
Nonstop1h 28m
Frontier
Deal found 6/19![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:32 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Wed 8/54:40 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/20![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sat 7/254:12 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/17![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Tue 7/72:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Wed 7/83:03 pm
SAN
- PHX
1 stop8h 02m
Frontier
Deal found 6/16![Frontier logo]()
$90
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 June 21, 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 June 21, 2026.
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:00 am
PHX
- SAN
Nonstop1h 15m
Southwest
Tue 8/46:15 pm
SAN
- PHX
Nonstop1h 25m
Southwest
Deal found 6/19![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 am
PHX
- SAN
1 stop3h 52m
Delta
Sat 8/16:15 am
SAN
- PHX
1 stop5h 17m
Delta
Deal found 6/18![Delta logo]()
$202
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
PHX
- SAN
1 stop4h 08m
United Airlines
Tue 7/74:09 pm
SAN
- PHX
1 stop5h 30m
United Airlines
Deal found 6/17![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:30 am
PHX
- SAN
1 stop3h 45m
Southwest
Mon 7/207:50 pm
SAN
- PHX
Nonstop1h 25m
Southwest
Deal found 6/17![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:10 pm
PHX
- SAN
Nonstop1h 15m
Southwest
Sat 7/255:30 pm
SAN
- PHX
1 stop5h 35m
Southwest
Deal found 6/18![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/54:00 pm
PHX
- SAN
1 stop3h 10m
Southwest
Wed 7/85:45 pm
SAN
- PHX
1 stop3h 55m
Southwest
Deal found 6/16![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
PHX
- SAN
1 stop3h 52m
Delta
Tue 7/283:00 pm
SAN
- PHX
2 stops8h 31m
Delta
Deal found 6/21![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
PHX
- SAN
2 stops9h 10m
Delta
Sun 8/307:59 pm
SAN
- PHX
1 stop3h 43m
Delta
Deal found 6/19![Delta logo]()
$378
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:05 am
PHX
- SAN
1 stop3h 05m
Southwest
Fri 7/31:30 pm
SAN
- PHX
2 stops6h 10m
Southwest
Deal found 6/16![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:05 am
PHX
- SAN
1 stop3h 05m
Southwest
Mon 7/69:45 pm
SAN
- PHX
Nonstop1h 30m
Southwest
Deal found 6/20![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:00 am
PHX
- SAN
Nonstop1h 15m
Southwest
Fri 7/31:30 pm
SAN
- PHX
2 stops6h 10m
Southwest
Deal found 6/21![Southwest logo]()
$374
Last-minute flights from Tempe to San DiegoDiscover last-minute flight deals from Tempe to San Diego. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Tempe to San Diego. Data last updated June 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Tue 7/72:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Wed 7/83:03 pm
SAN
- PHX
1 stop8h 02m
Frontier
Deal found 6/16![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Tue 7/144:12 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/18![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Tue 7/144:12 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/20![Frontier logo]()
$80
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:16 pm
PHX
- SAN
Nonstop1h 11m
Multiple Airlines
Tue 7/2110:02 pm
SAN
- PHX
Nonstop1h 21m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Tue 7/213:03 pm
SAN
- PHX
1 stop21h 56m
Frontier
Deal found 6/20![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sat 7/254:12 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/18![Frontier logo]()
$81
This Booking.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:11 am
PHX
- SAN
Nonstop1h 25m
Multiple Airlines
Tue 7/214:12 pm
SAN
- PHX
Nonstop1h 29m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$85
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Sat 7/254:12 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/17![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:32 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Wed 8/54:40 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 6/20![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:05 pm
PHX
- SAN
Nonstop1h 28m
Multiple Airlines
Wed 7/294:38 pm
SAN
- PHX
Nonstop1h 29m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$94
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 June 21, 2026.
Search for one-way flight options from Tempe to San Diego. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 pm
PHX
- SAN
Nonstop1h 15m
Frontier
Deal found 6/17![Frontier logo]()
$51
This Booking.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Deal found 6/18![Frontier logo]()
$52
This Priceline deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:05 pm
PHX
- SAN
Nonstop1h 28m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:58 pm
PHX
- SAN
1 stop16h 10m
Frontier
Deal found 6/20![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Deal found 6/18![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:58 pm
PHX
- SAN
1 stop16h 10m
Frontier
Deal found 6/19![Frontier logo]()
$58
This Expedia deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:16 pm
PHX
- SAN
Nonstop1h 11m
Frontier
Deal found 6/20![Frontier logo]()
$59
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:05 am
PHX
- SAN
1 stop3h 05m
Southwest
Deal found 6/17![Southwest logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:58 pm
PHX
- SAN
1 stop22h 08m
Frontier
Deal found 6/20![Frontier logo]()
$61
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 June 21, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $78 (Expedia) |
One-way from | $51 (Super.com) |
Popular in | June |
Cheapest in | October |
Average price | $197 |
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 June 21, 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
Quickest round-trip
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Tue 7/28
8:00 am-9:15 am
Nonstop1h 15m
San Diego
Tue 8/4
6:15 pm-7:40 pm
Nonstop1h 25m
$117
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 7/16
7:30 am-11:15 am
1 stop3h 45m
San Diego
Mon 7/20
7:50 pm-9:15 pm
Nonstop1h 25m
$154
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Sat 7/18
9:10 pm-10:25 pm
Nonstop1h 15m
San Diego
Sat 7/25
5:30 pm-11:05 pm
1 stop5h 35m
$182
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 7/30
6:00 am-9:52 am
1 stop3h 52m
San Diego
Sat 8/1
6:15 am-11:32 am
1 stop5h 17m
$202
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Sun 7/5
4:00 pm-7:10 pm
1 stop3h 10m
San Diego
Wed 7/8
5:45 pm-9:40 pm
1 stop3h 55m
$255
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Tue 7/7
6:00 am-10:08 am
1 stop4h 08m
San Diego
Tue 7/7
4:09 pm-9:39 pm
1 stop5h 30m
$302
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Mon 6/29
11:05 am-2:10 pm
1 stop3h 05m
San Diego
Fri 7/3
1:30 pm-7:40 pm
2 stops6h 10m
$352
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Tue 7/28
6:00 am-9:52 am
1 stop3h 52m
San Diego
Tue 7/28
3:00 pm-11:31 pm
2 stops8h 31m
$353
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Fri 7/3
11:05 am-2:10 pm
1 stop3h 05m
San Diego
Mon 7/6
9:45 pm-11:15 pm
Nonstop1h 30m
$369
PhoenixSan Diego
PHX - SAN
PHXSAN
Phoenix Sky Harbor Intl
Thu 7/2
7:00 am-8:15 am
Nonstop1h 15m
San Diego
Fri 7/3
1:30 pm-7:40 pm
2 stops6h 10m
$374
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 June 21, 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 June 21, 2026.
The most flights from TM9 to SAN are scheduled on a Friday (28 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (16 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 June 20, 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 June 21, 2026.
Read through reviews of airlines operating flights from Tempe to San Diego, such as Alaska Airlines,Southwest, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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
Coronado
La Mesa
Santee
Julian
Lemon Grove
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Tempe and San Diego flights
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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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$41 | Average$147 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$48 | Average$107 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$82 | Average$185 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$88 | Average$188 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$223 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$398 | FlexibilityNo cancel fee | On-time69% |