$38+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SAN
Sep 20 — Sep 271
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 November, 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 August 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 August 21, 2026.
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:21 am -
Nonstop1h 22m
Tue 9/227:04 pm -
Nonstop1h 30m
Deal found 8/18![Frontier logo]()
$47
This Justfly.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:21 am -
Nonstop1h 21m
Tue 10/279:57 am -
Nonstop1h 28m
Deal found 8/16![Frontier logo]()
$49
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:37 am -
Nonstop1h 16m
Thu 9/107:04 pm -
Nonstop1h 30m
Deal found 8/19![Frontier logo]()
$50
This Priceline deal was found by Cheapflights users on 8/18. 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.
Tue 9/87:00 pm -
Nonstop1h 15m
Mon 9/147:04 pm -
Nonstop1h 30m
Deal found 8/18![Frontier logo]()
$51
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 pm -
Nonstop1h 15m
Wed 9/97:04 pm -
Nonstop1h 30m
Deal found 8/16![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:21 am -
Nonstop1h 22m
Tue 9/157:04 pm -
Nonstop1h 30m
Deal found 8/16![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:37 am -
Nonstop1h 16m
Tue 9/157:04 pm -
Nonstop1h 30m
Deal found 8/16![Frontier logo]()
$56
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 pm -
Nonstop1h 15m
Mon 9/76:25 am -
Nonstop1h 33m
Deal found 8/16![Frontier logo]()
$57
This Travelocity deal was found by Cheapflights users on 8/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:21 am -
Nonstop1h 21m
Wed 10/216:51 pm -
Nonstop1h 27m
Deal found 8/18![Frontier logo]()
$61
This CheapOair deal was found by Cheapflights users on 8/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:21 am -
Nonstop1h 22m
Fri 9/257:04 pm -
Nonstop1h 30m
Deal found 8/20![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sun 11/89:52 am -
Nonstop1h 19m
Wed 11/117:33 pm -
Nonstop1h 32m
Deal found 8/19![Frontier logo]()
$63
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:21 am -
Nonstop1h 21m
Sat 10/246:51 pm -
Nonstop1h 27m
Deal found 8/18![Frontier logo]()
$64
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 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 August 21, 2026.
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:00 am -
1 stop5h 05m
Mon 9/143:45 pm -
1 stop4h 15m
Deal found 8/17![Southwest logo]()
$137
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:00 am -
1 stop3h 35m
Wed 9/912:41 pm -
1 stop5h 54m
Deal found 8/17![United Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 8/19. 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.
Tue 9/225:15 pm -
2 stops6h 32m
Tue 9/296:15 am -
1 stop3h 37m
Deal found 8/19![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
2 stops12h 35m
Thu 9/173:56 pm -
1 stop7h 03m
Deal found 8/20![United Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:02 pm -
1 stop3h 17m
Mon 9/76:15 am -
1 stop3h 44m
Deal found 8/20![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:15 pm -
2 stops6h 32m
Mon 9/287:53 pm -
1 stop3h 45m
Deal found 8/17![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:57 am -
2 stops8h 29m
Mon 9/215:00 pm -
1 stop3h 30m
Deal found 8/20![United Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 11/67:00 am -
2 stops9h 10m
Sun 11/87:59 pm -
1 stop3h 25m
Deal found 8/18![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:33 am -
1 stop5h 02m
Wed 10/215:00 pm -
2 stops6h 15m
Deal found 8/16![United Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:30 am -
1 stop4h 33m
Sun 11/153:00 pm -
2 stops8h 30m
Deal found 8/20![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:00 am -
1 stop3h 35m
Sat 10/33:56 pm -
1 stop5h 19m
Deal found 8/19![United Airlines logo]()
$507
Last-minute flights from Tempe to San DiegoDiscover last-minute flight deals from Tempe to San Diego. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Tempe to San Diego. Data last updated August 21, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 pm -
Nonstop1h 15m
Wed 9/97:04 pm -
Nonstop1h 30m
Deal found 8/16![Frontier logo]()
$52
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 pm -
Nonstop1h 15m
Mon 9/76:25 am -
Nonstop1h 33m
Deal found 8/16![Frontier logo]()
$57
This Priceline deal was found by Cheapflights users on 8/18. 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.
Tue 9/87:00 pm -
Nonstop1h 15m
Mon 9/147:04 pm -
Nonstop1h 30m
Deal found 8/18![Frontier logo]()
$51
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:37 am -
Nonstop1h 16m
Thu 9/107:04 pm -
Nonstop1h 30m
Deal found 8/19![Frontier logo]()
$50
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:21 am -
Nonstop1h 22m
Sat 9/127:04 pm -
Nonstop1h 30m
Deal found 8/16![Frontier logo]()
$68
This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:21 am -
Nonstop1h 22m
Sat 9/127:04 pm -
Nonstop1h 30m
Deal found 8/17![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:37 am -
Nonstop1h 16m
Mon 9/147:04 pm -
Nonstop1h 30m
Deal found 8/16![Frontier logo]()
$56
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:37 am -
Nonstop1h 16m
Sat 9/197:04 pm -
Nonstop1h 30m
Deal found 8/16![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:21 am -
Nonstop1h 22m
Mon 9/147:04 pm -
Nonstop1h 30m
Deal found 8/16![Frontier logo]()
$55
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:21 am -
Nonstop1h 22m
Tue 9/227:04 pm -
Nonstop1h 30m
Deal found 8/18![Frontier logo]()
$47
This CheapOair deal was found by Cheapflights users on 8/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:21 am -
Nonstop1h 22m
Fri 9/257:04 pm -
Nonstop1h 30m
Deal found 8/20![Frontier logo]()
$62
This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:21 am -
Nonstop1h 22m
Tue 9/297:04 pm -
Nonstop1h 30m
Deal found 8/17![Frontier logo]()
$61
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 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 August 21, 2026.
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:21 am -
Nonstop1h 21m
Deal found 8/19![Frontier logo]()
$38
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:21 am -
Nonstop1h 22m
Deal found 8/17![Frontier logo]()
$39
This Frontier deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:21 am -
Nonstop1h 22m
Deal found 8/16![Frontier logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:11 pm -
Nonstop1h 18m
Deal found 8/17![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:39 pm -
1 stop23h 38m
Deal found 8/16![Frontier logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/168:39 pm -
1 stop23h 38m
Deal found 8/20![Frontier logo]()
$52
This Faresmojo deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:25 am -
Nonstop1h 10m
Deal found 8/17![JetBlue logo]()
$55
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/137:01 am -
Nonstop1h 14m
Deal found 8/20![Alaska Airlines logo]()
$56
This Southwest deal was found by Cheapflights users on 8/18. 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.
Wed 9/168:20 am -
Nonstop1h 15m
Deal found 8/18![Southwest logo]()
$59
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:15 am -
1 stop6h 44m
Deal found 8/17![Frontier logo]()
$60
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 21, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $47 (CheapOair) |
One-way from | $38 (Priceline) |
Popular in | June |
Cheapest in | October |
Average price | $182 |
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 7,457,451 searches. Data last updated August 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
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Sat 9/12
10:00 am-3:05 pm
1 stop5h 05m
San Diego
Mon 9/14
3:45 pm-8:00 pm
1 stop4h 15m
$137
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Mon 9/7
8:00 am-11:35 am
1 stop3h 35m
San Diego
Wed 9/9
12:41 pm-6:35 pm
1 stop5h 54m
$157
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Tue 9/15
6:00 am-6:35 pm
2 stops12h 35m
San Diego
Thu 9/17
3:56 pm-10:59 pm
1 stop7h 03m
$273
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Tue 9/22
5:15 pm-11:47 pm
2 stops6h 32m
San Diego
Tue 9/29
6:15 am-9:52 am
1 stop3h 37m
$393
Quickest round-trip
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Fri 9/4
4:02 pm-7:19 pm
1 stop3h 17m
San Diego
Mon 9/7
6:15 am-9:59 am
1 stop3h 44m
$405
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Fri 9/25
5:15 pm-11:47 pm
2 stops6h 32m
San Diego
Mon 9/28
7:53 pm-11:38 pm
1 stop3h 45m
$428
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Fri 11/6
7:00 am-3:10 pm
2 stops9h 10m
San Diego
Sun 11/8
7:59 pm-12:24 am
1 stop3h 25m
$463
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Wed 11/11
11:30 am-3:03 pm
1 stop4h 33m
San Diego
Sun 11/15
3:00 pm-12:30 am
2 stops8h 30m
$467
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Fri 9/18
8:57 am-5:26 pm
2 stops8h 29m
San Diego
Mon 9/21
5:00 pm-8:30 pm
1 stop3h 30m
$470
PhoenixSan Diego
PHX Phoenix Sky Harbor Intl - SAN San Diego
PHXSAN
Phoenix Sky Harbor Intl
Wed 10/21
6:33 am-11:35 am
1 stop5h 02m
San Diego
Wed 10/21
5:00 pm-11:15 pm
2 stops6h 15m
$498
Showing 1-10 of 22 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 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 32% 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 21, 2026.
The most flights from TM9 to SAN are scheduled on a Thursday (26 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (10 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 $100 and $232 in September.The cheapest round-trip price found within the last 5 days was $47 on Frontier (Sep 15-Sep 22).
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 August 15, 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 21, 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.
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
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
Coronado
Poway
San Ysidro
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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$41 | Average$126 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$48 | Average$97 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$92 | Average$205 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$97 | Average$195 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$223 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$338 | FlexibilityNo cancel fee | On-time69% |