$31+ Cheap flights from San Diego (SAN) to Gilbert, AZ
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PHX
Apr 21 — Apr 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to Gilbert 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 San Diego to Gilbert are usually found in August or July, booked 50 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from San Diego to Gilbert
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to GilbertExplore the most affordable flight options available from San Diego to Gilbert. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from San Diego to Gilbert. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Tue 4/72:49 pm
SAN
- PHX
Nonstop1h 28m
Frontier
Thu 4/96:00 am
PHX
- SAN
Nonstop1h 21m
Frontier
Deal found 3/18![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/167:23 pm
SAN
- PHX
Nonstop1h 32m
Frontier
Mon 4/204:30 pm
PHX
- SAN
Nonstop1h 18m
Frontier
Deal found 3/17![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Fri 5/151:38 pm
SAN
- PHX
Nonstop1h 34m
Frontier
Sun 5/1711:26 am
PHX
- SAN
Nonstop1h 17m
Frontier
Deal found 3/20![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 3/20. 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.
Fri 4/2411:01 am
SAN
- PHX
Nonstop1h 39m
Frontier
Wed 4/2910:10 am
PHX
- SAN
Nonstop1h 24m
Frontier
Deal found 3/20![Frontier logo]()
$67
This Frontier deal was found by Cheapflights users on 3/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:19 pm
SAN
- PHX
Nonstop1h 26m
Frontier
Sat 4/251:08 pm
PHX
- SAN
Nonstop1h 16m
Frontier
Deal found 3/19![Frontier logo]()
$68
This Trip.com deal was found by Cheapflights users on 3/20. 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.
Fri 4/1711:01 am
SAN
- PHX
Nonstop1h 39m
Frontier
Fri 4/248:42 am
PHX
- SAN
Nonstop1h 24m
Frontier
Deal found 3/20![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Thu 4/237:23 pm
SAN
- PHX
Nonstop1h 32m
Frontier
Sat 4/251:08 pm
PHX
- SAN
Nonstop1h 16m
Frontier
Deal found 3/18![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 3/17. 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.
Mon 5/111:38 pm
SAN
- PHX
Nonstop1h 34m
Frontier
Sun 5/1711:26 am
PHX
- SAN
Nonstop1h 17m
Frontier
Deal found 3/17![Frontier logo]()
$72
This Trip.com deal was found by Cheapflights users on 3/19. 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.
Thu 6/41:38 pm
SAN
- PHX
Nonstop1h 34m
Frontier
Mon 6/811:26 am
PHX
- SAN
Nonstop1h 17m
Frontier
Deal found 3/19![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 3/19. 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.
Thu 4/167:23 pm
SAN
- PHX
Nonstop1h 32m
Frontier
Thu 4/235:03 pm
PHX
- SAN
Nonstop1h 25m
Frontier
Deal found 3/19![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 3/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:43 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Mon 4/276:25 am
PHX
- SAN
Nonstop1h 21m
Frontier
Deal found 3/19![Frontier logo]()
$75
This eDestinos deal was found by Cheapflights users on 3/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:43 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Thu 4/235:03 pm
PHX
- SAN
Nonstop1h 25m
Frontier
Deal found 3/17![Frontier logo]()
$76
Best flights from San Diego to GilbertDiscover carefully curated flight deals from San Diego to Gilbert that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from San Diego to Gilbert that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Southwest deal was found by Cheapflights users on 3/20. 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.
Thu 4/308:45 pm
SAN
- PHX
Nonstop1h 20m
Southwest
Mon 5/46:10 pm
PHX
- SAN
1 stop3h 00m
Southwest
Deal found 3/20![Southwest logo]()
$147
This Delta deal was found by Cheapflights users on 3/18. 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.
Tue 4/73:35 pm
SAN
- PHX
1 stop6h 35m
Delta
Tue 4/144:40 pm
PHX
- SAN
1 stop5h 56m
Delta
Deal found 3/18![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 5/76:20 am
SAN
- PHX
1 stop3h 34m
United Airlines
Thu 5/77:05 pm
PHX
- SAN
1 stop4h 54m
United Airlines
Deal found 3/17![United Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 3/18. 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 5/146:45 pm
SAN
- PHX
1 stop5h 09m
Delta
Fri 5/157:55 pm
PHX
- SAN
1 stop3h 20m
Delta
Deal found 3/18![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 3/19. 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.
Thu 5/74:15 pm
SAN
- PHX
1 stop4h 10m
Southwest
Sat 5/93:30 pm
PHX
- SAN
1 stop3h 55m
Southwest
Deal found 3/19![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 3/17. 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 5/86:45 pm
SAN
- PHX
1 stop5h 09m
Delta
Sun 5/106:00 am
PHX
- SAN
1 stop4h 19m
Delta
Deal found 3/17![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/116:20 am
SAN
- PHX
1 stop5h 14m
United Airlines
Mon 4/137:08 pm
PHX
- SAN
1 stop4h 51m
United Airlines
Deal found 3/17![United Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 3/19. 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.
Wed 5/276:50 am
SAN
- PHX
1 stop4h 05m
Southwest
Sun 5/315:05 am
PHX
- SAN
1 stop4h 40m
Southwest
Deal found 3/19![Southwest logo]()
$206
This Southwest deal was found by Cheapflights users on 3/19. 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.
Thu 6/41:30 pm
SAN
- PHX
2 stops6h 10m
Southwest
Sun 6/710:05 pm
PHX
- SAN
Nonstop1h 10m
Southwest
Deal found 3/19![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:26 pm
SAN
- PHX
1 stop5h 09m
United Airlines
Sat 5/161:22 pm
PHX
- SAN
2 stops10h 37m
United Airlines
Deal found 3/21![United Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 3/19. 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.
Sat 5/26:20 am
SAN
- PHX
1 stop5h 08m
Delta
Sat 5/25:30 pm
PHX
- SAN
1 stop5h 06m
Delta
Deal found 3/19![Delta logo]()
$348
Last-minute flights from San Diego to GilbertDiscover last-minute flight deals from San Diego to Gilbert. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Gilbert. Data last updated March 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Tue 4/72:49 pm
SAN
- PHX
Nonstop1h 28m
Frontier
Thu 4/96:00 am
PHX
- SAN
Nonstop1h 21m
Frontier
Deal found 3/18![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/167:23 pm
SAN
- PHX
Nonstop1h 32m
Frontier
Mon 4/204:30 pm
PHX
- SAN
Nonstop1h 18m
Frontier
Deal found 3/17![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 3/19. 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.
Thu 4/167:23 pm
SAN
- PHX
Nonstop1h 32m
Frontier
Thu 4/235:03 pm
PHX
- SAN
Nonstop1h 25m
Frontier
Deal found 3/19![Frontier logo]()
$74
This Trip.com deal was found by Cheapflights users on 3/20. 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.
Fri 4/1711:01 am
SAN
- PHX
Nonstop1h 39m
Frontier
Fri 4/248:42 am
PHX
- SAN
Nonstop1h 24m
Frontier
Deal found 3/20![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 3/19. 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.
Sat 4/183:19 pm
SAN
- PHX
Nonstop1h 26m
Frontier
Sat 4/251:08 pm
PHX
- SAN
Nonstop1h 16m
Frontier
Deal found 3/19![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 3/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:43 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Mon 4/276:25 am
PHX
- SAN
Nonstop1h 21m
Frontier
Deal found 3/19![Frontier logo]()
$75
This eDestinos deal was found by Cheapflights users on 3/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:43 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Thu 4/235:03 pm
PHX
- SAN
Nonstop1h 25m
Frontier
Deal found 3/17![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Thu 4/237:23 pm
SAN
- PHX
Nonstop1h 32m
Frontier
Sat 4/251:08 pm
PHX
- SAN
Nonstop1h 16m
Frontier
Deal found 3/18![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 3/20. 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.
Fri 4/2411:01 am
SAN
- PHX
Nonstop1h 39m
Frontier
Wed 4/2910:10 am
PHX
- SAN
Nonstop1h 24m
Frontier
Deal found 3/20![Frontier logo]()
$67
One-way flights from San Diego to GilbertSearch for one-way flight options from San Diego to Gilbert. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from San Diego to Gilbert. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Mon 4/206:43 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 3/19![Frontier logo]()
$31
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Mon 4/1311:28 am
SAN
- PHX
Nonstop1h 39m
Frontier
Deal found 3/18![Frontier logo]()
$32
This Super.com deal was found by Cheapflights users on 3/18. 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 6/11:38 pm
SAN
- PHX
Nonstop1h 34m
Frontier
Deal found 3/18![Frontier logo]()
$33
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:58 am
SAN
- PHX
Nonstop1h 39m
Frontier
Deal found 3/18![Frontier logo]()
$35
This eDestinos deal was found by Cheapflights users on 3/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:56 pm
SAN
- PHX
Nonstop1h 29m
Frontier
Deal found 3/19![Frontier logo]()
$38
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 6/94:17 pm
SAN
- PHX
Nonstop1h 26m
Frontier
Deal found 3/19![Frontier logo]()
$40
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:17 pm
SAN
- PHX
Nonstop1h 26m
Frontier
Deal found 3/21![Frontier logo]()
$41
This iWofly deal was found by Cheapflights users on 3/17. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:01 am
SAN
- PHX
Nonstop1h 39m
Frontier
Deal found 3/17![Frontier logo]()
$42
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Sun 5/171:38 pm
SAN
- PHX
Nonstop1h 34m
Frontier
Deal found 3/20![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 3/19. 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.
Fri 4/2411:01 am
SAN
- PHX
Nonstop1h 39m
Frontier
Deal found 3/19![Frontier logo]()
$44
This Super.com deal was found by Cheapflights users on 3/17. 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.
Sun 5/101:38 pm
SAN
- PHX
Nonstop1h 34m
Frontier
Deal found 3/17![Frontier logo]()
$49
Find flight deals from San Diego to Gilbert
Keep the following information in mind while searching for San Diego to Gilbert flight deals. Data was last updated March 22, 2026.
Round-trip from | $60 (Kiwi.com) |
|---|---|
One-way from | $31 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $193 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Gilbert that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from San Diego to Gilbert that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Thu 4/30
8:45 pm-10:05 pm
Nonstop1h 20m
Phoenix Sky Harbor Intl
Mon 5/4
6:10 pm-9:10 pm
1 stop3h 00m
$147
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Tue 4/7
3:35 pm-10:10 pm
1 stop6h 35m
Phoenix Sky Harbor Intl
Tue 4/14
4:40 pm-10:36 pm
1 stop5h 56m
$157
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Thu 5/14
6:45 pm-11:54 pm
1 stop5h 09m
Phoenix Sky Harbor Intl
Fri 5/15
7:55 pm-11:15 pm
1 stop3h 20m
$157
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Thu 5/7
4:15 pm-8:25 pm
1 stop4h 10m
Phoenix Sky Harbor Intl
Sat 5/9
3:30 pm-7:25 pm
1 stop3h 55m
$157
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Fri 5/8
6:45 pm-11:54 pm
1 stop5h 09m
Phoenix Sky Harbor Intl
Sun 5/10
6:00 am-10:19 am
1 stop4h 19m
$157
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Thu 5/7
6:20 am-9:54 am
1 stop3h 34m
Phoenix Sky Harbor Intl
Thu 5/7
7:05 pm-11:59 pm
1 stop4h 54m
$177
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Wed 5/27
6:50 am-10:55 am
1 stop4h 05m
Phoenix Sky Harbor Intl
Sun 5/31
5:05 am-9:45 am
1 stop4h 40m
$206
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Sat 4/11
6:20 am-11:34 am
1 stop5h 14m
Phoenix Sky Harbor Intl
Mon 4/13
7:08 pm-11:59 pm
1 stop4h 51m
$217
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Thu 6/4
1:30 pm-7:40 pm
2 stops6h 10m
Phoenix Sky Harbor Intl
Sun 6/7
10:05 pm-11:15 pm
Nonstop1h 10m
$227
San DiegoPhoenix
SAN - PHX
SANPHX
San Diego
Wed 5/13
4:26 pm-9:35 pm
1 stop5h 09m
Phoenix Sky Harbor Intl
Sat 5/16
1:22 pm-11:59 pm
2 stops10h 37m
$323
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from San Diego to Gilbert
Have a flexible travel schedule? Discover the best time to fly to Gilbert from San Diego with our price prediction graph.
SAN-PHX
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 San Diego to Gilbert
SAN-G1L
SAN-PHX
How far ahead should I book a flight from San Diego to Gilbert?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Gilbert. Price data was last updated on March 13, 2026.
The best time to book flights from San Diego to Gilbert is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Diego to Gilbert?
Currently, February is the cheapest month in which you can book a flight from San Diego to Gilbert (average of $38). Flying from San Diego to Gilbert in June is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAN to G1L?
Find hourly flight availability from San Diego to Gilbert. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.
It’s typically best to fly out from San Diego to Gilbert at noon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from San Diego to Gilbert?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Gilbert. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their San Diego to Gilbert flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Diego to Gilbert
Explore weekly flight availability from San Diego to Gilbert. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 22, 2026.
The most flights from SAN to G1L are scheduled on a Friday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).
Reviews of airlines servicing Gilbert
Get insights into the airlines that provide service to Gilbert. 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 Gilbert. Reviews last updated March 22, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andHawaiian Airlines from San Diego to Gilbert have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Diego to Gilbert. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Diego
Popular flights
Top destinations
Alternative routes for San Diego to Gilbert
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Gilbert by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Gilbert by cabin class
Find flights from San Diego to Gilbert, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Gilbert flights
Browse other San Diego and Gilbert flight options. Last updated on March 22, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Gilbert flights
Consider these flights traveling from San Diego to Gilbert.
Top 5 airlines flying from San Diego to Gilbert
Discover the top 5 airlines that operate flights from San Diego to Gilbert. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$45 | Average$114 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$83 | Average$168 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$97 | Average$177 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$97 | Average$279 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$274 | FlexibilityNo cancel fee | On-time71% |