$86+ Cheap flights from Gilbert, AZ to San Jose, CA (SJC)
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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJC
Mar 18 — Mar 251
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Gilbert to San Jose 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 Gilbert to San Jose are usually found in March or October, booked 72 days in advance, depart on a Thursday or Friday and return on a Tuesday
Cheap flight deals from Gilbert to San Jose
Cheapest
Best
Last-minute
One-way
Cheapest flights from Gilbert to San JoseExplore the most affordable flight options available from Gilbert to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.
Explore the most affordable flight options available from Gilbert to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:30 am
PHX
- SJC
1 stop9h 14m
Frontier
Mon 3/97:02 pm
SJC
- PHX
1 stop21h 06m
Frontier
Deal found 2/12![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:02 pm
PHX
- SJC
1 stop22h 00m
Frontier
Mon 4/208:20 pm
SJC
- PHX
1 stop16h 35m
Frontier
Deal found 2/14![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:27 pm
PHX
- SJC
1 stop25h 40m
Frontier
Mon 3/1610:20 am
SJC
- PHX
1 stop13h 48m
Frontier
Deal found 2/13![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:25 am
PHX
- SJC
1 stop11h 37m
Frontier
Sun 4/268:20 pm
SJC
- PHX
1 stop13h 48m
Frontier
Deal found 2/13![Frontier logo]()
$158
This Expedia deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:57 pm
PHX
- SJC
1 stop13h 58m
Frontier
Sun 3/16:42 pm
SJC
- PHX
1 stop20h 06m
Frontier
Deal found 2/12![Frontier logo]()
$160
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:40 pm
PHX
- SJC
Nonstop1h 50m
American Airlines
Sat 8/296:00 am
SJC
- PHX
Nonstop2h 01m
American Airlines
Deal found 2/15![American Airlines logo]()
$168
This CheapOair deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:02 pm
PHX
- SJC
1 stop22h 00m
Frontier
Sun 4/197:02 pm
SJC
- PHX
1 stop26h 14m
Frontier
Deal found 2/15![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:30 am
PHX
- SJC
1 stop4h 09m
Frontier
Mon 3/29:35 am
SJC
- PHX
1 stop9h 59m
Frontier
Deal found 2/15![Frontier logo]()
$181
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
PHX
- SJC
1 stop4h 53m
Delta
Sat 8/291:50 pm
SJC
- PHX
1 stop5h 07m
Delta
Deal found 2/15![Delta logo]()
$187
This CheapOair deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:57 pm
PHX
- SJC
1 stop13h 58m
Frontier
Thu 3/510:34 am
SJC
- PHX
1 stop11h 09m
Frontier
Deal found 2/12![Frontier logo]()
$190
Best flights from Gilbert to San JoseDiscover carefully curated flight deals from Gilbert to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 16, 2026.
Discover carefully curated flight deals from Gilbert to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:27 pm
PHX
- SJC
1 stop20h 41m
Alaska Airlines
Wed 3/117:14 pm
SJC
- PHX
1 stop3h 28m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$220
This Orbitz deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:57 am
PHX
- SJC
1 stop7h 28m
Frontier
Sun 3/298:20 pm
SJC
- PHX
1 stop25h 50m
Frontier
Deal found 2/12![Frontier logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:20 am
PHX
- SJC
1 stop4h 48m
Alaska Airlines
Tue 3/178:05 pm
SJC
- PHX
1 stop21h 41m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:15 pm
PHX
- SJC
1 stop16h 48m
Alaska Airlines
Mon 4/2712:44 pm
SJC
- PHX
1 stop5h 42m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$233
This Expedia deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:12 pm
PHX
- SJC
1 stop7h 44m
Alaska Airlines
Tue 3/1010:24 am
SJC
- PHX
1 stop4h 21m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:00 am
PHX
- SJC
1 stop6h 58m
Alaska Airlines
Mon 3/305:35 pm
SJC
- PHX
1 stop5h 52m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:28 pm
PHX
- SJC
1 stop3h 42m
Alaska Airlines
Mon 4/208:39 pm
SJC
- PHX
1 stop13h 54m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:20 pm
PHX
- SJC
1 stop3h 36m
Alaska Airlines
Sun 3/87:00 am
SJC
- PHX
1 stop15h 42m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:22 pm
PHX
- SJC
1 stop16h 46m
Alaska Airlines
Tue 3/178:05 pm
SJC
- PHX
1 stop21h 41m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$277
Last-minute flights from Gilbert to San JoseDiscover last-minute flight deals from Gilbert to San Jose. Data last updated February 16, 2026 and is based on user searches.
Discover last-minute flight deals from Gilbert to San Jose. Data last updated February 16, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:15 pm
PHX
- SJC
1 stop19h 24m
Frontier
Mon 3/29:35 am
SJC
- PHX
1 stop9h 59m
Frontier
Deal found 2/12![Frontier logo]()
$192
This Expedia deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:57 pm
PHX
- SJC
1 stop13h 58m
Frontier
Sun 3/16:42 pm
SJC
- PHX
1 stop20h 06m
Frontier
Deal found 2/12![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:30 am
PHX
- SJC
1 stop4h 09m
Frontier
Mon 3/29:35 am
SJC
- PHX
1 stop9h 59m
Frontier
Deal found 2/15![Frontier logo]()
$181
This CheapOair deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:57 pm
PHX
- SJC
1 stop13h 58m
Frontier
Thu 3/510:34 am
SJC
- PHX
1 stop11h 09m
Frontier
Deal found 2/12![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:30 am
PHX
- SJC
1 stop9h 14m
Frontier
Mon 3/97:02 pm
SJC
- PHX
1 stop21h 06m
Frontier
Deal found 2/12![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:27 pm
PHX
- SJC
1 stop25h 40m
Frontier
Mon 3/1610:20 am
SJC
- PHX
1 stop13h 48m
Frontier
Deal found 2/13![Frontier logo]()
$136
This WAYA deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:33 am
PHX
- SJC
1 stop6h 34m
Multiple Airlines
Wed 3/1810:35 am
SJC
- PHX
1 stop6h 06m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$191
This Booking.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:27 pm
PHX
- SJC
1 stop25h 40m
Frontier
Sun 3/298:20 pm
SJC
- PHX
1 stop14h 13m
Frontier
Deal found 2/13![Frontier logo]()
$197
One-way flights from Gilbert to San JoseSearch for one-way flight options from Gilbert to San Jose. Find affordable one-way fares based on user searches. Data last updated February 16, 2026.
Search for one-way flight options from Gilbert to San Jose. Find affordable one-way fares based on user searches. Data last updated February 16, 2026.
This CheapOair deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:27 pm
PHX
- SJC
1 stop25h 40m
Frontier
Deal found 2/13![Frontier logo]()
$86
This WAYA deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:09 pm
PHX
- SJC
1 stop5h 43m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$90
This CheapOair deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:02 pm
PHX
- SJC
1 stop22h 00m
Frontier
Deal found 2/13![Frontier logo]()
$92
This WAYA deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:33 am
PHX
- SJC
1 stop6h 34m
Frontier
Deal found 2/12![Frontier logo]()
$93
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:00 am
PHX
- SJC
1 stop6h 31m
Delta
Deal found 2/15![Delta logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:17 pm
PHX
- SJC
1 stop26h 08m
Frontier
Deal found 2/12![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:25 am
PHX
- SJC
1 stop11h 37m
Frontier
Deal found 2/12![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:20 am
PHX
- SJC
1 stop4h 48m
Hawaiian Airlines
Deal found 2/15![Hawaiian Airlines logo]()
$99
This Super.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:34 pm
PHX
- SJC
1 stop4h 20m
Frontier
Deal found 2/13![Frontier logo]()
$100
This CheapOair deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:20 am
PHX
- SJC
1 stop5h 02m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:45 am
PHX
- SJC
2 stops11h 40m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$103
Find flight deals from Gilbert to San Jose
Keep the following information in mind while searching for Gilbert to San Jose flight deals. Data was last updated February 16, 2026.
Round-trip from | $122 (Kiwi.com) |
|---|---|
One-way from | $86 (CheapOair) |
Popular in | January |
Cheapest in | March |
Average price | $290 |
Cheapflights Fare Finder
Customize your flight search to find flights from Gilbert to San Jose 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 February 16, 2026.
Use the filters below to find and compare flights from Gilbert to San Jose that are best for you.
Fly from
Gilbert
Fly to
San Jose
Route
Depart
Return
Price
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Tue 3/10
3:27 pm-12:08 pm
1 stop20h 41m
San Jose
Wed 3/11
7:14 pm-10:42 pm
1 stop3h 28m
$220
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Wed 3/11
7:20 am-12:08 pm
1 stop4h 48m
San Jose
Tue 3/17
8:05 pm-5:46 pm
1 stop21h 41m
$225
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Fri 3/27
11:57 am-7:25 pm
1 stop7h 28m
San Jose
Sun 3/29
8:20 pm-10:10 pm
1 stop25h 50m
$230
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Fri 4/24
7:15 pm-12:03 pm
1 stop16h 48m
San Jose
Mon 4/27
12:44 pm-6:26 pm
1 stop5h 42m
$233
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Fri 3/6
4:12 pm-10:56 pm
1 stop7h 44m
San Jose
Tue 3/10
10:24 am-2:45 pm
1 stop4h 21m
$240
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Wed 3/25
7:00 am-1:58 pm
1 stop6h 58m
San Jose
Mon 3/30
5:35 pm-11:27 pm
1 stop5h 52m
$245
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Fri 4/17
6:28 pm-10:10 pm
1 stop3h 42m
San Jose
Mon 4/20
8:39 pm-10:33 am
1 stop13h 54m
$268
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Fri 3/6
8:20 pm-10:56 pm
1 stop3h 36m
San Jose
Sun 3/8
7:00 am-10:42 pm
1 stop15h 42m
$273
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Mon 3/16
7:22 pm-12:08 pm
1 stop16h 46m
San Jose
Tue 3/17
8:05 pm-5:46 pm
1 stop21h 41m
$277
PhoenixSan Jose
PHX - SJC
PHXSJC
Phoenix Sky Harbor Intl
Thu 5/14
6:25 am-6:02 pm
1 stop11h 37m
$86
Showing 1-10 of 19 results
Best time to book a flight from Gilbert to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Gilbert with our price prediction graph.
PHX-SJC
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 Gilbert to San Jose
G1L-SJC
PHX-SJC
How far ahead should I book a flight from Gilbert to San Jose, California?
Use this chart to determine the optimal time to book a round-trip flight from Gilbert to San Jose. Price data was last updated on February 13, 2026.
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Gilbert to San Jose, California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Gilbert to San Jose, California?
Currently, January is the cheapest month in which you can book a flight from Gilbert to San Jose, California (average of $58). Flying from Gilbert to San Jose, California in September is currently the most expensive (average of $86). 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 G1L to SJC?
Find hourly flight availability from Gilbert to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 16, 2026.
It’s optimal to fly from Gilbert to San Jose, California in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Gilbert to San Jose, California?
Use this chart to determine the cheapest time to fly round-trip from Gilbert to San Jose. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Gilbert to San Jose, California flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Gilbert to San Jose, California
Explore weekly flight availability from Gilbert to San Jose. 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 February 16, 2026.
The most flights from G1L to SJC are scheduled on a Monday (18 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated February 16, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and United Airlines from Gilbert to San Jose have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Gilbert to San Jose. 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
Popular flights
San Jose flight routes
Top destinations
Alternative routes for Gilbert to San Jose
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Gilbert to San Jose by cabin class
Find flights from Gilbert to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Gilbert and San Jose flights
Browse other Gilbert and San Jose flight options. Last updated on February 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 16, 2026.
Gilbert to San Jose flights
Consider these flights traveling from Gilbert to San Jose.
Top 6 airlines flying from Gilbert to San Jose
Discover the top 6 airlines that operate flights from Gilbert to San Jose. 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 February 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$140 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$223 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$124 | Average$292 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$329 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$146 | Average$339 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$359 | FlexibilityNo cancel fee | On-timeN/A |