$433+ Cheap flights from Wilmington to San Jose, CA (ILM - 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SJC
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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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
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Cheapest flights from Wilmington to San JoseExplore the most affordable flight options available from Wilmington to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Wilmington to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
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.
Tue 9/292:30 pm -
1 stop9h 52m
Tue 10/612:57 pm -
1 stop7h 12m
Deal found 8/18![Delta logo]()
$446
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.
Thu 9/242:30 pm -
1 stop9h 52m
Tue 9/2912:51 pm -
1 stop7h 17m
Deal found 8/19![Delta logo]()
$505
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:25 am -
2 stops13h 04m
Sat 9/196:00 am -
2 stops13h 59m
Deal found 8/18![American Airlines logo]()
$510
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:25 pm -
2 stops10h 06m
Tue 9/2912:02 pm -
1 stop7h 54m
Deal found 8/19![American Airlines logo]()
$552
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.
Sat 8/224:37 pm -
1 stop8h 04m
Mon 8/2410:20 pm -
1 stop8h 35m
Deal found 8/19![Delta logo]()
$571
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.
Wed 9/24:44 pm -
1 stop9h 06m
Sun 9/66:20 am -
2 stops14h 37m
Deal found 8/20![United Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 8/22. 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 8/264:44 pm -
1 stop9h 06m
Mon 8/316:20 am -
2 stops14h 37m
Deal found 8/22![United Airlines logo]()
$650
Best flights from Wilmington to San JoseDiscover carefully curated flight deals from Wilmington to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Wilmington to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
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.
Tue 9/292:30 pm -
1 stop9h 52m
Tue 10/65:42 pm -
2 stops12h 55m
Deal found 8/18![Delta logo]()
$502
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:24 pm -
1 stop8h 37m
Sat 9/196:00 am -
2 stops13h 59m
Deal found 8/18![American Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 2/26:00 am -
2 stops19h 36m
Sat 2/66:30 am -
2 stops14h 29m
Deal found 8/21![United Airlines logo]()
$598
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.
Wed 9/27:00 am -
2 stops13h 31m
Sun 9/66:20 am -
2 stops14h 37m
Deal found 8/20![United Airlines logo]()
$641
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
3 stops16h 57m
Sat 9/196:30 am -
2 stops14h 27m
Deal found 8/18![United Airlines logo]()
$944
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 9/246:00 am -
3 stops17h 48m
Tue 9/296:30 am -
2 stops13h 29m
Deal found 8/19![United Airlines logo]()
$1,119
Last-minute flights from Wilmington to San JoseDiscover last-minute flight deals from Wilmington to San Jose. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to San Jose. Data last updated August 23, 2026 and is based on user searches.
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.
Sat 8/224:37 pm -
1 stop8h 04m
Mon 8/2410:20 pm -
1 stop8h 35m
Deal found 8/19![Delta logo]()
$571
This United Airlines deal was found by Cheapflights users on 8/22. 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 8/264:44 pm -
1 stop9h 06m
Mon 8/316:20 am -
2 stops14h 37m
Deal found 8/22![United Airlines logo]()
$650
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.
Wed 9/24:44 pm -
1 stop9h 06m
Sun 9/66:20 am -
2 stops14h 37m
Deal found 8/20![United Airlines logo]()
$636
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:25 am -
2 stops13h 04m
Sat 9/196:00 am -
2 stops13h 59m
Deal found 8/18![American Airlines logo]()
$510
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.
Thu 9/242:30 pm -
1 stop9h 52m
Tue 9/2912:51 pm -
1 stop7h 17m
Deal found 8/19![Delta logo]()
$505
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:25 pm -
2 stops10h 06m
Tue 9/2912:02 pm -
1 stop7h 54m
Deal found 8/19![American Airlines logo]()
$552
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.
Tue 9/292:30 pm -
1 stop9h 52m
Tue 10/612:57 pm -
1 stop7h 12m
Deal found 8/18![Delta logo]()
$446
One-way flights from Wilmington to San JoseSearch for one-way flight options from Wilmington to San Jose. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Wilmington to San Jose. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
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.
Thu 9/172:30 pm -
1 stop7h 27m
Deal found 8/17![Delta logo]()
$433
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:44 pm -
1 stop9h 06m
Deal found 8/18![United Airlines logo]()
$461
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:11 pm -
2 stops13h 16m
Deal found 8/18![Alaska Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 9/101:06 pm -
2 stops12h 44m
Deal found 8/21![United Airlines logo]()
$683
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:44 pm -
1 stop9h 06m
Deal found 8/18![United Airlines logo]()
$786
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:44 pm -
1 stop9h 06m
Deal found 8/18![United Airlines logo]()
$811
Find flight deals from Wilmington to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $446 (Delta) |
One-way from | $433 (Delta) |
Popular in | June |
Cheapest in | March |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington 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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Wilmington to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Tue 9/29
2:30 pm-9:22 pm
1 stop9h 52m
San Jose
Tue 10/6
5:42 pm-9:37 am
2 stops12h 55m
$502
Quickest round-trip
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Tue 9/15
4:24 pm-10:01 pm
1 stop8h 37m
San Jose
Sat 9/19
6:00 am-10:59 pm
2 stops13h 59m
$522
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Tue 2/2
6:00 am-10:36 pm
2 stops19h 36m
San Jose
Sat 2/6
6:30 am-11:59 pm
2 stops14h 29m
$598
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Wed 9/2
7:00 am-5:31 pm
2 stops13h 31m
San Jose
Sun 9/6
6:20 am-11:57 pm
2 stops14h 37m
$641
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Tue 9/15
7:00 am-8:57 pm
3 stops16h 57m
San Jose
Sat 9/19
6:30 am-11:57 pm
2 stops14h 27m
$944
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Thu 9/24
6:00 am-8:48 pm
3 stops17h 48m
San Jose
Tue 9/29
6:30 am-10:59 pm
2 stops13h 29m
$1,119
Cheapest one-way
Quickest one-way
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Thu 9/17
2:30 pm-6:57 pm
1 stop7h 27m
$433
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Fri 9/4
4:44 pm-10:50 pm
1 stop9h 06m
$461
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Thu 9/10
1:06 pm-10:50 pm
2 stops12h 44m
$683
WilmingtonSan Jose
ILM Wilmington New Hanover County - SJC San Jose
ILMSJC
Wilmington New Hanover County
Wed 9/2
4:44 pm-10:50 pm
1 stop9h 06m
$786
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Wilmington to San Jose
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to San Jose in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Wilmington-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Wilmington to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Wilmington with our price prediction graph.
ILM-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.
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 August 23, 2026.
See what other customers who have flown with Delta and American Airlines from Wilmington 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.
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Wilmington to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Wilmington to San Jose
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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 Wilmington to San Jose by cabin class
Find flights from Wilmington to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Wilmington and San Jose flights
Browse other Wilmington and San Jose flight options. Last updated on August 23, 2026.
Other flights from Wilmington
Browse through other flights departing from Wilmington. Flights are based on user searches made on Cheapflights and were last updated on August 23, 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 August 23, 2026.
Top 2 airlines flying from Wilmington to San Jose
Discover the top 2 airlines that operate flights from Wilmington 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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$527 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$402 | Average$674 | FlexibilityNo cancel fee | On-time71% |