$289+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SJC
May 4 — May 111
Round-trip
1 adult, Economy
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Find cheap flights from Wilmington to San Jose with Cheapflights
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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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Best
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One-way
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 April 4, 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 April 4, 2026.
This Delta deal was found by Cheapflights users on 3/31. 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 4/232:24 pm
ILM
- SJC
1 stop10h 21m
Delta
Fri 5/111:00 pm
SJC
- ILM
1 stop9h 29m
Delta
Deal found 3/31![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/3. 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 5/196:00 am
ILM
- SJC
1 stop7h 53m
Delta
Mon 5/255:59 pm
SJC
- ILM
2 stops12h 41m
Delta
Deal found 4/3![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 3/30. 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 9/1710:20 am
ILM
- SJC
2 stops11h 25m
Delta
Mon 9/218:05 pm
SJC
- ILM
2 stops10h 37m
Delta
Deal found 3/30![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 3/30. 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 3/316:00 am
ILM
- SJC
1 stop9h 08m
Delta
Sat 4/41:25 pm
SJC
- ILM
1 stop7h 34m
Delta
Deal found 3/30![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 3/30. 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 3/316:00 am
ILM
- SJC
1 stop9h 08m
Delta
Mon 4/610:50 pm
SJC
- ILM
1 stop7h 37m
Delta
Deal found 3/30![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 3/30. 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 3/316:00 am
ILM
- SJC
1 stop9h 08m
Delta
Sun 4/51:25 pm
SJC
- ILM
1 stop7h 34m
Delta
Deal found 3/30![Delta logo]()
$571
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 April 4, 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 April 4, 2026.
This Delta deal was found by Cheapflights users on 3/30. 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 9/175:45 pm
ILM
- SJC
1 stop7h 56m
Delta
Mon 9/215:00 pm
SJC
- ILM
2 stops13h 42m
Delta
Deal found 3/30![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/2. 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 8/267:30 am
ILM
- SJC
2 stops13h 00m
United Airlines
Sat 8/292:09 pm
SJC
- ILM
1 stop22h 19m
United Airlines
Deal found 4/2![United Airlines logo]()
$677
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:28 pm
ILM
- SJC
1 stop7h 24m
Delta
Tue 7/216:35 am
SJC
- ILM
1 stop8h 28m
Delta
Deal found 4/1![Delta logo]()
$604
This United Airlines deal was found by Cheapflights users on 4/3. 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 8/254:09 pm
ILM
- SJC
1 stop9h 32m
United Airlines
Sat 8/291:00 pm
SJC
- ILM
2 stops23h 28m
United Airlines
Deal found 4/3![United Airlines logo]()
$677
This Delta deal was found by Cheapflights users on 3/31. 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 4/152:24 pm
ILM
- SJC
2 stops10h 37m
Delta
Sun 4/198:20 pm
SJC
- ILM
2 stops10h 14m
Delta
Deal found 3/31![Delta logo]()
$689
This United Airlines deal was found by Cheapflights users on 4/3. 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 4/186:00 am
ILM
- SJC
2 stops15h 30m
United Airlines
Wed 4/228:45 am
SJC
- ILM
2 stops11h 59m
United Airlines
Deal found 4/3![United Airlines logo]()
$721
Last-minute flights from Wilmington to San JoseDiscover last-minute flight deals from Wilmington to San Jose. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to San Jose. Data last updated April 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/30. 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 4/22:23 pm
ILM
- SJC
1 stop10h 10m
Delta
Sat 4/41:25 pm
SJC
- ILM
1 stop7h 34m
Delta
Deal found 3/30![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 3/30. 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 4/22:23 pm
ILM
- SJC
1 stop10h 10m
Delta
Mon 4/610:50 pm
SJC
- ILM
1 stop7h 37m
Delta
Deal found 3/30![Delta logo]()
$595
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/146:00 am
ILM
- SJC
3 stops19h 41m
United Airlines
Sat 4/188:45 am
SJC
- ILM
2 stops11h 59m
United Airlines
Deal found 3/30![United Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 4/154:50 pm
ILM
- SJC
1 stop8h 09m
American Airlines
Sun 4/1911:00 am
SJC
- ILM
1 stop8h 53m
American Airlines
Deal found 3/31![American Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 3/31. 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 4/232:24 pm
ILM
- SJC
1 stop10h 21m
Delta
Fri 5/111:00 pm
SJC
- ILM
1 stop9h 29m
Delta
Deal found 3/31![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/3. 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 5/196:00 am
ILM
- SJC
1 stop7h 53m
Delta
Mon 5/255:59 pm
SJC
- ILM
2 stops12h 41m
Delta
Deal found 4/3![Delta logo]()
$482
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/194:50 pm
ILM
- SJC
1 stop8h 06m
American Airlines
Mon 5/2511:48 am
SJC
- ILM
1 stop8h 37m
American Airlines
Deal found 4/3![American Airlines logo]()
$583
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 April 4, 2026.
Search for one-way flight options from Wilmington to San Jose. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 6/118:20 pm
ILM
- SJC
3 stops42h 42m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/152:35 pm
ILM
- SJC
3 stops48h 24m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/102:08 pm
ILM
- SJC
3 stops47h 53m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 5/114:50 pm
ILM
- SJC
1 stop8h 06m
American Airlines
Deal found 3/31![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 5/116:27 pm
ILM
- SJC
1 stop7h 28m
Delta
Deal found 3/30![Delta logo]()
$410
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 4/107:00 am
ILM
- SJC
1 stop9h 12m
American Airlines
Deal found 3/30![American Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/146:00 am
ILM
- SJC
3 stops19h 41m
United Airlines
Deal found 3/31![United Airlines logo]()
$471
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 April 4, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $389 (Delta) |
One-way from | $289 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $424 |
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 2,558,603 searches. Data last updated April 4, 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 - SJC
ILMSJC
Wilmington New Hanover County
Thu 9/17
5:45 pm-10:41 pm
1 stop7h 56m
San Jose
Mon 9/21
5:00 pm-9:42 am
2 stops13h 42m
$394
Quickest round-trip
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Tue 7/7
2:28 pm-6:52 pm
1 stop7h 24m
San Jose
Tue 7/21
6:35 am-6:03 pm
1 stop8h 28m
$604
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Wed 8/26
7:30 am-5:30 pm
2 stops13h 00m
San Jose
Sat 8/29
2:09 pm-3:28 pm
1 stop22h 19m
$677
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Tue 8/25
4:09 pm-10:41 pm
1 stop9h 32m
San Jose
Sat 8/29
1:00 pm-3:28 pm
2 stops23h 28m
$677
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Wed 4/15
2:24 pm-10:01 pm
2 stops10h 37m
San Jose
Sun 4/19
8:20 pm-9:34 am
2 stops10h 14m
$689
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Sat 4/18
6:00 am-6:30 pm
2 stops15h 30m
San Jose
Wed 4/22
8:45 am-11:44 pm
2 stops11h 59m
$721
Cheapest one-way
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Thu 6/11
8:20 pm-12:02 pm
3 stops42h 42m
$289
Quickest one-way
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Mon 5/11
4:50 pm-9:56 pm
1 stop8h 06m
$384
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Tue 7/28
4:05 pm-10:40 pm
1 stop9h 35m
$384
WilmingtonSan Jose
ILM - SJC
ILMSJC
Wilmington New Hanover County
Sat 9/19
6:00 am-11:33 am
1 stop8h 33m
$384
Showing 1-10 of 16 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Wilmington-San Jose, California flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Wilmington-San Jose, California flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.
Cheapflights Insights
Everything you need to know about your flight from Wilmington to San Jose
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 April 4, 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.
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
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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Complete your trip
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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 April 4, 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 April 4, 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 April 4, 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 2,558,603 searches. Data last updated April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$434 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$636 | FlexibilityNo cancel fee | On-time71% |