San Jose

$269+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SJC
Jun 21 — Jun 281
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wilmington 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.

Cheap flight deals from Wilmington to San Jose

Cheapest flights from Wilmington to San Jose
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 May 22, 2026.

This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:48 am
ILM
-
SJC
1 stop8h 42m
Delta
Sun 7/1910:00 pm
SJC
-
ILM
1 stop8h 40m
Delta
Deal found 5/19$490
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sat 10/244:15 pm
ILM
-
SJC
1 stop7h 49m
United Airlines
Tue 10/279:00 am
SJC
-
ILM
2 stops11h 53m
United Airlines
Deal found 5/19$501
This Delta deal was found by Cheapflights users on 5/19. 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.
Sun 6/283:25 pm
ILM
-
SJC
1 stop8h 14m
Delta
Sun 7/510:00 pm
SJC
-
ILM
1 stop8h 41m
Delta
Deal found 5/19$534
This Delta deal was found by Cheapflights users on 5/19. 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.
Mon 6/292:26 pm
ILM
-
SJC
1 stop7h 41m
Delta
Sun 7/510:00 pm
SJC
-
ILM
1 stop8h 41m
Delta
Deal found 5/19$574
This Delta deal was found by Cheapflights users on 5/19. 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.
Sun 6/283:25 pm
ILM
-
SJC
1 stop8h 14m
Delta
Sat 7/47:00 am
SJC
-
ILM
2 stops23h 41m
Delta
Deal found 5/19$578
This Delta deal was found by Cheapflights users on 5/19. 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.
Mon 6/292:26 pm
ILM
-
SJC
1 stop7h 41m
Delta
Sat 7/42:59 pm
SJC
-
ILM
2 stops15h 42m
Delta
Deal found 5/19$618
This Delta deal was found by Cheapflights users on 5/19. 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.
Fri 5/222:23 pm
ILM
-
SJC
1 stop7h 39m
Delta
Mon 5/2512:12 pm
SJC
-
ILM
1 stop8h 12m
Delta
Deal found 5/19$621
This Delta deal was found by Cheapflights users on 5/17. 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.
Mon 6/152:26 pm
ILM
-
SJC
1 stop7h 41m
Delta
Sun 6/2110:00 pm
SJC
-
ILM
1 stop8h 41m
Delta
Deal found 5/17$627
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:35 pm
ILM
-
SJC
1 stop9h 37m
American Airlines
Wed 6/177:24 pm
SJC
-
ILM
2 stops9h 55m
American Airlines
Deal found 5/17$640
This Delta deal was found by Cheapflights users on 5/19. 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.
Sun 7/123:25 pm
ILM
-
SJC
1 stop23h 36m
Delta
Sun 7/196:35 am
SJC
-
ILM
1 stop8h 28m
Delta
Deal found 5/19$644

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 May 22, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$490
(Delta)

One-way from

$269
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$588
Provider with most accurate pricing for Wilmington New Hanover County-San Jose flight deals.
Provider most trusted by Cheapflights users for Wilmington New Hanover County-San Jose flights.
From Wilmington New Hanover County to San Jose
One-way flight from Wilmington New Hanover County to San Jose
Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 22, 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

Price

Cheapest round-trip
Quickest round-trip

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Tue 7/14

5:48 am-11:30 am

1 stop8h 42m

San Jose

Sun 7/19

10:00 pm-9:40 am

1 stop8h 40m

$490

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sat 10/24

4:15 pm-9:04 pm

1 stop7h 49m

San Jose

Tue 10/27

9:00 am-11:53 pm

2 stops11h 53m

$550

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sun 7/12

3:25 pm-12:01 pm

1 stop23h 36m

San Jose

Sun 7/19

6:35 am-6:03 pm

1 stop8h 28m

$644

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Thu 6/4

5:09 am-1:41 pm

2 stops11h 32m

San Jose

Wed 6/17

7:24 pm-8:19 am

2 stops9h 55m

$645

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Mon 7/13

6:48 pm-11:30 am

1 stop19h 42m

San Jose

Mon 7/20

10:00 pm-9:40 am

1 stop8h 40m

$654

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Thu 6/25

5:47 am-7:07 pm

1 stop16h 20m

San Jose

Sun 7/5

10:00 pm-9:41 am

1 stop8h 41m

$654

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Fri 6/26

5:47 am-10:57 pm

1 stop20h 10m

San Jose

Sun 7/5

10:00 pm-9:41 am

1 stop8h 41m

$654
Cheapest one-way

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Thu 7/23

8:20 pm-1:17 pm

2 stops43h 57m

$317

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Wed 7/1

3:42 pm-10:40 pm

1 stop9h 58m

$374

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Mon 6/22

4:35 pm-11:12 pm

1 stop9h 37m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • 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.
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

How much does it cost to fly round-trip from Wilmington to San Jose, California?

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 May 22, 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.

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
  • How long is the flight from Wilmington to San Jose, California?

    Delta, United Airlines, and American Airlines can get you from Wilmington to San Jose, California in just under 7h 49m. Your travel time can differ by up to 3h 43m. The distance between Wilmington and San Jose, California is about 2452 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Wilmington to San Jose, California round-trip?

    According to our current data, American Airlines ($308), and Delta ($378) offers the cheapest pricing from Wilmington to San Jose, California. These flights start at 43% lower than the current average price 3 months from now.

  • Can I find deals for flights from Wilmington to San Jose that include hotel bookings?

    Yes. In addition to deals on Wilmington to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to San Jose.

  • Can I find deals for business class flights from Wilmington to San Jose?

    Yes. Cheapflights offers flight deals from Wilmington to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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 for Wilmington to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$510FlexibilityNo cancel feeOn-time71%
DeltaCheapest$378Average$527FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.