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$207+ Cheap flights from Wilmington to San Jose (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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SJC
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$387
(Delta)

One-way from

$207
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$437
Provider with most accurate pricing for Wilmington New Hanover County-San Jose flight deals.
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Provider most trusted by Cheapflights users for Wilmington New Hanover County-San Jose flights.
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From Wilmington New Hanover County to San Jose
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One-way flight from Wilmington New Hanover County to San Jose
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Highest demand for flights based on searches. 20% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 29, 2025.

This Delta deal was found by Cheapflights users on 9/27. 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 11/14:30 pmILM - SJC
1 stop8h 47mDelta
Tue 11/412:40 pmSJC - ILM
1 stop6h 59mDelta
Deal found 9/27$389
This Delta deal was found by Cheapflights users on 9/29. 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 10/35:45 pmILM - SJC
1 stop8h 05mDelta
Mon 10/612:40 pmSJC - ILM
1 stop6h 59mDelta
Deal found 9/29$583
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 12/216:23 amILM - SJC
1 stop9h 48mAmerican Airlines
Sat 12/2710:53 amSJC - ILM
1 stop8h 18mAmerican Airlines
Deal found 9/28$617
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/212:42 pmILM - SJC
2 stops22h 10mUnited Airlines
Tue 10/284:05 pmSJC - ILM
2 stops20h 36mUnited Airlines
Deal found 9/29$642
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/13:48 pmILM - SJC
2 stops22h 17mUnited Airlines
Tue 11/41:16 pmSJC - ILM
3 stops23h 38mUnited Airlines
Deal found 9/27$778
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 10/267:00 amILM - SJC
1 stop8h 23mAmerican Airlines
Sun 11/211:10 amSJC - ILM
1 stop8h 25mAmerican Airlines
Deal found 9/28$795

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 September 29, 2025.
Use the filters below to find and compare flights from Wilmington to San Jose that are best for you.

Fly from

Wilmington

Fly to

San Jose

Route

Depart

Return

Price

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Fri 2/20

2:30 pm-9:32 pm

1 stop10h 02m

San Jose

Tue 2/24

7:00 am-11:54 pm

2 stops13h 54m

$387

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sat 11/1

4:52 pm-10:06 pm

1 stop8h 14m

San Jose

Tue 11/4

6:00 am-4:43 pm

1 stop7h 43m

$389

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sat 11/1

4:30 pm-10:17 pm

1 stop8h 47m

San Jose

Tue 11/4

7:15 am-10:39 pm

2 stops12h 24m

$394

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Wed 2/4

2:30 pm-9:32 pm

1 stop10h 02m

San Jose

Sun 2/8

10:30 pm-9:37 am

1 stop8h 07m

$432

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sun 11/2

3:35 pm-11:32 am

2 stops22h 57m

$233

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Wed 11/5

10:16 am-6:55 pm

2 stops11h 39m

$327

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sat 11/1

3:48 pm-11:05 am

2 stops22h 17m

$387

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sun 11/2

5:55 pm-10:58 pm

1 stop8h 03m

$409

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Tue 11/4

6:00 am-11:17 am

1 stop8h 17m

$409

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Tue 11/4

6:00 am-6:48 pm

3 stops15h 48m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Showing 1-10 of 11 results
1
2

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 September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wilmington-San Jose 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wilmington-San Jose 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 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

What is the cheapest month to book a flight from Wilmington to San Jose?

Currently, September is the cheapest month in which you can book a flight from Wilmington to San Jose (average of $255). Flying from Wilmington to San Jose in June is currently the most expensive (average of $359). 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.

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 September 29, 2025.
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.
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

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
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

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
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

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?

    A quick flight from Wilmington to San Jose can take about 10h 02m. Delta provides one of the quickest options available for as low as $387. There are 2452 mi between Wilmington and San Jose.

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

    Our cheapest airline available from Wilmington to San Jose is Delta. Our recent data shows that you can find tickets from as low as $298 on this airline. An additional option worth looking into is American Airlines, starting at $308. These flights start at 36% 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.

  • What is the cheapest month to book a flight from Wilmington to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Wilmington to San Jose (average of $255). Flying from Wilmington to San Jose in June is currently the most expensive (average of $359). 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.

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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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$510FlexibilityNo cancel feeOn-time71%

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