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 34% lower than the current average price 3 months from now.

What is the cheapest day to fly from Wilmington to San Jose?

Travelers seeking maximum savings on their Wilmington to San Jose flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest day to fly round-trip from Wilmington to San Jose?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Wilmington to San Jose?

The best pricing can be found in the month of January. Prices to San Jose from Wilmington average $456. You can even find prices in January for less than $456, as users have found deals to San Jose from as low as $308. The month of July appears to be one of the more expensive times to travel to San Jose from Wilmington. Flying in the targeted month can save you up to 71%.

What is the cheapest time of day to fly from ILM to SJC?

One of the essential ways to save on airfare from Wilmington to San Jose is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

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.

$200+ Cheap Flights from Wilmington to San Jose

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Cheap flight deals from Wilmington to San Jose

Round-trip from	$305 (Mytrip)
One-way from	$200 (Delta)
Popular in	July
Cheapest in	January
Average price	$457

From Wilmington New Hanover County to San Jose

Search Deals

One-way flight from Wilmington New Hanover County to San Jose

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($143 potential increase over avg. RT price).

Search Deals

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 August 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 August 14, 2025.

Thu 9/48:00 amILM - SJC

2 stops29h 45mMultiple Airlines

Sun 9/711:40 amSJC - ILM

2 stops21h 32mMultiple Airlines

Deal found 8/12

$305

Thu 9/45:34 pmILM - SJC

1 stop8h 16mDelta

Sun 9/76:30 amSJC - ILM

1 stop7h 19mDelta

Deal found 8/12

$309

Wed 11/122:30 pmILM - SJC

1 stop8h 34mDelta

Sun 11/1610:20 pmSJC - ILM

1 stop8h 16mDelta

Deal found 8/13

$339

Wed 11/1210:19 amILM - SJC

2 stops13h 29mAmerican Airlines

Sun 11/169:57 amSJC - ILM

2 stops10h 47mAmerican Airlines

Deal found 8/13

$349

Fri 8/225:34 pmILM - SJC

1 stop8h 16mDelta

Sat 8/2312:30 pmSJC - ILM

1 stop7h 42mDelta

Deal found 8/13

$459

Mon 8/185:34 pmILM - SJC

1 stop8h 16mDelta

Tue 8/1910:58 pmSJC - ILM

1 stop7h 49mDelta

Deal found 8/13

$511

Best flights from Wilmington to San Jose
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 14, 2025.

Thu 9/48:00 amILM - SJC

2 stops29h 45mMultiple Airlines

Sun 9/711:40 amSJC - ILM

2 stops21h 32mMultiple Airlines

Deal found 8/12

$305

Thu 9/45:34 pmILM - SJC

1 stop8h 16mDelta

Sun 9/76:30 amSJC - ILM

1 stop7h 19mDelta

Deal found 8/12

$309

Wed 11/1210:19 amILM - SJC

2 stops13h 29mAmerican Airlines

Sun 11/169:57 amSJC - ILM

2 stops10h 47mAmerican Airlines

Deal found 8/13

$349

Wed 11/122:30 pmILM - SJC

1 stop8h 34mDelta

Sun 11/1610:20 pmSJC - ILM

1 stop8h 16mDelta

Deal found 8/13

$339

Sun 10/125:00 amILM - SJC

2 stops10h 01mAmerican Airlines

Sun 10/196:00 amSJC - ILM

1 stop7h 21mAmerican Airlines

Deal found 8/14

$574

Wed 9/36:00 amILM - SJC

2 stops14h 04mDelta

Tue 9/912:30 pmSJC - ILM

1 stop7h 42mDelta

Deal found 8/13

$564

Last-minute flights from Wilmington to San Jose
Discover last-minute flight deals from Wilmington to San Jose. Data last updated August 14, 2025 and is based on user searches.

Mon 8/185:34 pmILM - SJC

1 stop8h 16mDelta

Tue 8/1910:58 pmSJC - ILM

1 stop7h 49mDelta

Deal found 8/13

$511

Fri 8/225:34 pmILM - SJC

1 stop8h 16mDelta

Sat 8/2312:30 pmSJC - ILM

1 stop7h 42mDelta

Deal found 8/13

$459

Wed 9/36:00 amILM - SJC

2 stops14h 04mDelta

Tue 9/912:30 pmSJC - ILM

1 stop7h 42mDelta

Deal found 8/13

$564

Thu 9/48:00 amILM - SJC

2 stops29h 45mMultiple Airlines

Sun 9/711:40 amSJC - ILM

2 stops21h 32mMultiple Airlines

Deal found 8/12

$305

Thu 9/45:34 pmILM - SJC

1 stop8h 16mDelta

Sun 9/76:30 amSJC - ILM

1 stop7h 19mDelta

Deal found 8/12

$309

One-way flights from Wilmington to San Jose
Search for one-way flight options from Wilmington to San Jose. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sun 8/316:00 amILM - SJC

2 stops11h 37mDelta

Deal found 8/13

$200

Wed 9/35:34 pmILM - SJC

1 stop7h 49mDelta

Deal found 8/13

$229

Thu 9/1111:44 amILM - SJC

2 stops12h 00mDelta

Deal found 8/13

$288

Wed 9/37:05 amILM - SJC

3 stops18h 35mUnited Airlines

Deal found 8/13

$322

Wed 9/107:05 amILM - SJC

3 stops18h 35mUnited Airlines

Deal found 8/13

$356

Mon 9/16:00 amILM - SJC

1 stop8h 10mDelta

Deal found 8/13

$380

Tue 9/26:00 amILM - SJC

2 stops10h 00mDelta

Deal found 8/13

$452

Tue 9/27:00 amILM - SJC

1 stop8h 19mAmerican Airlines

Deal found 8/13

$592

Cheapflights Fare Finder

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

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Thu 9/4

8:00 am-10:45 am

2 stops29h 45m

San Jose

Sun 9/7

11:40 am-12:12 pm

2 stops21h 32m

$305

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Thu 9/4

5:34 pm-10:50 pm

1 stop8h 16m

San Jose

Sun 9/7

6:30 am-4:49 pm

1 stop7h 19m

$309

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Wed 11/12

2:30 pm-8:04 pm

1 stop8h 34m

San Jose

Sun 11/16

10:20 pm-9:36 am

1 stop8h 16m

$339

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Wed 11/12

10:19 am-8:48 pm

2 stops13h 29m

San Jose

Sun 11/16

9:57 am-11:44 pm

2 stops10h 47m

$349

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Wed 9/3

6:00 am-5:04 pm

2 stops14h 04m

San Jose

Tue 9/9

12:30 pm-11:12 pm

1 stop7h 42m

$564

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sun 10/12

5:00 am-12:01 pm

2 stops10h 01m

San Jose

Sun 10/19

6:00 am-4:21 pm

1 stop7h 21m

$574

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Sun 8/31

6:00 am-2:37 pm

2 stops11h 37m

$200

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Wed 9/3

5:34 pm-10:23 pm

1 stop7h 49m

$229

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Wed 9/10

5:34 pm-10:23 pm

1 stop7h 49m

$229

WilmingtonSan Jose

ILM - SJC

ILMSJC

Wilmington New Hanover County

Thu 9/11

5:36 pm-10:50 pm

1 stop8h 14m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results

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

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

7,980 reviews

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

7,980 reviews

Delta

8.0

Very good

7,980 reviews

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

7,980 reviews

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

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 34% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to San Jose

Top 2 airlines flying from Wilmington to San Jose

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$298	Average$378	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$308	Average$557	FlexibilityNo cancel fee	On-time71%

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$200+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Wilmington to San Jose

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Wilmington to San Jose

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 14, 2025.

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 14, 2025.

Cheapflights Fare Finder

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

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.

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?

Reviews of airlines servicing San Jose

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.

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.

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

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

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

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

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

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

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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 August 14, 2025.