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Cheap flights from Wilmington to San José from $305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to San José departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Wilmington to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:01 pm - 10:42 am
ILM
-
SJO
19h 41m
1 stop
Multiple Airlines Logo
12:31 pm - 8:20 pm
SJO
-
ILM
29h 49m
1 stop
$423Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
2:25 pm - 11:14 am
ILM
-
SJO
22h 49m
2 stops
Multiple Airlines Logo
12:31 pm - 8:20 pm
SJO
-
ILM
29h 49m
1 stop
$439Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
American Airlines Logo
6:00 am - 1:08 pm
ILM
-
SJO
9h 08m
1 stop
American Airlines Logo
6:00 am - 7:22 pm
SJO
-
ILM
11h 22m
1 stop
$544American Airlines
Fri, May 15 - Fri, May 22
American Airlines Logo
7:00 am - 1:22 pm
ILM
-
SJO
8h 22m
1 stop
American Airlines Logo
2:22 pm - 11:59 pm
SJO
-
ILM
7h 37m
1 stop
$549American Airlines
Wed, May 6 - Sun, May 10
American Airlines Logo
6:41 am - 7:07 pm
ILM
-
SJO
14h 26m
2 stops
American Airlines Logo
12:35 pm - 9:55 pm
SJO
-
ILM
7h 20m
1 stop
$554American Airlines
Wed, May 6 - Sun, May 10
American Airlines Logo
8:00 pm - 1:00 pm
ILM
-
SJO
19h 00m
1 stop
American Airlines Logo
2:15 pm - 8:20 am
SJO
-
ILM
16h 05m
1 stop
$556American Airlines
Sat, Aug 1 - Sun, Aug 9
American Airlines Logo
7:57 pm - 9:25 am
ILM
-
SJO
15h 28m
1 stop
American Airlines Logo
7:00 am - 9:35 pm
SJO
-
ILM
12h 35m
2 stops
$559American Airlines
Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
6:50 pm - 11:59 am
ILM
-
SJO
19h 09m
1 stop
American Airlines Logo
11:59 pm - 3:44 pm
SJO
-
ILM
13h 45m
1 stop
$560American Airlines
Sun, Jun 7 - Sun, Jun 14
American Airlines Logo
6:41 am - 11:25 am
ILM
-
SJO
6h 44m
1 stop
American Airlines Logo
12:35 pm - 11:52 pm
SJO
-
ILM
9h 17m
1 stop
$562American Airlines
Thu, Apr 30 - Mon, May 4
American Airlines Logo
5:00 am - 7:07 pm
ILM
-
SJO
16h 07m
2 stops
American Airlines Logo
11:35 pm - 12:35 pm
SJO
-
ILM
11h 00m
2 stops
$564American Airlines
Sun, Apr 12 - Sun, Apr 19

American Airlines flights from Wilmington to San José

Our best American Airlines deals on Wilmington to San José flight tickets
American Airlines
May 15
ILM6:00 amWilmington New Hanover County
9h 08m
1 stop
SJO1:08 pmSan José Juan Santamaria Intl
May 22
SJO6:00 amSan José Juan Santamaria Intl
11h 22m
1 stop
ILM7:22 pmWilmington New Hanover County
$544
American Airlines
May 6
ILM7:00 amWilmington New Hanover County
8h 22m
1 stop
SJO1:22 pmSan José Juan Santamaria Intl
May 10
SJO2:22 pmSan José Juan Santamaria Intl
7h 37m
1 stop
ILM11:59 pmWilmington New Hanover County
$549
American Airlines
May 6
ILM6:41 amWilmington New Hanover County
14h 26m
2 stops
SJO7:07 pmSan José Juan Santamaria Intl
May 10
SJO12:35 pmSan José Juan Santamaria Intl
7h 20m
1 stop
ILM9:55 pmWilmington New Hanover County
$554

LATAM Airlines flights from Wilmington to San José

Our best LATAM Airlines deals on Wilmington to San José flight tickets
LATAM Airlines
Mar 25
ILM6:00 amWilmington New Hanover County
17h 15m
1 stop
SJO9:15 pmSan José Juan Santamaria Intl
Apr 4
SJO2:40 pmSan José Juan Santamaria Intl
16h 49m
1 stop
ILM9:29 amWilmington New Hanover County
$584
LATAM Airlines
Mar 24
ILM10:10 amWilmington New Hanover County
13h 05m
1 stop
SJO9:15 pmSan José Juan Santamaria Intl
Apr 4
SJO2:40 pmSan José Juan Santamaria Intl
16h 49m
1 stop
ILM9:29 amWilmington New Hanover County
$676
LATAM Airlines
Mar 26
ILM2:23 pmWilmington New Hanover County
8h 52m
1 stop
SJO9:15 pmSan José Juan Santamaria Intl
Apr 4
SJO2:40 pmSan José Juan Santamaria Intl
16h 49m
1 stop
ILM9:29 amWilmington New Hanover County
$724

momondo Fare Finder

 
Customize your flight search to find flights from Wilmington to San José 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, momondo users made 832,500 searches. Data last updated February 10, 2026.
Use the filters below to find and compare flights from Wilmington to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Sun 4/12

5:01 pm-10:42 am

1 stop19h 41m

San José Juan Santamaria Intl

Sun 4/19

12:31 pm-8:20 pm

1 stop29h 49m

$423

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Sun 4/12

2:25 pm-11:14 am

2 stops22h 49m

San José Juan Santamaria Intl

Sun 4/19

12:31 pm-8:20 pm

1 stop29h 49m

$439

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Fri 5/15

6:00 am-1:08 pm

1 stop9h 08m

San José Juan Santamaria Intl

Fri 5/22

6:00 am-7:22 pm

1 stop11h 22m

$544

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Wed 5/6

7:00 am-1:22 pm

1 stop8h 22m

San José Juan Santamaria Intl

Sun 5/10

2:22 pm-11:59 pm

1 stop7h 37m

$549

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Wed 5/6

6:41 am-7:07 pm

2 stops14h 26m

San José Juan Santamaria Intl

Sun 5/10

12:35 pm-9:55 pm

1 stop7h 20m

$554

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Sat 8/1

8:00 pm-1:00 pm

1 stop19h 00m

San José Juan Santamaria Intl

Sun 8/9

2:15 pm-8:20 am

1 stop16h 05m

$556

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Wed 3/11

7:57 pm-9:25 am

1 stop15h 28m

San José Juan Santamaria Intl

Tue 3/17

7:00 am-9:35 pm

2 stops12h 35m

$559

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Sun 6/7

6:50 pm-11:59 am

1 stop19h 09m

San José Juan Santamaria Intl

Sun 6/14

11:59 pm-3:44 pm

1 stop13h 45m

$560

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Thu 4/30

6:41 am-11:25 am

1 stop6h 44m

San José Juan Santamaria Intl

Mon 5/4

12:35 pm-11:52 pm

1 stop9h 17m

$562

WilmingtonSan José

ILM - SJO

ILMSJO

Wilmington New Hanover County

Sun 4/12

5:00 am-7:07 pm

2 stops16h 07m

San José Juan Santamaria Intl

Sun 4/19

11:35 pm-12:35 pm

2 stops11h 00m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Wilmington to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San José?

In general, September is the cheapest month to fly from Wilmington to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $493. If you don’t want to visit San José in September, then you should wait until January to fly from Wilmington, when ticket prices are also cheap, with an average price of $581.

When to book flights from Wilmington to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Wilmington to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Wilmington to San José (ILM to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to San José

Fastest flight time

7h 56m

Direct flights

None
The fastest flight from Wilmington to San José takes 7h 56m
There are no direct flights from Wilmington to San José. There are no popular flight routes from Wilmington to San José.
Search flight deals

  • How far is Wilmington New Hanover County to San José Juan Santamaria Intl by plane?

    There are 1721.6 mi between Wilmington New Hanover County and San José Juan Santamaria Intl. A reasonable flight in good conditions will take 7h 56m.

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Wilmington New Hanover County Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Wilmington New Hanover County Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Wilmington New Hanover County Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Wilmington to San José?

Best airlines flying from Wilmington to San José

Compare and see reviews for airlines that fly from Wilmington to San José with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $473Free CancellationRating
7.2
11,262 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Dominical
San Gerardo de Dota
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to San José?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Wilmington to San José for you.

Can I find flights from Wilmington to San José with flexible booking policies on momondo?

Flights from Wilmington to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Wilmington to San José?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Wilmington to San José.

I’m not ready to book a flight from Wilmington to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Wilmington to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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