$406+ Cheap flights from Wilmington (ILM) to San José (SJO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Wilmington to San José 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 José
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to San José (SJO). 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 June 12, 2025.
Round-trip from | $406 (Trip.com) |
|---|---|
Popular in | October |
Cheapest in | August |
Average price | $654 |
Find flight deals from Wilmington to San José
Cheapest flights from Wilmington to San JoséExplore the most affordable flight options available from Wilmington to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Wilmington to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. 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.
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
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
Fri 7/11
7:15 pm-11:11 am
1 stop17h 56m
San José Juan Santamaria Intl
Fri 7/18
12:16 pm-11:55 pm
1 stop9h 39m
WilmingtonSan José
ILM - SJO
ILMSJO
Wilmington New Hanover County
Mon 9/8
6:00 am-12:10 pm
1 stop8h 10m
San José Juan Santamaria Intl
Tue 9/16
1:18 pm-11:56 pm
1 stop8h 38m
WilmingtonSan José
ILM - SJO
ILMSJO
Wilmington New Hanover County
Mon 9/8
6:51 am-7:42 pm
2 stops14h 51m
San José Juan Santamaria Intl
Tue 9/16
7:21 am-10:34 pm
1 stop13h 13m
Best time to book a flight from Wilmington to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Wilmington with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Wilmington to San José
What is the cheapest month to book a flight from Wilmington to San José, San José Province?
Currently, September is the cheapest month in which you can book a flight from Wilmington to San José, San José Province (average of $398). Flying from Wilmington to San José, San José Province in March is currently the most expensive (average of $555). 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.
What is the cheapest time of day to fly from ILM to SJO?
Find hourly flight availability from Wilmington to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
One of the essential ways to save on airfare from Wilmington to San José, San José Province is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 57% on airfare.
Rainfall in San José by month
Plan your trip to San José by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.
Temperature in San José by month
Plan your trip to San José by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April 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 64.4 F).
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. 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 José. Reviews last updated June 12, 2025.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Wilmington to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Wilmington?
Book flights to Wilmington if you plan to visit one of these locationsBrowse 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 José
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Wilmington to San José
Discover the top airline that operate flights from Wilmington to San José. 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$480 | Average$680 | FlexibilityNo cancel fee | On-time71% |