ILM - SJO

$145 Find Cheap Flights from Wilmington to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to San José departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to San José, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Wilmington to San José (ILM-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wilmington to San José

Sun, Oct 19 - Thu, Oct 23
Multiple Airlines Logo
6:08 pm - 11:30 amILM-SJO
19h 22m2 stops
Multiple Airlines Logo
7:30 am - 10:03 pmSJO-ILM
12h 33m1 stop
$272Multiple Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23
Multiple Airlines Logo
6:08 pm - 11:30 amILM-SJO
19h 22m2 stops
Multiple Airlines Logo
7:30 am - 10:03 pmSJO-ILM
12h 33m1 stop
$274Multiple Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23
Multiple Airlines Logo
6:08 pm - 10:41 amILM-SJO
18h 33m1 stop
Multiple Airlines Logo
11:37 am - 10:03 pmSJO-ILM
8h 26m1 stop
$321Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 29
American Airlines Logo
7:00 am - 12:00 pmILM-SJO
7h 00m1 stop
American Airlines Logo
1:05 pm - 10:19 pmSJO-ILM
7h 14m1 stop
$494American Airlines
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Wed, Oct 15 - Wed, Oct 29
American Airlines Logo
6:00 am - 1:38 pmILM-SJO
9h 38m2 stops
American Airlines Logo
2:40 pm - 11:44 amSJO-ILM
19h 04m2 stops
$498American Airlines
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Fri, Nov 14 - Fri, Nov 21
Delta Logo
2:23 pm - 10:07 pmILM-SJO
8h 44m1 stop
Delta Logo
7:00 am - 5:16 pmSJO-ILM
9h 16m1 stop
$512Delta
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Sun, Oct 5 - Sat, Oct 11
American Airlines Logo
7:59 pm - 12:00 pmILM-SJO
18h 01m2 stops
American Airlines Logo
2:40 pm - 10:35 amSJO-ILM
17h 55m2 stops
$516American Airlines
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Fri, Dec 5 - Sun, Dec 14
American Airlines Logo
6:00 am - 11:52 amILM-SJO
6h 52m1 stop
American Airlines Logo
7:00 am - 11:59 pmSJO-ILM
15h 59m1 stop
$535American Airlines
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Mon, Mar 9 - Wed, Mar 25
Delta Logo
2:30 pm - 9:15 pmILM-SJO
8h 45m1 stop
Delta Logo
1:20 pm - 11:54 pmSJO-ILM
8h 34m1 stop
$557Delta
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Thu, Mar 12 - Wed, Mar 25
Delta Logo
2:30 pm - 9:15 pmILM-SJO
8h 45m1 stop
Delta Logo
1:20 pm - 11:54 pmSJO-ILM
8h 34m1 stop
$575Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $494 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 31% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$272
Overall average: $1,310
Multiple Airlines
Sun 10/19Thu 10/23
ILM - SJO • 2 stops
Cheapest one-way
$145
Multiple Airlines
Mon 12/8
ILM - SJO • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Booking Insights

KAYAK's insights & trends for Wilmington to San José flights

Get data-powered insights and trends into flights from Wilmington to San José to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wilmington to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Wilmington to San José is September, where tickets cost $493 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is $1,310 and $792 respectively.

Find deals

Good to know

Low seasonOctober
Cheapest flight$145
Best time to beat the crowds but there is an average 82% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Wilmington to San José

When to book flights from Wilmington to San José

Are your dates flexible? Find out the best times to travel from Wilmington to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Wilmington to San José

  • What is the cheapest flight from Wilmington to San José?

    In the last 3 days, the lowest price for a flight from Wilmington to San José was $145 for a one-way ticket and $272 for a round-trip.

  • Do I need a passport to fly between Wilmington and San José?

    A passport is required to fly from Wilmington to San José.

  • Which aircraft models fly most regularly from Wilmington to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Wilmington to San José?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Wilmington and San José, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Wilmington to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wilmington to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wilmington to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Wilmington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wilmington to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wilmington to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Wilmington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Wilmington to San José

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Wilmington to San José? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
8.0Crew
6.4Food
7.5Boarding
6.9Entertainment
Airline reviews

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

6.0 GoodRicky, Aug 2025CLT - MAD
Read more American Airlines reviews

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

This flight never occurred because AA couldn’t get their act together.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Was a normal flight but it was delayed, and there wasn't an explanation.

Everything you need to know for your flight from Wilmington to San José

Information on your arrival and departure airports

Wilmington (ILM)
San José (SJO)

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