SJO

$148 Find Cheap Flights from Illinois to San José - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San José departing on 11/1. 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, 0 bags

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Flight Deals

Cheap Flights from Illinois to San José

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois 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 Illinois to San José

Wed, Jan 13 - Sat, Jan 16
Copa Airlines Logo
2:13 pm - 7:02 amORD  Chicago O'Hare Intl-SJO San José Juan Santamaria Intl
16h 49m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:59 am - 12:46 pmSJO  San José Juan Santamaria Intl-ORD Chicago O'Hare Intl
8h 47m1 stop Panama City Tocumen Intl
$476Copa Airlines
Thu, Oct 22 - Mon, Oct 26
Copa Airlines Logo
8:01 am - 8:19 amORD  Chicago O'Hare Intl-SJO San José Juan Santamaria Intl
25h 18m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:58 am - 1:05 amSJO  San José Juan Santamaria Intl-ORD Chicago O'Hare Intl
20h 07m1 stop Panama City Tocumen Intl
$481Copa Airlines
Fri, Oct 23 - Thu, Nov 12
Multiple Airlines Logo
7:45 am - 7:55 amORD  Chicago O'Hare Intl-SJO San José Juan Santamaria Intl
25h 10m2 stops Fort Lauderdale Tampa
Multiple Airlines Logo
2:25 am - 10:55 pmSJO  San José Juan Santamaria Intl-ORD Chicago O'Hare Intl
20h 30m1 stop Monterrey Gen Mariano Escobedo
$481Multiple Airlines
Thu, Oct 8 - Tue, Oct 13
Multiple Airlines Logo
1:49 pm - 11:59 pmORD  Chicago O'Hare Intl-SJO San José Juan Santamaria Intl
11h 10m1 stop Guadalajara Miguel Hidal
Multiple Airlines Logo
4:15 pm - 12:09 pmSJO  San José Juan Santamaria Intl-ORD Chicago O'Hare Intl
18h 54m1 stop Guadalajara Miguel Hidal
$488Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
JetBlue Logo
7:00 am - 12:55 pmORD  Chicago O'Hare Intl-SJO San José Juan Santamaria Intl
6h 55m1 stop Fort Lauderdale
JetBlue Logo
2:05 pm - 11:44 pmSJO  San José Juan Santamaria Intl-ORD Chicago O'Hare Intl
8h 39m1 stop Fort Lauderdale
$506JetBlue
Tue, Nov 10 - Wed, Nov 18
Delta Logo
10:00 am - 10:15 pmSTL  Lambert-St Louis-SJO San José Juan Santamaria Intl
12h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 11:56 pmSJO  San José Juan Santamaria Intl-STL Lambert-St Louis
16h 56m1 stop Atlanta Hartsfield-Jackson
$510Delta
Tue, Nov 10 - Tue, Nov 17
Delta Logo
10:00 am - 10:15 pmSTL  Lambert-St Louis-SJO San José Juan Santamaria Intl
12h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:30 pm - 11:56 pmSJO  San José Juan Santamaria Intl-STL Lambert-St Louis
9h 26m1 stop Atlanta Hartsfield-Jackson
$510Delta
Tue, Nov 10 - Tue, Nov 17
American Airlines Logo
5:00 am - 2:49 pmSTL  Lambert-St Louis-SJO San José Juan Santamaria Intl
9h 49m1 stop Miami
American Airlines Logo
2:01 pm - 9:47 pmSJO  San José Juan Santamaria Intl-STL Lambert-St Louis
7h 46m1 stop Miami
$510American Airlines
Mon, Nov 9 - Tue, Nov 17
American Airlines Logo
5:00 am - 1:46 pmSTL  Lambert-St Louis-SJO San José Juan Santamaria Intl
8h 46m1 stop Dallas/Fort Worth
American Airlines Logo
2:07 pm - 9:57 pmSJO  San José Juan Santamaria Intl-STL Lambert-St Louis
7h 50m1 stop Charlotte Douglas
$510American Airlines
Wed, Oct 28 - Thu, Nov 12
JetBlue Logo
7:00 am - 12:59 pmORD  Chicago O'Hare Intl-SJO San José Juan Santamaria Intl
6h 59m1 stop Fort Lauderdale
JetBlue Logo
3:05 pm - 11:44 pmSJO  San José Juan Santamaria Intl-ORD Chicago O'Hare Intl
8h 39m1 stop Fort Lauderdale
$524JetBlue
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Good to know

Low season

September

Cheapest flight

$148
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Chicago O'Hare Airport to San José

FAQs for booking flights from Illinois to San José

  • How does KAYAK find such low prices on flights from Illinois 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 Illinois to San José.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Illinois 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 Illinois 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 Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Heredia
Santa Elena
San Gerardo de Dota
Esterillos Este
San Lorenzo

Everything you need to know for your flight to San José

Information on the airport you'll fly into in San José

San José (SJO)