What is the cheapest day to fly from San José, San José Province to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their San José, San José Province to Chicago O'Hare Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from San José, San José Province to Chicago O'Hare Intl Airport?

The cheapest flight price from San José, San José Province to Chicago O'Hare Intl Airport is $183. On average you can expect to pay $467. The most popular route, (San José Juan Santamaria Intl - Chicago O'Hare Intl), can usually be booked for $255.

What are the most popular airlines that fly from San José, San José Province to Chicago O'Hare Intl Airport?

When booking a flight from San José, San José Province to Chicago O'Hare Intl Airport, you may want to consider flying on American Airlines, Avianca or Copa Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from San José, San José Province to Chicago O'Hare Intl Airport?

Users have found that flying from San José, San José Province to Chicago O'Hare Intl Airport on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from San José, San José Province to Chicago O'Hare Intl Airport?

Our data shows that August tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from San José, San José Province. Users have commonly found prices around $474 for the month, but tickets can be as low as $238. Due to multiple factors, prepare for potentially higher prices in December.

Most accurate provider : When it comes to deals on San José, San José Province-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San José, San José Province-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from San José to Chicago O'Hare Intl?

San José Juan Santamaria Intl (SJO) is the airport you will fly out of if you book a flight from San José to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Juan Santamaria Intl; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the San José airport to Chicago O'Hare Intl. It is only a 8.8 mi journey to Juan Santamaria Intl (SJO) from San José’s city center.

Can I find deals for flights from San José to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on San José to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San José to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to O'Hare Intl.

Can I find deals for business class flights from San José to O'Hare Intl?

Yes. Cheapflights offers flight deals from San José to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$146+ Flights from San José to Chicago O'Hare Intl Airport

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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”

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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Chicago O'Hare Intl are usually found in August or May, booked 25 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San José to O'Hare Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$299 (Cheapflightsfares)
One-way from	$146 (FlightHub)
Popular in	December
Cheapest in	August
Average price	$462
Good round-trip deal	$547 or less
Good one-way deal	$241 or less

Provider with most accurate pricing for San José Juan Santamaria Intl-Chicago O'Hare Intl flight deals.

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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Chicago O'Hare Intl flights.

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From San José Juan Santamaria Intl to Chicago O'Hare Intl

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One-way flight from San José Juan Santamaria Intl to Chicago O'Hare Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from San José Juan Santamaria Intl to Chicago O'Hare Intl.

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Price to beat on a one-way flight from San José Juan Santamaria Intl to Chicago O'Hare Intl.

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Find flight deals from San José to O'Hare Intl

Cheapest flights from San José to O'Hare Intl
Explore the most affordable flight options available from San José to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Fri 5/912:28 pmSJO - ORD

2 stops10h 01mSpirit Airlines

Fri 5/164:35 pmORD - SJO

2 stops19h 58mSpirit Airlines

Deal found 3/28

$299

Mon 9/222:48 pmSJO - ORD

1 stop13h 54mMultiple Airlines

Sat 9/271:40 amORD - SJO

1 stop13h 17mMultiple Airlines

Deal found 3/28

$309

Tue 7/227:45 pmSJO - ORD

2 stops17h 40mAvianca

Wed 7/303:45 pmORD - SJO

1 stop8h 30mAvianca

Deal found 3/27

$326

Tue 7/228:09 amSJO - ORD

1 stop15h 11mCopa Airlines

Sat 7/263:07 pmORD - SJO

1 stop17h 28mCopa Airlines

Deal found 3/26

$386

Wed 4/27:00 amSJO - ORD

2 stops12h 44mDelta

Sat 4/51:26 pmORD - SJO

2 stops9h 00mDelta

Deal found 3/27

$435

Fri 8/155:30 amSJO - ORD

1 stop25h 26mUnited Airlines

Thu 8/288:50 amORD - SJO

1 stop11h 47mUnited Airlines

Deal found 3/27

$438

Thu 9/1811:35 amSJO - ORD

2 stops11h 20mAmerican Airlines

Mon 9/228:35 pmORD - SJO

2 stops13h 50mAmerican Airlines

Deal found 3/27

$461

Best flights from San José to O'Hare Intl
Discover carefully curated flight deals from San José to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Fri 5/912:28 pmSJO - ORD

2 stops10h 01mSpirit Airlines

Fri 5/164:35 pmORD - SJO

2 stops19h 58mSpirit Airlines

Deal found 3/28

$299

Mon 9/222:48 pmSJO - ORD

1 stop13h 54mMultiple Airlines

Sat 9/271:40 amORD - SJO

1 stop13h 17mMultiple Airlines

Deal found 3/28

$309

Tue 7/227:45 pmSJO - ORD

2 stops17h 40mAvianca

Wed 7/303:45 pmORD - SJO

1 stop8h 30mAvianca

Deal found 3/27

$326

Tue 7/228:09 amSJO - ORD

1 stop15h 11mCopa Airlines

Sat 7/263:07 pmORD - SJO

1 stop17h 28mCopa Airlines

Deal found 3/26

$386

Thu 4/171:30 pmSJO - ORD

1 stop18h 55mUnited Airlines

Sat 4/267:41 amORD - SJO

Nonstop5h 14mUnited Airlines

Deal found 3/27

$435

Thu 9/1811:35 amSJO - ORD

2 stops11h 20mAmerican Airlines

Mon 9/228:35 pmORD - SJO

2 stops13h 50mAmerican Airlines

Deal found 3/27

$461

Last-minute flights from San José to O'Hare Intl
Discover last-minute flight deals from San José to O'Hare Intl. Data last updated March 28, 2025 and is based on user searches.

Fri 3/282:25 pmSJO - ORD

1 stop17h 32mAmerican Airlines

Thu 4/37:00 amORD - SJO

1 stop7h 20mAmerican Airlines

Deal found 3/27

$565

Wed 4/212:50 amSJO - ORD

1 stop13h 20mSpirit Airlines

Thu 4/102:58 pmORD - SJO

1 stop9h 52mSpirit Airlines

Deal found 3/27

$331

Wed 4/28:25 amSJO - ORD

1 stop23h 04mMultiple Airlines

Tue 4/89:24 amORD - SJO

1 stop14h 16mMultiple Airlines

Deal found 3/27

$376

Wed 4/27:00 amSJO - ORD

2 stops12h 44mDelta

Sat 4/51:26 pmORD - SJO

2 stops9h 00mDelta

Deal found 3/27

$435

Wed 4/21:30 pmSJO - ORD

1 stop18h 55mUnited Airlines

Sat 4/57:41 amORD - SJO

Nonstop5h 14mUnited Airlines

Deal found 3/27

$556

Thu 4/35:52 pmSJO - ORD

1 stop18h 50mCopa Airlines

Sun 4/63:09 pmORD - SJO

1 stop17h 27mCopa Airlines

Deal found 3/27

$407

Thu 4/34:45 pmSJO - ORD

1 stop19h 30mAvianca

Thu 4/102:35 pmORD - SJO

1 stop9h 55mAvianca

Deal found 3/27

$414

Thu 4/38:06 amSJO - ORD

1 stop14h 51mAeromexico

Sat 4/51:59 amORD - SJO

1 stop11h 00mAeromexico

Deal found 3/27

$827

Thu 4/1711:35 amSJO - ORD

1 stop20h 14mMultiple Airlines

Sat 4/2611:45 amORD - SJO

1 stop23h 39mMultiple Airlines

Deal found 3/27

$321

Tue 4/2211:13 amSJO - ORD

1 stop12h 02mUnited Airlines

Sat 4/2610:35 amORD - SJO

1 stop10h 02mUnited Airlines

Deal found 3/27

$444

Fri 4/2512:55 amSJO - ORD

1 stop15h 46mSpirit Airlines

Mon 5/55:36 amORD - SJO

1 stop6h 42mSpirit Airlines

Deal found 3/27

$299

One-way flights from San José to O'Hare Intl
Search for one-way flight options from San José to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Wed 4/3012:23 pmSJO - ORD

1 stop10h 57mSpirit Airlines

Deal found 3/27

$146

Wed 6/112:48 pmSJO - ORD

1 stop13h 54mMultiple Airlines

Deal found 3/26

$148

Thu 6/268:00 pmSJO - ORD

2 stops17h 25mAvianca

Deal found 3/27

$184

Thu 4/35:52 pmSJO - ORD

1 stop18h 50mCopa Airlines

Deal found 3/27

$237

Wed 4/27:00 amSJO - ORD

2 stops12h 44mDelta

Deal found 3/28

$241

Sun 6/295:30 amSJO - ORD

1 stop17h 45mUnited Airlines

Deal found 3/27

$243

Wed 4/236:05 amSJO - ORD

2 stops12h 24mAmerican Airlines

Deal found 3/27

$250

Sat 6/281:47 pmSJO - ORD

1 stop9h 33mFrontier

Deal found 3/27

$282

Fri 7/118:45 amSJO - ORD

2 stops11h 45mSouthwest

Deal found 3/27

$319

Sun 5/111:12 amSJO - ORD

2 stops45h 47mAlaska Airlines

Deal found 3/27

$346

Sun 4/68:06 amSJO - ORD

2 stops26h 36mAeromexico

Deal found 3/28

$790

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Fri 5/9

12:28 pm-11:29 pm

2 stops10h 01m

Chicago O'Hare Intl

Fri 5/16

4:35 pm-11:33 am

2 stops19h 58m

$299

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Mon 9/22

2:48 pm-5:42 am

1 stop13h 54m

Chicago O'Hare Intl

Sat 9/27

1:40 am-1:57 pm

1 stop13h 17m

$309

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Tue 7/22

7:45 pm-2:25 pm

2 stops17h 40m

Chicago O'Hare Intl

Wed 7/30

3:45 pm-11:15 pm

1 stop8h 30m

$326

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Tue 7/22

8:09 am-12:20 am

1 stop15h 11m

Chicago O'Hare Intl

Sat 7/26

3:07 pm-7:35 am

1 stop17h 28m

$386

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Thu 4/17

1:30 pm-9:25 am

1 stop18h 55m

Chicago O'Hare Intl

Sat 4/26

7:41 am-11:55 am

Nonstop5h 14m

$435

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Thu 9/18

11:35 am-11:55 pm

2 stops11h 20m

Chicago O'Hare Intl

Mon 9/22

8:35 pm-9:25 am

2 stops13h 50m

$461

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Wed 4/30

12:23 pm-12:20 am

1 stop10h 57m

$146

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Wed 6/11

2:48 pm-5:42 am

1 stop13h 54m

$148

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Thu 6/26

8:00 pm-2:25 pm

2 stops17h 25m

$184

San JoséChicago

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Thu 4/3

5:52 pm-1:42 pm

1 stop18h 50m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 17 results

Compare providers for flights from San José to O'Hare Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to O'Hare Intl in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San José, San José Province-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San José, San José Province-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from San José 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 San José to Chicago O'Hare Intl Airport

How far ahead should I book a flight from San José, San José Province to Chicago O'Hare Intl Airport?

To ensure you get the cheapest price possible for a flight from San José, San José Province to Chicago O'Hare Intl Airport, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San José, San José Province to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Chicago O'Hare Intl Airport (average of $245). Flying from San José, San José Province to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 SJO to ORD?

One of the essential ways to save on airfare from San José, San José Province to Chicago O'Hare Intl Airport 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 40% on airfare.

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from San José to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,274 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines

8.0

Very good

9,798 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,897 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Copa Airlines

7.5

Good

1,395 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What airport do you fly from for flights from San José to Chicago O'Hare Intl?
San José Juan Santamaria Intl (SJO) is the airport you will fly out of if you book a flight from San José to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Juan Santamaria Intl; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the San José airport to Chicago O'Hare Intl. It is only a 8.8 mi journey to Juan Santamaria Intl (SJO) from San José’s city center.
What are the cheapest airlines flying from San José, San José Province to Chicago O'Hare Intl Airport round-trip?
Spirit Airlines, at $299, was found to be the cheapest airline from San José, San José Province to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Avianca and Copa Airlines. Spirit Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from San José, San José Province to Chicago O'Hare Intl Airport one-way?
The cheapest airlines for a one-way flight from San José, San José Province to Chicago O'Hare Intl Airport are Spirit Airlines ($146), Avianca ($184), and Copa Airlines ($237).
What are the cheapest flights from San José, San José Province to Chicago O'Hare Intl Airport?
The cheapest flight price from San José, San José Province to Chicago O'Hare Intl Airport is $183. On average you can expect to pay $467. The most popular route, (San José Juan Santamaria Intl - Chicago O'Hare Intl), can usually be booked for $255.
Can I find deals for flights from San José to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on San José to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San José to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to O'Hare Intl.
Can I find deals for business class flights from San José to O'Hare Intl?
Yes. Cheapflights offers flight deals from San José to O'Hare Intl 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 San José, San José Province to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Chicago O'Hare Intl Airport (average of $245). Flying from San José, San José Province to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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.

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Top 6 airlines flying from San José to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$202	Average$389	FlexibilityNo cancel fee	On-time65%
Avianca	Cheapest$290	Average$476	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$326	Average$560	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$434	Average$649	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$484	Average$608	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$550	Average$664	FlexibilityNo cancel fee	On-time69%

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$146+ Cheap flights from San José (SJO) to O'Hare Intl (ORD)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San José to O'Hare Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Chicago O'Hare Intl are usually found in August or May, booked 25 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San José to O'Hare Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San José to O'Hare Intl

Cheapest flights from San José to O'Hare IntlExplore the most affordable flight options available from San José to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from San José to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

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Compare providers for flights from San José to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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Best time to book a flight from San José to O'Hare Intl

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Everything you need to know about your flight from San José to Chicago O'Hare Intl Airport

How far ahead should I book a flight from San José, San José Province to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San José to O'Hare Intl. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from San José, San José Province to Chicago O'Hare Intl Airport?

What is the cheapest time of day to fly from SJO to ORD?

Find hourly flight availability from San José to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from San José to Chicago by reading reviews from past customers. Users have also rated airlines 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 San José to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San José to Chicago O'Hare Intl?

What are the cheapest airlines flying from San José, San José Province to Chicago O'Hare Intl Airport round-trip?

What are the cheapest airlines to fly from San José, San José Province to Chicago O'Hare Intl Airport one-way?

What are the cheapest flights from San José, San José Province to Chicago O'Hare Intl Airport?

Can I find deals for flights from San José to O'Hare Intl that include hotel bookings?

How can I find direct flights from San José to O'Hare Intl?

Can I find deals for business class flights from San José to O'Hare Intl?

What is the cheapest month to book a flight from San José, San José Province to Chicago O'Hare Intl Airport?

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Alternative routes for San José to O'Hare Intl

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Top 6 airlines flying from San José to O'Hare Intl

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Cheapest flights from San José to O'Hare Intl
Explore the most affordable flight options available from San José to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.