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Cheap flights from Chicago O'Hare Intl Airport to San Jose from $47

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to San Jose departing on 12/11. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to San Jose

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to San Jose that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to San Jose.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to San Jose? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Jose, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to San Jose

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to San Jose.

All round-trip flight deals to San Jose

The cheapest plane tickets to San Jose found on KAYAK recently.
9:53 pm - 7:46 amORD-SJC
11h 53m1 stop
8:12 pm - 12:05 pmSJC-ORD
13h 53m1 stop
$130Spirit Airlines
Find Deal
Mon, Dec 9 - Wed, Dec 11
7:25 am - 12:08 pmORD-SJC
6h 43m1 stop
8:12 pm - 12:05 pmSJC-ORD
13h 53m1 stop
Mon, Dec 9 - Wed, Dec 11
7:25 am - 12:11 pmORD-SJC
6h 46m1 stop
8:59 am - 11:39 pmSJC-ORD
12h 40m1 stop
$148Frontier
Find Deal
Thu, Feb 6 - Thu, Feb 13
9:53 pm - 7:46 amORD-SJC
11h 53m1 stop
4:29 pm - 5:30 amSJC-ORD
11h 01m1 stop
$149Spirit Airlines
Find Deal
Mon, Dec 16 - Wed, Dec 18
7:50 am - 12:11 pmORD-SJC
6h 21m1 stop
5:19 pm - 7:28 pmSJC-ORD
24h 09m1 stop
$151Frontier
Find Deal
Mon, Jan 20 - Thu, Jan 23
7:00 am - 1:42 pmORD-SJC
8h 42m1 stop
2:22 pm - 11:56 pmSJC-ORD
7h 34m1 stop
$315Delta
Find Deal
Wed, Feb 5 - Wed, Feb 12
7:00 am - 1:42 pmORD-SJC
8h 42m1 stop
6:20 am - 5:29 pmSJC-ORD
9h 09m1 stop
$321Delta
Find Deal
Wed, Feb 5 - Sat, Feb 15
7:45 am - 2:20 pmORD-SJC
8h 35m1 stop
5:19 pm - 1:07 pmSJC-ORD
17h 48m2 stops
$343Alaska Airlines
Find Deal
Thu, Jan 23 - Sat, Feb 1
5:28 pm - 2:17 pmORD-SJC
22h 49m1 stop
6:15 am - 11:59 pmSJC-ORD
15h 44m2 stops
$357Alaska Airlines
Find Deal
Mon, Jan 20 - Thu, Jan 23
9:05 am - 11:56 amORD-SJC
4h 51mnonstop
6:30 am - 12:50 pmSJC-ORD
4h 20mnonstop
$383United Airlines
Find Deal
Tue, Jan 7 - Thu, Jan 16
6:35 am - 11:28 amORD-SJC
6h 53m1 stop
$47Spirit Airlines
Find Deal
Wed, Dec 11
9:53 pm - 9:35 amORD-SJC
13h 42m1 stop
$57Spirit Airlines
Find Deal
Sun, Dec 8
6:50 am - 3:03 pmORD-SJC
10h 13m1 stop
$61Frontier
Find Deal
Wed, Feb 12
7:25 am - 12:11 pmORD-SJC
6h 46m1 stop
$63Frontier
Find Deal
Thu, Jan 23
1:59 pm - 11:06 pmORD-SJC
11h 07m1 stop
$163Delta
Find Deal
Sat, Dec 14
1:45 pm - 10:48 pmORD-SJC
11h 03m2 stops
$168Delta
Find Deal
Sat, Dec 14
4:05 pm - 8:04 amORD-SJC
17h 59m1 stop
$169Alaska Airlines
Find Deal
Sat, Mar 1
5:54 pm - 8:04 amORD-SJC
16h 10m2 stops
$192Alaska Airlines
Find Deal
Thu, Feb 27
9:05 am - 11:56 amORD-SJC
4h 51mnonstop
$197United Airlines
Find Deal
Tue, Jan 7
9:05 am - 11:56 amORD-SJC
4h 51mnonstop
$212United Airlines
Find Deal
Thu, Jan 9
9:49 pm - 7:52 amORD-SJC
12h 03m1 stop
1:41 pm - 12:15 pmSJC-ORD
20h 34m1 stop
$238Frontier
Find Deal
Sat, Nov 23 - Thu, Nov 28
6:00 am - 11:02 amORD-SJC
7h 02m1 stop
7:23 pm - 11:52 amSJC-ORD
14h 29m1 stop
Tue, Nov 26 - Mon, Dec 2
5:15 am - 10:40 amORD-SJC
7h 25m1 stop
10:25 am - 8:19 pmSJC-ORD
7h 54m1 stop
$488Spirit Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
5:15 am - 10:40 amORD-SJC
7h 25m1 stop
12:10 pm - 11:43 pmSJC-ORD
9h 33m1 stop
$502Spirit Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
9:10 am - 11:59 amORD-SJC
4h 49mnonstop
7:30 am - 7:49 pmSJC-ORD
10h 19m1 stop
$823United Airlines
Find Deal
Tue, Nov 26 - Mon, Dec 2
9:10 am - 11:59 amORD-SJC
4h 49mnonstop
10:40 pm - 5:00 amSJC-ORD
4h 20mnonstop
$966United Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
6:17 am - 12:11 pmORD-SJC
7h 54m1 stop
7:25 am - 10:14 pmSJC-ORD
12h 49m2 stops
$990Delta
Find Deal
Fri, Nov 22 - Sat, Nov 30
12:25 pm - 8:13 pmORD-SJC
9h 48m2 stops
6:20 am - 5:47 pmSJC-ORD
9h 27m1 stop
$994Delta
Find Deal
Sat, Nov 23 - Tue, Nov 26
8:05 am - 1:31 pmORD-SJC
7h 26m1 stop
4:09 pm - 12:20 amSJC-ORD
6h 11m1 stop
$1,135American Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 23
1:16 pm - 6:52 pmORD-SJC
7h 36m1 stop
11:55 am - 9:08 pmSJC-ORD
7h 13m1 stop
$1,141American Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
9:05 am - 11:54 amORD-SJC
4h 49mnonstop
6:30 am - 12:50 pmSJC-ORD
4h 20mnonstop
$398United Airlines
Find Deal
Mon, Dec 16 - Sat, Jan 25
8:00 pm - 10:49 pmORD-SJC
4h 49mnonstop
6:30 am - 12:50 pmSJC-ORD
4h 20mnonstop
$403United Airlines
Find Deal
Sat, Dec 21 - Sat, Jan 11
9:05 am - 11:54 amORD-SJC
4h 49mnonstop
8:00 am - 2:20 pmSJC-ORD
4h 20mnonstop
$408United Airlines
Find Deal
Mon, Dec 16 - Wed, Dec 18
9:05 am - 11:54 amORD-SJC
4h 49mnonstop
10:40 pm - 4:57 amSJC-ORD
4h 17mnonstop
$413United Airlines
Find Deal
Wed, Dec 18 - Mon, Dec 23
9:05 am - 11:54 amORD-SJC
4h 49mnonstop
10:40 pm - 4:57 amSJC-ORD
4h 17mnonstop
$428United Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 23
8:00 pm - 10:49 pmORD-SJC
4h 49mnonstop
10:40 pm - 4:57 amSJC-ORD
4h 17mnonstop
$433United Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
8:00 pm - 10:49 pmORD-SJC
4h 49mnonstop
6:30 am - 12:50 pmSJC-ORD
4h 20mnonstop
$446United Airlines
Find Deal
Fri, Dec 20 - Sat, Jan 11
9:05 am - 11:56 amORD-SJC
4h 51mnonstop
6:20 am - 12:35 pmSJC-ORD
4h 15mnonstop
$473United Airlines
Find Deal
Wed, Jan 8 - Tue, Feb 18
8:00 pm - 10:49 pmORD-SJC
4h 49mnonstop
6:30 am - 12:50 pmSJC-ORD
4h 20mnonstop
$476United Airlines
Find Deal
Fri, Dec 20 - Sun, Jan 12
9:05 am - 11:56 amORD-SJC
4h 51mnonstop
6:30 am - 12:50 pmSJC-ORD
4h 20mnonstop
$488United Airlines
Find Deal
Mon, Jan 20 - Thu, Jan 23

Spirit Airlines flights from Chicago O'Hare Intl Airport to San Jose

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to San Jose flight tickets
Spirit Airlines
Dec 9
ORD9:53 pmChicago O'Hare Intl
11h 53m
1 stop
SJC7:46 amSan Jose
Dec 11
SJC8:12 pmSan Jose
13h 53m
1 stop
ORD12:05 pmChicago O'Hare Intl
Spirit Airlines
Dec 16
ORD9:53 pmChicago O'Hare Intl
11h 53m
1 stop
SJC7:46 amSan Jose
Dec 18
SJC4:29 pmSan Jose
11h 01m
1 stop
ORD5:30 amChicago O'Hare Intl
Spirit Airlines
Dec 8
ORD9:53 pmChicago O'Hare Intl
13h 42m
1 stop
SJC9:35 amSan Jose
Dec 10
SJC8:44 pmSan Jose
6h 46m
1 stop
ORD5:30 amChicago O'Hare Intl

Frontier flights from Chicago O'Hare Intl Airport to San Jose

Our best Frontier deals on Chicago O'Hare Intl Airport to San Jose flight tickets
Frontier
Feb 6
ORD7:25 amChicago O'Hare Intl
6h 46m
1 stop
SJC12:11 pmSan Jose
Feb 13
SJC8:59 amSan Jose
12h 40m
1 stop
ORD11:39 pmChicago O'Hare Intl
Frontier
Jan 20
ORD7:50 amChicago O'Hare Intl
6h 21m
1 stop
SJC12:11 pmSan Jose
Jan 23
SJC5:19 pmSan Jose
24h 09m
1 stop
ORD7:28 pmChicago O'Hare Intl
Frontier
Jan 20
ORD7:50 amChicago O'Hare Intl
6h 21m
1 stop
SJC12:11 pmSan Jose
Jan 23
SJC5:19 pmSan Jose
24h 09m
1 stop
ORD7:28 pmChicago O'Hare Intl

See travel insights to San Jose from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to San Jose

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 Jose?

In general, October is the cheapest month to fly from Chicago O'Hare Intl Airport to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $289. If you aren’t able to travel to San Jose during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $304.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Tuesday when prices can be found for as low as $373. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Monday is $523.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is at noon. Flights from Chicago O'Hare Intl Airport to San Jose during this time can be as low as $292. In contrast, the most expensive time of day to depart to San Jose is in the evening when prices are around $461.

What is the cheapest Chicago O'Hare Intl to San Jose flight route?

Fly from Chicago O'Hare Intl to San Jose for the best Chicago O'Hare Intl - San Jose flight prices

How far in advance should I book a flight to San Jose?

We recommend purchasing flights from Chicago O'Hare Intl Airport to San Jose 22 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Jose for $405. However, in the past 72 hours, people saw flights from Chicago O'Hare Intl Airport for as low as $161.

What cabin class options are available on Chicago O'Hare Intl to San Jose flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to San Jose flights?

You could potentially save up to 76% on your flight if you consider stops on a Chicago O'Hare Intl Airport to San Jose flight.

How have Chicago O'Hare Intl Airport to San Jose flight prices changed over time?

As of November 2024, prices for Chicago O'Hare Intl Airport to San Jose flights are approximately 73% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to San Jose according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to San Jose (ORD to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to San Jose

Best Price Found

$47

Fastest flight time

4h 49m

Direct flights

Every day

Airports in San Jose

1 airport
The best one-way flight to San Jose from Chicago O'Hare Intl Airport in the past 72 hours is $47. The best round-trip flight deal from Chicago O'Hare Intl Airport to San Jose found on momondo in the last 72 hours is $130.
The fastest flight from Chicago O'Hare Intl Airport to San Jose takes 4h 49m
Direct flights go from Chicago O'Hare Intl Airport to San Jose every day.
There is 1 airport near San Jose: San Jose (SJC)

  • How far is Chicago O'Hare Intl to San Jose by plane?

    A flight from Chicago O'Hare Intl to San Jose will travel around 1822.3 mi. 4h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to San Jose Airport?

    Prices for flights from Chicago O'Hare Intl Airport to San Jose Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to San Jose Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to San Jose 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 Chicago O'Hare Intl Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to San Jose?

  • What is the most popular airline from Chicago O'Hare Intl Airport to San Jose?


Best airlines flying from Chicago O'Hare Intl Airport to San Jose

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to San Jose with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $90Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $138Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
Spirit AirlinesPriceFrom $141Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
DeltaPriceFrom $237Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $287Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $316Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Chicago O'Hare Intl Airport to San Jose

    United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to San Jose, operating 7 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to San Jose starts from $287 round-trip, up to an average price of $491. Our users have rated United Airlines at 7.4/10.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to San Jose?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to San Jose. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to San Jose with flexible booking policies on momondo?

Flights from Chicago to San Jose 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 Chicago to San Jose?

Once all potential Chicago to San Jose flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Chicago to San Jose 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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