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Cheap flights from Illinois to San Jose (SJC) from $59

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 6/11. 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.
ORD — SJC
may. 19 — may. 261
From?
To?
dom. 5/19
dom. 5/26
1 adult, Economy
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How far in advance should I book a flight from Illinois to San Jose?

Travelers have found it’s best to book a flight 18 days in advance to save up to 298% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 18 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Illinois to San Jose 1-2 weeks in advance for as low as $366, or $934 for flights within the next 24 hours.

What is the cheapest month to fly from Illinois to San Jose?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, April can be a great choice for travel to San Jose. Flights to San Jose from Illinois in April are about $414 on average during April, but can be found for as low as $130.

When is the cheapest time to fly from Illinois to San Jose (IL - SJC)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to San Jose as you normally would.

Cheap Spirit Airlines flights from Illinois to San Jose

Explore cheap flight options specifically provided by Spirit Airlines for the route between Illinois and San Jose. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Illinois to San Jose. Be sure to come back soon if the deals available don't appeal to you at this time.
mar. 6/410:52 pmORD - SJC
1 stop11h 32mSpirit Airlines
mar. 6/115:50 pmSJC - ORD
1 stop13h 24mSpirit Airlines
Deal found 5/13$129
mié. 5/297:00 amORD - SJC
1 stop11h 55mSpirit Airlines
mar. 6/44:40 pmSJC - ORD
1 stop11h 56mSpirit Airlines
Deal found 5/13$142
mar. 6/410:52 pmORD - SJC
1 stop11h 32mSpirit Airlines
mar. 6/116:20 amSJC - ORD
2 stops15h 30mSpirit Airlines
Deal found 5/13$143
mar. 6/410:52 pmORD - SJC
1 stop11h 32mSpirit Airlines
mié. 6/127:00 amSJC - ORD
1 stop12h 17mSpirit Airlines
Deal found 5/13$146
mié. 5/297:00 amORD - SJC
1 stop11h 55mSpirit Airlines
jue. 5/308:46 pmSJC - ORD
1 stop7h 54mSpirit Airlines
Deal found 5/13$148
mar. 6/410:52 pmORD - SJC
2 stops16h 30mSpirit Airlines
mié. 6/127:00 amSJC - ORD
1 stop12h 17mSpirit Airlines
Deal found 5/13$150
mar. 5/2810:52 pmORD - SJC
1 stop11h 49mSpirit Airlines
lun. 6/39:28 pmSJC - ORD
1 stop7h 12mSpirit Airlines
Deal found 5/13$151
mié. 6/510:17 pmORD - SJC
1 stop13h 12mSpirit Airlines
mar. 6/116:20 amSJC - ORD
2 stops15h 30mSpirit Airlines
Deal found 5/13$156
mié. 6/512:32 pmORD - SJC
1 stop13h 27mSpirit Airlines
mar. 6/115:50 pmSJC - ORD
1 stop13h 24mSpirit Airlines
Deal found 5/13$157

Cheap American Airlines flights from Illinois to San Jose

Explore cheap flight options specifically provided by American Airlines for the route between Illinois and San Jose. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Illinois to San Jose. Deals frequently update to provide users with more options.
sáb. 6/16:18 pmSTL - SJC
1 stop6h 18mAmerican Airlines
mar. 6/49:54 amSJC - STL
2 stops9h 53mAmerican Airlines
Deal found 5/13$287
mar. 5/217:01 amSTL - SJC
1 stop6h 18mAmerican Airlines
mié. 5/229:54 amSJC - STL
1 stop5h 30mAmerican Airlines
Deal found 5/13$302
jue. 6/277:00 amSTL - SJC
1 stop7h 22mAmerican Airlines
sáb. 7/69:40 amSJC - STL
2 stops10h 14mAmerican Airlines
Deal found 5/13$363
jue. 6/277:00 amSTL - SJC
1 stop7h 22mAmerican Airlines
mar. 7/29:49 amSJC - STL
1 stop12h 01mAmerican Airlines
Deal found 5/13$384
mar. 5/212:43 pmSTL - SJC
2 stops9h 53mAmerican Airlines
mié. 5/229:54 amSJC - STL
1 stop5h 30mAmerican Airlines
Deal found 5/13$387
mar. 8/63:57 pmBMI - SJC
1 stop7h 01mAmerican Airlines
mar. 8/1311:31 amSJC - BMI
1 stop9h 16mAmerican Airlines
Deal found 5/13$522
mar. 7/303:51 pmCMI - SJC
1 stop7h 04mAmerican Airlines
mié. 8/76:00 amSJC - CMI
2 stops12h 37mAmerican Airlines
Deal found 5/12$542
mar. 7/303:51 pmCMI - SJC
1 stop7h 04mAmerican Airlines
mié. 8/711:31 amSJC - CMI
1 stop7h 06mAmerican Airlines
Deal found 5/12$567
sáb. 5/253:39 pmCMI - SJC
1 stop6h 58mAmerican Airlines
jue. 5/3012:14 pmSJC - CMI
1 stop6h 21mAmerican Airlines
Deal found 5/12$694

Cheap Illinois to San Jose flights in May & June 2024

Find cheap flight options from Illinois to San Jose specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on mayo 14, 2024.
These are some of the most attractive deals on flights from Illinois to San Jose in 2024. Check back in a little while for more flight options.
mié. 6/121:55 pmSTL - SJC
1 stop12h 04mMultiple Airlines
mié. 6/197:00 amSJC - STL
2 stops12h 06mMultiple Airlines
Deal found 5/13$166
mié. 6/51:55 pmSTL - SJC
1 stop12h 04mSpirit Airlines
jue. 7/43:52 pmSJC - STL
1 stop20h 24mSpirit Airlines
Deal found 5/13$183
mié. 6/121:55 pmSTL - SJC
2 stops21h 34mMultiple Airlines
mié. 6/197:00 amSJC - STL
2 stops12h 06mMultiple Airlines
Deal found 5/13$186
sáb. 6/14:05 pmORD - SJC
1 stop6h 04mSpirit Airlines
lun. 6/102:12 pmSJC - ORD
2 stops14h 24mSpirit Airlines
Deal found 5/13$200
lun. 6/310:57 pmORD - SJC
2 stops18h 53mSpirit Airlines
mar. 6/116:20 amSJC - ORD
2 stops15h 30mSpirit Airlines
Deal found 5/13$201
mié. 6/58:26 pmORD - SJC
2 stops16h 22mSpirit Airlines
mar. 6/114:23 pmSJC - ORD
3 stops19h 17mSpirit Airlines
Deal found 5/13$202
mié. 6/512:32 pmORD - SJC
2 stops22h 57mSpirit Airlines
sáb. 6/810:19 amSJC - ORD
1 stop17h 41mSpirit Airlines
Deal found 5/13$205
mié. 5/296:10 amORD - SJC
3 stops29h 44mSpirit Airlines
dom. 6/28:46 pmSJC - ORD
1 stop7h 54mSpirit Airlines
Deal found 5/13$206
mar. 6/42:56 pmORD - SJC
3 stops24h 26mSpirit Airlines
mié. 6/195:50 pmSJC - ORD
1 stop12h 34mSpirit Airlines
Deal found 5/14$207

Illinois to San Jose 2024 flight deals

Discover exclusive flight deals for travel between Illinois and San Jose in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
These are some of the most attractive deals on flights from Illinois to San Jose in 2024. Check back in a little while for more flight options.
mié. 6/121:55 pmSTL - SJC
1 stop12h 04mMultiple Airlines
mié. 6/197:00 amSJC - STL
2 stops12h 06mMultiple Airlines
Deal found 5/13$166
mié. 6/51:55 pmSTL - SJC
1 stop12h 04mSpirit Airlines
jue. 7/43:52 pmSJC - STL
1 stop20h 24mSpirit Airlines
Deal found 5/13$183
mié. 6/121:55 pmSTL - SJC
2 stops21h 34mMultiple Airlines
mié. 6/197:00 amSJC - STL
2 stops12h 06mMultiple Airlines
Deal found 5/13$186
sáb. 6/14:05 pmORD - SJC
1 stop6h 04mSpirit Airlines
lun. 6/102:12 pmSJC - ORD
2 stops14h 24mSpirit Airlines
Deal found 5/13$200
lun. 6/310:57 pmORD - SJC
2 stops18h 53mSpirit Airlines
mar. 6/116:20 amSJC - ORD
2 stops15h 30mSpirit Airlines
Deal found 5/13$201
mié. 6/58:26 pmORD - SJC
2 stops16h 22mSpirit Airlines
mar. 6/114:23 pmSJC - ORD
3 stops19h 17mSpirit Airlines
Deal found 5/13$202
mié. 6/512:32 pmORD - SJC
2 stops22h 57mSpirit Airlines
sáb. 6/810:19 amSJC - ORD
1 stop17h 41mSpirit Airlines
Deal found 5/13$205
mié. 5/296:10 amORD - SJC
3 stops29h 44mSpirit Airlines
dom. 6/28:46 pmSJC - ORD
1 stop7h 54mSpirit Airlines
Deal found 5/13$206
mar. 6/42:56 pmORD - SJC
3 stops24h 26mSpirit Airlines
mié. 6/195:50 pmSJC - ORD
1 stop12h 34mSpirit Airlines
Deal found 5/14$207

Non-stop flights to San Jose from Illinois

Discover non-stop flight options from Illinois to San Jose. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
For a quicker trip, book one of these direct flights from Illinois to San Jose. Users can also choose from other Illinois to San Jose flights by using the search form above.
mar. 7/308:15 pmORD - SJC
Nonstop4h 43mUnited Airlines
mié. 8/76:39 amSJC - ORD
Nonstop4h 09mUnited Airlines
Deal found 5/12$289
mar. 7/308:15 pmORD - SJC
Nonstop4h 43mUnited Airlines
lun. 8/196:40 amSJC - ORD
Nonstop4h 20mUnited Airlines
Deal found 5/12$321
mié. 7/38:10 pmORD - SJC
Nonstop4h 43mUnited Airlines
dom. 7/76:39 amSJC - ORD
Nonstop4h 09mUnited Airlines
Deal found 5/13$353
sáb. 8/38:15 pmORD - SJC
Nonstop4h 43mUnited Airlines
vie. 8/166:39 amSJC - ORD
Nonstop4h 09mUnited Airlines
Deal found 5/14$363
mié. 6/59:18 amORD - SJC
Nonstop4h 43mUnited Airlines
jue. 6/610:30 pmSJC - ORD
Nonstop4h 09mUnited Airlines
Deal found 5/14$366
jue. 7/188:02 pmORD - SJC
Nonstop4h 43mUnited Airlines
mar. 7/236:39 amSJC - ORD
Nonstop4h 09mUnited Airlines
Deal found 5/14$370
vie. 6/147:45 pmORD - SJC
Nonstop4h 40mUnited Airlines
lun. 6/1710:30 pmSJC - ORD
Nonstop4h 09mUnited Airlines
Deal found 5/13$413
jue. 8/88:02 pmORD - SJC
Nonstop4h 43mUnited Airlines
lun. 8/126:39 amSJC - ORD
Nonstop4h 09mUnited Airlines
Deal found 5/14$419
lun. 6/107:45 pmORD - SJC
Nonstop4h 40mUnited Airlines
lun. 6/1710:30 pmSJC - ORD
Nonstop4h 09mUnited Airlines
Deal found 5/13$428

Illinois to San Jose flights leaving soon

Find last-minute flight options from Illinois to San Jose for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Have a look at some of the flights available from Illinois to San Jose departing last-minute. It's wise to confirm all flight details are correct before booking.
mar. 5/2110:52 pmORD - SJC
2 stops14h 39mSpirit Airlines
lun. 6/34:40 pmSJC - ORD
2 stops17h 32mSpirit Airlines
Deal found 5/14$222
mar. 5/217:00 amORD - SJC
3 stops30h 31mSpirit Airlines
mié. 5/224:40 pmSJC - ORD
1 stop12h 00mSpirit Airlines
Deal found 5/13$229
jue. 5/234:44 pmORD - SJC
1 stop6h 17mSpirit Airlines
mar. 5/286:20 amSJC - ORD
1 stop5h 52mSpirit Airlines
Deal found 5/13$252
mar. 5/2110:52 pmORD - SJC
1 stop11h 49mSpirit Airlines
mié. 5/224:40 pmSJC - ORD
1 stop12h 00mSpirit Airlines
Deal found 5/13$258
jue. 5/234:44 pmORD - SJC
1 stop6h 17mSpirit Airlines
lun. 5/279:28 pmSJC - ORD
1 stop14h 44mSpirit Airlines
Deal found 5/13$259
vie. 5/241:13 pmORD - SJC
1 stop10h 41mSpirit Airlines
lun. 5/279:28 pmSJC - ORD
1 stop14h 44mSpirit Airlines
Deal found 5/13$264
jue. 5/239:36 amORD - SJC
1 stop8h 14mSpirit Airlines
mar. 5/284:40 pmSJC - ORD
2 stops17h 32mSpirit Airlines
Deal found 5/13$266
jue. 5/239:36 amORD - SJC
1 stop8h 14mSpirit Airlines
lun. 5/277:00 amSJC - ORD
1 stop21h 40mSpirit Airlines
Deal found 5/14$271
vie. 5/241:13 pmORD - SJC
1 stop10h 41mSpirit Airlines
mar. 5/286:20 amSJC - ORD
1 stop5h 52mSpirit Airlines
Deal found 5/13$282

One-way flights to San Jose from Illinois

Search for one-way flight options from Illinois to San Jose. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated mayo 14, 2024.
Users in need of a one-way flight from Illinois to San Jose can choose from these deals. Those needing a return flight from Illinois to San Jose can use the search form above.
mar. 6/1110:01 pmORD - SJC
1 stop12h 23mSpirit Airlines
Deal found 5/13$59
mié. 7/104:02 pmSTL - SJC
1 stop6h 21mSpirit Airlines
Deal found 5/14$64
mar. 6/1110:01 pmORD - SJC
1 stop12h 23mSpirit Airlines
Deal found 5/13$65
mié. 5/2911:36 amSTL - SJC
1 stop6h 14mSpirit Airlines
Deal found 5/13$67
mié. 6/510:17 pmORD - SJC
1 stop13h 12mSpirit Airlines
Deal found 5/13$71
mar. 5/2810:52 pmORD - SJC
1 stop11h 49mSpirit Airlines
Deal found 5/13$72
mié. 5/2211:36 amSTL - SJC
1 stop6h 14mSpirit Airlines
Deal found 5/13$76
mar. 6/117:33 amORD - SJC
2 stops18h 26mSpirit Airlines
Deal found 5/13$78
mar. 6/117:33 amORD - SJC
2 stops18h 26mSpirit Airlines
Deal found 5/13$79

Find flights from Illinois to San Jose within your budget

Customize your flight search to find flights from Illinois to San Jose 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 2,632,958 searches. Data last updated mayo 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$129 - $336

Route

Depart

Return

Price

Chicago O'Hare IntlSan Jose

ORD - SJC

ORDSJC

Chicago O'Hare Intl

mar. 6/4

1 stop11h 32m

San Jose

mar. 6/11

1 stop13h 24m

$129

Chicago O'Hare IntlSan Jose

ORD - SJC

ORDSJC

Chicago O'Hare Intl

mié. 5/29

1 stop11h 55m

San Jose

mar. 6/4

1 stop11h 56m

$142

Chicago O'Hare IntlSan Jose

ORD - SJC

ORDSJC

Chicago O'Hare Intl

mar. 6/4

1 stop11h 32m

San Jose

mar. 6/11

2 stops15h 30m

$143

Chicago O'Hare IntlSan Jose

ORD - SJC

ORDSJC

Chicago O'Hare Intl

mar. 6/4

1 stop11h 32m

San Jose

mié. 6/12

1 stop12h 17m

$146

Lambert-St LouisSan Jose

STL - SJC

STLSJC

Lambert-St Louis

mié. 6/12

1 stop12h 04m

San Jose

mié. 6/19

2 stops12h 06m

$166

Lambert-St LouisSan Jose

STL - SJC

STLSJC

Lambert-St Louis

sáb. 5/25

1 stop6h 34m

San Jose

lun. 5/27

1 stop5h 32m

$246

Lambert-St LouisSan Jose

STL - SJC

STLSJC

Lambert-St Louis

sáb. 6/1

1 stop6h 18m

San Jose

mar. 6/4

2 stops9h 53m

$287

Lambert-St LouisSan Jose

STL - SJC

STLSJC

Lambert-St Louis

sáb. 6/8

1 stop7h 30m

San Jose

mar. 6/11

1 stop15h 44m

$331

Lambert-St LouisSan Jose

STL - SJC

STLSJC

Lambert-St Louis

mié. 5/29

1 stop7h 18m

San Jose

sáb. 6/1

1 stop5h 52m

$336

Flights are sorted by cheapest first

Deals found on 5/13

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated mayo 14, 2024.
Read reviews from past customers who have flown Spirit Airlines, American Airlines and United Airlines from Illinois to San Jose. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,045 reviews
Check prices

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
6,045 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.1
Very good
9,152 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
10,706 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
10,959 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.3
Good
14,561 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Crew

8.7

Boarding

8.3

Overall

8.2

Food

7.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Illinois to San Jose. 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 into for flights to San Jose from Illinois?

    For a flight from Illinois to San Jose, you will be flying into San Jose. San Jose (SJC) is just 2.9 mi from the center of the city.

  • Can I find flights from Illinois to San Jose for under $200 on Cheapflights?

    Yes, there are multiple flights from Illinois to San Jose for under $200. The cheapest flight booked recently is on Spirit Airlines for just $129, but on average you can expect to pay $157.

  • Are there nonstop flights from Illinois to San Jose for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Illinois to San Jose under $300. A good price for a nonstop flight from Illinois to San Jose is less than $428.

  • Are there last-minute flights available from Illinois to San Jose for under $300?

    There are currently 20+ open flights from Illinois to San Jose within the next 7 days for less than $300.

  • What are the most popular routes from Illinois to San Jose?

    The most popular flight routes from Illinois to San Jose are Chicago O'Hare Intl - San Jose, Chicago Midway - San Jose and Lambert-St Louis - San Jose.

  • What are the most popular airlines that fly from Illinois to San Jose?

    The most popular airlines flying from Illinois to San Jose are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

  • What are the cheapest flights from Illinois to San Jose?

    On average you can expect to pay $339 for a flight from Illinois to San Jose. The cheapest flight overall is $139 while the most popular route, (Chicago O'Hare Intl - San Jose) is currently priced at $120.

  • What does ORD to SJC mean?

    ORD and SJC are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to SJC refers to a flight route from Chicago O'Hare Intl Airport to San Jose Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Illinois to San Jose that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to San Jose flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to San Jose with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to San Jose flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to San Jose that include hotel bookings?

    Yes. In addition to deals on Illinois to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to San Jose.

  • Can I find deals for business class flights from Illinois to San Jose?

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

  • Can I find deals for flights from Illinois to San Jose that allow pets onboard?

    Many airlines flying from Illinois to San Jose offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to San Jose?

    Yes, you can often find last-minute deals on Illinois to San Jose flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to San Jose flight deals updated?

    The Illinois to San Jose flight deals you see on this page were last updated on 5/14.

See more FAQs

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Top 6 airlines flying from Illinois to San Jose

Discover the top 6 airlines that operate flights from Illinois to San Jose. 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 2,632,958 searches. Data last updated mayo 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$109Average$357FlexibilityNo cancel feeOn-time75%
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Spirit AirlinesCheapest$157Average$273FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$236Average$447FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$244Average$428FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$307Average$540FlexibilityNo cancel feeOn-time71%
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Linear Air TaxiCheapest$50,316Average$67,085FlexibilityNo cancel feeOn-timeN/A
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Search flights from Illinois to San Jose by cabin class

Find flights from Illinois to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Illinois to San Jose

Find hourly flight availability from Illinois to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 14, 2024.
15%of flight departuresEarly morningMidnight to 6 am
27%of flight departuresMorning6 am to noon
29%of flight departuresAfternoonNoon to 6 pm
29%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to San Jose?

Cheapflights makes it easy to find Illinois to San Jose flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Illinois to San Jose?

Cheapflights helps you find that perfect flight to San Jose from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Illinois to San Jose with no change fees?

Yes, we can. To see specific flights from Illinois to San Jose with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Illinois to San Jose become cheaper?

Yes! Start tracking prices for Illinois to San Jose flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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