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Cheap flights from San Jose (SJC) to Illinois from $64

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 7/10. 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.
SJC — ORD
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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How far in advance should I book a flight from San Jose to Illinois?

Find a great deal and save up to 431% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Jose to Illinois within the next two weeks, with the cheapest ticket starting at $201.

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

October can be a great time to fly to Illinois from San Jose with a flight ticket averaging about $412. Cheapflights users have found deals in the month of October for as cheap as $126. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from SJC to IL?

When flying from San Jose to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap San Jose to Illinois flights in June & July 2024

Find cheap flight options from San Jose to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 10, 2024.
These are some of the most attractive deals on flights from San Jose to Illinois in 2024. Check back in a little while for more flight options.
Thu 7/1110:45 amSJC - ORD
1 stop17h 21mSpirit Airlines
Mon 7/158:34 pmORD - SJC
1 stop20h 34mSpirit Airlines
Deal found 6/9$202
Wed 7/310:19 amSJC - ORD
1 stop17h 41mSpirit Airlines
Wed 7/101:28 pmORD - SJC
1 stop6h 54mSpirit Airlines
Deal found 6/8$204
Wed 7/310:19 amSJC - ORD
1 stop17h 41mSpirit Airlines
Tue 7/97:58 pmORD - SJC
1 stop15h 51mSpirit Airlines
Deal found 6/8$205
Thu 7/1110:45 amSJC - ORD
1 stop17h 21mSpirit Airlines
Mon 7/158:34 pmORD - SJC
2 stops23h 48mSpirit Airlines
Deal found 6/9$210
Thu 7/1810:45 amSJC - ORD
1 stop17h 21mSpirit Airlines
Mon 7/228:34 pmORD - SJC
1 stop20h 34mSpirit Airlines
Deal found 6/9$218
Sat 7/66:00 amSJC - RFD
1 stop7h 50mMultiple Airlines
Wed 7/173:40 pmRFD - SJC
1 stop8h 08mMultiple Airlines
Deal found 6/9$219
Tue 7/93:32 pmSJC - ORD
3 stops28h 47mSpirit Airlines
Tue 7/166:19 pmORD - SJC
1 stop7h 27mSpirit Airlines
Deal found 6/9$219
Sun 7/1410:45 amSJC - ORD
1 stop17h 21mSpirit Airlines
Mon 7/159:00 amORD - SJC
1 stop14h 10mSpirit Airlines
Deal found 6/9$221
Wed 7/310:19 amSJC - ORD
1 stop17h 41mSpirit Airlines
Sat 7/131:28 pmORD - SJC
1 stop12h 18mSpirit Airlines
Deal found 6/9$223

San Jose to Illinois 2024 flight deals

Discover exclusive flight deals for travel between San Jose and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
These are some of the most attractive deals on flights from San Jose to Illinois in 2024. Check back in a little while for more flight options.
Thu 7/1110:45 amSJC - ORD
1 stop17h 21mSpirit Airlines
Mon 7/158:34 pmORD - SJC
1 stop20h 34mSpirit Airlines
Deal found 6/9$202
Wed 7/310:19 amSJC - ORD
1 stop17h 41mSpirit Airlines
Wed 7/101:28 pmORD - SJC
1 stop6h 54mSpirit Airlines
Deal found 6/8$204
Wed 7/310:19 amSJC - ORD
1 stop17h 41mSpirit Airlines
Tue 7/97:58 pmORD - SJC
1 stop15h 51mSpirit Airlines
Deal found 6/8$205
Fri 8/911:30 amSJC - MDW
1 stop23h 33mFrontier
Wed 8/146:00 amMDW - SJC
1 stop13h 45mFrontier
Deal found 6/9$208
Mon 8/129:07 pmSJC - ORD
1 stop7h 35mMultiple Airlines
Sun 9/87:30 pmORD - SJC
1 stop23h 21mMultiple Airlines
Deal found 6/9$208
Thu 7/1110:45 amSJC - ORD
1 stop17h 21mSpirit Airlines
Mon 7/158:34 pmORD - SJC
2 stops23h 48mSpirit Airlines
Deal found 6/9$210
Sun 8/1111:05 amSJC - MDW
2 stops26h 03mFrontier
Fri 9/610:00 pmMDW - SJC
1 stop20h 51mFrontier
Deal found 6/9$215
Sat 8/310:45 amSJC - ORD
1 stop17h 21mSpirit Airlines
Wed 8/76:19 pmORD - SJC
1 stop7h 27mSpirit Airlines
Deal found 6/9$217
Thu 7/1810:45 amSJC - ORD
1 stop17h 21mSpirit Airlines
Mon 7/228:34 pmORD - SJC
1 stop20h 34mSpirit Airlines
Deal found 6/9$218

San Jose to Illinois flights leaving soon

Find last-minute flight options from San Jose to Illinois 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 3,020,828 searches. Data last updated June 10, 2024.
Users seeking a last-minute flight from San Jose to Illinois should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 6/182:12 pmSJC - ORD
2 stops14h 24mSpirit Airlines
Tue 6/2510:01 pmORD - SJC
1 stop12h 23mSpirit Airlines
Deal found 6/9$263
Tue 6/184:23 pmSJC - ORD
2 stops12h 13mSpirit Airlines
Wed 6/2612:32 pmORD - SJC
1 stop8h 42mSpirit Airlines
Deal found 6/9$276
Wed 6/192:12 pmSJC - ORD
3 stops13h 37mSpirit Airlines
Tue 6/2510:01 pmORD - SJC
1 stop12h 23mSpirit Airlines
Deal found 6/9$278
Mon 6/174:40 pmSJC - ORD
3 stops29h 10mSpirit Airlines
Wed 6/1910:17 pmORD - SJC
1 stop13h 12mSpirit Airlines
Deal found 6/9$283
Tue 6/184:23 pmSJC - ORD
2 stops12h 13mSpirit Airlines
Wed 6/2612:32 pmORD - SJC
2 stops22h 57mSpirit Airlines
Deal found 6/9$285
Tue 6/184:23 pmSJC - ORD
2 stops12h 13mSpirit Airlines
Tue 6/2510:01 pmORD - SJC
2 stops17h 21mSpirit Airlines
Deal found 6/9$286
Wed 6/193:32 pmSJC - ORD
1 stop12h 17mSpirit Airlines
Tue 6/2510:01 pmORD - SJC
1 stop12h 23mSpirit Airlines
Deal found 6/9$289
Mon 6/179:12 pmSJC - ORD
2 stops24h 38mSpirit Airlines
Wed 6/1910:17 pmORD - SJC
1 stop13h 12mSpirit Airlines
Deal found 6/9$290
Wed 6/192:12 pmSJC - ORD
3 stops13h 37mSpirit Airlines
Wed 6/2612:32 pmORD - SJC
1 stop8h 42mSpirit Airlines
Deal found 6/9$291

One-way flights to Illinois from San Jose

Search for one-way flight options from San Jose to Illinois. 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 3,020,828 searches. Data last updated June 10, 2024.
Users traveling one-way from San Jose to Illinois can select one of these great deals. Users needing a return flight from San Jose to Illinois should utilize the search form above.
Wed 7/108:15 amSJC - ORD
1 stop12h 04mSpirit Airlines
Deal found 6/8$64
Tue 7/99:13 pmSJC - ORD
1 stop7h 23mSpirit Airlines
Deal found 6/8$75
Tue 8/271:07 pmSJC - ORD
1 stop14h 22mSpirit Airlines
Deal found 6/8$78
Tue 7/2311:30 amSJC - ORD
1 stop11h 05mFrontier
Deal found 6/8$82
Fri 8/2310:20 pmSJC - MDW
1 stop6h 13mFrontier
Deal found 6/9$88
Tue 8/1311:30 amSJC - ORD
1 stop6h 51mFrontier
Deal found 6/8$88
Sat 9/1410:20 pmSJC - MDW
1 stop6h 13mFrontier
Deal found 6/9$90
Tue 9/311:30 amSJC - ORD
1 stop6h 51mFrontier
Deal found 6/8$90
Tue 6/186:00 amSJC - ORD
1 stop17h 05mSpirit Airlines
Deal found 6/8$91

Find flights from San Jose to Illinois within your budget

Customize your flight search to find flights from San Jose to Illinois 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 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$180 - $305

Route

Depart

Return

Price

San JoseChicago Midway

SJC - MDW

SJCMDW

San Jose

Wed 8/21

1 stop6h 13m

Chicago Midway

Sat 8/24

1 stop8h 34m

$180

San JoseChicago Midway

SJC - MDW

SJCMDW

San Jose

Thu 8/15

1 stop6h 13m

Chicago Midway

Sun 8/18

1 stop13h 25m

$184

San JoseChicago Midway

SJC - MDW

SJCMDW

San Jose

Wed 8/21

1 stop6h 13m

Chicago Midway

Sun 8/25

1 stop13h 25m

$188

San JoseChicago O'Hare Intl

SJC - ORD

SJCORD

San Jose

Thu 7/11

1 stop17h 21m

Chicago O'Hare Intl

Mon 7/15

1 stop20h 34m

$202

San JoseChicago O'Hare Intl

SJC - ORD

SJCORD

San Jose

Wed 7/3

1 stop17h 41m

Chicago O'Hare Intl

Wed 7/10

1 stop6h 54m

$204

San JoseChicago O'Hare Intl

SJC - ORD

SJCORD

San Jose

Mon 8/12

1 stop7h 35m

Chicago O'Hare Intl

Sun 9/8

1 stop23h 21m

$208

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Fri 8/9

1 stop8h 48m

Lambert-St Louis

Sun 8/11

1 stop7h 16m

$246

San JoseChicago O'Hare Intl

SJC - ORD

SJCORD

San Jose

Wed 7/24

Nonstop4h 09m

Chicago O'Hare Intl

Wed 7/31

Nonstop4h 43m

$289

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Fri 8/9

2 stops10h 55m

Lambert-St Louis

Sun 8/11

1 stop6h 40m

$305

Flights are sorted by cheapest first

Deals found on 6/9

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

Best time to book a flight from San Jose to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from San Jose 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.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated June 10, 2024.
Read through reviews of airlines operating flights from San Jose to Illinois, such as United Airlines, Spirit Airlines and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

JetBlue
7.6
Good
4,279 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,847 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,661 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Overall

8.1

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

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

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

    Yes, there are multiple flights from San Jose to Illinois for under $200. The cheapest flight booked recently is on Frontier for just $180, but on average you can expect to pay $207.

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

    Cheapflights has at least 20 direct flights from San Jose to Illinois under $300. A good price for a nonstop flight from San Jose to Illinois is less than $402.

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

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

  • What are the cheapest airlines to fly from San Jose to Illinois one-way?

    The cheapest airlines for a one-way flight from San Jose to Illinois are Spirit Airlines ($64), Frontier ($82), and Delta ($118).

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

    The most popular route from San Jose to Illinois is San Jose - Chicago O'Hare Intl. You may also consider San Jose - Chicago Midway or San Jose - Lambert-St Louis.

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

    While on average a flight from San Jose to Illinois is generally $932, our data shows the cheapest flight currently is $140. When looking at the most popular route, (San Jose - Chicago O'Hare Intl), you can expect to pay $162 for that flight.

  • What does SJC to ORD mean?

    SJC stands for San Jose Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your San Jose to Illinois 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 San Jose to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Jose to Illinois 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 San Jose to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Illinois 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 San Jose to Illinois that allow pets onboard?

    Many airlines flying from San Jose to Illinois 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 San Jose to Illinois?

    Yes, you can often find last-minute deals on San Jose to Illinois 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 San Jose to Illinois flight deals updated?

    The San Jose to Illinois flight deals you see on this page were last updated on 6/9.

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

    When booking a flight from San Jose to Illinois, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

  • What is the cheapest month to book a flight from San Jose to Illinois?

    Currently, February is the cheapest month in which you can book a flight from San Jose to Illinois (average of $244). Flying from San Jose to Illinois in July is currently the most expensive (average of $324). 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.

See more FAQs

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Top 6 airlines flying from San Jose to Illinois

Discover the top 6 airlines that operate flights from San Jose to Illinois. 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 3,020,828 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$208FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$100Average$212FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$149Average$258FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$203Average$485FlexibilityNo cancel feeOn-time69%
DeltaCheapest$251Average$503FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$561FlexibilityNo cancel feeOn-time71%
Florida to The Bahamas flights
Las Vegas to Honolulu flights
San Jose to Seattle flights
Houston to Las Vegas flights
Chicago to Hyderabad flights
New York to Thailand flights
St. Louis to Denver flights
New York to Istanbul flights
New Jersey to Florida flights
Miami to Chicago flights
Orlando to Chicago flights
San Jose to Indiana flights

Search flights from San Jose to Illinois by cabin class

Find flights from San Jose to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from San Jose to Illinois

Find hourly flight availability from San Jose to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2024.
36%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
11%of flight departuresAfternoonNoon to 6 pm
17%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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