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$638+ Cheap flights from Saint Peter (JER) to Chicago (CHI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
JER — CHI
ago. 18 — ago. 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheap flight deals from Saint Peter to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Saint Peter (JER) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 13, 2025.

Round-trip from

$760
(Trip.com)
From Saint Peter Jersey to Chicago (CHI)
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Find flight deals from Saint Peter to Chicago

Cheapest flights from Saint Peter to Chicago
Explore the most affordable flight options available from Saint Peter to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.

This Trip.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:05 amJER - ORD
2 stops20h 10mMultiple Airlines
vie. 10/310:15 pmORD - JER
2 stops16h 05mMultiple Airlines
Deal found 8/11$760
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1510:35 amJER - ORD
1 stop14h 25mMultiple Airlines
jue. 9/189:15 pmORD - JER
1 stop11h 30mMultiple Airlines
Deal found 8/11$894
This Priceline deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2610:35 amJER - ORD
1 stop13h 40mBritish Airways
vie. 10/36:52 pmORD - JER
2 stops15h 13mBritish Airways
Deal found 8/11$956
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1512:10 pmJER - ORD
2 stops27h 30mMultiple Airlines
mié. 9/176:30 amORD - JER
2 stops27h 15mMultiple Airlines
Deal found 8/11$1,113

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Peter to Chicago 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 2,558,603 searches. Data last updated agosto 13, 2025.
Use the filters below to find and compare flights from Saint Peter to Chicago that are best for you.

Fly from

Saint Peter

Fly to

Chicago

Route

Depart

Return

Price

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

mié. 9/24

8:45 am-9:15 pm

2 stops18h 30m

Chicago O'Hare Intl

mié. 10/1

7:25 pm-8:30 pm

2 stops19h 05m

$638

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

mié. 9/24

7:00 am-1:50 pm

1 stop12h 50m

Chicago O'Hare Intl

mié. 10/1

4:55 pm-9:40 am

1 stop10h 45m

$694

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

vie. 9/26

7:05 am-9:15 pm

2 stops20h 10m

Chicago O'Hare Intl

vie. 10/3

10:15 pm-8:20 pm

2 stops16h 05m

$760

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

lun. 9/15

10:35 am-7:00 pm

1 stop14h 25m

Chicago O'Hare Intl

jue. 9/18

9:15 pm-2:45 pm

1 stop11h 30m

$894

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

vie. 9/26

10:35 am-6:15 pm

1 stop13h 40m

Chicago O'Hare Intl

vie. 10/3

6:52 pm-4:05 pm

2 stops15h 13m

$956

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

lun. 9/15

12:10 pm-9:40 am

2 stops27h 30m

Chicago O'Hare Intl

mié. 9/17

6:30 am-3:45 pm

2 stops27h 15m

$1,113

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Best time to book a flight from Saint Peter to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Saint Peter 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 Saint Peter to Chicago
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Saint Peter to Chicago. 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 Saint Peter to Chicago?

    Most people fly from Saint Peter Jersey (JER) if they book a flight from Saint Peter to Chicago. On average, Jersey has 0 outbound flights to Chicago per day from 0 airlines. Saint Peter Jersey is conveniently located just 0.8 mi from Saint Peter’s city center.

  • Can I find deals for flights from Saint Peter to Chicago that include hotel bookings?

    Yes. In addition to deals on Saint Peter to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Peter to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Peter to Chicago.

  • Can I find deals for business class flights from Saint Peter to Chicago?

    Yes. Cheapflights offers flight deals from Saint Peter to Chicago 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 Saint Peter to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Saint Peter to Chicago (average of $245). Flying from Saint Peter to Chicago in March is currently the most expensive (average of $321). 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

Traveling to a place near Chicago?

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