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$628+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
JER — CHI
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
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 January 16, 2025.

Round-trip from

$628
(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 January 16, 2025.

This Trip.com deal was found by Cheapflights users on 1/16. 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.
Mon 3/35:00 pmJER - ORD
2 stops30h 20mMultiple Airlines
Mon 3/107:30 pmORD - JER
2 stops15h 35mMultiple Airlines
Deal found 1/16$628
This Kiwi.com deal was found by Cheapflights users on 1/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1810:40 amJER - ORD
1 stop12h 20mFinnair
Tue 2/254:16 pmORD - JER
2 stops17h 54mFinnair
Deal found 1/16$639
This TravelUp deal was found by Cheapflights users on 1/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:00 amJER - ORD
1 stop16h 00mBritish Airways
Mon 3/106:00 pmORD - JER
1 stop17h 05mBritish Airways
Deal found 1/16$641
This American Airlines deal was found by Cheapflights users on 1/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/187:00 amJER - ORD
2 stops16h 55mAmerican Airlines
Tue 2/254:16 pmORD - JER
2 stops17h 54mAmerican Airlines
Deal found 1/16$667

Find flights from Saint Peter to Chicago within your budget

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 January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

Mon 3/3

5:00 pm-5:20 pm

2 stops30h 20m

Chicago O'Hare Intl

Mon 3/10

7:30 pm-4:05 pm

2 stops15h 35m

$628

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

Tue 2/18

10:40 am-5:00 pm

1 stop12h 20m

Chicago O'Hare Intl

Tue 2/25

4:16 pm-4:10 pm

2 stops17h 54m

$639

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

Mon 3/3

7:00 am-5:00 pm

1 stop16h 00m

Chicago O'Hare Intl

Mon 3/10

6:00 pm-4:05 pm

1 stop17h 05m

$641

Saint PeterChicago

JER - ORD

JERORD

Saint Peter Jersey

Tue 2/18

7:00 am-5:55 pm

2 stops16h 55m

Chicago O'Hare Intl

Tue 2/25

4:16 pm-4:10 pm

2 stops17h 54m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

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.

Travel insights for flights from Saint Peter to Chicago

Get recent, data-driven insights about flights from Saint Peter to Chicago including ideal travel times, pricing trends, and more.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated January 16, 2025.
Finnair
7.6
Good
1,285 reviews

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.5

Boarding

7.7

Food

6.7

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Finnair
7.6
Good
1,285 reviews
Finnair
7.6
Good
1,285 reviews

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.5

Boarding

7.7

Food

6.7

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,285 reviews

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.5

Boarding

7.7

Food

6.7

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

British Airways
6.6
Okay
6,823 reviews
Finnair
7.6
Good
1,285 reviews

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.5

Boarding

7.7

Food

6.7

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

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 $320). 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 Saint Peter?

Book flights to Saint Peter if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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