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Saint Peter

$504+ Cheap flights from Illinois to Saint Peter (JER)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JER
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Illinois to Saint Peter

Keep the following information in mind while searching for Illinois to Saint Peter flight deals. Data was last updated April 2, 2025.

Round-trip from

$504
(British Airways)
From Illinois to Saint Peter Jersey
Search Deals

Find flight deals from Illinois to Saint Peter

Cheapest flights from Illinois to Saint Peter
Explore the most affordable flight options available from Illinois to Saint Peter. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This British Airways deal was found by Cheapflights users on 4/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:10 pmORD - JER
1 stop15h 10mBritish Airways
Tue 5/2010:35 amJER - ORD
1 stop12h 25mBritish Airways
Deal found 4/2$504
This American Airlines deal was found by Cheapflights users on 4/1. 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 5/138:30 pmORD - JER
1 stop13h 50mAmerican Airlines
Tue 5/207:05 amJER - ORD
1 stop13h 35mAmerican Airlines
Deal found 4/1$536
This American Airlines deal was found by Cheapflights users on 4/2. 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 5/1311:50 amORD - JER
2 stops15h 35mMultiple Airlines
Tue 5/207:05 amJER - ORD
1 stop15h 55mMultiple Airlines
Deal found 4/2$539

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Saint Peter 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 April 2, 2025.
Use the filters below to find and compare flights from Illinois to Saint Peter that are best for you.

Fly from

Illinois

Fly to

Saint Peter

Route

Depart

Return

Price

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 5/13

7:10 pm-4:20 pm

1 stop15h 10m

Saint Peter Jersey

Tue 5/20

10:35 am-5:00 pm

1 stop12h 25m

$504

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 5/13

8:30 pm-4:20 pm

1 stop13h 50m

Saint Peter Jersey

Tue 5/20

7:05 am-2:40 pm

1 stop13h 35m

$536

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 5/13

11:50 am-9:25 am

2 stops15h 35m

Saint Peter Jersey

Tue 5/20

7:05 am-5:00 pm

1 stop15h 55m

$539

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 6/1

10:15 pm-8:15 am

3 stops52h 00m

$527

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sat 5/17

4:55 pm-4:25 pm

1 stop17h 30m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Illinois to Saint Peter

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

Reviews of airlines servicing Saint Peter

Get insights into the airlines that provide service to Saint Peter. 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 Saint Peter. Reviews last updated April 2, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Crew

8.0

Food

6.5

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Crew

8.0

Food

6.5

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
British Airways
6.6
Okay
6,715 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Crew

8.0

Food

6.5

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

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

    Saint Peter Jersey (JER) is the airport you will fly into if you book a flight from Illinois to Saint Peter. It is only a 0.8 mi journey from Jersey (JER) to Saint Peter’s city center.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Saint Helier

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