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Saint Peter

$440+ Cheap flights from O'Hare Intl (ORD) 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JER
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Saint Peter

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Saint Peter (JER). 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 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$440
(oojo)
Provider with most accurate pricing for Chicago O'Hare Intl-Saint Peter Jersey flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Saint Peter Jersey flights.
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From Chicago O'Hare Intl to Saint Peter Jersey
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Find flight deals from O'Hare Intl to Saint Peter

Cheapest flights from O'Hare Intl to Saint Peter
Explore the most affordable flight options available from O'Hare Intl to Saint Peter. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:38 am
ORD
-
JER
2 stops16h 07m
British Airways
Mon 2/235:00 pm
JER
-
ORD
1 stop26h 50m
British Airways
Deal found 1/17$440
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:10 pm
ORD
-
JER
2 stops17h 45m
British Airways
Mon 3/95:00 pm
JER
-
ORD
2 stops30h 55m
British Airways
Deal found 1/16$489
This Mytrip deal was found by Cheapflights users on 1/17. 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.
Tue 3/36:51 pm
ORD
-
JER
3 stops18h 59m
Multiple Airlines
Tue 3/107:00 am
JER
-
ORD
2 stops16h 20m
Multiple Airlines
Deal found 1/17$801

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 January 18, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Saint Peter that are best for you.

Fly from

O'Hare Intl

Fly to

Saint Peter

Route

Depart

Return

Price

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Mon 2/16

11:38 am-9:45 am

2 stops16h 07m

Saint Peter Jersey

Mon 2/23

5:00 pm-1:50 pm

1 stop26h 50m

$440

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 3/3

4:49 pm-4:10 pm

2 stops17h 21m

Saint Peter Jersey

Tue 3/10

7:10 am-2:50 pm

1 stop12h 40m

$440

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Thu 3/5

4:10 pm-3:55 pm

2 stops17h 45m

Saint Peter Jersey

Mon 3/9

5:00 pm-6:55 pm

2 stops30h 55m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Saint Peter flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Saint Peter flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Saint Peter flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Saint Peter flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Saint Peter flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Saint Peter

Have a flexible travel schedule? Discover the best time to fly to Saint Peter from O'Hare Intl 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.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

    Saint Peter Jersey (JER), located 0.8 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Saint Peter. 0 airlines have flights to Jersey from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Saint Peter Jersey should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Saint Peter?

    A quick flight from Chicago O'Hare Intl Airport to Saint Peter can take about 16h 07m. British Airways provides one of the quickest options available for as low as $440. The distance from Chicago O'Hare Intl Airport to Saint Peter is about 3945 mi.

  • Can I find deals for flights from O'Hare Intl to Saint Peter that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Saint Peter?

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

  • Can I find deals for business class flights from O'Hare Intl to Saint Peter?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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

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Saint Helier

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