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Cheap flights from Chicago to Saint Peter from $464

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Saint Peter departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Saint Peter

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:10 pm - 4:10 pm
ORD
-
JER
17h 00m
1 stop
British Airways Logo
8:20 am - 1:45 pm
JER
-
ORD
11h 25m
1 stop
$748British Airways
Sun, Jan 10 - Thu, Jan 14
British Airways Logo
5:10 pm - 4:10 pm
ORD
-
JER
17h 00m
1 stop
British Airways Logo
8:20 am - 1:45 pm
JER
-
ORD
11h 25m
1 stop
$749British Airways
Sun, Jan 10 - Thu, Jan 14
British Airways Logo
7:05 pm - 8:35 pm
ORD
-
JER
19h 30m
1 stop
British Airways Logo
7:05 am - 1:50 pm
JER
-
ORD
12h 45m
1 stop
$771British Airways
Tue, Sep 8 - Tue, Sep 15
British Airways Logo
4:30 pm - 8:35 pm
ORD
-
JER
22h 05m
2 stops
British Airways Logo
10:35 am - 3:55 pm
JER
-
ORD
11h 20m
1 stop
$775British Airways
Tue, Sep 8 - Tue, Sep 15
British Airways Logo
9:15 pm - 9:40 am
ORD
-
JER
30h 25m
1 stop
British Airways Logo
10:35 am - 3:55 pm
JER
-
ORD
11h 20m
1 stop
$778British Airways
Wed, Sep 9 - Wed, Sep 16
British Airways Logo
5:00 pm - 9:40 am
ORD
-
JER
10h 40m
1 stop
British Airways Logo
10:35 am - 3:55 pm
JER
-
ORD
11h 20m
1 stop
$779British Airways
Wed, Sep 9 - Wed, Sep 16
British Airways Logo
7:05 pm - 4:15 pm
ORD
-
JER
15h 10m
1 stop
British Airways Logo
5:10 pm - 1:50 pm
JER
-
ORD
26h 40m
1 stop
$780British Airways
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
9:15 pm - 4:20 pm
ORD
-
JER
13h 05m
1 stop
Multiple Airlines Logo
7:05 am - 6:15 pm
JER
-
ORD
17h 10m
1 stop
$790Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
6:15 pm - 8:35 pm
ORD
-
JER
20h 20m
1 stop
Multiple Airlines Logo
7:05 am - 5:15 pm
JER
-
ORD
16h 10m
1 stop
$791Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
5:00 pm - 9:40 am
ORD
-
JER
10h 40m
1 stop
Multiple Airlines Logo
5:10 pm - 12:25 pm
JER
-
ORD
25h 15m
1 stop
$792Multiple Airlines
Mon, Sep 7 - Mon, Sep 14

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British Airways flights from Chicago to Saint Peter

Our best British Airways deals on Chicago to Saint Peter flight tickets
British Airways
Jan 10
ORD5:10 pmChicago O'Hare Intl
17h 00m
1 stop
JER4:10 pmSaint Peter Jersey
Jan 14
JER8:20 amSaint Peter Jersey
11h 25m
1 stop
ORD1:45 pmChicago O'Hare Intl
$748
British Airways
Jan 10
ORD5:10 pmChicago O'Hare Intl
17h 00m
1 stop
JER4:10 pmSaint Peter Jersey
Jan 14
JER8:20 amSaint Peter Jersey
11h 25m
1 stop
ORD1:45 pmChicago O'Hare Intl
$749
British Airways
Sep 8
ORD7:05 pmChicago O'Hare Intl
19h 30m
1 stop
JER8:35 pmSaint Peter Jersey
Sep 15
JER7:05 amSaint Peter Jersey
12h 45m
1 stop
ORD1:50 pmChicago O'Hare Intl
$771

KLM flights from Chicago to Saint Peter

Our best KLM deals on Chicago to Saint Peter flight tickets
KLM
Aug 7
ORD4:20 pmChicago O'Hare Intl
14h 05m
1 stop
JER12:25 pmSaint Peter Jersey
Aug 9
JER12:55 pmSaint Peter Jersey
31h 35m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,382
KLM
Aug 7
ORD1:59 pmChicago O'Hare Intl
16h 26m
2 stops
JER12:25 pmSaint Peter Jersey
Aug 9
JER12:55 pmSaint Peter Jersey
31h 35m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,386
KLM
Aug 7
ORD1:59 pmChicago O'Hare Intl
16h 26m
2 stops
JER12:25 pmSaint Peter Jersey
Aug 9
JER12:55 pmSaint Peter Jersey
17h 02m
2 stops
ORD11:57 pmChicago O'Hare Intl
$1,396

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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, momondo users made 832,500 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Chicago to Saint Peter that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 1/10

5:10 pm-4:10 pm

1 stop17h 00m

Saint Peter Jersey

Thu 1/14

8:20 am-1:45 pm

1 stop11h 25m

$748

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 1/10

5:10 pm-4:10 pm

1 stop17h 00m

Saint Peter Jersey

Thu 1/14

8:20 am-1:45 pm

1 stop11h 25m

$749

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 9/8

7:05 pm-8:35 pm

1 stop19h 30m

Saint Peter Jersey

Tue 9/15

7:05 am-1:50 pm

1 stop12h 45m

$771

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 9/8

4:30 pm-8:35 pm

2 stops22h 05m

Saint Peter Jersey

Tue 9/15

10:35 am-3:55 pm

1 stop11h 20m

$775

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 9/9

9:15 pm-9:40 am

1 stop30h 25m

Saint Peter Jersey

Wed 9/16

10:35 am-3:55 pm

1 stop11h 20m

$778
Quickest round-trip

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 9/9

5:00 pm-9:40 am

1 stop10h 40m

Saint Peter Jersey

Wed 9/16

10:35 am-3:55 pm

1 stop11h 20m

$779

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Mon 9/7

7:05 pm-4:15 pm

1 stop15h 10m

Saint Peter Jersey

Mon 9/14

5:10 pm-1:50 pm

1 stop26h 40m

$780

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 9/9

9:15 pm-4:20 pm

1 stop13h 05m

Saint Peter Jersey

Wed 9/16

7:05 am-6:15 pm

1 stop17h 10m

$790

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 9/8

6:15 pm-8:35 pm

1 stop20h 20m

Saint Peter Jersey

Tue 9/15

7:05 am-5:15 pm

1 stop16h 10m

$791

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Mon 9/7

5:00 pm-9:40 am

1 stop10h 40m

Saint Peter Jersey

Mon 9/14

5:10 pm-12:25 pm

1 stop25h 15m

$792

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Saint Peter from

How to get the cheapest flight ticket from Chicago to Saint Peter

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Saint Peter Jersey?

British Airways and Lufthansa are the most popular carriers operating from Chicago to Saint Peter Jersey

When to book flights from Chicago to Saint Peter

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Saint Peter according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Saint Peter (CHI to JER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Saint Peter

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Chicago to Saint Peter takes 14h 05m
There are no direct flights from Chicago to Saint Peter. There are no popular flight routes from Chicago to Saint Peter.
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Frequently asked questions about flying from Chicago to Saint Peter

  • How far is Chicago to Saint Peter Jersey by plane?

    There are 3938.4 mi between Chicago and Saint Peter Jersey. By plane, this route typically takes 14h 05m.

  • When did momondo last update prices for flights from Chicago to Saint Peter Jersey Airport?

    Prices for flights from Chicago to Saint Peter Jersey Airport refresh daily.

  • How old do you have to be to fly from Chicago to Saint Peter Jersey Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Saint Peter Jersey Airport.

  • What documentation or ID do you need to fly to Saint Peter Jersey Airport?

    The necessary travel and health documents for your Saint Peter Jersey Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Saint Peter?

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

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Saint Peter?

Finding the right flight to Saint Peter from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Peter quick and easy, saving you time and money.

Can I find flights from Chicago to Saint Peter with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Saint Peter flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Saint Peter?

Once you have performed a search for Chicago to Saint Peter flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Saint Peter right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Saint Peter, momondo offers a useful price alert feature which will track prices for flights to Saint Peter from Chicago and alert you when they change.

An easier way to manage your Saint Peter trip

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1 adult
Thu 8/27
Thu 9/3
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Cabin classes currently available on flights to Saint Peter

List of cabin classes available on flights landing in Saint Peter. Availability may vary depending on flight origin and airline.
First Class to Saint Peter
Business Class to Saint Peter