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Cheap flights from Chicago O'Hare Intl Airport to Saint Peter from $498

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Saint Peter departing on 4/6. 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
0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Saint Peter

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:15 pm - 4:15 pm
ORD
-
JER
13h 00m
1 stop
British Airways Logo
7:15 pm - 9:38 pm
JER
-
ORD
32h 23m
2 stops
$498British Airways
Mon, Apr 6 - Mon, Apr 13
British Airways Logo
7:05 pm - 8:35 pm
ORD
-
JER
19h 30m
1 stop
British Airways Logo
8:50 pm - 9:38 pm
JER
-
ORD
30h 48m
2 stops
$499British Airways
Wed, Apr 8 - Wed, Apr 15
British Airways Logo
9:15 pm - 9:25 am
ORD
-
JER
30h 10m
1 stop
British Airways Logo
5:10 pm - 3:55 pm
JER
-
ORD
28h 45m
1 stop
$504British Airways
Mon, Apr 6 - Mon, Apr 13
British Airways Logo
7:05 pm - 4:20 pm
ORD
-
JER
15h 15m
1 stop
British Airways Logo
10:35 am - 3:55 pm
JER
-
ORD
11h 20m
1 stop
$507British Airways
Wed, Apr 8 - Wed, Apr 15
British Airways Logo
4:19 pm - 4:20 pm
ORD
-
JER
18h 01m
2 stops
British Airways Logo
10:35 am - 3:55 pm
JER
-
ORD
11h 20m
1 stop
$520British Airways
Wed, Apr 8 - Wed, Apr 15
British Airways Logo
7:05 pm - 4:20 pm
ORD
-
JER
15h 15m
1 stop
British Airways Logo
7:05 am - 1:50 pm
JER
-
ORD
12h 45m
1 stop
$528British Airways
Wed, Apr 8 - Wed, Apr 15
British Airways Logo
4:36 pm - 4:20 pm
ORD
-
JER
17h 44m
2 stops
British Airways Logo
10:35 am - 10:00 pm
JER
-
ORD
17h 25m
2 stops
$531British Airways
Wed, Apr 8 - Wed, Apr 15
British Airways Logo
4:00 pm - 4:20 pm
ORD
-
JER
18h 20m
2 stops
British Airways Logo
7:05 am - 6:15 pm
JER
-
ORD
17h 10m
1 stop
$571British Airways
Wed, May 13 - Wed, May 27
British Airways Logo
4:00 pm - 4:20 pm
ORD
-
JER
18h 20m
2 stops
British Airways Logo
10:35 am - 11:19 pm
JER
-
ORD
18h 44m
2 stops
$581British Airways
Wed, May 13 - Wed, May 27
British Airways Logo
5:45 pm - 4:15 pm
ORD
-
JER
16h 30m
2 stops
British Airways Logo
7:15 pm - 9:38 pm
JER
-
ORD
32h 23m
2 stops
$588British Airways
Mon, Apr 6 - Mon, Apr 13

Finnair flights from Chicago O'Hare Intl Airport to Saint Peter

Our best Finnair deals on Chicago O'Hare Intl Airport to Saint Peter flight tickets
Finnair
Mar 5
ORD1:15 pmChicago O'Hare Intl
24h 55m
2 stops
JER8:10 pmSaint Peter Jersey
Mar 9
JER10:40 amSaint Peter Jersey
12h 20m
1 stop
ORD6:00 pmChicago O'Hare Intl
$1,844
Finnair
Mar 5
ORD1:15 pmChicago O'Hare Intl
24h 55m
2 stops
JER8:10 pmSaint Peter Jersey
Mar 9
JER10:40 amSaint Peter Jersey
12h 20m
1 stop
ORD6:00 pmChicago O'Hare Intl
$1,845
Finnair
Mar 5
ORD8:35 pmChicago O'Hare Intl
13h 20m
1 stop
JER3:55 pmSaint Peter Jersey
Mar 9
JER10:40 amSaint Peter Jersey
12h 20m
1 stop
ORD6:00 pmChicago O'Hare Intl
$2,045

British Airways flights from Chicago O'Hare Intl Airport to Saint Peter

Our best British Airways deals on Chicago O'Hare Intl Airport to Saint Peter flight tickets
British Airways
Apr 6
ORD9:15 pmChicago O'Hare Intl
13h 00m
1 stop
JER4:15 pmSaint Peter Jersey
Apr 13
JER7:15 pmSaint Peter Jersey
32h 23m
2 stops
ORD9:38 pmChicago O'Hare Intl
$498
British Airways
Apr 8
ORD7:05 pmChicago O'Hare Intl
19h 30m
1 stop
JER8:35 pmSaint Peter Jersey
Apr 15
JER8:50 pmSaint Peter Jersey
30h 48m
2 stops
ORD9:38 pmChicago O'Hare Intl
$499
British Airways
Apr 6
ORD9:15 pmChicago O'Hare Intl
30h 10m
1 stop
JER9:25 amSaint Peter Jersey
Apr 13
JER5:10 pmSaint Peter Jersey
28h 45m
1 stop
ORD3:55 pmChicago O'Hare Intl
$504

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 February 24, 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

Fly to

Route

Depart

Return

Price

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Mon 4/6

9:15 pm-4:15 pm

1 stop13h 00m

Saint Peter Jersey

Mon 4/13

7:15 pm-9:38 pm

2 stops32h 23m

$498

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 4/8

7:05 pm-8:35 pm

1 stop19h 30m

Saint Peter Jersey

Wed 4/15

8:50 pm-9:38 pm

2 stops30h 48m

$499

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Mon 4/6

9:15 pm-9:25 am

1 stop30h 10m

Saint Peter Jersey

Mon 4/13

5:10 pm-3:55 pm

1 stop28h 45m

$504

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 4/8

7:05 pm-4:20 pm

1 stop15h 15m

Saint Peter Jersey

Wed 4/15

10:35 am-3:55 pm

1 stop11h 20m

$507

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 4/8

4:19 pm-4:20 pm

2 stops18h 01m

Saint Peter Jersey

Wed 4/15

10:35 am-3:55 pm

1 stop11h 20m

$520

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 4/8

7:05 pm-4:20 pm

1 stop15h 15m

Saint Peter Jersey

Wed 4/15

7:05 am-1:50 pm

1 stop12h 45m

$528

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 4/8

4:36 pm-4:20 pm

2 stops17h 44m

Saint Peter Jersey

Wed 4/15

10:35 am-10:00 pm

2 stops17h 25m

$531

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 5/13

4:00 pm-4:20 pm

2 stops18h 20m

Saint Peter Jersey

Wed 5/27

7:05 am-6:15 pm

1 stop17h 10m

$571

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 5/13

4:00 pm-4:20 pm

2 stops18h 20m

Saint Peter Jersey

Wed 5/27

10:35 am-11:19 pm

2 stops18h 44m

$581

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Mon 4/6

5:45 pm-4:15 pm

2 stops16h 30m

Saint Peter Jersey

Mon 4/13

7:15 pm-9:38 pm

2 stops32h 23m

$588

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago O'Hare Intl Airport to Saint Peter

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

Cheap Chicago O'Hare Intl Airport to Saint Peter (ORD to JER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Saint Peter

Fastest flight time

16h 12m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Saint Peter takes 16h 12m
There are no direct flights from Chicago O'Hare Intl Airport to Saint Peter. There are no popular flight routes from Chicago O'Hare Intl Airport to Saint Peter.
Search flight deals

  • How far is Chicago O'Hare Intl to Saint Peter Jersey by plane?

    A flight from Chicago O'Hare Intl to Saint Peter Jersey will travel around 3944.9 mi. A reasonable flight in good conditions will take 16h 12m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Saint Peter Jersey Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Saint Peter Jersey Airport.

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

    The travel and health documents you'll need for your trip to Saint Peter Jersey Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Peter Jersey Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Saint Peter?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Saint Peter. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Saint Peter with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Saint Peter. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Saint Peter from Chicago with this policy.

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?

Of course. momondo tracks the price of Chicago to Saint Peter flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Jersey

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