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Cheap flights from Chicago O'Hare Intl Airport to Saint Peter from $942

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 7/24. 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 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 - 4:05 pm
ORD
-
JER
12h 50m
1 stop
British Airways Logo
7:00 am - 12:36 pm
JER
-
ORD
35h 36m
2 stops
$942British Airways
Fri, Jul 24 - Fri, Jul 31
British Airways Logo
3:23 pm - 4:05 pm
ORD
-
JER
18h 42m
2 stops
British Airways Logo
7:00 am - 12:36 pm
JER
-
ORD
35h 36m
2 stops
$973British Airways
Fri, Jul 24 - Fri, Jul 31
British Airways Logo
9:15 pm - 4:05 pm
ORD
-
JER
12h 50m
1 stop
British Airways Logo
7:00 am - 2:29 pm
JER
-
ORD
37h 29m
2 stops
$975British Airways
Fri, Jul 24 - Fri, Jul 31
British Airways Logo
3:08 pm - 1:00 pm
ORD
-
JER
15h 52m
2 stops
British Airways Logo
7:00 am - 12:36 pm
JER
-
ORD
35h 36m
2 stops
$992British Airways
Fri, Jul 24 - Fri, Jul 31
British Airways Logo
9:15 pm - 4:15 pm
ORD
-
JER
13h 00m
1 stop
British Airways Logo
8:55 pm - 3:59 pm
JER
-
ORD
49h 04m
2 stops
$1,047British Airways
Mon, Jul 6 - Sun, Jul 12
British Airways Logo
5:21 pm - 9:25 am
ORD
-
JER
34h 04m
2 stops
British Airways Logo
8:55 pm - 3:59 pm
JER
-
ORD
49h 04m
2 stops
$1,067British Airways
Mon, Jul 6 - Sun, Jul 12
KLM Logo
4:20 pm - 12:25 pm
ORD
-
JER
14h 05m
1 stop
KLM Logo
12:55 pm - 2:30 pm
JER
-
ORD
31h 35m
1 stop
$1,099KLM
Sun, Jul 26 - Sun, Aug 2
Multiple Airlines Logo
10:20 pm - 7:00 pm
ORD
-
JER
14h 40m
1 stop
Multiple Airlines Logo
11:00 am - 2:00 pm
JER
-
ORD
57h 00m
2 stops
$1,136Multiple Airlines
Sun, Jul 26 - Sun, Aug 2
Aer Lingus Logo
9:00 pm - 6:55 pm
ORD
-
JER
15h 55m
1 stop
Aer Lingus Logo
7:30 pm - 2:00 pm
JER
-
ORD
24h 30m
1 stop
$1,147Aer Lingus
Fri, Jul 24 - Fri, Jul 31
Multiple Airlines Logo
3:45 pm - 1:20 pm
ORD
-
JER
15h 35m
2 stops
Multiple Airlines Logo
11:00 am - 2:00 pm
JER
-
ORD
57h 00m
2 stops
$1,171Multiple Airlines
Sun, Jul 26 - Sun, Aug 2

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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
Jul 24
ORD9:15 pmChicago O'Hare Intl
12h 50m
1 stop
JER4:05 pmSaint Peter Jersey
Jul 31
JER7:00 amSaint Peter Jersey
35h 36m
2 stops
ORD12:36 pmChicago O'Hare Intl
$942
British Airways
Jul 24
ORD3:23 pmChicago O'Hare Intl
18h 42m
2 stops
JER4:05 pmSaint Peter Jersey
Jul 31
JER7:00 amSaint Peter Jersey
35h 36m
2 stops
ORD12:36 pmChicago O'Hare Intl
$973
British Airways
Jul 24
ORD9:15 pmChicago O'Hare Intl
12h 50m
1 stop
JER4:05 pmSaint Peter Jersey
Jul 31
JER7:00 amSaint Peter Jersey
37h 29m
2 stops
ORD2:29 pmChicago O'Hare Intl
$975

Aer Lingus flights from Chicago O'Hare Intl Airport to Saint Peter

Our best Aer Lingus deals on Chicago O'Hare Intl Airport to Saint Peter flight tickets
Aer Lingus
Jul 24
ORD9:00 pmChicago O'Hare Intl
15h 55m
1 stop
JER6:55 pmSaint Peter Jersey
Jul 31
JER7:30 pmSaint Peter Jersey
24h 30m
1 stop
ORD2:00 pmChicago O'Hare Intl
$1,147
Aer Lingus
Jul 24
ORD10:20 pmChicago O'Hare Intl
14h 35m
1 stop
JER6:55 pmSaint Peter Jersey
Jul 31
JER7:30 pmSaint Peter Jersey
22h 00m
1 stop
ORD11:30 amChicago O'Hare Intl
$1,193
Aer Lingus
Jul 24
ORD9:00 pmChicago O'Hare Intl
15h 55m
1 stop
JER6:55 pmSaint Peter Jersey
Jul 31
JER7:30 pmSaint Peter Jersey
22h 00m
1 stop
ORD11:30 amChicago O'Hare Intl
$1,194

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 June 12, 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

Cheapest round-trip

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 7/24

9:15 pm-4:05 pm

1 stop12h 50m

Saint Peter Jersey

Fri 7/31

7:00 am-12:36 pm

2 stops35h 36m

$942

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 7/24

3:23 pm-4:05 pm

2 stops18h 42m

Saint Peter Jersey

Fri 7/31

7:00 am-12:36 pm

2 stops35h 36m

$973

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 7/24

9:15 pm-4:05 pm

1 stop12h 50m

Saint Peter Jersey

Fri 7/31

7:00 am-2:29 pm

2 stops37h 29m

$975

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 7/24

3:08 pm-1:00 pm

2 stops15h 52m

Saint Peter Jersey

Fri 7/31

7:00 am-12:36 pm

2 stops35h 36m

$992

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Mon 7/6

9:15 pm-4:15 pm

1 stop13h 00m

Saint Peter Jersey

Sun 7/12

8:55 pm-3:59 pm

2 stops49h 04m

$1,047

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Mon 7/6

5:21 pm-9:25 am

2 stops34h 04m

Saint Peter Jersey

Sun 7/12

8:55 pm-3:59 pm

2 stops49h 04m

$1,067

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 7/26

4:20 pm-12:25 pm

1 stop14h 05m

Saint Peter Jersey

Sun 8/2

12:55 pm-2:30 pm

1 stop31h 35m

$1,099

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 7/26

10:20 pm-7:00 pm

1 stop14h 40m

Saint Peter Jersey

Sun 8/2

11:00 am-2:00 pm

2 stops57h 00m

$1,136
Quickest round-trip

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 7/24

9:00 pm-6:55 pm

1 stop15h 55m

Saint Peter Jersey

Fri 7/31

7:30 pm-2:00 pm

1 stop24h 30m

$1,147

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 7/26

3:45 pm-1:20 pm

2 stops15h 35m

Saint Peter Jersey

Sun 8/2

11:00 am-2:00 pm

2 stops57h 00m

$1,171

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

18h 42m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Saint Peter takes 18h 42m
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

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Saint Peter

  • 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 18h 42m.

  • 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.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Saint Peter

  • 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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Sun 7/12
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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