Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Chicago to Saint Peter from $638

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 to Saint Peter departing on 8/16. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
7:05 pm - 9:40 am
ORD
-
JER
32h 35m
1 stop
British Airways Logo
7:00 am - 3:55 pm
JER
-
ORD
14h 55m
1 stop
$638British Airways
Sun, Aug 16 - Thu, Aug 20
British Airways Logo
7:05 pm - 8:35 pm
ORD
-
JER
19h 30m
1 stop
British Airways Logo
10:35 am - 6:15 pm
JER
-
ORD
13h 40m
1 stop
$682British Airways
Sun, Apr 12 - Tue, Apr 21
British Airways Logo
11:22 am - 9:25 am
ORD
-
JER
16h 03m
2 stops
British Airways Logo
10:35 am - 3:55 pm
JER
-
ORD
11h 20m
1 stop
$683British Airways
Tue, Apr 28 - Tue, May 5
British Airways Logo
5:00 pm - 8:35 pm
ORD
-
JER
21h 35m
1 stop
British Airways Logo
5:05 pm - 3:55 pm
JER
-
ORD
28h 50m
1 stop
$685British Airways
Sun, Apr 12 - Tue, Apr 21
British Airways Logo
9:15 pm - 8:35 pm
ORD
-
JER
17h 20m
1 stop
British Airways Logo
10:35 am - 6:15 pm
JER
-
ORD
13h 40m
1 stop
$686British Airways
Tue, Apr 28 - Tue, May 5
British Airways Logo
4:36 pm - 4:20 pm
ORD
-
JER
17h 44m
2 stops
British Airways Logo
7:05 am - 7:20 pm
JER
-
ORD
18h 15m
2 stops
$687British Airways
Tue, Apr 28 - Tue, May 5
British Airways Logo
5:00 pm - 4:25 pm
ORD
-
JER
17h 25m
1 stop
British Airways Logo
10:35 am - 9:13 pm
JER
-
ORD
16h 38m
2 stops
$690British Airways
Sun, Apr 12 - Tue, Apr 21
Multiple Airlines Logo
6:00 pm - 8:05 pm
ORD
-
JER
20h 05m
2 stops
Multiple Airlines Logo
11:35 am - 4:00 pm
JER
-
ORD
34h 25m
2 stops
$694Multiple Airlines
Sun, Apr 12 - Tue, Apr 21
British Airways Logo
5:00 pm - 4:25 pm
ORD
-
JER
17h 25m
1 stop
British Airways Logo
7:05 am - 7:20 pm
JER
-
ORD
18h 15m
2 stops
$695British Airways
Sun, Apr 12 - Tue, Apr 21
British Airways Logo
4:36 pm - 4:20 pm
ORD
-
JER
17h 44m
2 stops
British Airways Logo
7:05 am - 3:55 pm
JER
-
ORD
14h 50m
1 stop
$696British Airways
Wed, Apr 29 - Wed, May 6

British Airways flights from Chicago to Saint Peter

Our best British Airways deals on Chicago to Saint Peter flight tickets
British Airways
Aug 16
ORD7:05 pmChicago O'Hare Intl
32h 35m
1 stop
JER9:40 amSaint Peter Jersey
Aug 20
JER7:00 amSaint Peter Jersey
14h 55m
1 stop
ORD3:55 pmChicago O'Hare Intl
$638
British Airways
Apr 12
ORD7:05 pmChicago O'Hare Intl
19h 30m
1 stop
JER8:35 pmSaint Peter Jersey
Apr 21
JER10:35 amSaint Peter Jersey
13h 40m
1 stop
ORD6:15 pmChicago O'Hare Intl
$682
British Airways
Apr 28
ORD11:22 amChicago O'Hare Intl
16h 03m
2 stops
JER9:25 amSaint Peter Jersey
May 5
JER10:35 amSaint Peter Jersey
11h 20m
1 stop
ORD3:55 pmChicago O'Hare Intl
$683

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 March 18, 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 8/16

7:05 pm-9:40 am

1 stop32h 35m

Saint Peter Jersey

Thu 8/20

7:00 am-3:55 pm

1 stop14h 55m

$638

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 4/12

7:05 pm-8:35 pm

1 stop19h 30m

Saint Peter Jersey

Tue 4/21

10:35 am-6:15 pm

1 stop13h 40m

$682
Quickest round-trip

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 4/28

11:22 am-9:25 am

2 stops16h 03m

Saint Peter Jersey

Tue 5/5

10:35 am-3:55 pm

1 stop11h 20m

$683

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 4/12

5:00 pm-8:35 pm

1 stop21h 35m

Saint Peter Jersey

Tue 4/21

5:05 pm-3:55 pm

1 stop28h 50m

$685

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 4/28

9:15 pm-8:35 pm

1 stop17h 20m

Saint Peter Jersey

Tue 5/5

10:35 am-6:15 pm

1 stop13h 40m

$686

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Tue 4/28

4:36 pm-4:20 pm

2 stops17h 44m

Saint Peter Jersey

Tue 5/5

7:05 am-7:20 pm

2 stops18h 15m

$687

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 4/12

5:00 pm-4:25 pm

1 stop17h 25m

Saint Peter Jersey

Tue 4/21

10:35 am-9:13 pm

2 stops16h 38m

$690

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 4/12

6:00 pm-8:05 pm

2 stops20h 05m

Saint Peter Jersey

Tue 4/21

11:35 am-4:00 pm

2 stops34h 25m

$694

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 4/12

5:00 pm-4:25 pm

1 stop17h 25m

Saint Peter Jersey

Tue 4/21

7:05 am-7:20 pm

2 stops18h 15m

$695

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 4/29

4:36 pm-4:20 pm

2 stops17h 44m

Saint Peter Jersey

Wed 5/6

7:05 am-3:55 pm

1 stop14h 50m

$696

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

13h 10m

Direct flights

None
The fastest flight from Chicago to Saint Peter takes 13h 10m
There are no direct flights from Chicago to Saint Peter. There are no popular flight routes from Chicago to Saint Peter.
Search flight deals

  • 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 13h 10m.

  • 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.

  • How do I get Price Alerts for flights from Chicago to Saint Peter?

    Search flight deals from Chicago to Saint Peter. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Chicago 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/17
Fri 4/24
By creating a price alert you accept our terms of use and privacy policy.

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