Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Saint Peter from $487

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 10/23. 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

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 O'Hare Intl Airport to Saint Peter

Cheap round-trip flights

British Airways Logo
5:00 pm - 9:40 amORD-JER
10h 40m1 stop
British Airways Logo
5:00 pm - 7:45 pmJER-ORD
31h 45m1 stop
$487British Airways
Find Deal
Thu, Oct 23 - Thu, Oct 30
British Airways Logo
4:01 pm - 4:10 pmORD-JER
19h 09m2 stops
British Airways Logo
3:15 pm - 7:20 pmJER-ORD
34h 05m2 stops
$488British Airways
Find Deal
Sun, Oct 26 - Sun, Nov 2
British Airways Logo
6:10 pm - 9:45 amORD-JER
10h 35m1 stop
British Airways Logo
10:30 am - 6:45 pmJER-ORD
14h 15m1 stop
$490British Airways
Find Deal
Sun, Oct 26 - Sun, Nov 2
British Airways Logo
5:00 pm - 9:40 amORD-JER
10h 40m1 stop
British Airways Logo
5:00 pm - 9:13 amJER-ORD
45h 13m2 stops
$495British Airways
Find Deal
Thu, Oct 23 - Thu, Oct 30
British Airways Logo
9:33 pm - 4:05 pmORD-JER
36h 32m2 stops
British Airways Logo
5:00 pm - 12:29 pmJER-ORD
48h 29m2 stops
$498British Airways
Find Deal
Thu, Oct 23 - Thu, Oct 30
British Airways Logo
9:45 pm - 8:15 pmORD-JER
16h 30m1 stop
British Airways Logo
10:35 am - 1:50 pmJER-ORD
33h 15m1 stop
$501British Airways
Find Deal
Fri, Feb 27 - Tue, Mar 3
British Airways Logo
10:45 pm - 4:10 pmORD-JER
12h 25m1 stop
British Airways Logo
7:00 am - 1:50 pmJER-ORD
12h 50m1 stop
$502British Airways
Find Deal
Sun, Oct 26 - Sun, Nov 2
British Airways Logo
10:45 pm - 4:10 pmORD-JER
12h 25m1 stop
British Airways Logo
3:15 pm - 7:20 pmJER-ORD
34h 05m2 stops
$536British Airways
Find Deal
Sun, Oct 26 - Sun, Nov 2
Logo
8:40 pm - 4:10 pmORD-JER
14h 30m2 stops
Logo
7:00 am - 5:55 pmJER-ORD
16h 55m2 stops
$775
Find Deal
Sun, Oct 26 - Sun, Nov 2
Logo
4:56 pm - 2:05 pmORD-JER
15h 09m2 stops
Logo
7:00 am - 6:55 pmJER-ORD
16h 55m2 stops
$809
Find Deal
Sat, Oct 25 - Sat, Nov 1

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
Oct 23
ORD5:00 pmChicago O'Hare Intl
10h 40m
1 stop
JER9:40 amSaint Peter Jersey
Oct 30
JER5:00 pmSaint Peter Jersey
31h 45m
1 stop
ORD7:45 pmChicago O'Hare Intl
$487
Find similar
British Airways
Oct 26
ORD4:01 pmChicago O'Hare Intl
19h 09m
2 stops
JER4:10 pmSaint Peter Jersey
Nov 2
JER5:00 pmSaint Peter Jersey
31h 45m
1 stop
ORD6:45 pmChicago O'Hare Intl
$488
Find similar
British Airways
Oct 26
ORD6:10 pmChicago O'Hare Intl
10h 35m
1 stop
JER9:45 amSaint Peter Jersey
Nov 2
JER10:30 amSaint Peter Jersey
14h 15m
1 stop
ORD6:45 pmChicago O'Hare Intl
$490
Find similar

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 September 11, 2025.
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

Thu 10/23

5:00 pm-9:40 am

1 stop10h 40m

Saint Peter Jersey

Thu 10/30

5:00 pm-7:45 pm

1 stop31h 45m

$487

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 10/26

4:01 pm-4:10 pm

2 stops19h 09m

Saint Peter Jersey

Sun 11/2

3:15 pm-7:20 pm

2 stops34h 05m

$488

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 10/26

6:10 pm-9:45 am

1 stop10h 35m

Saint Peter Jersey

Sun 11/2

10:30 am-6:45 pm

1 stop14h 15m

$490

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Thu 10/23

5:00 pm-9:40 am

1 stop10h 40m

Saint Peter Jersey

Thu 10/30

5:00 pm-9:13 am

2 stops45h 13m

$495

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Thu 10/23

9:33 pm-4:05 pm

2 stops36h 32m

Saint Peter Jersey

Thu 10/30

5:00 pm-12:29 pm

2 stops48h 29m

$498

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 2/27

9:45 pm-8:15 pm

1 stop16h 30m

Saint Peter Jersey

Tue 3/3

10:35 am-1:50 pm

1 stop33h 15m

$501

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 10/26

10:45 pm-4:10 pm

1 stop12h 25m

Saint Peter Jersey

Sun 11/2

7:00 am-1:50 pm

1 stop12h 50m

$502

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 10/26

10:45 pm-4:10 pm

1 stop12h 25m

Saint Peter Jersey

Sun 11/2

3:15 pm-7:20 pm

2 stops34h 05m

$536

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 10/26

8:40 pm-4:10 pm

2 stops14h 30m

Saint Peter Jersey

Sun 11/2

7:00 am-5:55 pm

2 stops16h 55m

$775

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sat 10/25

4:56 pm-2:05 pm

2 stops15h 09m

Saint Peter Jersey

Sat 11/1

7:00 am-6:55 pm

2 stops16h 55m

$809

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

Direct flights

None
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 10h 35m.

  • 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.

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
Sat 10/11
Sat 10/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Jersey

Fly your favorite airline to Saint Peter

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Emirates
Alaska Airlines