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

Price Alerts will notify you by email when the price for flights to Saint Peter from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Illinois to Saint Peter with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

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.

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

Prices for flights from Illinois to Saint Peter Jersey Airport are refreshed on a daily basis.

How old do you have to be to fly from Illinois 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 Illinois to Saint Peter Jersey Airport.

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

The travel and health documents required for your trip to Saint Peter Jersey Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Peter Jersey Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$549 Cheap Flights from Illinois to Saint Peter in 2025/26

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Round-trip

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Enter your travel dates to find the best prices.

5:10 pm - 9:50 am

ORD

JER

10h 40m1 stop

10:40 am - 2:50 pm

JER

ORD

33h 10m1 stop

$549British Airways

Thu, Mar 5 - Mon, Mar 9

4:10 pm - 3:55 pm

ORD

JER

17h 45m2 stops

5:00 pm - 7:45 pm

JER

ORD

31h 45m1 stop

$569British Airways

Thu, Mar 5 - Mon, Mar 9

4:10 pm - 3:55 pm

ORD

JER

17h 45m2 stops

5:00 pm - 5:54 pm

JER

ORD

29h 54m2 stops

$572British Airways

Thu, Mar 5 - Mon, Mar 9

9:45 pm - 9:50 am

ORD

JER

30h 05m1 stop

10:30 am - 2:50 pm

JER

ORD

33h 20m1 stop

$573British Airways

Wed, Mar 4 - Sun, Mar 8

5:10 pm - 9:50 am

ORD

JER

10h 40m1 stop

5:00 pm - 2:50 pm

JER

ORD

26h 50m1 stop

$574British Airways

Thu, Mar 5 - Mon, Mar 9

3:20 pm - 8:15 pm

ORD

JER

22h 55m2 stops

10:30 am - 7:45 pm

JER

ORD

14h 15m1 stop

$778British Airways

Wed, Mar 4 - Sun, Mar 8

9:56 am - 9:50 am

ORD

JER

17h 54m2 stops

5:00 pm - 5:54 pm

JER

ORD

29h 54m2 stops

$788British Airways

Thu, Mar 5 - Mon, Mar 9

3:20 pm - 9:45 am

ORD

JER

12h 25m2 stops

7:00 am - 6:53 pm

JER

ORD

17h 53m2 stops

$1,151British Airways

Wed, Mar 4 - Sun, Mar 8

British Airways flights from Illinois to Saint Peter

Our best British Airways deals on Illinois to Saint Peter flight tickets

British Airways

Mar 5

ORD5:10 pmChicago O'Hare Intl

10h 40m

1 stop

JER9:50 amSaint Peter Jersey

Mar 9

JER10:40 amSaint Peter Jersey

33h 10m

1 stop

ORD2:50 pmChicago O'Hare Intl

$549

Find similar

British Airways

Mar 5

ORD4:10 pmChicago O'Hare Intl

17h 45m

2 stops

JER3:55 pmSaint Peter Jersey

Mar 9

JER5:00 pmSaint Peter Jersey

31h 45m

1 stop

ORD7:45 pmChicago O'Hare Intl

$569

Find similar

British Airways

Mar 5

ORD4:10 pmChicago O'Hare Intl

17h 45m

2 stops

JER3:55 pmSaint Peter Jersey

Mar 9

JER5:00 pmSaint Peter Jersey

29h 54m

2 stops

ORD5:54 pmChicago O'Hare Intl

$572

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Thu 3/5

5:10 pm-9:50 am

1 stop10h 40m

Saint Peter Jersey

Mon 3/9

10:40 am-2:50 pm

1 stop33h 10m

$549

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Thu 3/5

4:10 pm-3:55 pm

2 stops17h 45m

Saint Peter Jersey

Mon 3/9

5:00 pm-7:45 pm

1 stop31h 45m

$569

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Thu 3/5

4:10 pm-3:55 pm

2 stops17h 45m

Saint Peter Jersey

Mon 3/9

5:00 pm-5:54 pm

2 stops29h 54m

$572

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 3/4

9:45 pm-9:50 am

1 stop30h 05m

Saint Peter Jersey

Sun 3/8

10:30 am-2:50 pm

1 stop33h 20m

$573

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Thu 3/5

5:10 pm-9:50 am

1 stop10h 40m

Saint Peter Jersey

Mon 3/9

5:00 pm-2:50 pm

1 stop26h 50m

$574

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 3/4

3:20 pm-8:15 pm

2 stops22h 55m

Saint Peter Jersey

Sun 3/8

10:30 am-7:45 pm

1 stop14h 15m

$778

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Thu 3/5

9:56 am-9:50 am

2 stops17h 54m

Saint Peter Jersey

Mon 3/9

5:00 pm-5:54 pm

2 stops29h 54m

$788

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Wed 3/4

3:20 pm-9:45 am

2 stops12h 25m

Saint Peter Jersey

Sun 3/8

7:00 am-6:53 pm

2 stops17h 53m

$1,151

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Saint Peter flight deals and tips

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

Fastest flight time	30h 05m
Direct flights	None

The fastest flight from Illinois to Saint Peter takes 30h 05m

There are no direct flights from Illinois to Saint Peter. There are no popular flight routes from Illinois to Saint Peter.

Search flight deals

When did momondo last update prices for flights from Illinois to Saint Peter Jersey Airport?
Prices for flights from Illinois to Saint Peter Jersey Airport are refreshed on a daily basis.
How old do you have to be to fly from Illinois 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 Illinois to Saint Peter Jersey Airport.
What documentation or ID do you need to fly to Saint Peter Jersey Airport?
The travel and health documents required for your trip to Saint Peter Jersey Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Peter Jersey Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Illinois to Saint Peter?
Price Alerts will notify you by email when the price for flights to Saint Peter from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Illinois to Saint Peter with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
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.

Saint Helier

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Saint Peter. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Illinois to Saint Peter with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Illinois to Saint Peter flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Illinois 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

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Cheap flights from Illinois to Saint Peter from $549

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Saint Peter departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to Saint Peter

Cheap round-trip flights

British Airways flights from Illinois to Saint Peter

Our best British Airways deals on Illinois to Saint Peter flight tickets

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Cheap Illinois to Saint Peter flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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

How can I save money on flights from Illinois to Saint Peter with momondo?

How does momondo find its flight prices?

Traveling to a place near Saint Peter?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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.