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.

$572 Cheap Flights from Illinois to Saint Peter in 2025/26

1 adult

0 bags

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Find the cheapest flights from Illinois to Saint Peter

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 3:55 pmORD-JER

16h 45m1 stop

10:35 am - 1:50 pmJER-ORD

33h 15m1 stop

$572British Airways

Find Deal

Fri, Feb 27 - Tue, Mar 3

5:10 pm - 3:55 pmORD-JER

16h 45m1 stop

10:35 am - 2:00 pmJER-ORD

33h 25m2 stops

$761British Airways

Find Deal

Fri, Feb 27 - Tue, Mar 3

9:54 am - 8:15 pmORD-JER

28h 21m2 stops

10:35 am - 2:00 pmJER-ORD

33h 25m2 stops

$765British Airways

Find Deal

Fri, Feb 27 - Tue, Mar 3

3:20 pm - 8:15 pmORD-JER

22h 55m2 stops

10:35 am - 2:00 pmJER-ORD

33h 25m2 stops

$766British Airways

Find Deal

Fri, Feb 27 - Tue, Mar 3

7:20 am - 3:50 pmORD-JER

26h 30m2 stops

8:50 am - 4:00 pmJER-ORD

37h 10m3 stops

$1,621Multiple Airlines

Find Deal

Sun, Dec 21 - Sun, Dec 28

7:20 am - 3:50 pmORD-JER

26h 30m2 stops

7:45 pm - 2:20 pmJER-ORD

24h 35m2 stops

$1,652Multiple Airlines

Find Deal

Sun, Dec 21 - Sun, Dec 28

7:20 am - 3:50 pmORD-JER

26h 30m2 stops

7:45 pm - 2:00 pmJER-ORD

24h 15m2 stops

$1,658Multiple Airlines

Find Deal

Sun, Dec 21 - Sun, Dec 28

3:50 pm - 7:10 pmORD-JER

21h 20m2 stops

9:50 am - 2:00 pmJER-ORD

34h 10m2 stops

$1,694Multiple Airlines

Find Deal

Sat, Dec 20 - Sat, Dec 27

5:00 am - 3:50 pmORD-JER

28h 50m3 stops

8:50 am - 4:00 pmJER-ORD

37h 10m3 stops

$1,703Multiple Airlines

Find Deal

Sun, Dec 21 - Sun, Dec 28

5:10 pm - 9:45 amORD-JER

10h 35m1 stop

7:00 am - 7:19 amJER-ORD

30h 19m2 stops

$1,712British Airways

Find Deal

Sun, Dec 21 - Sun, Dec 28

British Airways flights from Illinois to Saint Peter

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

British Airways

Feb 27

ORD5:10 pmChicago O'Hare Intl

16h 45m

1 stop

JER3:55 pmSaint Peter Jersey

Mar 3

JER10:35 amSaint Peter Jersey

33h 15m

1 stop

ORD1:50 pmChicago O'Hare Intl

$572

Find similar

British Airways

Feb 27

ORD5:10 pmChicago O'Hare Intl

16h 45m

1 stop

JER3:55 pmSaint Peter Jersey

Mar 3

JER10:35 amSaint Peter Jersey

33h 25m

2 stops

ORD2:00 pmChicago O'Hare Intl

$761

Find similar

British Airways

Feb 27

ORD9:54 amChicago O'Hare Intl

28h 21m

2 stops

JER8:15 pmSaint Peter Jersey

Mar 3

JER10:35 amSaint Peter Jersey

33h 25m

2 stops

ORD2:00 pmChicago O'Hare Intl

$765

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 2/27

5:10 pm-3:55 pm

1 stop16h 45m

Saint Peter Jersey

Tue 3/3

10:35 am-1:50 pm

1 stop33h 15m

$572

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 2/27

5:10 pm-3:55 pm

1 stop16h 45m

Saint Peter Jersey

Tue 3/3

10:35 am-2:00 pm

2 stops33h 25m

$761

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 2/27

9:54 am-8:15 pm

2 stops28h 21m

Saint Peter Jersey

Tue 3/3

10:35 am-2:00 pm

2 stops33h 25m

$765

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Fri 2/27

3:20 pm-8:15 pm

2 stops22h 55m

Saint Peter Jersey

Tue 3/3

10:35 am-2:00 pm

2 stops33h 25m

$766

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 12/21

7:20 am-3:50 pm

2 stops26h 30m

Saint Peter Jersey

Sun 12/28

8:50 am-4:00 pm

3 stops37h 10m

$1,621

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 12/21

7:20 am-3:50 pm

2 stops26h 30m

Saint Peter Jersey

Sun 12/28

7:45 pm-2:20 pm

2 stops24h 35m

$1,652

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 12/21

7:20 am-3:50 pm

2 stops26h 30m

Saint Peter Jersey

Sun 12/28

7:45 pm-2:00 pm

2 stops24h 15m

$1,658

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sat 12/20

3:50 pm-7:10 pm

2 stops21h 20m

Saint Peter Jersey

Sat 12/27

9:50 am-2:00 pm

2 stops34h 10m

$1,694

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 12/21

5:00 am-3:50 pm

3 stops28h 50m

Saint Peter Jersey

Sun 12/28

8:50 am-4:00 pm

3 stops37h 10m

$1,703

ChicagoSaint Peter

ORD - JER

ORDJER

Chicago O'Hare Intl

Sun 12/21

5:10 pm-9:45 am

1 stop10h 35m

Saint Peter Jersey

Sun 12/28

7:00 am-7:19 am

2 stops30h 19m

$1,712

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

Direct flights	None

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.

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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.