How does KAYAK find such low prices on flights from Illinois to Saint Peter?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Saint Peter. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Saint Peter?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Peter from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Saint Peter?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Peter with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Saint Peter?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Peter from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$492 CHEAP FLIGHTS from Illinois to Saint Peter

JER

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Cheapest round-trip

$492

British Airways

Fri 1/23Tue 1/27

ORD - JER • 1 stop

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Flight Deals

Cheap Flights from Illinois to Saint Peter

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Saint Peter that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Illinois to Saint Peter

Fri, Jan 23 - Tue, Jan 27

9:45 pm - 8:15 pmORD-JER

16h 30m1 stop

5:00 pm - 6:45 pmJER-ORD

31h 45m1 stop

$492British Airways

Find Deal

Mon, Jan 12 - Tue, Jan 20

5:10 pm - 9:45 amORD-JER

10h 35m1 stop

5:00 pm - 1:50 pmJER-ORD

26h 50m1 stop

$494British Airways

Find Deal

Sat, Jan 10 - Sat, Jan 17

8:55 pm - 4:10 pmORD-JER

37h 15m2 stops

5:00 pm - 8:15 pmJER-ORD

33h 15m2 stops

$498British Airways

Find Deal

Sat, Jan 10 - Sat, Jan 17

8:55 pm - 4:10 pmORD-JER

37h 15m2 stops

5:00 pm - 1:50 pmJER-ORD

26h 50m1 stop

$501British Airways

Find Deal

Mon, Jan 12 - Tue, Jan 20

4:33 pm - 4:10 pmORD-JER

17h 37m2 stops

5:00 pm - 1:50 pmJER-ORD

26h 50m1 stop

$514British Airways

Find Deal

Mon, Jan 12 - Tue, Jan 20

3:30 pm - 4:10 pmORD-JER

18h 40m2 stops

7:10 am - 7:49 pmJER-ORD

18h 39m2 stops

$518British Airways

Find Deal

Fri, Jan 9 - Fri, Jan 16

6:25 pm - 3:55 pmORD-JER

15h 30m1 stop

7:00 am - 3:25 pmJER-ORD

14h 25m1 stop

$563Multiple Airlines

Find Deal

Fri, Jan 23 - Tue, Jan 27

5:10 pm - 8:15 pmORD-JER

21h 05m1 stop

10:35 am - 6:45 pmJER-ORD

14h 10m1 stop

$571British Airways

Find Deal

Fri, Jan 9 - Fri, Jan 16

11:44 am - 9:45 amORD-JER

16h 01m2 stops

10:40 am - 6:45 pmJER-ORD

14h 05m1 stop

$621British Airways

Find Deal

Sat, Jan 10 - Sat, Jan 17

9:45 pm - 9:45 amORD-JER

30h 00m1 stop

7:00 am - 1:50 pmJER-ORD

12h 50m1 stop

$644British Airways

Find Deal

Useful Info

Cheapest flight	$492

Flight from Chicago to Saint Peter

How does KAYAK find such low prices on flights from Illinois to Saint Peter?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Saint Peter.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Saint Peter?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Peter from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Saint Peter?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Peter with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Saint Peter?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Peter from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gorey

Everything you need to know for your flight to Saint Peter

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Information on the airport you'll fly into in Saint Peter

Saint Peter (JER)

JER

$492 Find Cheap Flights from Illinois to Saint Peter

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Peter

Everything you should know

Cheap Flights from Illinois to Saint Peter

Recent round-trip flight deals from Illinois to Saint Peter

Good to know

FAQs for booking flights from Illinois to Saint Peter

How does KAYAK find such low prices on flights from Illinois to Saint Peter?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Saint Peter.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Saint Peter?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Peter from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Saint Peter?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Peter with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Saint Peter?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Peter from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Saint Peter?

Everything you need to know for your flight to Saint Peter

Information on the airport you'll fly into in Saint Peter

Cabin class types available on flights to Illinois

Complete your trip to Saint Peter with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Saint Peter

Choose which airport to fly into in Saint Peter

Find deals for your return flight