How does KAYAK find such low prices on flights from Wisconsin to St. Louis?

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 Wisconsin to St. Louis. 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 Wisconsin to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Wisconsin 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 Wisconsin to St. Louis?

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 St. Louis with an airline and back to Wisconsin 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 Wisconsin to St. Louis?

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 St. Louis from Wisconsin 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>

$39 CHEAP FLIGHTS from Wisconsin to St. Louis

STL

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Cheap Flights from Wisconsin to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wisconsin to St. Louis 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Wisconsin to St. Louis

KAYAK's recommended round-trip deals from the most popular airlines that fly from Wisconsin to St. Louis.

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

Choose your dates

9:20 pm - 10:45 pmORD-STL

1h 25mnonstop

6:30 am - 8:02 amSTL-ORD

1h 32mnonstop

$77United Airlines

Find Deal

Tue, Jun 3 - Thu, Jun 5

10:30 pm - 11:51 pmORD-STL

1h 21mnonstop

7:30 pm - 8:50 pmSTL-ORD

1h 20mnonstop

$91American Airlines

Find Deal

Thu, May 15 - Mon, May 19

8:25 pm - 9:52 pmORD-STL

1h 27mnonstop

5:00 am - 6:19 amSTL-ORD

1h 19mnonstop

$92American Airlines

Find Deal

Tue, May 13 - Wed, May 14

7:30 am - 1:15 pmORD-STL

5h 45m1 stop

2:20 pm - 9:30 pmSTL-ORD

7h 10m1 stop

$97Southwest

Find Deal

Wed, May 21 - Wed, May 28

7:30 am - 6:20 pmORD-STL

10h 50m2 stops

2:20 pm - 9:30 pmSTL-ORD

7h 10m1 stop

$108Southwest

Find Deal

Wed, May 21 - Wed, May 28

10:06 am - 11:36 amMSP-STL

1h 30mnonstop

6:12 am - 7:47 amSTL-MSP

1h 35mnonstop

$118Sun Country Air

Find Deal

Fri, Jun 27 - Sun, Jun 29

8:29 am - 9:49 amORD-STL

1h 20mnonstop

12:15 pm - 7:40 amSTL-ORD

19h 25m1 stop

$122Southern / Mokulele

Find Deal

Thu, May 22 - Mon, May 26

8:25 am - 8:10 pmORD-STL

11h 45m1 stop

5:15 pm - 7:40 amSTL-ORD

14h 25m1 stop

$136Southern / Mokulele

Find Deal

Thu, May 22 - Mon, May 26

5:03 pm - 11:44 pmORD-STL

6h 41m1 stop

12:15 pm - 7:40 amSTL-ORD

19h 25m1 stop

$164

Find Deal

Sat, May 24 - Sun, May 25

9:48 am - 11:25 amMSP-STL

1h 37mnonstop

7:24 pm - 12:37 amSTL-MSP

5h 13m1 stop

$179

Find Deal

Fri, May 23 - Fri, May 30

Low season	January
High season	May
Cheapest flight	$39

Best time to beat the crowds with an average 0% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Chicago O'Hare Airport to St. Louis

How does KAYAK find such low prices on flights from Wisconsin to St. Louis?
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 Wisconsin to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Wisconsin 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 Wisconsin to St. Louis?
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 St. Louis with an airline and back to Wisconsin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to St. Louis?
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 St. Louis from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.