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

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 Pittsburgh. 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 Pittsburgh?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh 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 Pittsburgh?

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 Pittsburgh 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 Pittsburgh?

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 Pittsburgh 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>

$56 CHEAP FLIGHTS from Illinois to Pittsburgh

PIT

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Cheap Flight Deals from Illinois to Pittsburgh

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Pittsburgh 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 Illinois to Pittsburgh

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Illinois to Pittsburgh.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

5:15 am - 1:40 pmORD-PIT

7h 25m1 stop

6:14 pm - 11:56 pmPIT-ORD

6h 42m1 stop

$118Spirit Airlines

Find Deal

Sat, Mar 1 - Wed, Mar 5

5:15 am - 1:40 pmORD-PIT

7h 25m1 stop

2:45 pm - 7:44 amPIT-ORD

17h 59m1 stop

$131Spirit Airlines

Find Deal

Sat, Mar 1 - Tue, Mar 4

5:15 am - 1:40 pmORD-PIT

7h 25m1 stop

8:36 pm - 9:15 amPIT-ORD

13h 39m1 stop

$136

Find Deal

Tue, Feb 25 - Fri, Feb 28

8:40 am - 11:05 amMDW-PIT

1h 25mnonstop

7:55 pm - 8:25 pmPIT-MDW

1h 30mnonstop

$137Southwest

Find Deal

Thu, Feb 20 - Mon, Feb 24

6:47 pm - 9:28 pmORD-PIT

1h 41mnonstop

12:17 pm - 12:57 pmPIT-ORD

1h 40mnonstop

$137American Airlines

Find Deal

Mon, Mar 3 - Wed, Mar 5

8:40 am - 11:05 amMDW-PIT

1h 25mnonstop

11:30 am - 7:15 pmPIT-MDW

8h 45m1 stop

$147Southwest

Find Deal

Thu, Feb 20 - Mon, Feb 24

12:55 pm - 3:33 pmORD-PIT

1h 38mnonstop

6:25 am - 9:34 amPIT-ORD

4h 09m1 stop

$147United Airlines

Find Deal

Tue, Mar 11 - Thu, Mar 13

6:09 pm - 12:18 amORD-PIT

5h 09m1 stop

6:14 pm - 11:32 pmPIT-ORD

6h 18m1 stop

$148

Find Deal

Fri, May 2 - Mon, May 5

9:15 pm - 11:47 pmORD-PIT

1h 32mnonstop

2:06 pm - 2:55 pmPIT-ORD

1h 49mnonstop

$152United Airlines

Find Deal

Sat, Mar 1 - Wed, Mar 5

12:21 pm - 2:53 pmORD-PIT

1h 32mnonstop

12:17 pm - 12:57 pmPIT-ORD

1h 40mnonstop

$201American Airlines

Find Deal

Wed, Feb 12 - Wed, Feb 26

Low season	January
High season	October
Cheapest flight	$56

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Chicago O'Hare Airport to Pittsburgh

How does KAYAK find such low prices on flights from Illinois to Pittsburgh?
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 Pittsburgh.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Pittsburgh?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh 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 Pittsburgh?
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 Pittsburgh 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 Pittsburgh?
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 Pittsburgh from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.