PIT - CHI

$56 Find Cheap Flights from Pittsburgh to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Chicago departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$195
Overall average: $322
Frontier
Mon 3/9Thu 3/12
PIT - MDW • 1 stop
Cheapest non-stop
$201
Typical prices: $235-$499
United Airlines
Tue 1/20Thu 1/22
PIT - ORD • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Priority Boarding ensures overhead bin space.
MDW's Orange Line train offers a quick trip downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Chicago
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Top airlines
Frontier
Cheapest • from $195 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
PIT-ORD
Cheapest
PIT-ORD
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 60% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 30% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Pittsburgh to Chicago (PIT-CHI)

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

Recent round-trip flight deals from Pittsburgh to Chicago

Mon, Mar 9 - Thu, Mar 12
Frontier Logo
11:47 am - 9:58 pm
PIT
-
MDW
11h 11m1 stop
Frontier Logo
3:10 pm - 9:31 am
MDW
-
PIT
17h 21m1 stop
$195Frontier
Tue, Jan 20 - Thu, Jan 22
Spirit Airlines Logo
6:00 am - 5:52 pm
PIT
-
ORD
12h 52m2 stops
Spirit Airlines Logo
8:43 pm - 9:40 am
ORD
-
PIT
11h 57m1 stop
$195Spirit Airlines
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
10:35 am - 8:40 pm
PIT
-
MDW
11h 05m2 stops
Southwest Logo
1:50 pm - 8:50 pm
MDW
-
PIT
6h 00m1 stop
$196Southwest
Thu, Feb 5 - Sat, Feb 7
Multiple Airlines Logo
6:00 am - 10:36 pm
PIT
-
ORD
17h 36m1 stop
Multiple Airlines Logo
10:07 am - 11:44 pm
ORD
-
PIT
12h 37m2 stops
$197Multiple Airlines
Tue, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
10:53 am - 11:14 am
PIT
-
ORD
25h 21m1 stop
Multiple Airlines Logo
5:57 pm - 9:40 am
ORD
-
PIT
14h 43m2 stops
$199Multiple Airlines
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
10:35 am - 7:00 pm
PIT
-
MDW
9h 25m2 stops
Southwest Logo
8:10 am - 5:25 pm
MDW
-
PIT
8h 15m2 stops
$201Southwest
Tue, Jan 20 - Thu, Jan 22
United Airlines Logo
8:56 am - 9:55 am
PIT
-
ORD
1h 59mnonstop
United Airlines Logo
6:04 pm - 8:41 pm
ORD
-
PIT
1h 37mnonstop
$201United Airlines
Sat, Jan 17 - Sun, Jan 18
American Airlines Logo
6:25 am - 7:29 am
PIT
-
ORD
2h 04mnonstop
American Airlines Logo
11:47 am - 2:23 pm
ORD
-
PIT
1h 36mnonstop
$203American Airlines
Wed, Jan 14 - Fri, Jan 23
Multiple Airlines Logo
5:50 pm - 10:32 am
PIT
-
MDW
17h 42m2 stops
Multiple Airlines Logo
1:00 pm - 11:07 pm
MDW
-
PIT
9h 07m1 stop
$203Multiple Airlines
Wed, Jan 7 - Sat, Jan 10
United Airlines Logo
7:00 am - 7:51 am
PIT
-
ORD
1h 51mnonstop
United Airlines Logo
6:04 pm - 8:41 pm
ORD
-
PIT
1h 37mnonstop
$204United Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Chicago flights

Get data-powered insights and trends into flights from Pittsburgh to Chicago to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Chicago
Find cheap flights to Chicago

Planning a trip from Pittsburgh to Chicago? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from Pittsburgh to Chicago?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to Chicago departing in March.

What is the cheapest Pittsburgh to Chicago flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Pittsburgh to Chicago costs $237 on the route between Pittsburgh (PIT) and Chicago O'Hare Intl Airport (ORD). The most popular route is between Pittsburgh (PIT) and Chicago O'Hare Intl Airport (ORD).

What’s the cheapest day of the week to fly from Pittsburgh to Chicago?

The average price of all round-trip flights from Pittsburgh to Chicago clicked on KAYAK for each day over the last 12 months.

When flying from Pittsburgh to Chicago, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Pittsburgh, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Pittsburgh to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Chicago is August, where tickets cost $197 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $355 and $325 respectively.

Can I save money by flying with a layover from Pittsburgh to Chicago?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $304 on average.

How far in advance should I book a flight from Pittsburgh to Chicago?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pittsburgh to Chicago, you should book around 4 weeks before departure, which saves you about 60% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Expert advice

Expert advice for your flight from Pittsburgh to Chicago

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
ANA

ANA offers 34 inches of legroom in economy, ensuring comfort on flights.


Premium economy includes lounge access at select airports, enhancing travel experience.

Southwest

Southwest's new seating includes extra legroom seats with 34 inches, early boarding, and premium snacks.


Use Cash + Points to book Southwest flights, offering flexibility if points are insufficient for full redemption.

United Airlines

United offers Economy Plus with up to six inches more legroom than standard economy.


United's Priority Boarding ensures overhead bin space, ideal for carry-on travelers.

American Airlines

Basic Economy offers late boarding and no seat assignment until check-in, ideal for budget travelers.


Main Cabin Extra provides early boarding and complimentary drinks, enhancing travel comfort.

Airports
PIT

PIT's compact layout makes navigation easy, but arrive early due to ongoing construction and potential security delays, especially for morning flights.

ORD

The CTA Blue Line offers a reliable 45-minute ride from ORD to downtown Chicago, avoiding traffic delays common with driving.

MDW

MDW's Orange Line train provides a quick 25-30 minute trip to downtown Chicago, ideal for avoiding traffic congestion.

Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on ANA

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, ORD and MDW

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Matt Meltzer

Matt Meltzer

Expert on PIT

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more

Good to know

Low seasonFebruary
Cheapest flight$56
Best time to beat the crowds but there is an average 2% increase in price.
Flight from Pittsburgh to Chicago O'Hare Airport

When to book flights from Pittsburgh to Chicago

Are your dates flexible? Find out the best times to travel from Pittsburgh to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Chicago

  • Are there nursing lounges at PIT?

    PIT has a space specifically designated for nursing mothers. Therefore, if you are traveling from Pittsburgh (PIT) to Chicago (CHI) and would like to nurse, all you need to do is head to Concourse C located across The Club. The room is clean and comfortable. The amenities here include comfortable seating and a baby changing table

  • Can I travel with medical devices from Pittsburgh (PIT) to Chicago?

    Yes, you can. However, if you are traveling with medical devices such as syringes, we recommend that you check with your specific airline in advance before your flight. This will ensure that you know all the requirements before your trip. For example, if you are traveling with insulin delivery systems and syringes, you might present a preprinted label identifying your medication.

  • How do I get from the ORD Airport to the city center in Chicago?

    There are different modes of transport available for travelers arriving in different airports in Chicago. For example, if you are arriving at the O’Hare International Airport, we recommend using the Blue Line L Train which takes approximately 45min. You can also use other methods of transport such as shuttle vans, uber, taxis, private cars, and much more.

  • Are there pet relief centers at Pittsburgh International Airport?

    If you are traveling with your pet from Pittsburgh (PIT) to Chicago (ORD), you should be at peace knowing that the airport has both you and your pet’s needs in mind. For this reason, a service animal relief space has been set aside for those traveling with their furry friends. You can access this space in the Airside Terminal on Concourse D, just close to the post office.

  • What is the cheapest flight from Pittsburgh to Chicago?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Chicago was $56 for a one-way ticket and $195 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Chicago?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Pittsburgh to Chicago?

    Pittsburgh is served by only 1 airport and there are 2 airports in Chicago. You will leave Pittsburgh from Pittsburgh and you will be arriving in Chicago at one of these airports: Chicago Midway or Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Pittsburgh to Chicago?

    American Airlines, Delta, JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the Pittsburgh to Chicago flight route.

  • Which aircraft models fly most regularly from Pittsburgh to Chicago?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Pittsburgh to Chicago flight route.

  • Which airline alliances offer flights from Pittsburgh to Chicago?

    oneworld, and Star Alliance are the airline alliances operating flights between Pittsburgh and Chicago, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Pittsburgh to Chicago?

    There are nonstop flights from Pittsburgh to Chicago on a daily basis.

  • Which is the best airline for flights from Pittsburgh to Chicago, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Chicago are Southwest and United Airlines. With an average price for the route of $262 and an overall rating of 7.9, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $299 and an overall rating of 7.4.

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

    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 Pittsburgh to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Chicago?

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

    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 Chicago with an airline and back to Pittsburgh with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Chicago?

    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 Chicago from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Pittsburgh to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $182 or less one-way and $339 or less round-trip.
  • Travelers catching a flight at the Pittsburgh International airport (PIT) can access reserved parking spaces within the airport premises. However, it is important to note that additional fees apply, and it would be best to confirm before your visit.
  • If you want to take a flight from Pittsburgh to Chicago, you have a number of airlines to choose from. Some of the most popular ones that ply this route include United and Southwest. You can compare their prices and book the most suitable one through KAYAK.
  • If you are traveling from Pittsburgh to Chicago and would like to book an onsite hotel at O’Hare International Airport (ORD), you can book the Hilton Chicago O’Hare Airport. The hotel has proven to be a suitable option for anyone looking to take their time after arrival, or when they arrive late.
  • When you book a flight from PIT to Chicago, you can also arrive at Midway International Airport (MDW). Even though not a popular destination for this route, the airport also has its perks and unique amenities. They include shuttle services, free luggage assistance, and restaurants.
  • PIT is easily accessible to all people, including those with disabilities. For example, they have public telephones for the hearing impaired as well as wheelchair services. It is, however, advisable to communicate to the airlines before your visit if you require any special assistance.

Prefer to fly direct from Pittsburgh to Chicago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Pittsburgh to Chicago.
Find which airlines fly direct from Pittsburgh Airport to Chicago, which days they fly and book direct flights.

Direct departures

Pittsburgh to Chicago

Monday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Tuesday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Wednesday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Thursday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Friday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Saturday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Sunday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

See more direct flights

Direct returns

Chicago to Pittsburgh

Monday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Tuesday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Wednesday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Thursday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Friday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Saturday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

Sunday

American Airlines, Southwest, United Airlines

American Airlines, Southwest, +1 more

See more direct flights

Reviews of the top 4 airlines serving from Pittsburgh to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4252 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

8.0 ExcellentRussell, Dec 2025
SAN - OAK
Read more Southwest reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Very bad! They kept delaying my flight and wouldn’t do anything about it

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Everything you need to know for your flight from Pittsburgh to Chicago

Other airlines flying from Pittsburgh to Chicago

Flights from the other most popular airlines that fly from Pittsburgh to Chicago according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.