Cheap flights from Illinois to Pittsburgh (PIT) from $45
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. 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.
ORD — PIT
May 18 — May 251
From?
To?
1 adult, Economy
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How far in advance should I book a flight from Illinois to Pittsburgh?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 29 days in advance, which can save you up to 160% on flights from Illinois to Pittsburgh compared to booking the week you need them. Waiting 29 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $416. For sooner than that we have options available in the next 3 days from $416.
What is the cheapest month to fly from Illinois to Pittsburgh?
April is one of the best times of the year to fly to Pittsburgh from Illinois. Prices for April average $306 per person but you can even find prices for as low as $116. The most expensive prices can be found in the month of June. Opting for a April flight can save you 12% on your journey compared to booking in June
When is the cheapest time to fly from Illinois to Pittsburgh (IL - PIT)?
When flying from Illinois to Pittsburgh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap American Airlines flights from Illinois to Pittsburgh
Explore cheap flight options specifically provided by American Airlines for the route between Illinois and Pittsburgh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Check out some of the cheapest American Airlines flights we've come across from Illinois to Pittsburgh. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 6/410:15 amORD - PIT
Nonstop1h 25mAmerican Airlines
Tue 6/1112:28 pmPIT - ORD
Nonstop1h 40mAmerican Airlines
Deal found 5/11$97
Sat 9/218:20 amORD - PIT
Nonstop1h 25mAmerican Airlines
Wed 9/2512:01 pmPIT - ORD
Nonstop1h 39mAmerican Airlines
Deal found 5/12$107
Mon 8/125:46 pmORD - PIT
Nonstop1h 23mAmerican Airlines
Thu 8/1511:45 amPIT - ORD
Nonstop1h 41mAmerican Airlines
Deal found 5/12$117
Tue 6/118:10 amORD - PIT
Nonstop1h 31mAmerican Airlines
Tue 6/185:05 pmPIT - ORD
Nonstop1h 40mAmerican Airlines
Deal found 5/12$138
Fri 5/3110:15 amORD - PIT
Nonstop1h 25mAmerican Airlines
Mon 6/36:08 pmPIT - ORD
1 stop6h 51mAmerican Airlines
Deal found 5/11$175
Thu 5/306:31 pmORD - PIT
Nonstop1h 29mAmerican Airlines
Mon 6/36:08 pmPIT - ORD
1 stop6h 51mAmerican Airlines
Deal found 5/11$177
Wed 5/226:40 amORD - PIT
1 stop4h 20mAmerican Airlines
Wed 5/221:30 pmPIT - ORD
Nonstop1h 38mAmerican Airlines
Deal found 5/12$198
Tue 7/98:10 amORD - PIT
Nonstop1h 34mAmerican Airlines
Fri 7/124:00 pmPIT - ORD
1 stop4h 44mAmerican Airlines
Deal found 5/12$203
Mon 6/310:15 amORD - PIT
Nonstop1h 25mAmerican Airlines
Tue 6/49:56 amPIT - ORD
1 stop5h 24mAmerican Airlines
Deal found 5/12$215
Cheap Frontier flights from Illinois to Pittsburgh
Explore cheap flight options specifically provided by Frontier for the route between Illinois and Pittsburgh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Some of the lowest-priced Frontier flights we've found at this time heading from Illinois to Pittsburgh. Check back soon if you're not seeing flights that suit your needs.
Wed 6/512:57 pmMDW - PIT
1 stop7h 25mFrontier
Wed 6/128:11 amPIT - MDW
1 stop6h 21mFrontier
Deal found 5/12$100
Tue 6/46:00 amMDW - PIT
1 stop13h 43mFrontier
Tue 6/114:54 pmPIT - MDW
1 stop5h 26mFrontier
Deal found 5/11$109
Mon 6/310:02 pmMDW - PIT
1 stop8h 14mFrontier
Tue 6/412:03 pmPIT - MDW
1 stop8h 52mFrontier
Deal found 5/12$124
Sat 9/710:00 amMDW - PIT
1 stop6h 06mFrontier
Tue 9/1012:03 pmPIT - MDW
1 stop9h 59mFrontier
Deal found 5/12$125
Tue 6/1110:16 pmMDW - PIT
1 stop8h 03mFrontier
Tue 6/184:54 pmPIT - MDW
1 stop5h 26mFrontier
Deal found 5/12$127
Fri 5/3112:04 pmMDW - PIT
1 stop8h 16mFrontier
Tue 6/412:03 pmPIT - MDW
1 stop8h 52mFrontier
Deal found 5/12$134
Tue 5/216:00 amMDW - PIT
1 stop13h 43mFrontier
Wed 5/226:04 pmPIT - MDW
1 stop4h 49mFrontier
Deal found 5/11$139
Thu 5/305:01 amMDW - PIT
1 stop13h 59mFrontier
Mon 6/35:46 pmPIT - MDW
1 stop5h 08mFrontier
Deal found 5/11$147
Tue 5/286:00 amMDW - PIT
1 stop13h 43mFrontier
Wed 5/296:04 pmPIT - MDW
1 stop4h 49mFrontier
Deal found 5/13$148
Cheap Illinois to Pittsburgh flights in May & June 2024
Find cheap flight options from Illinois to Pittsburgh specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
These are some of the most attractive deals on flights from Illinois to Pittsburgh in 2024. For more flight deals, be sure to check back very soon.
Tue 6/410:15 amORD - PIT
Nonstop1h 25mAmerican Airlines
Tue 6/1112:28 pmPIT - ORD
Nonstop1h 40mAmerican Airlines
Deal found 5/11$97
Wed 6/512:57 pmMDW - PIT
1 stop7h 25mFrontier
Wed 6/128:11 amPIT - MDW
1 stop6h 21mFrontier
Deal found 5/12$100
Tue 6/46:00 amMDW - PIT
1 stop13h 43mFrontier
Tue 6/114:54 pmPIT - MDW
1 stop5h 26mFrontier
Deal found 5/11$109
Tue 6/45:35 amORD - PIT
1 stop5h 54mMultiple Airlines
Tue 6/116:40 amPIT - ORD
1 stop12h 00mMultiple Airlines
Deal found 5/11$111
Tue 6/1111:02 amORD - PIT
1 stop13h 32mSpirit Airlines
Tue 6/186:40 amPIT - ORD
1 stop10h 48mSpirit Airlines
Deal found 5/12$114
Mon 6/310:02 pmMDW - PIT
1 stop8h 14mFrontier
Tue 6/412:03 pmPIT - MDW
1 stop8h 52mFrontier
Deal found 5/12$124
Tue 6/1111:02 amORD - PIT
1 stop9h 23mSpirit Airlines
Tue 6/186:40 amPIT - ORD
1 stop10h 48mSpirit Airlines
Deal found 5/12$124
Mon 5/2012:14 pmMDW - PIT
1 stop8h 06mFrontier
Wed 5/226:04 pmPIT - MDW
1 stop4h 49mFrontier
Deal found 5/12$125
Tue 6/49:35 amORD - PIT
2 stops13h 06mSpirit Airlines
Tue 6/116:40 amPIT - ORD
1 stop10h 48mSpirit Airlines
Deal found 5/11$126
Illinois to Pittsburgh 2024 flight deals
Discover exclusive flight deals for travel between Illinois and Pittsburgh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
These are some of the most attractive deals on flights from Illinois to Pittsburgh in 2024. For more flight deals, be sure to check back very soon.
Tue 5/2810:58 amORD - PIT
1 stop11h 43mSpirit Airlines
Wed 5/296:37 amPIT - ORD
1 stop12h 03mSpirit Airlines
Deal found 5/13$90
Tue 6/410:15 amORD - PIT
Nonstop1h 25mAmerican Airlines
Tue 6/1112:28 pmPIT - ORD
Nonstop1h 40mAmerican Airlines
Deal found 5/11$97
Wed 6/512:57 pmMDW - PIT
1 stop7h 25mFrontier
Wed 6/128:11 amPIT - MDW
1 stop6h 21mFrontier
Deal found 5/12$100
Sat 9/218:20 amORD - PIT
Nonstop1h 25mAmerican Airlines
Wed 9/2512:01 pmPIT - ORD
Nonstop1h 39mAmerican Airlines
Deal found 5/12$107
Tue 5/285:00 amORD - PIT
1 stop12h 41mSpirit Airlines
Wed 5/298:42 amPIT - ORD
2 stops9h 58mSpirit Airlines
Deal found 5/13$108
Tue 6/46:00 amMDW - PIT
1 stop13h 43mFrontier
Tue 6/114:54 pmPIT - MDW
1 stop5h 26mFrontier
Deal found 5/11$109
Tue 6/45:35 amORD - PIT
1 stop5h 54mMultiple Airlines
Tue 6/116:40 amPIT - ORD
1 stop12h 00mMultiple Airlines
Deal found 5/11$111
Sat 9/77:12 amORD - PIT
1 stop13h 13mSpirit Airlines
Tue 9/1010:25 pmPIT - ORD
1 stop12h 08mSpirit Airlines
Deal found 5/12$112
Tue 6/1111:02 amORD - PIT
1 stop13h 32mSpirit Airlines
Tue 6/186:40 amPIT - ORD
1 stop10h 48mSpirit Airlines
Deal found 5/12$114
Non-stop flights to Pittsburgh from Illinois
Discover non-stop flight options from Illinois to Pittsburgh. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a look at some of the direct flights traveling from Illinois to Pittsburgh in the near future. Those looking to potentially save on 1 or 2-stop flights from Illinois to Pittsburgh should utilize the search form at the the top of the page.
Tue 6/410:15 amORD - PIT
Nonstop1h 25mAmerican Airlines
Tue 6/1112:28 pmPIT - ORD
Nonstop1h 40mAmerican Airlines
Deal found 5/11$97
Sat 9/218:20 amORD - PIT
Nonstop1h 25mAmerican Airlines
Wed 9/2512:01 pmPIT - ORD
Nonstop1h 39mAmerican Airlines
Deal found 5/12$107
Mon 8/125:46 pmORD - PIT
Nonstop1h 23mAmerican Airlines
Thu 8/1511:45 amPIT - ORD
Nonstop1h 41mAmerican Airlines
Deal found 5/12$117
Tue 6/1812:51 pmORD - PIT
Nonstop1h 25mAmerican Airlines
Wed 6/1912:28 pmPIT - ORD
Nonstop1h 40mAmerican Airlines
Deal found 5/11$137
Tue 6/118:10 amORD - PIT
Nonstop1h 31mAmerican Airlines
Tue 6/185:05 pmPIT - ORD
Nonstop1h 40mAmerican Airlines
Deal found 5/12$138
Wed 6/510:35 amORD - PIT
Nonstop1h 36mUnited Airlines
Wed 6/122:13 pmPIT - ORD
Nonstop1h 42mUnited Airlines
Deal found 5/12$157
Thu 5/307:46 amORD - PIT
Nonstop1h 44mUnited Airlines
Mon 6/35:56 pmPIT - ORD
Nonstop1h 40mUnited Airlines
Deal found 5/11$167
Mon 6/310:15 amORD - PIT
Nonstop1h 25mAmerican Airlines
Tue 6/41:30 pmPIT - ORD
Nonstop1h 38mAmerican Airlines
Deal found 5/12$177
Mon 7/16:20 pmORD - PIT
Nonstop1h 36mUnited Airlines
Mon 7/811:10 amPIT - ORD
Nonstop1h 38mUnited Airlines
Deal found 5/12$193
Illinois to Pittsburgh flights leaving soon
Find last-minute flight options from Illinois to Pittsburgh for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Check out these flights departing soon from Illinois to Pittsburgh. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/2012:14 pmMDW - PIT
1 stop8h 06mFrontier
Wed 5/226:04 pmPIT - MDW
1 stop4h 49mFrontier
Deal found 5/12$125
Tue 5/216:00 amMDW - PIT
1 stop13h 43mFrontier
Wed 5/226:04 pmPIT - MDW
1 stop4h 49mFrontier
Deal found 5/11$139
Wed 5/225:01 amORD - PIT
1 stop6h 08mMultiple Airlines
Mon 5/2710:59 pmPIT - ORD
1 stop22h 25mMultiple Airlines
Deal found 5/12$151
Thu 5/235:01 amMDW - PIT
1 stop13h 59mFrontier
Tue 5/289:43 pmPIT - MDW
1 stop14h 26mFrontier
Deal found 5/11$156
Thu 5/235:33 amORD - PIT
1 stop6h 04mMultiple Airlines
Tue 5/281:02 pmPIT - ORD
1 stop8h 22mMultiple Airlines
Deal found 5/11$160
Wed 5/226:40 amORD - PIT
1 stop4h 20mAmerican Airlines
Wed 5/221:30 pmPIT - ORD
Nonstop1h 38mAmerican Airlines
Deal found 5/12$198
Mon 5/2010:58 amORD - PIT
1 stop11h 43mSpirit Airlines
Wed 5/226:37 amPIT - ORD
1 stop12h 03mSpirit Airlines
Deal found 5/12$200
Wed 5/225:01 amORD - PIT
1 stop6h 08mMultiple Airlines
Thu 5/236:37 amPIT - ORD
1 stop10h 58mMultiple Airlines
Deal found 5/12$211
Sat 5/188:04 pmSTL - PIT
1 stop22h 54mMultiple Airlines
Wed 5/226:54 pmPIT - STL
1 stop24h 46mMultiple Airlines
Deal found 5/13$226
One-way flights to Pittsburgh from Illinois
Search for one-way flight options from Illinois to Pittsburgh. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Some of the best available deals we've found on one-way flights from Illinois to Pittsburgh. Users in need of a round-trip flight from Illinois to Pittsburgh instead should update the search form at the top of page.
Tue 6/1111:02 amORD - PIT
1 stop13h 32mSpirit Airlines
Deal found 5/12$45
Tue 6/1112:51 pmORD - PIT
Nonstop1h 25mAmerican Airlines
Deal found 5/12$49
Wed 5/225:01 amORD - PIT
1 stop6h 08mFrontier
Deal found 5/12$52
Wed 5/2212:09 pmMDW - PIT
1 stop8h 29mFrontier
Deal found 5/13$56
Wed 6/125:45 pmORD - PIT
1 stop6h 49mSpirit Airlines
Deal found 5/12$56
Tue 6/1110:16 pmMDW - PIT
1 stop8h 03mFrontier
Deal found 5/12$57
Sat 8/106:10 pmORD - PIT
Nonstop1h 36mUnited Airlines
Deal found 5/12$59
Sat 6/88:53 amMDW - PIT
1 stop8h 17mFrontier
Deal found 5/12$60
Wed 6/1212:57 pmMDW - PIT
1 stop7h 25mFrontier
Deal found 5/13$61
Find flights from Illinois to Pittsburgh within your budget
Customize your flight search to find flights from Illinois to Pittsburgh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$97 - $185
Route
Depart
Return
Price
Chicago O'Hare IntlPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Tue 6/4
Nonstop1h 25m
Pittsburgh
Tue 6/11
Nonstop1h 40m
$97
Chicago MidwayPittsburgh
MDW - PIT
MDWPIT
Chicago Midway
Wed 6/5
1 stop7h 25m
Pittsburgh
Wed 6/12
1 stop6h 21m
$100
Chicago O'Hare IntlPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Sat 9/21
Nonstop1h 25m
Pittsburgh
Wed 9/25
Nonstop1h 39m
$107
Chicago MidwayPittsburgh
MDW - PIT
MDWPIT
Chicago Midway
Tue 6/4
1 stop13h 43m
Pittsburgh
Tue 6/11
1 stop5h 26m
$109
Chicago O'Hare IntlPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Tue 6/4
1 stop5h 54m
Pittsburgh
Tue 6/11
1 stop12h 00m
$111
Chicago O'Hare IntlPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Sat 9/7
1 stop13h 13m
Pittsburgh
Tue 9/10
1 stop12h 08m
$112
Chicago O'Hare IntlPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Thu 5/30
1 stop7h 10m
Pittsburgh
Mon 6/3
1 stop7h 12m
$156
Chicago O'Hare IntlPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Wed 6/5
Nonstop1h 36m
Pittsburgh
Wed 6/12
Nonstop1h 42m
$157
Chicago O'Hare IntlPittsburgh
ORD - PIT
ORDPIT
Chicago O'Hare Intl
Thu 7/25
1 stop15h 36m
Pittsburgh
Sun 7/28
1 stop7h 09m
$185
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Pittsburgh
Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated May 13, 2024.
To help decide which airline to fly from Illinois to Pittsburgh, see what other customers have to say about American Airlines, Frontier and Spirit Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
9,144 reviews
Entertainment
7.3
Comfort
7.9
Crew
8.6
Food
7.3
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
9,144 reviews
9,144 reviews
Entertainment
7.3
Comfort
7.9
Crew
8.6
Food
7.3
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,736 reviews
9,144 reviews
Entertainment
7.3
Comfort
7.9
Crew
8.6
Food
7.3
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,980 reviews
9,144 reviews
Entertainment
7.3
Comfort
7.9
Crew
8.6
Food
7.3
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
14,575 reviews
9,144 reviews
Entertainment
7.3
Comfort
7.9
Crew
8.6
Food
7.3
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
635 reviews
9,144 reviews
Entertainment
7.3
Comfort
7.9
Crew
8.6
Food
7.3
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Illinois to PittsburghSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Illinois to Pittsburgh
Discover the top 4 airlines that operate flights from Illinois to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Search flights from Illinois to Pittsburgh by cabin class
Find flights from Illinois to Pittsburgh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Illinois to Pittsburgh
Find hourly flight availability from Illinois to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 12%of flight departures | Morning6 am to noon |
| 68%of flight departures | AfternoonNoon to 6 pm |
| 19%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Illinois to Pittsburgh?
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Why should you use Cheapflights to find cheap flight tickets from Illinois to Pittsburgh?
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