Flight Routes from Chicago to Pittsburgh

Compare cheap outbound and return flights from Chicago (CHI) to Pittsburgh (PIT) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€323
Fastest flight
non-stop flights
136x / week
Flight distance
639 km
Time difference
Airports in Chicago
  1. O'Hare International Airport, IL
  2. Midway International Airport, IL
  3. Rockford, IL

Cheap flight offers from Chicago to Pittsburgh

sorted by price and recency
filters
  1. –
    JetBlue Airways
    –
    CHI–PIT
    1 stopover
    JetBlue Airways
    –
    PIT–CHI
    1 stopover
    €362
  2. –
    Southwest Airlines
    –
    CHI–PIT
    non-stop flight
    Southwest Airlines
    –
    PIT–CHI
    non-stop flight
    €323
  3. –
    Iberia
    –
    CHI–PIT
    3 stopovers
    Allegiant Air
    –
    PIT–CHI
    2 stopovers
    €1,463
  4. –
    Alaska Airlines
    –
    CHI–PIT
    1 stopover
    Alaska Airlines
    –
    PIT–CHI
    1 stopover
    €839
  5. –
    American Airlines
    –
    CHI–PIT
    non-stop flight
    American Airlines
    –
    PIT–CHI
    non-stop flight
    €559
  6. –
    American Airlines
    –
    CHI–PIT
    non-stop flight
    American Airlines
    –
    PIT–CHI
    non-stop flight
    €412

Flight schedule from Chicago (CHI) to Pittsburgh (PIT)

Select a travel date in the flight schedule for the route from Chicago (CHI) to Pittsburgh (PIT) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsCHI–PIT · 44 of 44
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. ORDPIT
      nonstop
      1. United Airlines
    2. MDWPIT
      nonstop
      1. Southwest Airlines
    3. MDWPIT
      nonstop
      1. Southwest Airlines
    4. ORDPIT
      nonstop
      1. American Airlines
    5. MDWPIT
      nonstop
      1. Southwest Airlines
    6. ORDPIT
      nonstop
      1. American Airlines
    7. ORDPIT
      nonstop
      1. Royal Jordanian
    8. ORDPIT
      nonstop
      1. Alaska Airlines
    9. ORDPIT
      nonstop
      1. American Airlines
    10. ORDPIT
      nonstop
      1. American Airlines
    11. ORDPIT
      nonstop
      1. United Airlines
    12. ORDPIT
      nonstop
      1. United Airlines
    13. ORDPIT
      nonstop
      1. United Airlines
    14. ORDPIT
      nonstop
      1. American Airlines
    15. ORDPIT
      nonstop
      1. American Airlines

      Important flight information

      Discover more flights around Chicago and Pittsburgh

      Departure airport Airport Chicago-IL, all airports (CHI)
      Arrival airport Airport Pittsburgh International Airport, PA (PIT)
      Destination country Flights to United States
      Departure airport - Destination country Chicago-IL, all airports - United States
      Alternative routes to United States
      Alternative flights to Pittsburgh
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