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Available Flights from Chicago(CHI) to Buffalo Niagara International Airport(BUF)

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ORD13:15
        1h 31m
        Direct
        BUF15:46
        Chicago - Buffalo|Tue, Jun 25|American Airlines
        S$ 66
        S$ 66
      • ORD13:15
        1h 31m
        Direct
        BUF15:46
        Chicago - Buffalo|Tue, Jun 11|American Airlines
        S$ 67
        S$ 67
      • ORD13:15
        1h 31m
        Direct
        BUF15:46
        Chicago - Buffalo|Tue, Jun 18|American Airlines
        S$ 67
        S$ 67
      • ORD20:27
        1h 36m
        Direct
        BUF23:03
        Chicago - Buffalo|Wed, Jun 12|American Airlines
        S$ 67
        S$ 67
      • MDW17:45
        5h 11m
        1 stop
        BUF23:56
        Chicago - Buffalo|Sat, May 4|Delta Air Lines
        S$ 97
        S$ 97
      • MDW17:45
        4h 14m
        1 stop
        BUF22:59
        Chicago - Buffalo|Sat, May 11|Delta Air Lines
        S$ 98
        S$ 98
      • ORD17:20
        4h 39m
        1 stop
        BUF22:59
        Chicago - Buffalo|Sat, May 11|Delta Air Lines
        S$ 98
        S$ 98
      • ORD17:57
        5h 2m
        1 stop
        BUF23:59
        Chicago - Buffalo|Fri, May 31|Delta Air Lines
        S$ 111
        S$ 111
      • ORD18:20
        1h 41m
        Direct
        BUF21:01
        Chicago - Buffalo|Sat, May 11|United Airlines
        S$ 114
        S$ 114
      • ORD21:20
        1h 39m
        Direct
        BUF23:59
        Chicago - Buffalo|Thu, May 30|United Airlines
        S$ 114
        S$ 114
      • ORD14:10
        1h 39m
        Direct
        BUF16:49
        Chicago - Buffalo|Sat, May 4|United Airlines
        S$ 119
        S$ 119
      • ORD14:10
        1h 39m
        Direct
        BUF16:49
        Chicago - Buffalo|Tue, May 7|United Airlines
        S$ 119
        S$ 119
      • ORD18:34
        1h 50m
        Direct
        BUF21:24
        Chicago - Buffalo|Tue, Jul 16|American Airlines
        S$ 125
        S$ 125
      • ORD21:20
        1h 39m
        Direct
        BUF23:59
        Chicago - Buffalo|Sat, Jun 1|United Airlines
        S$ 128
        S$ 128
      • ORD08:25
        6h 38m
        1 stop
        BUF16:03
        Chicago - Buffalo|Sun, May 26|American Airlines
        S$ 133
        S$ 133
      • ORD18:27
        5h 5m
        1 stop
        BUF00:32
        Chicago - Buffalo|Wed, May 29|American Airlines
        S$ 135
        S$ 135
      • ORD21:20
        1h 39m
        Direct
        BUF23:59
        Chicago - Buffalo|Wed, May 29|United Airlines
        S$ 136
        S$ 136
      • ORD11:45
        1h 30m
        Direct
        BUF14:15
        Chicago - Buffalo|Thu, Jul 4|American Airlines
        S$ 137
        S$ 137
      • ORD17:25
        5h 31m
        1 stop
        BUF23:56
        Chicago - Buffalo|Sat, May 4|Delta Air Lines
        S$ 140
        S$ 140
      • MDW17:30
        4h 29m
        1 stop
        BUF22:59
        Chicago - Buffalo|Fri, May 31|Delta Air Lines
        S$ 147
        S$ 147
      • ORD18:25
        4h 7m
        1 stop
        BUF23:32
        Chicago - Buffalo|Mon, May 6|American Airlines
        S$ 148
        S$ 148
      • ORD16:05
        6h 22m
        1 stop
        BUF23:27
        Chicago - Buffalo|Sun, May 12|United Airlines
        S$ 150
        S$ 150
      • ORD19:35
        3h 20m
        1 stop
        BUF23:55
        Chicago - Buffalo|Tue, Jun 11|Delta Air Lines
        S$ 151
        S$ 151
      • ORD18:18
        1h 36m
        Direct
        BUF20:54
        Chicago - Buffalo|Sat, Jun 1|American Airlines
        S$ 152
        S$ 152
      • ORD08:59
        5h 40m
        1 stop
        BUF15:39
        Chicago - Buffalo|Tue, May 14|American Airlines
        S$ 234
        S$ 234
      • ORD18:20
        1h 41m
        Direct
        BUF21:01
        Chicago - Buffalo|Mon, May 13|United Airlines
        S$ 332
        S$ 332
      • ORD16:14
        6h 35m
        1 stop
        BUF23:49
        Chicago - Buffalo|Fri, May 10|American Airlines
        S$ 345
        S$ 345
      • ORD18:20
        1h 41m
        Direct
        BUF21:01
        Chicago - Buffalo|Fri, May 10|United Airlines
        S$ 356
        S$ 356
      • ORD18:25
        4h 7m
        1 stop
        BUF23:32
        Chicago - Buffalo|Wed, May 8|American Airlines
        S$ 413
        S$ 413
      • ORD18:20
        1h 41m
        Direct
        BUF21:01
        Chicago - Buffalo|Wed, May 8|United Airlines
        S$ 413
        S$ 413
      • CHI13:00
        3h 5m
        Direct
        BUF14:00
        Chicago - Buffalo|Sat, May 11|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info for Flights flying from Chicago to Buffalo Niagara International Airport

Flight Time1 hour 37 minutes
Earliest Flight 07:48⇒10:29
Latest Flight18:40⇒21:22
Direct Flight PriceS$ 181

FAQs for Flights from Chicago to Buffalo Niagara International Airport

  • When to buy flight tickets from Chicago (CHI) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Chicago to Buffalo based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from Chicago (CHI) to Buffalo (BUF) cost?

    According to Trip.com's data, the lowest price is around S$ 394.

  • How long is a flight from Chicago (CHI) to Buffalo (BUF)?

    It takes about 1 hour 38 minutes to fly from Chicago (CHI) to Buffalo (BUF).

  • What time does the earliest flight from Chicago to Buffalo depart?

    The earliest flight departs from Chicago (ORD) at 07:48 and arrives in Buffalo (BUF) at 10:29.

  • What time does the latest flight from Chicago to Buffalo depart?

    The latest flight departs from Chicago (ORD) at 18:40 and arrives in Buffalo (BUF) at 21:22.

  • What are the most popular airlines that fly from Chicago (CHI) to Buffalo (BUF)?

  • What's the most popular airline for direct flights from Chicago (CHI) to Buffalo (BUF)?

    United Airlines operates 1 direct flights from Chicago (CHI) to Buffalo (BUF).

  • How many airports in Buffalo?

    There are 1 airports near Buffalo: Buffalo Niagara International Airport.

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