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O'Hare International Airport to Buffalo Niagara International Airport flight

Search for flights from Chicago to Buffalo and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        ORD 10:35
        1h 42m
        Nonstop
        BUF 13:17
        Chicago - Buffalo | Sat, Mar 28 | United Airlines
        BUF 17:55
        2h 5m
        Nonstop
        ORD 19:00
        Buffalo - Chicago | Tue, Mar 31 | United Airlines
        VND 6,729,000 VND 7,967,000
        16% off
        16% off
        VND 7,967,000 VND 6,729,000
      • ORD 09:05
        1h 44m
        Nonstop
        BUF 11:49
        Chicago - Buffalo | Fri, Mar 20 | American Airlines
        BUF 06:09
        2h 4m
        Nonstop
        ORD 07:13
        Buffalo - Chicago | Sun, Mar 22 | American Airlines
        VND 6,892,000 VND 7,967,000
        13% off
        13% off
        VND 7,967,000 VND 6,892,000
      • ORD 20:45
        1h 38m
        Nonstop
        BUF 23:23
        Chicago - Buffalo | Sat, Mar 28 | American Airlines
        BUF 17:59
        2h 12m
        Nonstop
        ORD 19:11
        Buffalo - Chicago | Tue, Mar 31 | American Airlines
        VND 6,904,000 VND 7,967,000
        13% off
        13% off
        VND 7,967,000 VND 6,904,000
      • ORD 14:48
        1h 41m
        Nonstop
        BUF 17:29
        Chicago - Buffalo | Wed, Mar 18 | American Airlines
        BUF 06:00
        2h 14m
        Nonstop
        ORD 07:14
        Buffalo - Chicago | Sat, Mar 21 | American Airlines
        VND 7,098,000
        11% off
        VND 7,967,000 VND 7,098,000
      • ORD 06:00
        6h 33m
        1 stop
        BUF 13:33
        Chicago - Buffalo | Fri, May 8 | Jetblue Airways
        BUF 14:28
        8h 8m
        1 stop
        ORD 21:36
        Buffalo - Chicago | Mon, May 11 | Jetblue Airways
        VND 6,736,000
        15% off
        VND 7,967,000 VND 6,736,000
      • ORD 09:50
        6h 19m
        1 stop
        BUF 17:09
        Chicago - Buffalo | Sat, Mar 28 | Delta Air Lines
        BUF 12:31
        2h 12m
        Nonstop
        ORD 13:43
        Buffalo - Chicago | Tue, Mar 31 | American Airlines
        VND 6,949,000
        13% off
        VND 7,967,000 VND 6,949,000
      • ORD 07:05
        8h 27m
        1 stop
        BUF 16:32
        Chicago - Buffalo | Thu, Apr 30 | American Airlines
        BUF 16:59
        5h 26m
        1 stop
        ORD 21:25
        Buffalo - Chicago | Mon, May 4 | Delta Air Lines
        VND 6,953,000
        13% off
        VND 7,967,000 VND 6,953,000
      • ORD 14:40
        7h 33m
        1 stop
        BUF 23:13
        Chicago - Buffalo | Mon, Mar 16 | Delta Air Lines
        BUF 13:00
        4h 43m
        1 stop
        ORD 16:43
        Buffalo - Chicago | Fri, Mar 20 | Delta Air Lines
        VND 6,984,000
        12% off
        VND 7,967,000 VND 6,984,000
      • ORD 09:48
        5h 5m
        1 stop
        BUF 15:53
        Chicago - Buffalo | Thu, Apr 30 | Delta Air Lines
        BUF 12:50
        6h 8m
        1 stop
        MDW 17:58
        Buffalo - Chicago | Mon, May 4 | Delta Air Lines
        VND 6,984,000
        12% off
        VND 7,967,000 VND 6,984,000
      • ORD 14:22
        1h 50m
        Nonstop
        BUF 17:12
        Chicago - Buffalo | Mon, Apr 27 | American Airlines
        BUF 11:49
        9h 3m
        1 stop
        ORD 19:52
        Buffalo - Chicago | Wed, Apr 29 | American Airlines
        VND 7,170,000
        10% off
        VND 7,967,000 VND 7,170,000
      • CHI 13:00
        17h 25m
        1 stop
        BUF Invalid Date
        Chicago - Buffalo | Mon, Mar 16 | Normal Airline
        BUF 15:00
        6h
        Nonstop
        CHI 16:00
        Buffalo - Chicago | Wed, Mar 18 | Normal Airline
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      • Cheapest nonstop
        ORD 18:05
        1h 41m
        Nonstop
        BUF 20:46
        Chicago - Buffalo | Tue, Mar 17 | United Airlines
        VND 3,370,000 VND 4,033,000
        16% off
        16% off
        VND 4,033,000 VND 3,370,000
      • ORD 18:02
        1h 41m
        Nonstop
        BUF 20:43
        Chicago - Buffalo | Mon, Mar 30 | United Airlines
        VND 3,378,000 VND 4,033,000
        16% off
        16% off
        VND 4,033,000 VND 3,378,000
      • ORD 18:02
        1h 41m
        Nonstop
        BUF 20:43
        Chicago - Buffalo | Tue, Apr 28 | United Airlines
        VND 3,454,000 VND 4,033,000
        14% off
        14% off
        VND 4,033,000 VND 3,454,000
      • ORD 15:15
        7h 40m
        1 stop
        BUF 23:55
        Chicago - Buffalo | Thu, Apr 30 | Jetblue Airways
        VND 2,316,000
        43% off
        VND 4,033,000 VND 2,316,000
      • ORD 13:45
        8h 56m
        1 stop
        BUF 23:41
        Chicago - Buffalo | Sat, Apr 25 | Jetblue Airways
        VND 2,841,000
        30% off
        VND 4,033,000 VND 2,841,000
      • ORD 11:00
        7h 3m
        1 stop
        BUF 19:03
        Chicago - Buffalo | Wed, Mar 18 | Jetblue Airways
        VND 3,172,000
        21% off
        VND 4,033,000 VND 3,172,000
      • ORD 07:07
        8h 35m
        1 stop
        BUF 16:42
        Chicago - Buffalo | Tue, Apr 28 | American Airlines
        VND 3,256,000
        19% off
        VND 4,033,000 VND 3,256,000
      • ORD 11:00
        7h 3m
        1 stop
        BUF 19:03
        Chicago - Buffalo | Tue, Mar 17 | Jetblue Airways
        VND 3,363,000
        17% off
        VND 4,033,000 VND 3,363,000
      • ORD 17:04
        4h 35m
        1 stop
        BUF 22:39
        Chicago - Buffalo | Mon, Apr 13 | Delta Air Lines
        VND 3,610,000
        10% off
        VND 4,033,000 VND 3,610,000
      • ORD 14:40
        7h 33m
        1 stop
        BUF 23:13
        Chicago - Buffalo | Tue, Mar 17 | Delta Air Lines
        VND 3,629,000
        10% off
        VND 4,033,000 VND 3,629,000
      • CHI 13:00
        17h 25m
        1 stop
        BUF Invalid Date
        Chicago - Buffalo | Mon, Mar 16 | Normal Airline
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Displayed flight fares from Chicago to Buffalo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from O'Hare International Airport to Buffalo Niagara International Airport

See which airlines fly from Chicago to Buffalo. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Jetblue Airways
From VND 2,316,000
American Airlines
From VND 3,256,000
United Airlines
From VND 3,370,000
Delta Air Lines
From VND 3,610,000
Frontier Airlines
From VND 4,006,000
Qatar Airways
From VND 5,350,000
Hahn Air
From VND 6,744,000

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Flight Schedule from O'Hare International Airport to Buffalo Niagara International Airport

Check the schedule for flights from Chicago to Buffalo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1335

    O'Hare International Airport

    18:05

    ORD

    1h 41m

    20:46

    BUF

    S M T W T F S
    Search

  2. AA4336

    O'Hare International Airport

    20:52

    ORD

    1h 48m

    23:40

    BUF

    S M T W T - S
    Search

  3. DL4962

    O'Hare International Airport

    17:50

    ORD

    2h 25m

    Nonstop

    21:15

    JFK

    S M T W T - S
    Search

  4. DL5264

    John F. Kennedy International Airport

    22:10

    JFK

    1h 40m

    Nonstop

    23:50

    BUF

    S M T W T F S

  5. DL2358

    O'Hare International Airport

    17:19

    ORD

    1h 25m

    Nonstop

    19:44

    DTW

    S M T W T F S
    Search

  6. DL978

    Detroit Metropolitan Wayne County Airport

    21:30

    DTW

    1h 9m

    Nonstop

    22:39

    BUF

    S M T W T F S

  7. B6312

    O'Hare International Airport

    10:00

    ORD

    2h 20m

    Nonstop

    13:20

    BOS

    S M T W T F S
    Search

  8. B6715

    Logan International Airport

    20:02

    BOS

    1h 36m

    Nonstop

    21:38

    BUF

    S M T W T F S

  9. B6312

    O'Hare International Airport

    10:00

    ORD

    2h 20m

    Nonstop

    13:20

    BOS

    S M T W T F S
    Search

  10. B6415

    Logan International Airport

    19:36

    BOS

    1h 40m

    Nonstop

    21:16

    BUF

    S M T W T F S

  11. DL5598

    O'Hare International Airport

    14:40

    ORD

    2h 20m

    Nonstop

    18:00

    LGA

    S M T W T - S
    Search

  12. DL5795

    LaGuardia Airport

    21:49

    LGA

    1h 24m

    Nonstop

    23:13

    BUF

    S M T W T - S

  13. DL1178

    O'Hare International Airport

    09:30

    ORD

    2h 2m

    Nonstop

    12:32

    ATL

    S M T W T F S
    Search

  14. DL2050

    Hartsfield-Jackson Atlanta International Airport

    16:41

    ATL

    2h 3m

    Nonstop

    18:44

    BUF

    S M T W T - S

  15. F93044

    O'Hare International Airport

    16:18

    ORD

    3h 5m

    Nonstop

    20:23

    MCO

    S M T W T F S
    Search

  16. F93262

    Orlando International Airport

    07:05

    MCO

    2h 52m

    Nonstop

    09:57

    BUF

    - - - W - F -
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O'Hare International Airport to Buffalo Niagara International Airport Flights Info

Flight distance760.5 km
Cheapest one-way ticket priceVND 2,316,000
Cheapest return ticket priceVND 6,729,000

FAQs for O'Hare International Airport to Buffalo Niagara International Airport Flights

  • How long does it take to fly from O'Hare International Airport (ORD) to Buffalo Niagara International Airport (BUF)?

    It takes around 1 hour 44 minutes to fly from O'Hare International Airport (ord) to Buffalo Niagara International Airport (buf).
  • There are around 4 daily flights from O'Hare International Airport (ORD) to Buffalo Niagara International Airport (BUF).
  • Tickets cost around VND 4,646,000 in May, making it the cheapest month to book. O'Hare International Airport (ORD) to Buffalo Niagara International Airport (BUF) is a popular route, so don't forget to book your tickets in advance.
  • The route from O'Hare International Airport (ORD) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around VND 9,165,000 in March, the most expensive month to book this route.
  • The earliest flight departs from O'Hare International Airport (ORD) at 08:20 and arrives in Buffalo Niagara International Airport (BUF) at 11:09.
  • The latest flight departs from O'Hare International Airport (ORD) at 21:20 and arrives in Buffalo Niagara International Airport (BUF) at 23:59.
  • American Airlines is a very popular airline operating an average of 1741 flights per month.

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