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Louisville International Airport to Buffalo flight

Explore the cheapest one-way and round-trip flights from Louisville International Airport to Buffalo over the next 90 days, with one-way fares from SAR 580 and round-trip from SAR 1,111. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SDF 17:38
      6h 21m
      1 stop
      BUF 23:59
      Louisville - Buffalo | Thu, Oct 29 | Delta Air Lines
      SAR 580 SAR 1,282
      55% off
      55% off
      SAR 1,282 SAR 580
    • SDF 10:39
      4h 34m
      1 stop
      BUF 15:13
      Louisville - Buffalo | Fri, Oct 30 | Delta Air Lines
      SAR 618 SAR 1,282
      52% off
      52% off
      SAR 1,282 SAR 618
    • SDF 17:38
      6h 21m
      1 stop
      BUF 23:59
      Louisville - Buffalo | Sun, Nov 1 | Delta Air Lines
      SAR 664 SAR 1,282
      48% off
      48% off
      SAR 1,282 SAR 664
    • SDF 05:15
      4h 14m
      1 stop
      BUF 09:29
      Louisville - Buffalo | Sun, Oct 25 | United Airlines
      SAR 683
      47% off
      SAR 1,282 SAR 683
    • SDF 09:55
      4h 25m
      1 stop
      BUF 14:20
      Louisville - Buffalo | Thu, Oct 29 | United Airlines
      SAR 714
      44% off
      SAR 1,282 SAR 714
    • SDF 09:55
      4h 25m
      1 stop
      BUF 14:20
      Louisville - Buffalo | Fri, Oct 30 | United Airlines
      SAR 714
      44% off
      SAR 1,282 SAR 714
    • SDF 07:55
      3h 40m
      1 stop
      BUF 11:35
      Louisville - Buffalo | Tue, Nov 3 | Delta Air Lines
      SAR 746
      42% off
      SAR 1,282 SAR 746
    • SDF 06:00
      5h 23m
      1 stop
      BUF 11:23
      Louisville - Buffalo | Sun, Nov 1 | American Airlines
      SAR 764
      40% off
      SAR 1,282 SAR 764
    • SDF 18:18
      4h 41m
      1 stop
      BUF 22:59
      Louisville - Buffalo | Sun, Nov 1 | United Airlines
      SAR 799
      38% off
      SAR 1,282 SAR 799
    • SDF 13:00
      17h 25m
      1 stop
      BUF 14:00
      Louisville - Buffalo | Sun, Oct 25 | Normal Airline
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    • SDF 17:40
      6h 18m
      1 stop
      BUF 23:58
      Louisville - Buffalo | Sat, Nov 21 | Delta Air Lines
      BUF 06:35
      3h 34m
      1 stop
      SDF 10:09
      Buffalo - Louisville | Tue, Nov 24 | Delta Air Lines
      SAR 1,111 SAR 2,388
      53% off
      53% off
      SAR 2,388 SAR 1,111
    • SDF 17:33
      5h 5m
      1 stop
      BUF 22:38
      Louisville - Buffalo | Mon, Oct 26 | Delta Air Lines
      BUF 15:53
      5h 20m
      1 stop
      SDF 21:13
      Buffalo - Louisville | Mon, Nov 2 | Delta Air Lines
      SAR 1,216 SAR 2,388
      49% off
      49% off
      SAR 2,388 SAR 1,216
    • SDF 06:00
      5h 23m
      1 stop
      BUF 11:23
      Louisville - Buffalo | Sat, Oct 31 | American Airlines
      BUF 07:55
      4h 48m
      1 stop
      SDF 12:43
      Buffalo - Louisville | Tue, Nov 3 | American Airlines
      SAR 1,357 SAR 2,388
      43% off
      43% off
      SAR 2,388 SAR 1,357
    • SDF 17:59
      5h
      1 stop
      BUF 22:59
      Louisville - Buffalo | Sun, Oct 25 | Delta Air Lines
      BUF 06:15
      3h 44m
      1 stop
      SDF 09:59
      Buffalo - Louisville | Tue, Oct 27 | Delta Air Lines
      SAR 1,399
      41% off
      SAR 2,388 SAR 1,399
    • SDF 17:40
      5h 2m
      1 stop
      BUF 22:42
      Louisville - Buffalo | Fri, Nov 27 | Delta Air Lines
      BUF 06:35
      3h 34m
      1 stop
      SDF 10:09
      Buffalo - Louisville | Sun, Nov 29 | Delta Air Lines
      SAR 1,415
      41% off
      SAR 2,388 SAR 1,415
    • SDF 11:42
      6h 57m
      1 stop
      BUF 18:39
      Louisville - Buffalo | Sat, Nov 21 | American Airlines
      BUF 06:00
      4h 35m
      1 stop
      SDF 10:35
      Buffalo - Louisville | Tue, Nov 24 | American Airlines
      SAR 1,425
      40% off
      SAR 2,388 SAR 1,425
    • SDF 18:12
      5h 53m
      1 stop
      BUF 00:05
      Louisville - Buffalo | Fri, Nov 27 | American Airlines
      BUF 17:40
      5h 20m
      1 stop
      SDF 23:00
      Buffalo - Louisville | Sun, Nov 29 | American Airlines
      SAR 1,452
      39% off
      SAR 2,388 SAR 1,452
    • SDF 07:00
      6h 11m
      1 stop
      BUF 13:11
      Louisville - Buffalo | Mon, Oct 26 | United Airlines
      BUF 06:00
      7h 3m
      1 stop
      SDF 13:03
      Buffalo - Louisville | Mon, Nov 2 | United Airlines
      SAR 1,499
      37% off
      SAR 2,388 SAR 1,499
    • SDF 06:00
      3h 49m
      1 stop
      BUF 09:49
      Louisville - Buffalo | Mon, Oct 26 | American Airlines
      BUF 06:00
      8h
      1 stop
      SDF 14:00
      Buffalo - Louisville | Mon, Nov 2 | American Airlines
      SAR 1,526
      36% off
      SAR 2,388 SAR 1,526
    • SDF 13:00
      17h 25m
      1 stop
      BUF 14:00
      Louisville - Buffalo | Sun, Oct 25 | Normal Airline
      BUF 15:00
      6h
      Direct
      SDF 16:00
      Buffalo - Louisville | Tue, Oct 27 | Normal Airline
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    • SDF 07:55
      3h 40m
      1 stop
      BUF 11:35
      Louisville - Buffalo | Tue, Nov 3 | Delta Air Lines
      SAR 746 SAR 1,282
      42% off
      42% off
      SAR 1,282 SAR 746
    • SDF 05:15
      4h 14m
      1 stop
      BUF 09:29
      Louisville - Buffalo | Sun, Oct 25 | United Airlines
      SAR 683 SAR 1,282
      47% off
      47% off
      SAR 1,282 SAR 683
    • SDF 05:10
      4h 24m
      1 stop
      BUF 09:34
      Louisville - Buffalo | Mon, Nov 30 | United Airlines
      SAR 897 SAR 1,282
      30% off
      30% off
      SAR 1,282 SAR 897
    • SDF 09:55
      4h 25m
      1 stop
      BUF 14:20
      Louisville - Buffalo | Thu, Oct 29 | United Airlines
      SAR 714
      44% off
      SAR 1,282 SAR 714
    • SDF 09:55
      4h 25m
      1 stop
      BUF 14:20
      Louisville - Buffalo | Fri, Oct 30 | United Airlines
      SAR 714
      44% off
      SAR 1,282 SAR 714
    • SDF 10:39
      4h 34m
      1 stop
      BUF 15:13
      Louisville - Buffalo | Fri, Oct 30 | Delta Air Lines
      SAR 618
      52% off
      SAR 1,282 SAR 618
    • SDF 18:18
      4h 41m
      1 stop
      BUF 22:59
      Louisville - Buffalo | Sun, Nov 1 | United Airlines
      SAR 799
      38% off
      SAR 1,282 SAR 799
    • SDF 18:18
      4h 41m
      1 stop
      BUF 22:59
      Louisville - Buffalo | Tue, Nov 3 | United Airlines
      SAR 886
      31% off
      SAR 1,282 SAR 886
    • SDF 06:00
      5h 23m
      1 stop
      BUF 11:23
      Louisville - Buffalo | Sun, Nov 1 | American Airlines
      SAR 764
      40% off
      SAR 1,282 SAR 764
    • SDF 13:00
      17h 25m
      1 stop
      BUF 14:00
      Louisville - Buffalo | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Louisville to Buffalo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Louisville International Airport to Buffalo flights?

See which airlines fly from Louisville International Airport to Buffalo. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Delta Air Lines logo Delta Air Lines

Flight Schedule from Louisville International Airport to Buffalo

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL5824

    Louisville International Airport

    07:20

    SDF

    1h 30m

    Direct

    08:50

    DTW

    S M T W T F S
    Search

  2. DL3848

    Detroit Metropolitan Wayne County Airport

    10:20

    DTW

    1h 15m

    Direct

    11:35

    BUF

    S M T W T F S

  3. AA4549

    Louisville International Airport

    05:59

    SDF

    1h 45m

    Direct

    07:44

    DCA

    S M T W T F S
    Search

  4. AA4597

    Ronald Reagan Washington National Airport

    09:59

    DCA

    1h 30m

    Direct

    11:29

    BUF

    - - - - - F -

  5. UA3660

    Louisville International Airport

    06:00

    SDF

    1h 35m

    Direct

    07:35

    IAD

    S - - W - - S
    Search

  6. UA4018

    Dulles International Airport

    08:24

    IAD

    1h 22m

    Direct

    09:46

    BUF

    S - - W - - -

  7. AA3580

    Louisville International Airport

    12:46

    SDF

    1h 44m

    Direct

    13:30

    ORD

    S M T W T F S
    Search

  8. AA2921

    O'Hare International Airport

    14:20

    ORD

    1h 48m

    Direct

    17:08

    BUF

    S M T W T F S

  9. UA4059

    Louisville International Airport

    09:50

    SDF

    1h 38m

    Direct

    11:28

    IAD

    S M T W - F S
    Search

  10. UA4335

    Dulles International Airport

    12:50

    IAD

    1h 28m

    Direct

    14:18

    BUF

    S M T W T - S

  11. UA3594

    Louisville International Airport

    06:00

    SDF

    2h 13m

    Direct

    08:13

    EWR

    S M T W T F S
    Search

  12. UA3529

    Newark Liberty International Airport

    09:00

    EWR

    1h 26m

    Direct

    10:26

    BUF

    S M T W - - S

  13. DL5101

    Louisville International Airport

    14:20

    SDF

    1h 24m

    Direct

    15:44

    DTW

    S M T - T F S
    Search

  14. DL3847

    Detroit Metropolitan Wayne County Airport

    14:00

    DTW

    1h 13m

    Direct

    15:13

    BUF

    S M T W T F S

  15. UA3505

    Louisville International Airport

    18:30

    SDF

    2h 25m

    Direct

    20:55

    EWR

    S M T W - - S
    Search

  16. UA3433

    Newark Liberty International Airport

    21:20

    EWR

    1h 39m

    Direct

    22:59

    BUF

    S M T W - - S

  17. DL2407

    Louisville International Airport

    06:00

    SDF

    1h 34m

    Direct

    07:34

    ATL

    S M T W T F S
    Search

  18. DL1384

    Hartsfield–Jackson Atlanta International Airport

    09:16

    ATL

    2h

    Direct

    11:16

    BUF

    S M T W T F S

  19. AA4549

    Louisville International Airport

    05:59

    SDF

    1h 45m

    Direct

    07:44

    DCA

    S M T W T F S
    Search

  20. AA4647

    Ronald Reagan Washington National Airport

    09:54

    DCA

    1h 29m

    Direct

    11:23

    BUF

    S M T W T - S
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What to know about flights from Louisville International Airport to Buffalo?

Cheapest one-way flight price SAR 580
Off-season travel month September
Peak season for travel July

FAQs for Louisville International Airport to Buffalo Flights

  • When is peak season for travel to Buffalo?

    ؜The peak travel time for visiting Buffalo is November. During this time, flights from Louisville International Airport to Buffalo are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Louisville International Airport (SDF) to Louisville International Airport(BUF) take around 6 hours 38 minutes.
  • There are 1 airport(s) in Buffalo (BUF): Buffalo Niagara International Airport.
  • United Airlines is a very popular airline operating an average of 3 flights per month.
  • The cheapest one-way flight from Louisville International Airport to Buffalo currently starts from SAR 580, with round-trip fares from SAR 1,111. The lowest fare is offered by Delta Air Lines departing on Thu, Oct 29; prices are subject to availability.
  • Currently, multiple airlines offer flights from Louisville International Airport to Buffalo, including: Delta Air Lines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Louisville International Airport to Buffalo is SAR 1,006, and the average round-trip fare is null. Prices may vary depending on the departure date, airline, and availability.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.