Cheap Flights from South Bend to Louisville

FAQ

• When is the best time to book flights from South Bend to Louisville?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from South Bend to Louisville is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• When are flight tickets from South Bend (SBN) to Louisville (SDF) the cheapest?

  The cheapest months to fly from South Bend to Louisville is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from South Bend to Louisville on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from South Bend to Louisville on November 11, 2025 with Delta Air Lines, with prices starting at £153.

• Is there any time difference between South Bend and Louisville?

  The time difference between Louisville and South Bend is 0h.

• How do I change or cancel my ticket from South Bend to Louisville?

  Tickets can only be changed or cancelled if permitted by airline policy. 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. However, 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.