Flights from Duluth to South Bend

Did you mean Flights from South Bend to Duluth?

Duluth

United States

DLH

Duluth International Airport

South Bend

United States

SBN

South Bend Regional Airport

Route: No published route in current feed
Distance: 458 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Duluth to South Bend route overview

Duluth International Airport (DLH) serves Duluth; South Bend Regional Airport (SBN) serves South Bend.

The airports are 458 miles apart by great-circle distance.

Roame's current schedule feed does not list a published route from DLH to SBN; use the live results above to explore connections.

Frequently asked questions

Which airports serve the Duluth to South Bend route?

Duluth International Airport (DLH) is the origin airport and South Bend Regional Airport (SBN) is the destination airport.

How far is South Bend from Duluth?

DLH and SBN are approximately 458 miles apart by great-circle distance.

Are there direct flights from DLH to SBN?

No published route from DLH to SBN appears in Roame's current schedule feed. Check the live results for possible connections.