Cheap Flights from Indianapolis to Duluth

Cheapest flights from Indianapolis to Duluth

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Indianapolis to Duluth. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$145

United Airlines

1 layover

6h 8m

09/08/2026

The cheapest one-way flight from Indianapolis to Duluth departs on 09/08/2026, is operated by United Airlines and costs $145

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Indianapolis to Duluth

The fastest flight

4h 34m

Fastest flight from Indianapolis to Duluth takes 4h 34m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

916km

Timezone difference

1h

The distance between Indianapolis and Duluth is 916km (568 miles). The time difference between Indianapolis and Duluth is 1h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Indianapolis to Duluth by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Indianapolis to Duluth

September 2026

Lowest price

on average:

$145

Avg Price

Airlines operating on route

The route Indianapolis — Duluth is served by a single airline — United Airlines. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $145. Using our service, you can quickly compare available United Airlines flights and book a seat in advance at a favorable rate.

United Airlines

starting at $145

Non-stop flights from Indianapolis to Duluth

A non-stop flight is the most convenient and comfortable way to fly from Indianapolis to Duluth, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Indianapolis to Duluth at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Indianapolis to Duluth

There are most likely no direct flights on the Indianapolis — Duluth route

Indianapolis airports overview

Indianapolis International Airport

•

IND

Serving Indianapolis and central Indiana, offers domestic and international routes, cargo operations, and convenient ground connections to downtown via shuttle, rental car, and I‑70 access.

•

Duluth airports overview

Duluth International Airport

•

DLH

9km

Serves Duluth, Minnesota, with regional passenger service, general aviation and cargo operations; convenient for travel to the North Shore, Lake Superior and northeastern Minnesota.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Indianapolis to Duluth?

The cheapest flight ticket from Indianapolis to Duluth according to data for the last 48 hours costs $145

When is the best time to buy air tickets on the route Indianapolis — Duluth?

Often the best time to buy tickets from Indianapolis to Duluth is 2 months before departure.

When is the cheapest time of year to fly from Indianapolis to Duluth?

Based on statistics over the past years, the lowest prices for flights from Indianapolis to Duluth can be found flying in these months: September.

How long does it take to fly from Indianapolis to Duluth?

The fastest flights from Indianapolis to Duluth start from 4 hours 34 minutes in the air.

Which airline can fly direct from Indianapolis to Duluth?

The following airlines operate direct flights on the route Indianapolis — Duluth:

Special offers and sales on air tickets from Indianapolis to Duluth

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Indianapolis to Duluth

Alternative routes

Chicago ➜ Duluth•Champaign ➜ Duluth•Cincinnati ➜ Duluth•Dayton ➜ Duluth•Evansville ➜ Duluth•Fort Wayne ➜ Duluth•South Bend ➜ Duluth•Indianapolis ➜ Appleton•Indianapolis ➜ Eau Claire•Indianapolis ➜ Fargo•Indianapolis ➜ Green Bay•Indianapolis ➜ La Crosse•Indianapolis ➜ Minneapolis•Indianapolis ➜ Rochester•Indianapolis ➜ Thunder Bay

•••••••••••••••••••

Cheapest one way flight

$145

United Airlines

1 layover

6h 8m

09/08/2026

The cheapest one-way flight from Indianapolis to Duluth departs on 09/08/2026, is operated by United Airlines and costs $145

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Indianapolis to Duluth

The fastest flight

4h 34m

Fastest flight from Indianapolis to Duluth takes 4h 34m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

916km

Timezone difference

1h

The distance between Indianapolis and Duluth is 916km (568 miles). The time difference between Indianapolis and Duluth is 1h

What is the cheapest price for flights from Indianapolis to Duluth?

The cheapest flight ticket from Indianapolis to Duluth according to data for the last 48 hours costs $145

When is the best time to buy air tickets on the route Indianapolis — Duluth?

Often the best time to buy tickets from Indianapolis to Duluth is 2 months before departure.

When is the cheapest time of year to fly from Indianapolis to Duluth?

Based on statistics over the past years, the lowest prices for flights from Indianapolis to Duluth can be found flying in these months: September.

How long does it take to fly from Indianapolis to Duluth?

The fastest flights from Indianapolis to Duluth start from 4 hours 34 minutes in the air.

Which airline can fly direct from Indianapolis to Duluth?

The following airlines operate direct flights on the route Indianapolis — Duluth:

Cheap Flights from Indianapolis to Duluth — $145

Compare airlines, prices, and flight durations for your trip

Cheapest flights from Indianapolis to Duluth

Cheapest one way flight

$145

United Airlines

1 layover

6h 8m

09/08/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

4h 34m

Direct flights

No direct flights

Distance

916km

Timezone difference

1h

Airfare from Indianapolis to Duluth by month

September 2026

on average:

$145

Airlines operating on route

Non-stop flights from Indianapolis to Duluth

Schedule of direct flights from Indianapolis to Duluth

Indianapolis airports overview

Indianapolis International Airport

Duluth airports overview

Duluth International Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Indianapolis to Duluth

Alternative routes

Cheapest one way flight

$145

United Airlines

1 layover

6h 8m

09/08/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

4h 34m

Direct flights

No direct flights

Distance

916km

Timezone difference

1h

September 2026

on average:

$145

Indianapolis International Airport

Duluth International Airport