$193 Cheap Flights from Appleton (ATW) to Duluth (DLH)

View $193 flight on Sat, Mar 21, 2026Opens in a new window

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Duluth, MN (DLH-Duluth Intl.)

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Cheap Flights from Appleton to Duluth (ATW-DLH)

Prices were available within the past 7 days and start at $193 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Apr 3 - Mon, Apr 6
ATW
Appleton
DLH
Duluth
$228 Roundtrip, found 6 days ago
$228
Roundtrip
found 6 days ago
Select United flight, departing Fri, Apr 3 from Appleton to Duluth, returning Mon, Apr 6, priced at $228 found 6 days ago
Delta
Fri, Apr 3 - Sat, Apr 4
ATW
Appleton
DLH
Duluth
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Apr 3 from Appleton to Duluth, returning Sat, Apr 4, priced at $258 found 6 days ago
Delta
Fri, Apr 3 - Mon, Apr 6
ATW
Appleton
DLH
Duluth
$268 Roundtrip, found 6 days ago
$268
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Apr 3 from Appleton to Duluth, returning Mon, Apr 6, priced at $268 found 6 days ago
United
Fri, Mar 13 - Tue, Mar 17
ATW
Appleton
DLH
Duluth
$278 Roundtrip, found 11 hours ago
$278
Roundtrip
found 11 hours ago
Select United flight, departing Fri, Mar 13 from Appleton to Duluth, returning Tue, Mar 17, priced at $278 found 11 hours ago
United
Thu, Mar 12 - Tue, Mar 17
ATW
Appleton
DLH
Duluth
$288 Roundtrip, found 4 hours ago
$288
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Mar 12 from Appleton to Duluth, returning Tue, Mar 17, priced at $288 found 4 hours ago
United
Fri, Apr 3 - Mon, Apr 6
ATW
Appleton
DLH
Duluth
$301 Roundtrip, found 6 days ago
$301
Roundtrip
found 6 days ago
Select United flight, departing Fri, Apr 3 from Appleton to Duluth, returning Mon, Apr 6, priced at $301 found 6 days ago
United
Thu, Mar 12 - Tue, Mar 17
ATW
Appleton
DLH
Duluth
$303 Roundtrip, found 4 hours ago
$303
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Mar 12 from Appleton to Duluth, returning Tue, Mar 17, priced at $303 found 4 hours ago
United
Sat, Apr 11 - Sat, Apr 25
ATW
Appleton
DLH
Duluth
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 11 from Appleton to Duluth, returning Sat, Apr 25, priced at $308 found 1 day ago
Delta
Wed, Sep 2 - Tue, Sep 15
ATW
Appleton
DLH
Duluth
$316 Roundtrip, found 1 day ago
$316
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 2 from Appleton to Duluth, returning Tue, Sep 15, priced at $316 found 1 day ago
United
Thu, Mar 12 - Tue, Mar 17
ATW
Appleton
DLH
Duluth
$318 Roundtrip, found 4 hours ago
$318
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Mar 12 from Appleton to Duluth, returning Tue, Mar 17, priced at $318 found 4 hours ago

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Frequently asked questions

How much does a flight from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH) cost?
Snag a cheap one-way flight from $193 or cheap return flight from $228 from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH)?
Traveling in April can help you save, as it's the cheapest month for flights between ATW and DLH. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from ATW to DLH. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH)?
There aren't any daily nonstop flights departing from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ATW to DLH?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH)?
To reach Duluth Intl. Airport (DLH) without delays, opt for a flight that takes off from Appleton Intl. Airport (ATW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH) last-minute?
Booking your flight from ATW to DLH shortly before your getaway is generally more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an ATW to DLH flight and hotel package?
You can save money by securing an ATW to DLH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Appleton Intl. Airport (ATW) to Duluth Intl. Airport (DLH)?
In most instances, you're able to reschedule or cancel your ATW to DLH flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Appleton Intl.
Destination airport
Duluth Intl.
Airlines serving
Delta, United
Roundtrip price
$228
Distance
251 mi

Book with confidence

Appleton to Duluth Flights

The cheapest times to fly from Appleton to Duluth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to Duluth are during the month of April. You can find some of the cheapest flights from Appleton to Duluth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to Duluth

Sunday is one of the best days to book for cheap flights from Appleton to Duluth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Appleton to Duluth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to Duluth in 2026. You can also book with separate airlines for your outbound and return journeys, from $193 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to Duluth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to Duluth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Appleton to Duluth Flights

*Flight schedules are subject to change.

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*Available to One Key members.