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Cheap Flights from Denver International to Appleton from $71

Compare Denver International to Appleton flight deals

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Flight deals from Denver International to Appleton

Looking for a cheap last-minute deal or the best return flight from Denver International to Appleton? Find the lowest prices on one-way and return tickets right here.
Appleton.$190 per passenger.Departing Thu, 22 May, returning Thu, 29 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Denver International on Thu, 22 May, arriving in Appleton.Inbound direct flight with Allegiant Air departs from Appleton on Thu, 29 May, arriving in Denver International.Price includes taxes and charges.From $190, select.
Appleton.$195 per passenger.Departing Thu, 22 May, returning Thu, 5 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Denver International on Thu, 22 May, arriving in Appleton.Inbound direct flight with Allegiant Air departs from Appleton on Thu, 5 Jun, arriving in Denver International.Price includes taxes and charges.From $195, select.
Appleton.$196 per passenger.Departing Sun, 1 Jun, returning Thu, 5 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Denver International on Sun, 1 Jun, arriving in Appleton.Inbound direct flight with Allegiant Air departs from Appleton on Thu, 5 Jun, arriving in Denver International.Price includes taxes and charges.From $196, select.
Appleton.$253 per passenger.Departing Thu, 14 Aug, returning Sun, 31 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Denver International on Thu, 14 Aug, arriving in Appleton.Inbound direct flight with Allegiant Air departs from Appleton on Sun, 31 Aug, arriving in Denver International.Price includes taxes and charges.From $253, select.
Appleton.$295 per passenger.Departing Wed, 23 Apr, returning Sat, 26 Apr.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Denver International on Wed, 23 Apr, arriving in Appleton.Inbound direct flight with Allegiant Air departs from Appleton on Sat, 26 Apr, arriving in Denver International.Price includes taxes and charges.From $295, select.
Appleton.$347 per passenger.Departing Thu, 19 Jun, returning Tue, 8 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Denver International on Thu, 19 Jun, arriving in Appleton.Inbound direct flight with Allegiant Air departs from Appleton on Tue, 8 Jul, arriving in Denver International.Price includes taxes and charges.From $347, select.
Appleton.$358 per passenger.Departing Tue, 1 Jul, returning Tue, 8 Jul.Return flight with United.Outbound indirect flight with United, departs from Denver International on Tue, 1 Jul, arriving in Appleton.Inbound indirect flight with United, departs from Appleton on Tue, 8 Jul, arriving in Denver International.Price includes taxes and charges.From $358, select.
Appleton.$360 per passenger.Departing Tue, 1 Jul, returning Tue, 8 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Denver International on Tue, 1 Jul, arriving in Appleton.Inbound direct flight with Allegiant Air departs from Appleton on Tue, 8 Jul, arriving in Denver International.Price includes taxes and charges.From $360, select.

Find the cheapest month to fly from Denver International to Appleton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Appleton flights are currently cheapest in May.
Apr
from $295
May
from $190
Jun
from $196
Jul
from $358
Aug
from $253
Sep
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Oct
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Nov
from $1,330
Dec
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Jan
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Feb
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Mar
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Direct flights from Denver International to Appleton

Denver International to Appleton: Alternative routes

Compare routes from Denver International to Appleton below. You may find an airport to fly into that's cheaper, faster, or easier than Appleton.

Denver to Appleton: Flight information

The things to know before you go.
Cheapest flight found$190
Cheapest month to flyMay
Average flight time2 hrs, 24 mins
Most popular airlineUnited
Average flights per week19

Finding cheap flights from Denver International to Appleton: Frequently asked questions

The best price we found for a return flight from Denver International to Appleton is $190. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 24 minutes is the average flight time from Denver International to Appleton.
United, SkyWest Airlines and Allegiant Air fly direct from Denver International to Appleton.
As of April 2025, there are 19 flights per week flying from Denver International to Appleton.
The cheapest month to fly from Denver International to Appleton is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Appleton Airport on Thursday, 22 May 2025.
Yes – the average flight time is 2 hours and 24 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Appleton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Appleton is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Appleton.

Flying from Denver International Airport (DEN) to Appleton International Airport (ATW): what you need to know

  • Hop on a direct flight from Denver International Airport to Appleton International Airport and you'll be travelling for an average of 2 hours 20 minutes.

  • You can choose from 11 weekly Denver International Airport to Appleton International Airport flights. The 09:59 departure with Allegiant Air is the earliest flight you can take. Allegiant Air operates the latest service of the day at 19:49.

  • Your DEN to ATW flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You'll likely experience longer queues in popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • Allegiant Air is your gateway to exploring Appleton (and maybe even some other exciting parts of United States!). Browse the direct flights from Denver International Airport to Appleton International Airport offered by this airline.

  • The airline that serves the most passengers on this route is Allegiant Air.

  • With an impressive 88.52% of services arriving on schedule, United Airlines is the most punctual carrier offering DEN to ATW flights.

  • Think about adding a stopover when booking your ticket from Denver International Airport to Appleton International Airport. Simply uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between DEN and ATW:

    • Minneapolis-St. Paul International Airport

    • O'Hare International Airport

    • Detroit Metropolitan Wayne County Airport

How to find the cheapest flights from Denver International Airport (DEN) to Appleton International Airport (ATW)

  • Currently, $71 is the lowest price we've found for a one-way Denver International Airport to Appleton International Airport flight. The best price for a return plane ticket is $190. Keep in mind that fares can change due to demand when booking.

  • Book six months before you want to fly. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from DEN to ATW.

  • Plan your trip for May. That's the cheapest month for flights from Denver International Airport to Appleton International Airport. If you're flexible on when you fly, try out the 'Whole month' tool to see the lowest price across each month.

  • You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll update you as soon as there's a change in price on cheap flights from DEN to ATW.

  • Tailor your flights with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Denver International Airport to Appleton International Airport.

Handy information about Denver International Airport (DEN)

  • You'll find DEN at 8500 Pena Boulevard.

  • Denver International Airport scores high marks for on-time performance. 80.23% of flights that depart DEN reach their destination on time.

  • Denver International Airport is about 40 kilometres from central Denver. If you're ride-sharing, catching a cab or driving from the centre, it'll take 35 minutes or so to get there, depending on the traffic.

  • The journey on public transport typically takes 1 hour 30 minutes.

  • Booking a night at a hotel can take the hassle out of reaching the airport on time. If you want a place to stay before your flight from Denver International Airport to Appleton International Airport, take a look at Baymont by Wyndham Denver International Airport. It's a short ride from DEN.

Arriving at Appleton International Airport (ATW)

Getting from Appleton International Airport (ATW) to central Appleton

  • The address for ATW is West 6390, Challenger Drive, Suite 201.

  • Appleton International Airport to central Appleton has a drive time of around 15 minutes. It's approximately 10 kilometres away.

When to fly to Appleton International Airport (ATW)

  • July is the most popular month for flights from Denver International Airport to Appleton International Airport. To steer clear of the crowds, head to Appleton in April.

  • The warmest month in Appleton is July, with temperatures ranging between 13ºC (55ºF) and 28ºC (82ºF). Book your flights from Denver International Airport to Appleton International Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between -18ºC (0ºF) and 0ºC (32ºF). Look for cheap tickets from DEN to ATW sometime then if you want to travel in cooler conditions.

Explore more of United States

  • You've visited Appleton, now it's time to explore other parts of United States. Travel about 274 kilometres south to Chicago to check off its popular sights. From Millennium Park to Art Institute of Chicago and LandShark Beer Garden at Navy Pier, you'll have a full itinerary ahead.

  • Around 483 kilometres south-east of Appleton, Detroit is another essential stop in United States. No visit is complete without checking out Detroit Institute of Arts, Motown Museum and Michigan Central Station.

Plan the rest of your trip from Denver to Appleton

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.