DEN - ATW

$75 Find Cheap Flights from Denver to Appleton - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Appleton departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$99
Typical prices: $207-$411
Allegiant Air
Fri 10/23Mon 11/2
DEN - ATW • Non-stop
Cheapest one-way
$75
Typical prices: $186-$478
Allegiant Air
Fri 9/4
DEN - ATW • Non-stop
Nonstop flights
You can fly direct with United Airlines and Allegiant Air. Average duration is 2h 20m
Direct flights
Direct flights
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Direct flights
Direct flights
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Denver to Appleton (DEN-ATW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Appleton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Appleton

Fri, Oct 23 - Mon, Nov 2
Allegiant Air Logo
7:50 pm - 11:07 pm
DEN
-
ATW
2h 17mnonstop
Allegiant Air Logo
5:29 pm - 7:00 pm
ATW
-
DEN
2h 31mnonstop
$99Allegiant Air
Fri, Sep 25 - Mon, Sep 28
Allegiant Air Logo
7:50 pm - 11:07 pm
DEN
-
ATW
2h 17mnonstop
Allegiant Air Logo
1:27 pm - 2:58 pm
ATW
-
DEN
2h 31mnonstop
$144Allegiant Air
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
6:55 am - 11:43 am
DEN
-
ATW
27h 48m
1 stop
Multiple Airlines Logo
5:29 pm - 7:00 pm
ATW
-
DEN
2h 31mnonstop
$178Multiple Airlines
Fri, Oct 23 - Mon, Nov 2
Multiple Airlines Logo
7:50 pm - 11:07 pm
DEN
-
ATW
2h 17mnonstop
Multiple Airlines Logo
7:30 am - 9:49 pm
ATW
-
DEN
15h 19m
1 stop
$189Multiple Airlines
Mon, Sep 28 - Sat, Oct 3
United Airlines Logo
5:46 pm - 9:08 pm
DEN
-
ATW
2h 22mnonstop
United Airlines Logo
8:50 am - 10:35 am
ATW
-
DEN
2h 45mnonstop
$279United Airlines
Tue, Aug 25 - Sun, Aug 30
United Airlines Logo
5:32 pm - 8:54 pm
DEN
-
ATW
2h 22mnonstop
United Airlines Logo
8:45 am - 10:30 am
ATW
-
DEN
2h 45mnonstop
$279United Airlines
Wed, Aug 19 - Tue, Aug 25
Delta Logo
4:00 pm - 10:56 pm
DEN
-
ATW
5h 56m
1 stop
Delta Logo
4:10 pm - 7:51 pm
ATW
-
DEN
4h 41m
1 stop
$299Delta
Wed, Jan 6 - Sun, Jan 10
Delta Logo
2:20 pm - 9:35 pm
DEN
-
ATW
6h 15m
1 stop
Delta Logo
6:30 am - 12:03 pm
ATW
-
DEN
6h 33m
1 stop
$299Delta
Wed, Nov 11 - Mon, Nov 16
American Airlines Logo
3:08 pm - 10:35 pm
DEN
-
ATW
6h 27m
1 stop
American Airlines Logo
6:14 pm - 12:26 am
ATW
-
DEN
7h 12m
1 stop
$299American Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
5:03 am - 12:06 pm
DEN
-
ATW
6h 03m
1 stop
American Airlines Logo
5:48 pm - 11:59 pm
ATW
-
DEN
7h 11m
1 stop
$299American Airlines
Booking Insights

KAYAK's insights & trends for Denver to Appleton flights

Get data-powered insights and trends into flights from Denver to Appleton to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Denver to Appleton?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Appleton departing in October.

Flight prices are below average for this route right now.

Flights to Appleton from Denver usually cost between $202 and $349 in October.
The lowest price found in the past 5 days was $99 on Allegiant Air (Oct 23-Nov 2).

What’s the cheapest day of the week to fly from Denver to Appleton?

The average price of all round-trip flights from Denver to Appleton clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Appleton on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Denver to Appleton. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Denver to Appleton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Appleton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Appleton is October, where tickets cost $236 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $414 and $383 respectively.

Can I save money by flying with a layover from Denver to Appleton?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $274 on average.

How far in advance should I book a flight from Denver to Appleton?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Appleton, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Appleton, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from Denver to Appleton

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Good to know

Low season

January

Cheapest flight

$75
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Denver to Appleton

When to book flights from Denver to Appleton

Are your dates flexible? Find out the best times to travel from Denver to Appleton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Appleton

  • How is Delta Air Lines reducing carbon emissions into the environment?

    Rather than depending solely on carbon offsets, Delta now actively pursues decarbonization measures. This entails investing in environmentally friendly aviation fuel, replacing older aircraft with newer, more fuel-efficient models, and adopting operational improvements. By implementing sustainable practices throughout its operations, Delta is committed to minimizing its negative impact on the environment.

  • Can I get special meal services on a Delta Air Lines flight from Denver to Appleton?

    If you are a passenger with special meal needs traveling from Denver to Appleton, Delta is your best choice. Delta Air Lines offers a variety of special meal choices, including halal, kosher, gluten-free, vegan, and vegetarian meals. By providing these specialized meal services, Delta hopes to meet the various needs of its customers and guarantee a relaxing and enjoyable dining experience while they are in the air.

  • Can my child travel from Denver to Appleton alone?

    If your kid needs to fly alone from Denver to Appleton, consider reserving with American Airlines. American Airlines is your best option when traveling as an unaccompanied juvenile because it provides a comprehensive range of top-notch services at affordable rates for unaccompanied minors. American Airlines offers priority boarding, pre-boarding briefings for the flight crew, and transportation for minors and their guardians to and from the destination airport.

  • Can senior passengers using United Airlines get special services on flights from Denver to Appleton?

    United Airlines is one of the best airlines to fly with if you're an older adult or senior traveling from Denver to Appleton. Passengers 65 and older can use United Airlines Signature Service, which Global Airport Concierge provides. Until you board the aircraft, United Airlines representatives will be on hand to welcome you and attend to your needs.

  • What is the cheapest flight from Denver to Appleton?

    In the last 5 days, the lowest price for a flight from Denver to Appleton was $75 for a one-way ticket and $99 for a round-trip.

  • Do I need a passport to fly between Denver and Appleton?

    A passport is not required to fly from Denver to Appleton.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Appleton?

    Only JetBlue offers inflight Wi-Fi service on the Denver to Appleton flight route.

  • Which aircraft models fly most regularly from Denver to Appleton?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Denver to Appleton flight route.

  • Which airline alliances offer flights from Denver to Appleton?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Denver and Appleton, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Denver to Appleton?

    There are nonstop flights from Denver to Appleton on a daily basis.

  • Which is the best airline for flights from Denver to Appleton, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Appleton are Delta and United Airlines. With an average price for the route of $308 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $379 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Appleton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Appleton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Appleton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Appleton from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Appleton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Appleton with an airline and back to Denver with another airline. Booking your flights between Denver and ATW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Appleton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Appleton from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Appleton

  • Looking for a cheap flight? 25% of our users found flights on this route for $157 or less one-way and $237 or less round-trip.
  • When flying with American Airlines from Denver (DEN) to Appleton (ATW) with their kids, parents can travel stress-free, knowing their little ones will have a safe and enjoyable experience. American Airlines offers child safety seats with restraining straps to safely hold the youngster in place, and early boarding privileges for families with children below two years.
  • Consider flying with United Airlines if you are a passenger with hearing, speech, or vision impairments. To meet your demands, United Airlines has created a specific program with a nurse on hand to offer the required medical assistance. Additionally, United Airlines allows service dogs to travel for free, and provides helpful assistance resources like braille and hearing aids.
  • For travelers with limited or reduced mobility flying from Denver to Appleton, Allegiant provides extensive amenities. They offer accessible seating options and wheelchair assistance, including assistance with boarding and disembarking. Throughout their journey, Allegiant's skilled staff is there to help travelers with mobility issues, offering a comfortable and hassle-free trip from takeoff to landing.
  • Traveling with a furry friend? Booking with United Airlines ensures your pet has a safe, comfortable, and healthy flight. Depending on the size and species of your pet, you might be allowed to bring your pet into the cabin – so long as they are kept in an appropriate kennel. Pets can also fly as cargo if they are beyond the size and weight limits of the cabin.
  • If you are in Downtown Denver and want to get to Denver International Airport (DEN) for your flight to Appleton, you have several means of transport, including taxis, trains, buses, or private transport. An airport train line connects Denver City and DEN International Airport. The A Line costs around $10.50 and is provided by the Regional Transportation District (RTD), which serves metro Denver and takes passengers from Downtown Denver to the airport.

Prefer to fly direct from Denver to Appleton?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Appleton Intl.
Find which airlines fly direct from Denver Intl Airport to Appleton Intl Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Appleton Intl

Monday

Allegiant Air,United Airlines

Allegiant Air,United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

Allegiant Air,United Airlines

Allegiant Air,United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Appleton Intl to Denver Intl

Monday

Allegiant Air,United Airlines

Allegiant Air,United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

Allegiant Air,United Airlines

Allegiant Air,United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Everything you need to know for your flight from Denver to Appleton

Information on your arrival and departure airports