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DEN - ATW

Find cheap flights from Denver to Appleton from $69

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 5/9. 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
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to Appleton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Appleton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Appleton, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
6:29 pm - 9:51 pmDEN-ATW
2h 22mnonstop
3:52 pm - 5:39 pmATW-DEN
2h 47mnonstop
$108Allegiant Air
Find Deal
Thu, May 9 - Sun, May 12
6:29 pm - 9:51 pmDEN-ATW
2h 22mnonstop
7:30 am - 9:13 amATW-DEN
2h 43mnonstop
$119Allegiant Air
Find Deal
Sun, May 12 - Sun, May 19
5:12 am - 3:51 pmDEN-ATW
9h 39m1 stop
4:21 pm - 9:56 pmATW-DEN
6h 35m1 stop
$205American Airlines
Find Deal
Fri, Oct 4 - Sun, Oct 6
5:12 am - 3:51 pmDEN-ATW
9h 39m1 stop
8:09 am - 1:35 pmATW-DEN
6h 26m1 stop
$206American Airlines
Find Deal
Sat, Sep 28 - Tue, Oct 1
6:18 am - 11:22 amDEN-ATW
4h 04m1 stop
4:16 pm - 7:49 pmATW-DEN
4h 33m1 stop
$208Delta
Find Deal
Fri, May 17 - Sat, May 18
6:15 am - 11:08 amDEN-ATW
3h 53m1 stop
5:53 am - 1:41 pmATW-DEN
8h 48m1 stop
$218Delta
Find Deal
Tue, Aug 20 - Tue, Aug 27
5:30 pm - 9:01 pmDEN-ATW
2h 31mnonstop
8:35 am - 10:30 amATW-DEN
2h 55mnonstop
$224United Airlines
Find Deal
Fri, May 17 - Sat, May 18
5:30 pm - 9:01 pmDEN-ATW
2h 31mnonstop
3:51 pm - 9:57 pmATW-DEN
7h 06m1 stop
$233United Airlines
Find Deal
Fri, May 17 - Sat, May 18
6:20 pm - 9:11 pmDEN-ATW
25h 51m2 stops
3:52 pm - 5:39 pmATW-DEN
2h 47mnonstop
Thu, May 9 - Sun, May 12
10:03 am - 1:27 pmDEN-ATW
2h 24mnonstop
9:00 am - 11:30 amATW-DEN
27h 30m2 stops
Thu, May 23 - Mon, May 27

Flights from Denver to Appleton - Travel Insights & Trends

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.

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

The average price of all flights from Denver to Appleton clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Appleton on a Sunday and more expensive on a Monday. On your return trip to Denver, you should consider flying back on a Sunday, and avoid Mondays for better 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 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 April, where tickets cost $148 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $374 and $348 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Denver to Appleton, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Denver to Appleton?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Allegiant Air offered the best one-way deal for that route, at $69. KAYAK users also found Denver to Appleton round-trip flights on Allegiant Air from $108 and on American Airlines from $205.

Which airlines fly non-stop between Denver and Appleton?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Denver to Appleton.
There are 2 airlines that fly nonstop from Denver to Appleton. They are Allegiant Air and United Airlines. The cheapest airline for this route is Allegiant Air, with the best one-way deal found costing $70. On average, the best prices for this route can be found at Allegiant Air.

How many flights are there between Denver and Appleton per day?

Each day, there are between 1 and 2 nonstop flights that take off from Denver and land in Appleton, with an average flight time of 2h 29m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 9 flights. The most frequent day of departure is Thursday, when 22% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Denver and Appleton?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Denver to Appleton take?

The duration of a nonstop flight to Appleton from Denver is typically 2h 17m. The journey crosses a distance of 880 miles.

What’s the earliest departure time from Denver to Appleton?

Early birds can take the earliest flight from Denver at 10:03 am and will be landing in Appleton at 1:27 pm.

What’s the latest departure time from Denver to Appleton?

If you prefer to fly at night, the latest flight from Denver to Appleton jets off at 7:39 pm and lands at 11:03 pm.

Good to know

Low season

January

High season

June

Cheapest flight

$69
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly with an average 9% 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 3 days, the lowest price for a flight from Denver to Appleton was $69 for a one-way ticket and $108 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 aircraft models fly most regularly from Denver to Appleton?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Denver to Appleton flight route.

  • Which airline alliances offer flights from Denver to Appleton?

    Star Alliance is the only airline alliance operating flights between Denver and Appleton.

  • 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 $292 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $358 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.

See more FAQs

Top tips for finding a cheap flight from DEN to Appleton

  • Looking for a cheap flight? 25% of our users found flights on this route for $97 or less one-way and $100 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.
See more tips

Prefer to fly non-stop from Denver to Appleton?

Find which airlines fly direct from Denver Intl to Appleton Intl, which days they fly and book direct flights.

Nonstop departures

Denver Intl to Appleton Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

Allegiant Air, United Airlines

Allegiant Air, United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

Allegiant Air, United Airlines

Allegiant Air, United Airlines

See more direct flights

Nonstop returns

Appleton Intl to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

Allegiant Air, United Airlines

Allegiant Air, United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

Allegiant Air, United Airlines

Allegiant Air, United Airlines

See more direct flights
See more direct flights

Top 4 airlines serving from Denver to Appleton

 
See real verified KAYAK customer reviews for airlines flying from Denver to Appleton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Appleton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11028 reviews
8.6crew
8.2boarding
7.9comfort
8.0entertainment
7.5food
Airline reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

2.0 MediocreMarisol, Apr 2024DFW - ATL
Read more about Delta reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Too many fees (but that seems to apply to all airlines nowadays)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

We learned certain countries (a few) require a notarized letter from an ex to give permission for children to travel to those countries with the other spouse together with birth certificates. To find this out one hour before flying—not good. Nowhere is it documented by the airlines though they require it. Make sure about all documentation required.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

Comfort of seats, ease of boarding. Food selection could be better

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Book cheap flights from Denver to Appleton

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Appleton found on KAYAK in the last 72 hours.
5/9Thu
nonstopAllegiant Air
2h 22mDEN-ATW
$69
6/2Sun
nonstopAllegiant Air
2h 24mDEN-ATW
$82
7/11Thu
2 stops
26h 05mDEN-ATW
$163
5/16Thu
2 stops
18h 25mDEN-ATW
$164
5/16Thu
1 stopAmerican Airlines
11h 08mDEN-ATW
$201
6/25Tue
1 stopAmerican Airlines
11h 18mDEN-ATW
$207
5/17Fri
nonstopUnited Airlines
2h 31mDEN-ATW
$215
5/17Fri
1 stopDelta
4h 04mDEN-ATW
$224
6/29Sat
nonstopUnited Airlines
2h 33mDEN-ATW
$243
5/23Thu
1 stopDelta
4h 43mDEN-ATW
$284

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Last minute flights from Denver to Appleton

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Denver to Appleton that are departing in the next 10 days.
4/24Wed
multi-stopAmerican Airlines
4h 37mDEN-ATW
5/1Wed
multi-stopAmerican Airlines
4h 53mATW-DEN
$312
4/24Wed
multi-stopUnited Airlines
4h 58mDEN-ATW
5/1Wed
nonstopUnited Airlines
2h 55mATW-DEN
$348
4/24Wed
multi-stopAmerican Airlines
8h 14mDEN-ATW
5/1Wed
multi-stopAmerican Airlines
11h 56mATW-DEN
$445
4/24Wed
nonstopUnited Airlines
2h 31mDEN-ATW
5/1Wed
nonstopUnited Airlines
2h 55mATW-DEN
$539

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Denver - Appleton Flights

Departure:

Denver (DEN)United States

Destination:

Appleton (ATW)United States

Return flight deals:

Appleton - Denver

Cabin classes:

$704
$73