$228 Cheap United flights from Denver to Appleton (DEN to ATW)

Find The Best Day To Fly from Denver to Appleton

Amazing United DEN to ATW Flight Deals

The cheapest flights to Appleton Intl. found within the past 7 days were $269 round trip and $228 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 4 - Wed, Oct 8
DEN
Denver
ATW
Appleton
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 4 from Denver to Appleton, returning Wed, Oct 8, priced at $269 found 4 days ago
Sat, Dec 27 - Sat, Jan 3
DEN
Denver
ATW
Appleton
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 27 from Denver to Appleton, returning Sat, Jan 3, priced at $270 found 1 day ago
Tue, Aug 26 - Sun, Aug 31
DEN
Denver
ATW
Appleton
$273 Roundtrip, found 2 days ago
$273
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from Denver to Appleton, returning Sun, Aug 31, priced at $273 found 2 days ago
Tue, Aug 26 - Sun, Aug 31
DEN
Denver
ATW
Appleton
$303 Roundtrip, found 2 days ago
$303
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from Denver to Appleton, returning Sun, Aug 31, priced at $303 found 2 days ago
Sat, Dec 27 - Sat, Jan 3
DEN
Denver
ATW
Appleton
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 27 from Denver to Appleton, returning Sat, Jan 3, priced at $321 found 1 day ago
Tue, Aug 26 - Sun, Aug 31
DEN
Denver
ATW
Appleton
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 26 from Denver to Appleton, returning Sun, Aug 31, priced at $323 found 2 days ago

ATW From DEN Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
AmericInn by Wyndham Appleton North/Little Chute

AmericInn by Wyndham Appleton North/Little Chute

2 out of 5
per person
Aug 29 - Sep 3
found 3 hours ago
Roundtrip non-stop flight included
Denver (DEN) to Appleton (ATW)
La Quinta Inn & Suites by Wyndham Appleton College Avenue

La Quinta Inn & Suites by Wyndham Appleton College Avenue

3 out of 5
per person
Aug 29 - Sep 3
found 3 hours ago
Roundtrip non-stop flight included
Denver (DEN) to Appleton (ATW)
AmericInn by Wyndham Appleton Downtown

AmericInn by Wyndham Appleton Downtown

2.5 out of 5
per person
Aug 29 - Sep 3
found 3 hours ago
Roundtrip non-stop flight included
Denver (DEN) to Appleton (ATW)
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Frequently asked questions

Can I catch a flight from Denver Airport to Appleton Intl. Airport (ATW) right now?
For any current Appleton Intl. Airport (ATW) travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Check before you arrange your flight, so you don't get caught up.
What terminal is United Airlines at Denver Airport?
If you're flying with United Airlines from DEN, you'll generally board from the main terminal. If you're jetting to ATW from here, you'll probably be arriving at the main terminal.
Are there United Airlines non-stop flights from DEN to ATW?
Direct flights are available with United Airlines, which means you'll be able to travel from Denver Intl. Airport (DEN) to Appleton International Airport quickly. Those inspirational travel experiences you're chasing are a convenient flight away.
How long is a United Airlines flight from DEN to ATW?
Your United Airlines flight should get you from DEN to ATW in about 3 hours and 3 minutes. If you're not a huge fan of talking to fellow passengers while you're thousands of feet in the air, don't fret — you won't have to natter for too long.
What type of aircraft does United Airlines fly from DEN to ATW?
Booked a ticket with United Airlines? You'll probably be taking a ride aboard the Bombardier CRJ airplane on the DEN to ATW flight route.
How many direct and indirect flights does United Airlines fly from DEN to ATW?
You'll have a lot of flexibility if you fly with United Airlines between DEN and ATW. It operates roughly 3 flights per day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Appleton International Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Denver DEN to Appleton ATW 

To find the best deals on flights to Denver from Appleton with United, just enter your travel dates, filter by United, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Denver DEN to Appleton ATW with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $269 to $323, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Denver DEN to Appleton ATW 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Denver to Appleton costs from $228. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Appleton ATW from  Denver DEN with United 

To find a cheap United flight from Denver DEN to Appleton ATW, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Denver DEN to Appleton ATW 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from Denver DEN to Appleton ATW with United 

If you’re keen to be on Appleton soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around 4 hour(s) 34 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Denver DEN to Appleton ATW 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Appleton ATW from  Denver DEN with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Appleton

Microtel Inn & Suites by Wyndham Appleton

Microtel Inn & Suites by Wyndham Appleton

2 out of 5
321 North Metro Drive, Appleton, WI
This hotel features a gym and a hot tub. Traveling on business? Take advantage of the business center and free WiFi in public areas. Guests will appreciate freebies ...
7/10 Good! (1,003 reviews)
Great Stay!
"Wonderful staff. Exceptionally clean room. Very accommodating to my needs."

Reviewed on Jul 30, 2025

Microtel Inn & Suites by Wyndham Appleton
DoubleTree by Hilton Appleton

DoubleTree by Hilton Appleton

4 out of 5
150 S Nicolet Road, Appleton, WI
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center and free WiFi in public areas. ...
8.8/10 Excellent! (1,346 reviews)
"Cleanliness is always the most important to me and this place fit the bill."

Reviewed on Jul 29, 2025

DoubleTree by Hilton Appleton
Country Inn & Suites by Radisson, Appleton, WI

Country Inn & Suites by Radisson, Appleton, WI

2.5 out of 5
355 Fox River Dr, Appleton, WI
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the business center and free WiFi in public areas. Enjoy the hot tub and ...
8.6/10 Excellent! (1,004 reviews)
"Staff were all very friendly, room was very clean. The towels were also clean which is definitely welcome to see at hotels. There were a couple stains on the bed sheets and the deadbolt on the door was also looking to getting ready to detach. The A/C worked wonderfully and the heater in the bathroom ..."

Reviewed on Aug 1, 2025

Country Inn & Suites by Radisson, Appleton, WI
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.