$66+ Cheap flights from Denver to Appleton (DEN - ATW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATW
May 21 — May 281
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Appleton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to Appleton Intl are usually found in August or September, booked 78 days in advance, depart on a Monday or Thursday and return on a Sunday
Cheap flight deals from Denver to Appleton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to AppletonExplore the most affordable flight options available from Denver to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
Explore the most affordable flight options available from Denver to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:34 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Mon 6/15:05 pm
ATW
- DEN
Nonstop2h 39m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:34 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Fri 5/295:05 pm
ATW
- DEN
Nonstop2h 39m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:53 pm
DEN
- ATW
Nonstop2h 17m
Allegiant Air
Mon 9/75:29 pm
ATW
- DEN
Nonstop2h 31m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:04 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Mon 5/255:05 pm
ATW
- DEN
Nonstop2h 39m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$199
This Cheapflightsfares deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:09 am
DEN
- ATW
Nonstop2h 18m
Allegiant Air
Mon 8/319:15 am
ATW
- DEN
Nonstop2h 34m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$201
This Cheapflightsfares deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:18 pm
DEN
- ATW
Nonstop2h 21m
Allegiant Air
Mon 7/274:57 pm
ATW
- DEN
Nonstop2h 31m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:34 pm
DEN
- ATW
Nonstop2h 15m
Multiple Airlines
Mon 6/19:25 am
ATW
- DEN
1 stop14h 12m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$211
Best flights from Denver to AppletonDiscover carefully curated flight deals from Denver to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
Discover carefully curated flight deals from Denver to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 am
DEN
- ATW
1 stop3h 47m
Delta
Mon 6/2911:27 am
ATW
- DEN
1 stop5h 13m
Delta
Deal found 4/17![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:00 am
DEN
- ATW
1 stop5h 05m
United Airlines
Mon 6/18:10 pm
ATW
- DEN
1 stop5h 43m
United Airlines
Deal found 4/20![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:40 pm
DEN
- ATW
Nonstop2h 26m
United Airlines
Tue 9/15:27 pm
ATW
- DEN
1 stop5h 12m
United Airlines
Deal found 4/18![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:00 am
DEN
- ATW
1 stop3h 47m
Delta
Thu 6/186:33 pm
ATW
- DEN
1 stop5h 20m
Delta
Deal found 4/19![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:40 pm
DEN
- ATW
Nonstop2h 24m
United Airlines
Wed 8/58:45 am
ATW
- DEN
Nonstop2h 46m
United Airlines
Deal found 4/18![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 am
DEN
- ATW
1 stop3h 47m
Delta
Sun 6/2811:27 am
ATW
- DEN
1 stop5h 13m
Delta
Deal found 4/17![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:40 pm
DEN
- ATW
Nonstop2h 24m
United Airlines
Mon 6/15:30 pm
ATW
- DEN
1 stop8h 23m
United Airlines
Deal found 4/20![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:40 pm
DEN
- ATW
Nonstop2h 24m
United Airlines
Fri 6/198:10 pm
ATW
- DEN
1 stop5h 43m
United Airlines
Deal found 4/19![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
DEN
- ATW
1 stop7h 01m
United Airlines
Mon 5/48:35 am
ATW
- DEN
Nonstop3h 00m
United Airlines
Deal found 4/19![United Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
DEN
- ATW
1 stop4h 54m
United Airlines
Sat 5/98:35 am
ATW
- DEN
Nonstop3h 00m
United Airlines
Deal found 4/20![United Airlines logo]()
$399
Last-minute flights from Denver to AppletonDiscover last-minute flight deals from Denver to Appleton. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Appleton. Data last updated April 21, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:04 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Mon 5/255:05 pm
ATW
- DEN
Nonstop2h 39m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$199
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:34 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Fri 5/295:05 pm
ATW
- DEN
Nonstop2h 39m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:34 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Mon 6/15:05 pm
ATW
- DEN
Nonstop2h 39m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$236
This Cheapflightsfares deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:34 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Mon 6/15:05 pm
ATW
- DEN
Nonstop2h 39m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:34 pm
DEN
- ATW
Nonstop2h 15m
Multiple Airlines
Mon 6/19:25 am
ATW
- DEN
1 stop14h 12m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:34 pm
DEN
- ATW
Nonstop2h 15m
Multiple Airlines
Tue 6/28:30 am
ATW
- DEN
1 stop14h 19m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:34 pm
DEN
- ATW
Nonstop2h 15m
Multiple Airlines
Wed 6/37:30 am
ATW
- DEN
2 stops41h 39m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$222
One-way flights from Denver to AppletonSearch for one-way flight options from Denver to Appleton. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
Search for one-way flight options from Denver to Appleton. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:34 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:34 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$76
This Cheapflightsfares deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:18 pm
DEN
- ATW
Nonstop2h 21m
Allegiant Air
Deal found 4/18![Allegiant Air logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:09 am
DEN
- ATW
Nonstop2h 18m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:34 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:05 am
DEN
- ATW
1 stop25h 30m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:29 pm
DEN
- ATW
Nonstop2h 15m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:34 pm
DEN
- ATW
1 stop9h 16m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:29 pm
DEN
- ATW
1 stop15h 41m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:52 am
DEN
- ATW
2 stops35h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$156
Find flight deals from Denver to Appleton
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Appleton (ATW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $155 (Cheapflightsfares) |
One-way from | $66 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $335 |
Good round-trip deal | $213 or less |
Good one-way deal | $173 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Appleton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 21, 2026.
Use the filters below to find and compare flights from Denver to Appleton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Sat 6/20
6:00 am-10:47 am
1 stop3h 47m
Appleton Intl
Mon 6/29
11:27 am-3:40 pm
1 stop5h 13m
$289
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Wed 5/27
8:00 am-2:05 pm
1 stop5h 05m
Appleton Intl
Mon 6/1
8:10 pm-12:53 am
1 stop5h 43m
$289
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Fri 8/28
5:40 pm-9:06 pm
Nonstop2h 26m
Appleton Intl
Tue 9/1
5:27 pm-9:39 pm
1 stop5h 12m
$301
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Sat 6/13
6:00 am-10:47 am
1 stop3h 47m
Appleton Intl
Thu 6/18
6:33 pm-10:53 pm
1 stop5h 20m
$314
Quickest round-trip
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Sat 7/25
5:40 pm-9:04 pm
Nonstop2h 24m
Appleton Intl
Wed 8/5
8:45 am-10:31 am
Nonstop2h 46m
$334
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Sat 5/30
5:40 pm-9:04 pm
Nonstop2h 24m
Appleton Intl
Mon 6/1
5:30 pm-12:53 am
1 stop8h 23m
$359
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Fri 6/12
5:40 pm-9:04 pm
Nonstop2h 24m
Appleton Intl
Fri 6/19
8:10 pm-12:53 am
1 stop5h 43m
$359
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Thu 6/25
6:00 am-10:47 am
1 stop3h 47m
Appleton Intl
Sun 6/28
11:27 am-3:40 pm
1 stop5h 13m
$384
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Thu 4/30
6:00 am-2:01 pm
1 stop7h 01m
Appleton Intl
Mon 5/4
8:35 am-10:35 am
Nonstop3h 00m
$393
DenverAppleton
DEN - ATW
DENATW
Denver Intl
Tue 5/5
6:00 am-11:54 am
1 stop4h 54m
Appleton Intl
Sat 5/9
8:35 am-10:35 am
Nonstop3h 00m
$399
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Denver to Appleton
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Appleton in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Appleton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Appleton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Appleton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Appleton
Have a flexible travel schedule? Discover the best time to fly to Appleton from Denver with our price prediction graph.
DEN-ATW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Denver to Appleton
Prices
Airlines
How far ahead should I book a flight from Denver to Appleton?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Appleton. Price data was last updated on April 17, 2026.
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Appleton. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Denver to Appleton?
Currently, August is the cheapest month in which you can book a flight from Denver to Appleton (average of $223). Flying from Denver to Appleton in November is currently the most expensive (average of $447). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to ATW?
Find hourly flight availability from Denver to Appleton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 21, 2026.
When flying from Denver to Appleton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Appleton
Get insights into the airlines that provide service to Appleton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Appleton. Reviews last updated April 21, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air from Denver to Appleton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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Find useful and relevant information for your journey from Denver to Appleton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Appleton if you plan to visit one of these locationsNeenah
Fond du Lac
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Top 4 airlines flying from Denver to Appleton
Discover the top 4 airlines that operate flights from Denver to Appleton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$61 | Average$157 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$223 | Average$343 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$298 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$303 | FlexibilityNo cancel fee | On-timeN/A |