Cheap flights from Denver to Appleton from $65
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Appleton departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Allegiant Air flights from Denver to Appleton
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How to get the cheapest flight ticket from Denver to Appleton
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Appleton?
The month of September is, on average, the cheapest month to fly to Appleton from Denver, with most prices found around $228. If you aren’t able to travel to Appleton during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $243.
What is the cheapest day to depart on your flight to Appleton?
The cheapest day to depart from Denver to Appleton is on a Thursday when prices can be found for as low as $220. The most expensive day to fly to Appleton is Friday, with ticket prices averaging around $372.
What is the cheapest time of day to depart on your flight to Appleton?
Our data shows that the cheapest Denver to Appleton flights are usually those with departure times in the evening. Our users have found flights to Appleton in the evening for as low as $159. In the afternoon is when there is more demand to fly to Appleton, so prices are often more expensive at around $331 per ticket.
What is the cheapest Denver Intl to Appleton Intl flight route?
Fly from Denver Intl to Appleton Intl for the best Denver Intl - Appleton Intl flight prices
How far in advance should I book a flight to Appleton?
You are more likely to see cheaper flights to Appleton from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Appleton for around $307 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Appleton from Denver for as low as $193 on momondo.
What cabin class options are available on Denver Intl to Appleton Intl flights?
There are 3 cabin classes available to choose from on Denver Intl to Appleton Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Denver Intl to Appleton Intl?
Allegiant Air, United Airlines, and American Airlines are the most popular carriers operating from Denver Intl to Appleton Intl
What airlines fly to Appleton?
United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Appleton from Denver according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Appleton. Keep in mind that there are 6 different airlines that fly to Appleton on a routine basis, so you have a few additional options to choose from.
How many flights depart from Denver to Appleton on average per day?
As of July 2025, there are 1 flights per day flying from Denver to Appleton. The most common time of day flights depart is 5:00PM, with 77% of flights taking off in the afternoon.
How many flights depart from Denver to Appleton on average per week?
As of July 2025, 8 flights take off from Denver and land in Appleton each week. The most common flight departure day for this route is Tue, with 25% of weekly flights taking off on this day.
When to book flights from Denver to Appleton
Cheap Denver to Appleton (DEN to ATW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denver to Appleton
How far is Denver Intl to Appleton Intl by plane?
Denver Intl and Appleton Intl are 903.7 mi apart from one another. A reasonable flight in good conditions will take 2h 15m.
When did momondo last update prices for flights from Denver Intl Airport to Appleton Intl Airport?
Prices for flights from Denver Intl Airport to Appleton Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Appleton Intl Airport?
The number of operators available for flights from Denver Intl Airport to Appleton Intl Airport is 4 as of July 2025.
How old do you have to be to fly from Denver Intl Airport to Appleton Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Appleton Intl Airport.
What documentation or ID do you need to fly to Appleton Intl Airport?
The necessary travel and health documents for your Appleton Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Appleton?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to Appleton is Embraer 175 (Enhanced Winglets) (60.87% of total bookings). The next most popular plane models are Airbus A320-100/200 (30.87%), Airbus A321neo (3.48%), and Airbus A321-100/200 (2.17%).
What is the most popular airline from Denver to Appleton?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Denver to Appleton is United Airlines (46% of total bookings). The next most popular airlines are Allegiant Air (27%), Delta (21%), and American Airlines (6%).
Best airlines flying from Denver to Appleton
Compare and see reviews for airlines that fly from Denver to Appleton with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $77 | Free Cancellation | Rating 7.2 706 reviews | |||
| PriceFrom $223 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 8.0 7,962 reviews |
United Airlines Flights From Denver to Appleton
Across 7 United Airlines flights from Denver to Appleton this week, the average price was $400, with the best United Airlines deals starting from $223 round-trip. 8,844 users have rated United Airlines on momondo, with an average score of 7.4/10.
Allegiant Air Flights From Denver to Appleton
Across 706 Allegiant Air reviews on momondo, the average score is 7.2/10. Allegiant Air flies from Denver to Appleton about 1 time each week, with ticket deals ranging from $77 to $179. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near Appleton?
Book flights to Appleton if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Denver to Appleton?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Appleton from Denver.
Can I find flights from Denver to Appleton with flexible booking policies on momondo?
Flights from Denver to Appleton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Denver to Appleton?
momondo helps you find the best flight between Denver and Appleton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Denver to Appleton right now. Can momondo alert me if prices change?
Price alerts on flights to Appleton from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.