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Appleton

$92+ Cheap flights from Colorado to Appleton (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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATW
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Colorado to Appleton

Keep the following information in mind while searching for Colorado to Appleton flight deals. Data was last updated abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$136
(Mytrip)

One-way from

$102
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$299

Good round-trip deal

$153 or less

Good one-way deal

$65 or less
Provider with most accurate pricing for Denver Intl-Appleton Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Appleton Intl flights.
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From Colorado to Appleton Intl
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One-way flight from Colorado to Appleton Intl
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Highest demand for flights based on searches. 18% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Colorado to Appleton Intl.
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Price to beat on a one-way flight from Colorado to Appleton Intl.
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Find flight deals from Colorado to Appleton

Cheapest flights from Colorado to Appleton
Explore the most affordable flight options available from Colorado to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
jue. 5/228:24 pmDEN - ATW
Nonstop2h 14mAllegiant Air
dom. 5/251:05 pmATW - DEN
Nonstop2h 34mAllegiant Air
Deal found 4/29$126
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 5/216:00 amDEN - ATW
1 stop4h 11mDelta
vie. 5/305:15 pmATW - DEN
1 stop4h 57mDelta
Deal found 4/29$209
This United Airlines deal was found by Cheapflights users on 4/29. 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.
sáb. 5/245:32 pmDEN - ATW
Nonstop2h 33mUnited Airlines
vie. 5/305:23 pmATW - DEN
1 stop7h 07mUnited Airlines
Deal found 4/29$219
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/2810:56 amDEN - ATW
2 stops11h 38mAmerican Airlines
mié. 6/45:40 amATW - DEN
1 stop6h 47mAmerican Airlines
Deal found 4/28$234
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 5/285:30 amCOS - ATW
2 stops7h 38mUnited Airlines
mié. 6/46:30 amATW - COS
1 stop5h 38mUnited Airlines
Deal found 4/29$289
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/112:01 pmCOS - ATW
1 stop4h 39mAmerican Airlines
lun. 10/66:11 pmATW - COS
1 stop18h 18mAmerican Airlines
Deal found 4/29$355
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1210:33 amDEN - ATW
3 stops20h 42mMultiple Airlines
dom. 6/297:30 amATW - DEN
2 stops34h 36mMultiple Airlines
Deal found 4/29$477
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 7/301:45 pmGJT - ATW
1 stop6h 09mUnited Airlines
vie. 8/81:05 pmATW - GJT
2 stops10h 10mUnited Airlines
Deal found 4/29$495
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/3012:14 pmGJT - ATW
2 stops10h 14mAmerican Airlines
dom. 8/36:19 amATW - GJT
2 stops10h 42mAmerican Airlines
Deal found 4/29$509

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado 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 abril 29, 2025.
Use the filters below to find and compare flights from Colorado to Appleton that are best for you.

Fly from

Colorado

Fly to

Appleton

Route

Depart

Return

Price

DenverAppleton

DEN - ATW

DENATW

Denver Intl

jue. 5/22

8:24 pm-11:38 pm

Nonstop2h 14m

Appleton Intl

dom. 5/25

1:05 pm-2:39 pm

Nonstop2h 34m

$126

DenverAppleton

DEN - ATW

DENATW

Denver Intl

mié. 5/21

6:00 am-11:11 am

1 stop4h 11m

Appleton Intl

vie. 5/30

5:15 pm-9:12 pm

1 stop4h 57m

$209

DenverAppleton

DEN - ATW

DENATW

Denver Intl

sáb. 5/24

5:32 pm-9:05 pm

Nonstop2h 33m

Appleton Intl

vie. 5/30

5:23 pm-11:30 pm

1 stop7h 07m

$219

DenverAppleton

DEN - ATW

DENATW

Denver Intl

mié. 5/28

10:56 am-11:34 pm

2 stops11h 38m

Appleton Intl

mié. 6/4

5:40 am-11:27 am

1 stop6h 47m

$234

Colorado SpringsAppleton

COS - ATW

COSATW

Colorado Springs

mié. 5/28

5:30 am-2:08 pm

2 stops7h 38m

Appleton Intl

mié. 6/4

6:30 am-11:08 am

1 stop5h 38m

$289

Colorado SpringsAppleton

COS - ATW

COSATW

Colorado Springs

mié. 10/1

12:01 pm-5:40 pm

1 stop4h 39m

Appleton Intl

lun. 10/6

6:11 pm-11:29 am

1 stop18h 18m

$355

DenverAppleton

DEN - ATW

DENATW

Denver Intl

jue. 6/12

10:33 am-8:15 am

3 stops20h 42m

Appleton Intl

dom. 6/29

7:30 am-5:06 pm

2 stops34h 36m

$477

Grand JunctionAppleton

GJT - ATW

GJTATW

Grand Junction Regnl

mié. 7/30

1:45 pm-8:54 pm

1 stop6h 09m

Appleton Intl

vie. 8/8

1:05 pm-10:15 pm

2 stops10h 10m

$495

Grand JunctionAppleton

GJT - ATW

GJTATW

Grand Junction Regnl

mié. 7/30

12:14 pm-11:28 pm

2 stops10h 14m

Appleton Intl

dom. 8/3

6:19 am-4:01 pm

2 stops10h 42m

$509

DenverAppleton

DEN - ATW

DENATW

Denver Intl

jue. 8/21

8:24 pm-11:39 pm

Nonstop2h 15m

$92

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 18 results
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Best time to book a flight from Colorado to Appleton

Have a flexible travel schedule? Discover the best time to fly to Appleton from Colorado with our price prediction graph.
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 Colorado to Appleton

What is the cheapest month to book a flight from Colorado to Appleton?

Currently, January is the cheapest month in which you can book a flight from Colorado to Appleton (average of $314). Flying from Colorado to Appleton in March is currently the most expensive (average of $421). 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 CO to ATW?

Find hourly flight availability from Colorado 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 abril 29, 2025.

When flying from Colorado 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.

Rainfall in Appleton by month

Plan your trip to Appleton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Appleton ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Appleton when rainfall is around 1.1 in.

Temperature in Appleton by month

Plan your trip to Appleton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Appleton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 abril 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Colorado to Appleton. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Colorado to Appleton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Appleton from Colorado?

    For a flight from Colorado to Appleton, you will be flying into Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city.

  • How popular is this Colorado to Appleton flight route?

    The Colorado to Appleton Intl flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Colorado to Appleton one-way?

    One-way options have recently been found by users for as low as $102 on Allegiant Air. Other airlines that offer cheap prices include Delta from $169 and United Airlines from $224 one-way.

  • What are the most popular routes from Colorado to Appleton?

    The most popular route from Colorado to Appleton is Denver Intl - Appleton Intl. You may also consider Grand Junction Regnl - Appleton Intl or Colorado Springs - Appleton Intl.

  • What are the cheapest flights from Colorado to Appleton?

    The cheapest flight price from Colorado to Appleton is $56. On average you can expect to pay $236. The most popular route, (Denver Intl - Appleton Intl), can usually be booked for $109.

  • Can I find deals for flights from Colorado to Appleton that include hotel bookings?

    Yes. In addition to deals on Colorado to Appleton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Appleton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Appleton.

  • Can I find deals for business class flights from Colorado to Appleton?

    Yes. Cheapflights offers flight deals from Colorado to Appleton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Appleton?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Appleton (average of $314). Flying from Colorado to Appleton in March is currently the most expensive (average of $421). 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.

See more FAQs

Traveling to a place near Colorado?

Book flights to Colorado if you plan to visit one of these locations
Neenah
Fond du Lac

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Alternative routes for Colorado to Appleton

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Top 4 airlines flying from Colorado to Appleton

Discover the top 4 airlines that operate flights from Colorado 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$83Average$178FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$148Average$311FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$223Average$508FlexibilityNo cancel feeOn-time69%
DeltaCheapest$227Average$287FlexibilityNo cancel feeOn-timeN/A

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