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$59+ Cheap flights from Appleton (ATW) to Colorado

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — DEN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Appleton to Colorado

Keep the following information in mind while searching for Appleton to Colorado flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Flightnetwork
3 stars

Round-trip from

$163
(Gotogate)

One-way from

$59
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$278

Good round-trip deal

$182 or less

Good one-way deal

$200 or less
Provider with most accurate pricing for Appleton Intl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Denver Intl flights.
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From Appleton Intl to Colorado
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One-way flight from Appleton Intl to Colorado
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Highest demand for flights based on searches. 15% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 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 Appleton Intl to Colorado.
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Price to beat on a one-way flight from Appleton Intl to Colorado.
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Find flight deals from Appleton to Colorado

Cheapest flights from Appleton to Colorado
Explore the most affordable flight options available from Appleton to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/262:41 pmATW - DEN
Nonstop2h 48mAllegiant Air
Thu 5/298:26 pmDEN - ATW
Nonstop2h 13mAllegiant Air
Deal found 4/17$162
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.
Fri 5/97:10 amATW - DEN
1 stop7h 45mDelta
Sun 5/116:00 amDEN - ATW
1 stop4h 11mDelta
Deal found 4/17$229
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/294:37 pmATW - DEN
1 stop7h 56mAmerican Airlines
Mon 6/211:59 pmDEN - ATW
2 stops9h 57mAmerican Airlines
Deal found 4/17$234
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:30 amATW - DEN
Nonstop2h 59mUnited Airlines
Sat 5/106:00 amDEN - ATW
1 stop5h 04mUnited Airlines
Deal found 4/17$259
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/221:05 pmATW - DEN
Nonstop2h 34mMultiple Airlines
Sun 6/19:26 amDEN - ATW
2 stops30h 46mMultiple Airlines
Deal found 4/17$318
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:19 amATW - ASE
1 stop7h 51mAmerican Airlines
Fri 9/1212:08 pmASE - ATW
1 stop4h 32mAmerican Airlines
Deal found 4/17$327
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:19 amATW - COS
1 stop6h 10mAmerican Airlines
Thu 8/2812:01 pmCOS - ATW
1 stop4h 39mAmerican Airlines
Deal found 4/17$425
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/232:10 pmATW - COS
1 stop5h 53mUnited Airlines
Sat 4/267:30 amCOS - ATW
1 stop4h 55mUnited Airlines
Deal found 4/17$429
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:44 amATW - GJT
1 stop4h 52mUnited Airlines
Sat 10/115:30 amGJT - ATW
2 stops7h 36mUnited Airlines
Deal found 4/17$439
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.
Wed 4/305:20 amATW - ASE
1 stop7h 18mDelta
Sun 5/41:39 pmASE - ATW
1 stop7h 50mDelta
Deal found 4/17$459
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:10 pmATW - ASE
2 stops9h 06mUnited Airlines
Fri 9/126:00 pmASE - ATW
2 stops17h 05mUnited Airlines
Deal found 4/17$486
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:15 pmATW - GJT
2 stops18h 27mAmerican Airlines
Tue 6/1712:15 pmGJT - ATW
2 stops20h 05mAmerican Airlines
Deal found 4/16$493

Cheapflights Fare Finder

Customize your flight search to find flights from Appleton to Colorado 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 17, 2025.
Use the filters below to find and compare flights from Appleton to Colorado that are best for you.

Fly from

Appleton

Fly to

Colorado

Route

Depart

Return

Price

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

Thu 5/22

1:05 pm-2:39 pm

Nonstop2h 34m

Denver Intl

Sun 5/25

8:24 pm-11:38 pm

Nonstop2h 14m

$163

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

Fri 5/9

7:10 am-1:55 pm

1 stop7h 45m

Denver Intl

Sun 5/11

6:00 am-11:11 am

1 stop4h 11m

$229

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

Thu 5/29

4:37 pm-11:33 pm

1 stop7h 56m

Denver Intl

Mon 6/2

11:59 pm-10:56 am

2 stops9h 57m

$234

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

Thu 5/8

8:30 am-10:29 am

Nonstop2h 59m

Denver Intl

Sat 5/10

6:00 am-12:04 pm

1 stop5h 04m

$259

AppletonDenver

ATW - DEN

ATWDEN

Appleton Intl

Thu 5/22

1:05 pm-2:39 pm

Nonstop2h 34m

Denver Intl

Sun 6/1

9:26 am-5:12 pm

2 stops30h 46m

$318

AppletonAspen

ATW - ASE

ATWASE

Appleton Intl

Sat 9/6

6:19 am-1:10 pm

1 stop7h 51m

Aspen Pitkin County

Fri 9/12

12:08 pm-5:40 pm

1 stop4h 32m

$327

AppletonColorado Springs

ATW - COS

ATWCOS

Appleton Intl

Mon 8/25

6:19 am-11:29 am

1 stop6h 10m

Colorado Springs

Thu 8/28

12:01 pm-5:40 pm

1 stop4h 39m

$425

AppletonGrand Junction

ATW - GJT

ATWGJT

Appleton Intl

Sat 10/4

8:44 am-12:36 pm

1 stop4h 52m

Grand Junction Regnl

Sat 10/11

5:30 am-2:06 pm

2 stops7h 36m

$439

AppletonColorado Springs

ATW - COS

ATWCOS

Appleton Intl

Mon 8/25

3:45 pm-9:54 pm

2 stops7h 09m

Colorado Springs

Thu 8/28

12:02 pm-7:16 pm

1 stop6h 14m

$456

AppletonAspen

ATW - ASE

ATWASE

Appleton Intl

Wed 4/30

5:20 am-11:38 am

1 stop7h 18m

Aspen Pitkin County

Sun 5/4

1:39 pm-10:29 pm

1 stop7h 50m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 27 results
1
2
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Best time to book a flight from Appleton to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Appleton 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 Appleton to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Appleton to Colorado (average of $197). Flying from Appleton to Colorado in March is currently the most expensive (average of $278). 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 ATW to CO?

Find hourly flight availability from Appleton to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Appleton to Colorado as you normally would.

Weekly flight availability from Appleton to Colorado

Explore weekly flight availability from Appleton to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from ATW to USCO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Colorado by month

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

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

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

If weather is an important factor for your trip to Colorado, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Appleton to Colorado, such as Delta, United Airlines and Allegiant Air. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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 Appleton to Colorado. 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 from for flights from Appleton to Colorado?

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

  • How popular is this Appleton to Colorado flight route?

    The Appleton Intl to Colorado flight path was viewed by 19 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 Appleton to Colorado one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $59. Delta flights start at $169 while deals on United Airlines start at $195 one-way.

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

    When deciding which route to take from Appleton to Colorado consider Appleton Intl - Denver Intl, Appleton Intl - Aspen Pitkin County or Appleton Intl - Colorado Springs as they are the most popular.

  • What are the cheapest flights from Appleton to Colorado?

    While on average a flight from Appleton to Colorado is generally $543, our data shows the cheapest flight currently is $76. When looking at the most popular route, (Appleton Intl - Denver Intl), you can expect to pay $116 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Appleton to Colorado 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 Appleton to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Appleton to Colorado (average of $197). Flying from Appleton to Colorado in March is currently the most expensive (average of $278). 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

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Alternative routes for Appleton to Colorado

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Top 4 airlines flying from Appleton to Colorado

Discover the top 4 airlines that operate flights from Appleton to Colorado. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$171FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$148Average$310FlexibilityNo cancel feeOn-time71%
DeltaCheapest$212Average$357FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$542FlexibilityNo cancel feeOn-time69%

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