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Appleton

$77+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATW
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$109
(Mytrip)

One-way from

$71
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$257

Good round-trip deal

$178 or less

Good one-way deal

$92 or less
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. 20% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/31. 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. 9/185:44 pmDEN - ATW
Nonstop2h 17mAllegiant Air
dom. 9/213:20 pmATW - DEN
Nonstop2h 34mAllegiant Air
Deal found 7/31$109
This Delta deal was found by Cheapflights users on 7/29. 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.
sáb. 9/136:05 amDEN - ATW
1 stop4h 23mDelta
sáb. 9/2012:15 pmATW - DEN
1 stop4h 29mDelta
Deal found 7/29$229
This American Airlines deal was found by Cheapflights users on 7/29. 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. 9/35:44 amDEN - ATW
2 stops11h 04mAmerican Airlines
dom. 9/75:10 amATW - DEN
1 stop4h 43mAmerican Airlines
Deal found 7/29$234
This Mytrip deal was found by Cheapflights users on 7/31. 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. 9/185:55 pmDEN - ATW
2 stops17h 21mMultiple Airlines
dom. 9/213:20 pmATW - DEN
Nonstop2h 34mMultiple Airlines
Deal found 7/31$271
This American Airlines deal was found by Cheapflights users on 7/31. 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.
sáb. 11/112:05 pmCOS - ATW
1 stop6h 47mAmerican Airlines
mar. 3/318:30 amATW - COS
1 stop8h 05mAmerican Airlines
Deal found 7/31$274
This United Airlines deal was found by Cheapflights users on 7/29. 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.
vie. 12/55:31 pmDEN - ATW
Nonstop2h 29mUnited Airlines
lun. 12/85:20 pmATW - DEN
1 stop5h 36mUnited Airlines
Deal found 7/29$329
This Delta deal was found by Cheapflights users on 7/30. 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.
mar. 8/191:10 pmCOS - ATW
1 stop8h 43mDelta
mié. 8/206:28 amATW - COS
1 stop4h 43mDelta
Deal found 7/30$365
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 8/196:00 amCOS - ATW
1 stop5h 05mUnited Airlines
mié. 8/202:41 pmATW - COS
2 stops8h 13mUnited Airlines
Deal found 7/30$374
This Delta deal was found by Cheapflights users on 7/31. 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. 12/105:56 amGJT - ATW
2 stops9h 40mDelta
sáb. 12/134:10 pmATW - GJT
2 stops7h 20mDelta
Deal found 7/31$415
This United Airlines deal was found by Cheapflights users on 7/31. 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. 12/101:37 pmGJT - ATW
1 stop6h 23mUnited Airlines
sáb. 12/132:32 pmATW - GJT
2 stops8h 41mUnited Airlines
Deal found 7/31$435
This American Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 8/232:37 pmMTJ - ATW
1 stop5h 46mAmerican Airlines
mar. 8/266:35 amATW - MTJ
1 stop8h 12mAmerican Airlines
Deal found 7/30$485
This American Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 8/1911:45 amGJT - ATW
2 stops20h 21mAmerican Airlines
sáb. 8/236:01 amATW - GJT
2 stops16h 00mAmerican Airlines
Deal found 7/31$492

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 julio 31, 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. 9/18

5:44 pm-9:01 pm

Nonstop2h 17m

Appleton Intl

dom. 9/21

3:20 pm-4:54 pm

Nonstop2h 34m

$109

DenverAppleton

DEN - ATW

DENATW

Denver Intl

sáb. 9/13

6:05 am-11:28 am

1 stop4h 23m

Appleton Intl

sáb. 9/20

12:15 pm-3:44 pm

1 stop4h 29m

$229

DenverAppleton

DEN - ATW

DENATW

Denver Intl

mié. 9/3

5:44 am-5:48 pm

2 stops11h 04m

Appleton Intl

dom. 9/7

5:10 am-8:53 am

1 stop4h 43m

$234

DenverAppleton

DEN - ATW

DENATW

Denver Intl

jue. 9/18

5:55 pm-12:16 pm

2 stops17h 21m

Appleton Intl

dom. 9/21

3:20 pm-4:54 pm

Nonstop2h 34m

$271

Colorado SpringsAppleton

COS - ATW

COSATW

Colorado Springs

sáb. 11/1

12:05 pm-7:52 pm

1 stop6h 47m

Appleton Intl

mar. 3/31

8:30 am-3:35 pm

1 stop8h 05m

$274

DenverAppleton

DEN - ATW

DENATW

Denver Intl

vie. 12/5

5:31 pm-9:00 pm

Nonstop2h 29m

Appleton Intl

lun. 12/8

5:20 pm-9:56 pm

1 stop5h 36m

$329

Colorado SpringsAppleton

COS - ATW

COSATW

Colorado Springs

mar. 8/19

1:10 pm-10:53 pm

1 stop8h 43m

Appleton Intl

mié. 8/20

6:28 am-10:11 am

1 stop4h 43m

$365

Colorado SpringsAppleton

COS - ATW

COSATW

Colorado Springs

mar. 8/19

6:00 am-12:05 pm

1 stop5h 05m

Appleton Intl

mié. 8/20

2:41 pm-9:54 pm

2 stops8h 13m

$374

Grand JunctionAppleton

GJT - ATW

GJTATW

Grand Junction Regnl

mié. 12/10

5:56 am-4:36 pm

2 stops9h 40m

Appleton Intl

sáb. 12/13

4:10 pm-10:30 pm

2 stops7h 20m

$415

Grand JunctionAppleton

GJT - ATW

GJTATW

Grand Junction Regnl

mié. 12/10

1:37 pm-9:00 pm

1 stop6h 23m

Appleton Intl

sáb. 12/13

2:32 pm-10:13 pm

2 stops8h 41m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 19 results
1
2

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 julio 31, 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.

Weekly flight availability from Colorado to Appleton

Explore weekly flight availability from Colorado to Appleton. 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 julio 31, 2025.

The most flights from USCO to ATW are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 julio 31, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines 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
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $71 on Allegiant Air. Other airlines that offer cheap prices include Delta from $166 and United Airlines from $217 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 most reliable airlines from Colorado to Appleton?

    Before booking your flight to Appleton from Colorado, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (79%), United Airlines (79%), Allegiant Air( 26%).

  • What are the cheapest flights from Colorado to Appleton?

    The cheapest flight price from Colorado to Appleton is $65. On average you can expect to pay $187. The most popular route, (Denver Intl - Appleton Intl), can usually be booked for $122.

  • 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 Appleton?

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

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Alternative routes for Colorado to Appleton

See prices for flight routes from nearby airports that may be better suited for you.
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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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$77Average$178FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$223Average$498FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$333FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$301FlexibilityNo cancel feeOn-timeN/A

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