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Appleton

$170+ Cheap flights from Colorado to Appleton (ATW)

This is the cheapest round-trip 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
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)

One-way from

$175
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$349

Good round-trip deal

$168 or less

Good one-way deal

$56 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 ($70 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 March 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 March 31, 2025.

This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:24 pmDEN - ATW
Nonstop2h 13mAllegiant Air
Sun 8/241:05 pmATW - DEN
Nonstop2h 34mAllegiant Air
Deal found 3/30$170
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 9/62:49 pmDEN - ATW
1 stop5h 15mAmerican Airlines
Fri 9/124:14 pmATW - DEN
1 stop6h 30mAmerican Airlines
Deal found 3/30$229
This Delta deal was found by Cheapflights users on 3/29. 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.
Thu 5/16:10 amDEN - ATW
1 stop4h 24mDelta
Sat 5/312:19 pmATW - DEN
1 stop5h 49mDelta
Deal found 3/29$239
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 8/1612:01 pmCOS - ATW
1 stop4h 39mAmerican Airlines
Tue 8/196:19 amATW - COS
1 stop6h 10mAmerican Airlines
Deal found 3/30$269
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 4/171:41 pmCOS - ATW
1 stop7h 48mDelta
Sun 4/205:20 amATW - COS
1 stop8h 12mDelta
Deal found 3/31$283
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 4/1512:55 pmCOS - ATW
1 stop5h 08mUnited Airlines
Sat 4/195:29 pmATW - COS
1 stop5h 20mUnited Airlines
Deal found 3/31$305
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 8/161:25 pmDEN - ATW
1 stop4h 53mUnited Airlines
Tue 8/198:30 amATW - DEN
Nonstop2h 37mUnited Airlines
Deal found 3/30$319
This Mytrip deal was found by Cheapflights users on 3/29. 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.
Thu 5/16:30 pmDEN - ATW
2 stops25h 27mMultiple Airlines
Sun 5/411:10 amATW - DEN
2 stops24h 13mMultiple Airlines
Deal found 3/29$448
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 4/96:05 amGJT - ATW
2 stops9h 36mDelta
Mon 4/144:22 pmATW - GJT
2 stops7h 09mDelta
Deal found 3/30$449
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/301:45 pmGJT - ATW
1 stop6h 09mUnited Airlines
Fri 8/83:45 pmATW - GJT
2 stops24h 00mUnited Airlines
Deal found 3/31$519
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 7/304:31 pmGJT - ATW
2 stops15h 44mAmerican Airlines
Fri 8/89:49 amATW - GJT
2 stops15h 22mAmerican Airlines
Deal found 3/31$546

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 March 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

Sun 6/8

6:00 am-11:19 am

1 stop4h 19m

Appleton Intl

Sat 6/14

11:59 am-3:35 pm

1 stop4h 36m

$229

DenverAppleton

DEN - ATW

DENATW

Denver Intl

Fri 5/2

11:59 pm-10:54 am

2 stops9h 55m

Appleton Intl

Sun 5/4

6:00 am-10:23 am

1 stop5h 23m

$234

Colorado SpringsAppleton

COS - ATW

COSATW

Colorado Springs

Sat 8/16

12:01 pm-5:40 pm

1 stop4h 39m

Appleton Intl

Tue 8/19

6:19 am-11:29 am

1 stop6h 10m

$269

Colorado SpringsAppleton

COS - ATW

COSATW

Colorado Springs

Thu 4/17

1:41 pm-10:29 pm

1 stop7h 48m

Appleton Intl

Sun 4/20

5:20 am-12:32 pm

1 stop8h 12m

$283

Colorado SpringsAppleton

COS - ATW

COSATW

Colorado Springs

Tue 4/15

12:55 pm-7:03 pm

1 stop5h 08m

Appleton Intl

Sat 4/19

5:29 pm-9:49 pm

1 stop5h 20m

$305

DenverAppleton

DEN - ATW

DENATW

Denver Intl

Thu 4/17

5:25 pm-8:55 pm

Nonstop2h 30m

Appleton Intl

Sun 4/20

8:25 am-10:24 am

Nonstop2h 59m

$339

DenverAppleton

DEN - ATW

DENATW

Denver Intl

Thu 4/17

8:21 am-11:04 pm

2 stops37h 43m

Appleton Intl

Sun 4/20

7:30 am-10:23 am

2 stops27h 53m

$431

DenverAppleton

DEN - ATW

DENATW

Denver Intl

Thu 5/1

6:30 pm-8:57 pm

2 stops25h 27m

Appleton Intl

Sun 5/4

11:10 am-10:23 am

2 stops24h 13m

$448

Grand JunctionAppleton

GJT - ATW

GJTATW

Grand Junction Regnl

Wed 7/30

1:45 pm-8:54 pm

1 stop6h 09m

Appleton Intl

Fri 8/8

3:45 pm-2:45 pm

2 stops24h 00m

$519

Grand JunctionAppleton

GJT - ATW

GJTATW

Grand Junction Regnl

Wed 7/30

4:31 pm-9:15 am

2 stops15h 44m

Appleton Intl

Fri 8/8

9:49 am-12:11 am

2 stops15h 22m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 18 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 March 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 March 31, 2025.

The most flights from USCO to ATW 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 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 March 31, 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
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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
731 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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 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 $175 on American Airlines. Other airlines that offer cheap prices include Allegiant Air from $203 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 $51. On average you can expect to pay $213. The most popular route, (Denver Intl - Appleton Intl), can usually be booked for $170.

  • 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

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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$82Average$168FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$148Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$303FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$523FlexibilityNo cancel feeOn-time69%
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