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Sky Harbor Intl

$118+ Cheap flights from Appleton (ATW) to Sky Harbor Intl (PHX)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — PHX
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Appleton Intl to Phoenix Sky Harbor Intl are usually found in January or August, booked 52 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Appleton to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(Kiwi.com)

One-way from

$118
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$344

Good round-trip deal

$549 or less
Provider with most accurate pricing for Appleton Intl-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Phoenix Sky Harbor Intl flights.
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From Appleton Intl to Phoenix Sky Harbor Intl
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One-way flight from Appleton Intl to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Appleton Intl to Phoenix Sky Harbor Intl.
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Find flight deals from Appleton to Sky Harbor Intl

Cheapest flights from Appleton to Sky Harbor Intl
Explore the most affordable flight options available from Appleton to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 11/185:21 pmATW - PHX
1 stop6h 19mDelta
Wed 11/191:28 pmPHX - ATW
1 stop7h 40mDelta
Deal found 10/22$251
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/1812:38 pmATW - PHX
2 stops9h 52mUnited Airlines
Tue 12/910:15 amPHX - ATW
1 stop5h 27mUnited Airlines
Deal found 10/20$256
This Delta deal was found by Cheapflights users on 10/22. 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 11/144:18 pmATW - PHX
1 stop8h 41mDelta
Wed 11/1911:43 amPHX - ATW
1 stop9h 25mDelta
Deal found 10/22$260
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 12/52:32 pmATW - PHX
2 stops9h 19mUnited Airlines
Wed 12/1010:15 amPHX - ATW
1 stop5h 27mUnited Airlines
Deal found 10/22$265
This Delta deal was found by Cheapflights users on 10/21. 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 12/55:31 amATW - PHX
1 stop7h 42mDelta
Sun 12/71:33 pmPHX - ATW
1 stop7h 31mDelta
Deal found 10/21$269
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/102:32 pmATW - PHX
2 stops9h 19mUnited Airlines
Wed 12/1710:15 amPHX - ATW
1 stop5h 27mUnited Airlines
Deal found 10/22$271
This Delta deal was found by Cheapflights users on 10/22. 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 11/74:17 pmATW - PHX
1 stop8h 27mDelta
Sat 11/1511:43 amPHX - ATW
1 stop9h 25mDelta
Deal found 10/22$285
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/188:15 amATW - PHX
2 stops8h 08mUnited Airlines
Wed 11/1912:55 pmPHX - ATW
2 stops7h 38mUnited Airlines
Deal found 10/23$287
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Mon 11/172:53 pmATW - PHX
1 stop9h 51mMultiple Airlines
Fri 11/215:06 pmPHX - ATW
2 stops51h 25mMultiple Airlines
Deal found 10/22$290
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Mon 11/172:53 pmATW - PHX
1 stop9h 51mMultiple Airlines
Wed 11/1910:06 pmPHX - ATW
2 stops22h 25mMultiple Airlines
Deal found 10/22$292
This Delta deal was found by Cheapflights users on 10/22. 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 12/194:18 pmATW - PHX
1 stop8h 46mDelta
Wed 12/242:00 pmPHX - ATW
1 stop6h 31mDelta
Deal found 10/22$294
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/186:00 amATW - PHX
2 stops9h 10mAmerican Airlines
Tue 12/95:00 amPHX - ATW
2 stops9h 34mAmerican Airlines
Deal found 10/20$295

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Sky Harbor Intl 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 October 23, 2025.
Use the filters below to find and compare flights from Appleton to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Appleton

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Sat 2/21

5:20 pm-11:33 pm

1 stop7h 13m

Phoenix Sky Harbor Intl

Tue 2/24

12:45 pm-8:49 pm

1 stop7h 04m

$251

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Tue 1/6

2:45 pm-10:59 pm

1 stop9h 14m

Phoenix Sky Harbor Intl

Wed 1/14

10:22 am-4:48 pm

1 stop5h 26m

$251

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Sat 2/21

5:20 pm-11:33 pm

1 stop7h 13m

Phoenix Sky Harbor Intl

Wed 2/25

7:25 am-4:42 pm

1 stop8h 17m

$251

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Wed 12/10

2:32 pm-10:51 pm

2 stops9h 19m

Phoenix Sky Harbor Intl

Wed 12/17

10:15 am-4:42 pm

1 stop5h 27m

$271

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Wed 4/15

5:35 pm-11:24 pm

1 stop7h 49m

Phoenix Sky Harbor Intl

Tue 4/21

9:50 am-7:16 pm

2 stops7h 26m

$292

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Thu 12/11

5:31 am-12:13 pm

1 stop7h 42m

Phoenix Sky Harbor Intl

Tue 12/16

1:33 pm-10:04 pm

1 stop7h 31m

$294

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Sat 2/7

5:20 pm-11:33 pm

1 stop7h 13m

Phoenix Sky Harbor Intl

Tue 2/17

11:55 pm-10:35 am

1 stop9h 40m

$335

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Tue 12/16

5:31 am-1:27 pm

1 stop8h 56m

Phoenix Sky Harbor Intl

Wed 12/31

11:50 pm-10:01 am

1 stop9h 11m

$335

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Thu 1/22

2:45 pm-11:57 pm

2 stops10h 12m

Phoenix Sky Harbor Intl

Mon 1/26

12:28 am-12:00 pm

2 stops10h 32m

$350

AppletonPhoenix

ATW - PHX

ATWPHX

Appleton Intl

Thu 1/8

2:45 pm-11:57 pm

2 stops10h 12m

Phoenix Sky Harbor Intl

Mon 1/12

12:28 am-2:09 pm

2 stops12h 41m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 19 results
1
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Compare providers for flights from Appleton to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Sky Harbor Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Appleton to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Appleton to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Appleton to Sky Harbor Intl. Price data was last updated on October 17, 2025.

To ensure you get the cheapest price possible for a flight from Appleton to Phoenix Sky Harbor Intl Airport, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Appleton to Phoenix Sky Harbor Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Appleton to Phoenix Sky Harbor Intl Airport (average of $147). Flying from Appleton to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $226). 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 PHX?

Find hourly flight availability from Appleton to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

It’s typically best to fly out from Appleton to Phoenix Sky Harbor Intl Airport in the evening. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Appleton to Phoenix Sky Harbor Intl Airport?

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated October 23, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Appleton to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Allegiant Air
7.2
Good
694 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Sky Harbor Intl. 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 Phoenix Sky Harbor Intl?

    Appleton Intl (ATW) is the airport you will fly out of if you book a flight from Appleton to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from Appleton Intl; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Appleton airport to Phoenix Sky Harbor Intl. It is only a 5.1 mi journey to Appleton Intl (ATW) from Appleton’s city center.

  • How long is the flight from Appleton to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from Appleton to Phoenix Sky Harbor Intl Airport in 7h 13m. Fly via Delta or United Airlines to get the fastest option. The distance between Appleton and Phoenix Sky Harbor Intl Airport is about 1459 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Appleton to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from Appleton to Phoenix Sky Harbor Intl Airport is Allegiant Air. Our recent data shows that you can find tickets from as low as $175 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $249 and $263 round-trip. Allegiant Air is currently priced 54% below the average price you’ll pay for this route.

  • What are the cheapest flights from Appleton to Phoenix Sky Harbor Intl Airport?

    The cheapest flight price from Appleton to Phoenix Sky Harbor Intl Airport is $549. On average you can expect to pay $569. The most popular route, (Appleton Intl - Phoenix Sky Harbor Intl), can usually be booked for $251.

  • Where are the most common layover locations when flying from Appleton to Phoenix Sky Harbor Intl Airport?

    The most popular layover on flights from Appleton to Phoenix Sky Harbor Intl Airport is Chicago.

  • What are some popular things to do or see while on a layover in Chicago?

    Magnificent Mile, River North, and Grant Park are currently the most popular points of interest in Chicago at the moment. Magnificent Mile, River North and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl if you are interested in checking them out. Travelers can book a car rental at Chicago O'Hare Intl for about $57 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Appleton to Phoenix Sky Harbor Intl Airport flights?

    Flights departing from Appleton and landing in Phoenix Sky Harbor Intl Airport layover in Minneapolis least frequently.

  • Can I find deals for flights from Appleton to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Appleton to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Appleton to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Appleton to Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Appleton to Phoenix Sky Harbor Intl Airport (average of $147). Flying from Appleton to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $226). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Glendale
Payson
Chandler
Casa Grande
Globe
Goodyear
Peoria
Camp Verde
Buckeye
Surprise
Paradise Valley
Avondale
Guadalupe

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Top 4 airlines flying from Appleton to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Appleton to Sky Harbor Intl. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$175Average$286FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$249Average$462FlexibilityNo cancel feeOn-time71%
DeltaCheapest$263Average$361FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$421FlexibilityNo cancel feeOn-time69%

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