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Appleton

$142+ Cheap flights from Portland, ME to Appleton (PWM - 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ATW
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Portland to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Appleton (ATW). 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 July 29, 2025.

Round-trip from

$424
(Delta)

One-way from

$142
(Delta)

Popular in

December

Cheapest in

August

Average price

$489
From Portland to Appleton Intl
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One-way flight from Portland to Appleton Intl
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Highest demand for flights based on searches. 21% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Appleton

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

This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:30 pmPWM - ATW
1 stop6h 23mDelta
Wed 9/105:34 amATW - PWM
1 stop5h 55mDelta
Deal found 7/28$424
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/56:10 amPWM - ATW
1 stop7h 08mUnited Airlines
Thu 8/73:45 pmATW - PWM
1 stop5h 16mUnited Airlines
Deal found 7/27$626

Cheapflights Fare Finder

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

Fly from

Portland

Fly to

Appleton

Route

Depart

Return

Price

PortlandAppleton

PWM - ATW

PWMATW

Portland

Sat 9/6

5:30 pm-10:53 pm

1 stop6h 23m

Appleton Intl

Wed 9/10

5:34 am-12:29 pm

1 stop5h 55m

$424

PortlandAppleton

PWM - ATW

PWMATW

Portland

Mon 8/11

4:56 pm-9:35 pm

1 stop5h 39m

Appleton Intl

Fri 8/15

2:43 pm-10:01 pm

1 stop6h 18m

$1,117

PortlandAppleton

PWM - ATW

PWMATW

Portland

Wed 8/27

6:33 pm-10:17 pm

1 stop4h 44m

$142

PortlandAppleton

PWM - ATW

PWMATW

Portland

Thu 8/28

4:56 pm-9:43 pm

1 stop5h 47m

$224

PortlandAppleton

PWM - ATW

PWMATW

Portland

Sun 8/24

6:00 am-6:05 pm

2 stops13h 05m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Portland to Appleton

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

What is the cheapest month to book a flight from Portland, Maine to Appleton?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Appleton (average of $314). Flying from Portland, Maine 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.

How much does it cost to fly round-trip from Portland, Maine to Appleton?

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 July 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Portland to Appleton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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 Portland to Appleton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland, Maine to Appleton round-trip?

    According to our current data, Delta ($424), and United Airlines ($1,117) offers the cheapest pricing from Portland, Maine to Appleton. These flights start at 14% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland, Maine to Appleton one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $142. United Airlines flights start at $224 while deals on American Airlines start at $438 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to Appleton?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Appleton (average of $314). Flying from Portland, Maine 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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Top 3 airlines flying from Portland to Appleton

Discover the top 3 airlines that operate flights from Portland 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$273Average$434FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$284Average$480FlexibilityNo cancel feeOn-time69%
DeltaCheapest$299Average$398FlexibilityNo cancel feeOn-timeN/A

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