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$142+ Cheap flights from Appleton to Portland, ME (ATW - PWM)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — PWM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Appleton Intl to Portland are usually found in April or October, booked 73 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Appleton to Portland

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

$259
(Delta)

One-way from

$142
(Delta)

Popular in

July

Cheapest in

April

Average price

$685
From Appleton Intl to Portland
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One-way flight from Appleton Intl to Portland
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Highest demand for flights based on searches. 18% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 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 Appleton to Portland

Cheapest flights from Appleton to Portland
Explore the most affordable flight options available from Appleton to Portland. 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 9/65:34 amATW - PWM
1 stop5h 55mDelta
Tue 9/96:33 pmPWM - ATW
1 stop4h 44mDelta
Deal found 7/28$259
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:00 amATW - PWM
2 stops9h 50mAmerican Airlines
Tue 10/712:34 pmPWM - ATW
2 stops12h 09mAmerican Airlines
Deal found 7/27$281
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.
Fri 9/52:41 pmATW - PWM
1 stop6h 18mUnited Airlines
Mon 9/84:56 pmPWM - ATW
1 stop5h 47mUnited Airlines
Deal found 7/29$310

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Portland 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 Appleton to Portland that are best for you.

Fly from

Appleton

Fly to

Portland

Route

Depart

Return

Price

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Sat 9/6

5:34 am-12:29 pm

1 stop5h 55m

Portland

Tue 9/9

6:33 pm-10:17 pm

1 stop4h 44m

$259

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Sat 10/4

6:00 am-4:50 pm

2 stops9h 50m

Portland

Tue 10/7

12:34 pm-11:43 pm

2 stops12h 09m

$281

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Fri 9/5

2:41 pm-9:59 pm

1 stop6h 18m

Portland

Mon 9/8

4:56 pm-9:43 pm

1 stop5h 47m

$310

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Tue 8/26

5:34 am-12:29 pm

1 stop5h 55m

$142

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Tue 8/19

2:41 pm-9:59 pm

1 stop6h 18m

$200

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Wed 10/15

9:53 am-8:22 pm

2 stops9h 29m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Appleton to Portland

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

How far ahead should I book a flight from Appleton to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Appleton to Portland. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Appleton to Portland, Maine, you should look to book at least 73 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 Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Appleton to Portland, Maine (average of $296). Flying from Appleton to Portland, Maine in July is currently the most expensive (average of $394). 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 Appleton to Portland, Maine?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 29, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Appleton to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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 Appleton to Portland. 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 Appleton to Portland, Maine round-trip?

    Flying on Delta is currently your cheapest option to Portland, Maine, with prices starting at $259. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $281 and $310, respectively. You may be able to fly from Appleton to Portland, Maine for 44% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $142. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Appleton to Portland, Maine for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Appleton to Portland, Maine (average of $296). Flying from Appleton to Portland, Maine in July is currently the most expensive (average of $394). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top 3 airlines flying from Appleton to Portland

Discover the top 3 airlines that operate flights from Appleton to Portland. 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$258Average$438FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$498FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$469FlexibilityNo cancel feeOn-time69%

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