HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$159+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — PWM
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 April 29, 2026.

This United Airlines deal was found by Cheapflights users on 4/25. 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 10/242:43 pm
ATW
-
PWM
1 stop5h 44m
United Airlines
Wed 10/284:48 pm
PWM
-
ATW
1 stop5h 10m
United Airlines
Deal found 4/25$317
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/233:49 pm
ATW
-
PWM
1 stop5h 02m
United Airlines
Sat 5/305:03 pm
PWM
-
ATW
1 stop5h 18m
United Airlines
Deal found 4/25$321
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 9/811:11 am
ATW
-
PWM
2 stops11h 30m
American Airlines
Sat 9/124:03 pm
PWM
-
ATW
1 stop8h 02m
American Airlines
Deal found 4/29$322
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
ATW
-
PWM
1 stop6h 40m
Delta
Mon 6/811:48 am
PWM
-
ATW
1 stop4h 48m
Delta
Deal found 4/27$329
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 am
ATW
-
PWM
1 stop6h 40m
Delta
Fri 6/121:12 pm
PWM
-
ATW
2 stops10h 18m
Delta
Deal found 4/27$334
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:08 am
ATW
-
PWM
2 stops11h 01m
Delta
Tue 6/96:00 am
PWM
-
ATW
2 stops8h 27m
Delta
Deal found 4/27$339
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 8/283:47 pm
ATW
-
PWM
1 stop5h 14m
United Airlines
Tue 9/16:00 am
PWM
-
ATW
1 stop6h 46m
United Airlines
Deal found 4/27$352
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am
ATW
-
PWM
1 stop25h 12m
Multiple Airlines
Sun 9/1310:01 am
PWM
-
ATW
1 stop30h 23m
Multiple Airlines
Deal found 4/27$354
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 8/173:47 pm
ATW
-
PWM
1 stop5h 14m
United Airlines
Sat 8/225:15 am
PWM
-
ATW
2 stops7h 31m
United Airlines
Deal found 4/26$358

Find 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(United Airlines)

One-way from

$159
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$517
Provider with most accurate pricing for Appleton Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Portland flights.
Search Deals
From Appleton Intl to Portland
Search Deals
One-way flight from Appleton Intl to Portland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 29, 2026.
Use the filters below to find and compare flights from Appleton to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Sat 5/23

2:40 pm-9:51 pm

1 stop6h 11m

Portland

Sat 5/30

6:00 am-2:05 pm

2 stops9h 05m

$326

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Sat 10/24

3:47 pm-11:59 pm

2 stops7h 12m

Portland

Wed 10/28

5:30 am-12:05 pm

2 stops7h 35m

$327

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Tue 6/2

11:08 am-11:09 pm

2 stops11h 01m

Portland

Sat 6/6

12:50 pm-10:54 pm

2 stops11h 04m

$339

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Tue 6/2

12:32 pm-11:09 pm

2 stops9h 37m

Portland

Fri 6/12

11:48 am-9:40 pm

2 stops10h 52m

$339

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Wed 6/3

5:30 am-5:11 pm

2 stops10h 41m

Portland

Sat 6/6

12:50 pm-10:54 pm

2 stops11h 04m

$339

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Tue 9/8

11:11 am-5:32 pm

1 stop5h 21m

Portland

Sat 9/12

7:49 am-2:21 pm

1 stop7h 32m

$373
Quickest round-trip

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Fri 5/15

2:43 pm-9:19 pm

1 stop5h 36m

Portland

Mon 5/18

4:50 pm-11:05 pm

1 stop7h 15m

$405
Cheapest one-way

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Tue 7/21

3:58 pm-10:36 pm

1 stop5h 38m

$159

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Mon 7/20

3:58 pm-10:36 pm

1 stop5h 38m

$250

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Mon 7/20

9:36 am-10:27 am

3 stops47h 51m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Appleton to Portland

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 Portland in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-Portland, Maine 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-Portland, Maine 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 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 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 April 29, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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
7.9
Good
8,466 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,466 reviews
Delta
7.9
Good
8,466 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,680 reviews
Delta
7.9
Good
8,466 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,678 reviews
Delta
7.9
Good
8,466 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Appleton to Portland, Maine?

    A quick flight from Appleton to Portland, Maine can take about 7h 12m. United Airlines provides one of the quickest options available for as low as $327. Airlines will cover a distance of 904 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on American Airlines is currently your cheapest option to Portland, Maine, with prices starting at $258. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $258 and $272, respectively. You may be able to fly from Appleton to Portland, Maine for 44% less than the average price by searching for these airlines.

  • 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.

See more FAQs

Traveling to a place near Portland?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$485FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$499FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$457FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.