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$246+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — PWM
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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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 July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:27 pm
ATW
-
PWM
1 stop19h 01m
Multiple Airlines
Wed 9/165:09 pm
PWM
-
ATW
2 stops30h 56m
Multiple Airlines
Deal found 7/26$324
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/126:30 am
ATW
-
PWM
1 stop7h 04m
United Airlines
Sat 9/195:15 am
PWM
-
ATW
2 stops9h 47m
United Airlines
Deal found 7/23$328
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:31 am
ATW
-
PWM
1 stop6h 36m
Delta
Wed 9/911:50 am
PWM
-
ATW
1 stop4h 47m
Delta
Deal found 7/25$329
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:09 am
ATW
-
PWM
1 stop3h 52m
Delta
Wed 9/91:59 pm
PWM
-
ATW
2 stops9h 46m
Delta
Deal found 7/25$334
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:13 am
ATW
-
PWM
2 stops11h 28m
American Airlines
Sat 9/1212:52 pm
PWM
-
ATW
2 stops12h 19m
American Airlines
Deal found 7/26$339
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:27 pm
ATW
-
PWM
1 stop19h 01m
Multiple Airlines
Sun 9/1310:01 am
PWM
-
ATW
1 stop30h 23m
Multiple Airlines
Deal found 7/28$352
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
ATW
-
PWM
1 stop4h 02m
Delta
Thu 9/104:45 pm
PWM
-
ATW
1 stop4h 51m
Delta
Deal found 7/25$354
This United Airlines deal was found by Cheapflights users on 7/26. 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 9/142:55 pm
ATW
-
PWM
1 stop5h 28m
United Airlines
Sat 9/195:15 am
PWM
-
ATW
2 stops11h 18m
United Airlines
Deal found 7/26$360
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:10 pm
ATW
-
PWM
2 stops23h 41m
Multiple Airlines
Thu 9/1710:01 am
PWM
-
ATW
1 stop31h 38m
Multiple Airlines
Deal found 7/28$363

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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$324
(Kiwi.com)

One-way from

$246
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$625
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. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 28, 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 9/12

6:30 am-2:34 pm

1 stop7h 04m

Portland

Sat 9/19

5:15 am-2:02 pm

2 stops9h 47m

$328

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Fri 9/11

11:09 am-11:29 pm

2 stops11h 20m

Portland

Tue 9/15

6:30 am-1:18 pm

2 stops7h 48m

$339

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Mon 9/14

5:45 am-4:49 pm

2 stops10h 04m

Portland

Sat 9/19

12:36 pm-8:36 pm

2 stops9h 00m

$404

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Sat 8/29

9:10 am-5:42 pm

1 stop7h 32m

Portland

Tue 9/1

6:00 am-11:53 am

1 stop6h 53m

$409

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Mon 8/17

5:31 am-1:07 pm

1 stop6h 36m

Portland

Mon 8/24

2:53 pm-10:44 pm

2 stops8h 51m

$448
Quickest round-trip

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Fri 9/18

2:55 pm-9:23 pm

1 stop5h 28m

Portland

Fri 9/25

5:08 pm-10:58 pm

1 stop6h 50m

$459
Cheapest one-way

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Tue 9/29

8:05 am-2:38 pm

1 stop5h 33m

$246

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Thu 8/13

2:44 pm-9:12 am

1 stop17h 28m

$251
Quickest one-way

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Tue 8/11

3:00 pm-9:23 pm

1 stop5h 23m

$299

AppletonPortland

ATW - PWM

ATWPWM

Appleton Intl

Wed 8/12

12:28 pm-9:23 pm

1 stop7h 55m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 11 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 July.
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?

Airfare is typical for this route at the moment.

Appleton to Portland, Maine flights typically cost between $318 and $626 in September.
The cheapest round-trip price found within the last 5 days was $324 on Multiple Airlines (Sep 11-Sep 16).

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 28, 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
7.8
Good
8,482 reviews

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,046 reviews
Delta
7.8
Good
8,482 reviews

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,839 reviews
Delta
7.8
Good
8,482 reviews

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 04m. United Airlines provides one of the quickest options available for as low as $328. 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 $276. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $276 and $296, respectively. You may be able to fly from Appleton to Portland, Maine for 40% 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
Lewiston
Brunswick
Conway

Browse thousands of different options on Cheapflights for your next trip

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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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$276Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$428FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$409FlexibilityNo cancel feeOn-timeN/A

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