$300+ Cheap flights from Portland, ME to Appleton (PWM - ATW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ATW
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Appleton 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
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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 Portland to Appleton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to AppletonExplore 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 September 10, 2026.
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 September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/245:38 pm -
2 stops7h 19m
Wed 10/2811:33 am -
1 stop4h 31m
Deal found 9/5![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/246:00 am -
1 stop6h 43m
Tue 10/278:00 am -
1 stop5h 16m
Deal found 9/8![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 9/166:30 am -
1 stop5h 36m
Sat 9/1911:36 am -
2 stops9h 20m
Deal found 9/6![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/166:00 am -
1 stop6h 43m
Sat 9/1910:01 am -
1 stop6h 53m
Deal found 9/6![United Airlines logo]()
$539
Best flights from Portland to AppletonDiscover carefully curated flight deals from Portland to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Portland to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/245:38 pm -
2 stops7h 19m
Wed 10/2811:33 am -
1 stop4h 31m
Deal found 9/5![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/246:00 am -
1 stop6h 43m
Tue 10/278:00 am -
1 stop5h 16m
Deal found 9/8![United Airlines logo]()
$409
Last-minute flights from Portland to AppletonDiscover last-minute flight deals from Portland to Appleton. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Appleton. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 9/166:30 am -
1 stop5h 36m
Sat 9/1911:36 am -
2 stops9h 20m
Deal found 9/6![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/166:00 am -
1 stop6h 43m
Sat 9/1910:01 am -
1 stop6h 53m
Deal found 9/6![United Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/245:38 pm -
2 stops7h 19m
Wed 10/2811:33 am -
1 stop4h 31m
Deal found 9/5![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/246:00 am -
1 stop6h 43m
Tue 10/278:00 am -
1 stop5h 16m
Deal found 9/8![United Airlines logo]()
$409
One-way flights from Portland to AppletonSearch for one-way flight options from Portland to Appleton. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Portland to Appleton. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sun 9/2710:01 am -
1 stop30h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sun 9/275:15 am -
2 stops7h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$430
Find 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (American Airlines) |
One-way from | $300 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Portland to Appleton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandAppleton
PWM Portland - ATW Appleton Intl
PWMATW
Portland
Sat 10/24
5:38 pm-11:57 pm
2 stops7h 19m
Appleton Intl
Wed 10/28
11:33 am-5:04 pm
1 stop4h 31m
$334
PortlandAppleton
PWM Portland - ATW Appleton Intl
PWMATW
Portland
Sat 10/24
6:00 am-11:43 am
1 stop6h 43m
Appleton Intl
Tue 10/27
8:00 am-2:16 pm
1 stop5h 16m
$409
Quickest round-trip
PortlandAppleton
PWM Portland - ATW Appleton Intl
PWMATW
Portland
Sun 9/27
5:15 am-11:48 am
2 stops7h 33m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$430
PortlandAppleton
PWM Portland - ATW Appleton Intl
PWMATW
Portland
Sun 9/27
7:00 am-5:06 pm
3 stops35h 06m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$482
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Portland, Maine-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Appleton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Appleton 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 Portland, Maine-Appleton 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 Portland to Appleton
Have a flexible travel schedule? Discover the best time to fly to Appleton from Portland with our price prediction graph.
PWM-ATW
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.
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 September 10, 2026.
Read reviews from past customers who have flown United 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.
Boarding
7.7
Entertainment
7.1
Food
6.7
Overall
7.4
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Entertainment
7.1
Food
6.7
Overall
7.4
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Appleton?
Book flights to Appleton if you plan to visit one of these locationsNeenah
Plymouth
Fond du Lac
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Portland and Appleton flights
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Top airline flying from Portland to Appleton
Discover the top airline 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$363 | FlexibilityNo cancel fee | On-time69% |