$184+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ATW
Aug 24 — Aug 311
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
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 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 July 25, 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 July 25, 2026.
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/236:03 am
PWM
- ATW
1 stop6h 50m
United Airlines
Sun 8/309:10 am
ATW
- PWM
1 stop7h 32m
United Airlines
Deal found 7/22![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/24. 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 8/1211:50 am
PWM
- ATW
1 stop4h 40m
Delta
Tue 8/1811:09 am
ATW
- PWM
2 stops11h 04m
Delta
Deal found 7/24![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/126:02 am
PWM
- ATW
2 stops12h 16m
American Airlines
Tue 8/1811:13 am
ATW
- PWM
2 stops11h 28m
American Airlines
Deal found 7/24![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/66:00 am
PWM
- ATW
1 stop5h 01m
United Airlines
Mon 8/103:44 pm
ATW
- PWM
1 stop4h 57m
United Airlines
Deal found 7/21![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/267:40 am
PWM
- ATW
1 stop5h 13m
United Airlines
Sat 8/299:10 am
ATW
- PWM
1 stop7h 32m
United Airlines
Deal found 7/20![United Airlines logo]()
$399
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 July 25, 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 July 25, 2026.
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/236:03 am
PWM
- ATW
1 stop6h 50m
United Airlines
Sun 8/309:10 am
ATW
- PWM
1 stop7h 32m
United Airlines
Deal found 7/22![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/24. 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 8/1211:50 am
PWM
- ATW
1 stop4h 40m
Delta
Tue 8/1811:09 am
ATW
- PWM
2 stops11h 04m
Delta
Deal found 7/24![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/267:40 am
PWM
- ATW
1 stop5h 13m
United Airlines
Sat 8/299:10 am
ATW
- PWM
1 stop7h 32m
United Airlines
Deal found 7/20![United Airlines logo]()
$399
Last-minute flights from Portland to AppletonDiscover last-minute flight deals from Portland to Appleton. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Appleton. Data last updated July 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/66:00 am
PWM
- ATW
1 stop5h 01m
United Airlines
Mon 8/103:44 pm
ATW
- PWM
1 stop4h 57m
United Airlines
Deal found 7/21![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 7/24. 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 8/1211:50 am
PWM
- ATW
1 stop4h 40m
Delta
Tue 8/1811:09 am
ATW
- PWM
2 stops11h 04m
Delta
Deal found 7/24![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/126:02 am
PWM
- ATW
2 stops12h 16m
American Airlines
Tue 8/1811:13 am
ATW
- PWM
2 stops11h 28m
American Airlines
Deal found 7/24![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/236:03 am
PWM
- ATW
1 stop6h 50m
United Airlines
Sun 8/309:10 am
ATW
- PWM
1 stop7h 32m
United Airlines
Deal found 7/22![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/267:40 am
PWM
- ATW
1 stop5h 13m
United Airlines
Sat 8/299:10 am
ATW
- PWM
1 stop7h 32m
United Airlines
Deal found 7/20![United Airlines logo]()
$399
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 July 25, 2026.
Search for one-way flight options from Portland to Appleton. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Sat 8/157:00 am
PWM
- ATW
2 stops14h 17m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$184
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:01 pm
PWM
- ATW
2 stops31h 04m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$213
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
PWM
- ATW
2 stops27h 57m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$243
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:50 am
PWM
- ATW
1 stop4h 40m
Delta
Deal found 7/23![Delta logo]()
$246
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:47 pm
PWM
- ATW
1 stop5h 50m
Delta
Deal found 7/23![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/156:03 am
PWM
- ATW
1 stop6h 50m
United Airlines
Deal found 7/24![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Mon 8/37:00 am
PWM
- ATW
2 stops31h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 7/22. 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.
Mon 8/311:50 am
PWM
- ATW
1 stop4h 40m
Delta
Deal found 7/22![Delta logo]()
$416
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 July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (United Airlines) |
One-way from | $184 (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 2,558,603 searches. Data last updated July 25, 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 - ATW
PWMATW
Portland
Sun 8/23
6:03 am-11:53 am
1 stop6h 50m
Appleton Intl
Sun 8/30
9:10 am-5:42 pm
1 stop7h 32m
$329
PortlandAppleton
PWM - ATW
PWMATW
Portland
Wed 8/12
11:50 am-3:30 pm
1 stop4h 40m
Appleton Intl
Tue 8/18
11:09 am-11:13 pm
2 stops11h 04m
$369
Quickest round-trip
PortlandAppleton
PWM - ATW
PWMATW
Portland
Wed 8/26
7:40 am-11:53 am
1 stop5h 13m
Appleton Intl
Sat 8/29
9:10 am-5:42 pm
1 stop7h 32m
$399
Cheapest one-way
PortlandAppleton
PWM - ATW
PWMATW
Portland
Sat 8/15
7:00 am-8:17 pm
2 stops14h 17m
$184
Quickest one-way
PortlandAppleton
PWM - ATW
PWMATW
Portland
Wed 9/2
11:50 am-3:30 pm
1 stop4h 40m
$246
PortlandAppleton
PWM - ATW
PWMATW
Portland
Fri 8/21
4:47 pm-9:37 pm
1 stop5h 50m
$269
PortlandAppleton
PWM - ATW
PWMATW
Portland
Sat 8/15
6:03 am-11:53 am
1 stop6h 50m
$298
PortlandAppleton
PWM - ATW
PWMATW
Portland
Mon 8/3
7:00 am-1:01 pm
2 stops31h 01m
$338
PortlandAppleton
PWM - ATW
PWMATW
Portland
Mon 8/3
11:50 am-3:30 pm
1 stop4h 40m
$416
PortlandAppleton
PWM - ATW
PWMATW
Portland
Fri 8/21
9:52 am-2:43 pm
3 stops53h 51m
$602
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 July 25, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Fond du Lac
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.
Alternative routes
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Complete your trip
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Alternative routes for Portland to Appleton
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Appleton
Explore flights to Appleton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Complete your trip
Complete your trip to Appleton by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Appleton by cabin class
Find flights from Portland to Appleton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Appleton flights
Browse other Portland and Appleton flight options. Last updated on July 25, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Portland to Appleton
Discover the top 2 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$277 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$336 | FlexibilityNo cancel fee | On-time69% |