$261+ Cheap flights from Portland to Appleton (PDX - 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATW
Oct 13 — Oct 201
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.Cheapflights Tip: The best prices from Portland to Appleton Intl are usually found in June or January, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
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 13, 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 13, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 10/2311:12 pm -
1 stop9h 15m
Sun 10/255:35 pm -
1 stop8h 09m
Deal found 9/10![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/10. 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 10/208:44 pm -
2 stops11h 43m
Sat 10/245:34 pm -
1 stop8h 10m
Deal found 9/10![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 9/9. 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 12/75:30 am -
2 stops13h 26m
Sun 12/1311:20 am -
2 stops12h 46m
Deal found 9/9![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/161:22 pm -
1 stop8h 45m
Wed 12/306:25 pm -
1 stop7h 44m
Deal found 9/10![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 9/12. 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 10/2111:52 am -
1 stop8h 16m
Thu 10/295:35 pm -
1 stop8h 09m
Deal found 9/12![Delta logo]()
$379
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 12/128:45 am -
2 stops10h 37m
Tue 12/1510:00 am -
1 stop7h 26m
Deal found 9/8![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 9/12. 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 10/238:44 pm -
2 stops11h 43m
Sat 10/316:05 am -
1 stop6h 29m
Deal found 9/12![Delta logo]()
$384
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/121:22 pm -
1 stop8h 45m
Tue 12/155:40 am -
1 stop8h 48m
Deal found 9/8![American Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 9/12. 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 10/208:44 pm -
2 stops11h 43m
Thu 10/2912:30 pm -
2 stops11h 26m
Deal found 9/12![Delta logo]()
$389
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 13, 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 13, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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 10/2111:52 am -
1 stop8h 16m
Thu 10/2912:30 pm -
2 stops11h 26m
Deal found 9/12![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/2610:43 am -
2 stops10h 15m
Wed 9/306:25 am -
1 stop7h 08m
Deal found 9/10![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/12. 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 10/2011:51 am -
1 stop7h 43m
Sun 10/255:35 pm -
1 stop8h 09m
Deal found 9/12![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/252:27 pm -
1 stop6h 31m
Sun 9/272:36 pm -
1 stop9h 47m
Deal found 9/11![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 9/12. 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 10/208:44 pm -
2 stops11h 43m
Wed 10/2811:07 am -
2 stops12h 49m
Deal found 9/12![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/112:34 pm -
1 stop6h 38m
Mon 12/145:00 am -
2 stops11h 36m
Deal found 9/10![United Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 9/11. 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 9/1811:10 pm -
1 stop9h 18m
Sun 9/2010:57 am -
1 stop8h 34m
Deal found 9/11![Delta logo]()
$539
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:42 pm -
1 stop7h 20m
Mon 9/214:19 pm -
1 stop8h 51m
Deal found 9/8![Delta logo]()
$581
This Delta deal was found by Cheapflights users on 9/10. 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 10/2011:51 am -
1 stop7h 43m
Wed 10/215:35 pm -
1 stop8h 09m
Deal found 9/10![Delta logo]()
$607
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 9/2712:25 am -
1 stop7h 52m
Tue 10/1312:30 pm -
2 stops9h 30m
Deal found 9/9![Delta logo]()
$608
Last-minute flights from Portland to AppletonDiscover last-minute flight deals from Portland to Appleton. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Appleton. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/2610:43 am -
1 stop8h 25m
Wed 9/306:25 am -
1 stop7h 08m
Deal found 9/10![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/11. 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 10/109:55 am -
2 stops10h 13m
Sat 10/175:34 pm -
1 stop8h 10m
Deal found 9/11![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 9/10. 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 10/208:44 pm -
2 stops11h 43m
Sun 10/255:35 pm -
1 stop8h 09m
Deal found 9/10![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 9/12. 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 10/208:44 pm -
2 stops11h 43m
Thu 10/2912:30 pm -
2 stops11h 26m
Deal found 9/12![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 9/12. 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 10/2011:51 am -
1 stop7h 43m
Tue 10/275:35 pm -
1 stop8h 09m
Deal found 9/12![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 9/12. 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 10/208:44 pm -
2 stops11h 43m
Wed 10/2811:07 am -
2 stops12h 49m
Deal found 9/12![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 9/10. 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 10/2011:51 am -
1 stop7h 43m
Sat 10/245:34 pm -
1 stop8h 10m
Deal found 9/10![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/12. 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 10/2111:52 am -
1 stop8h 16m
Thu 10/295:35 pm -
1 stop8h 09m
Deal found 9/12![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/12. 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 10/219:55 am -
2 stops10h 13m
Fri 10/305:35 am -
2 stops12h 35m
Deal found 9/12![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 9/10. 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 10/2311:43 am -
1 stop7h 32m
Sat 10/245:34 pm -
1 stop8h 10m
Deal found 9/10![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/12. 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 10/238:44 pm -
2 stops11h 43m
Sat 10/316:05 am -
1 stop6h 29m
Deal found 9/12![Delta logo]()
$384
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 13, 2026.
Search for one-way flight options from Portland to Appleton. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/610:25 am -
2 stops27h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Allegiant Air logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 11/312:02 pm -
2 stops48h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/111:06 am -
2 stops34h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/211:06 am -
2 stops10h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/1811:02 am -
2 stops10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 11/512:31 pm -
3 stops24h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/1812:11 pm -
2 stops50h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$295
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:49 am -
2 stops29h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/59:25 am -
2 stops55h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 9/9. 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 11/49:55 am -
2 stops9h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/172:27 pm -
1 stop6h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$314
Find flight deals from Portland to Appleton
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $261 (Kiwi.com) |
Popular in | September |
Cheapest in | June |
Average price | $604 |
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 13, 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
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Fri 9/18
11:02 am-11:07 pm
2 stops10h 05m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$278
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Sat 10/17
2:27 pm-10:58 pm
1 stop6h 31m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$314
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Tue 10/20
11:00 pm-10:27 am
2 stops9h 27m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$319
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Tue 10/6
10:51 am-10:58 pm
2 stops10h 07m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$349
Quickest round-trip
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Thu 9/24
3:00 pm-11:02 pm
1 stop6h 02m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$360
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Wed 10/21
11:52 am-10:08 pm
1 stop8h 16m
Appleton Intl
Thu 10/29
12:30 pm-9:56 pm
2 stops11h 26m
$384
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Fri 12/11
5:30 am-8:56 pm
2 stops13h 26m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$385
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Tue 10/20
11:51 am-9:34 pm
1 stop7h 43m
Appleton Intl
Sun 10/25
5:35 pm-11:44 pm
1 stop8h 09m
$409
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Tue 10/20
8:44 pm-10:27 am
2 stops11h 43m
Appleton Intl
Wed 10/28
11:07 am-9:56 pm
2 stops12h 49m
$419
PortlandAppleton
PDX Portland - ATW Appleton Intl
PDXATW
Portland
Sat 9/26
10:43 am-10:58 pm
2 stops10h 15m
Appleton Intl
Wed 9/30
6:25 am-11:33 am
1 stop7h 08m
$434
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Portland to Appleton
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 Portland to Appleton in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Appleton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-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-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.
PDX-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.
Cheapflights Insights
Everything you need to know about your flight from Portland to Appleton
How far ahead should I book a flight from Portland to Appleton?
The best time to book flights from Portland to Appleton is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland to Appleton?
Currently, October is the cheapest month in which you can book a flight from Portland to Appleton (average of $160). Flying from Portland to Appleton in March is currently the most expensive (average of $548). 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 Portland to Appleton?
Airfare is below average for this route at the moment.
Portland to Appleton flights typically cost between $385 and $1,522 in October.The cheapest round-trip price found within the last 5 days was $359 on Delta (Oct 23-Oct 24).
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 13, 2026.
Read through reviews of airlines operating flights from Portland to Appleton, such as Delta,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
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Plymouth
Fond du Lac
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Top 4 airlines flying from Portland to Appleton
Discover the top 4 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$228 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$208 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$274 | Average$492 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$327 | Average$462 | FlexibilityNo cancel fee | On-time71% |