Cheap Flights from Portland to Appleton

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Find the cheapest month or even day of the year to fly to Appleton

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Find the cheapest month to fly from Portland to Appleton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Appleton flights are currently cheapest in May.

Direct flights from Portland to Appleton

Portland to Appleton: Alternative routes

Compare routes from Portland to Appleton below. You may find an airport to fly into that's cheaper, faster, or easier than Appleton.

Portland to Appleton: Flight information

The things to know before you go.
Cheapest flight foundRs27,221
Cheapest month to flyMay
Average flight time3 hrs, 43 mins
Most popular airlineAllegiant Air
Average flights per week3

Finding cheap flights from Portland to Appleton: Frequently asked questions

The best price we found for a return flight from Portland to Appleton is Rs61,576. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 43 minutes is the average flight time from Portland to Appleton.
Allegiant Air flies direct from Portland to Appleton.
As of December 2025, there are 3 flights per week flying from Portland to Appleton.
The cheapest month to fly from Portland to Appleton is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Appleton Airport on Monday, 25 May 2026.
Yes – the average flight time is 3 hours and 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Appleton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Appleton is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Appleton.

Flying from Portland International Airport (PDX) to Appleton International Airport (ATW): what you need to know

  • Around 3 hours 40 minutes is how long you'll be travelling on a direct flight from Portland International Airport to Appleton International Airport.

  • To ensure you catch your PDX to ATW flight, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Be prepared for bigger queues during popular months such as July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • Allegiant Air has direct flights from Portland International Airport to Appleton International Airport. Book with this popular carrier, then get ready to check out the sights in Appleton — and maybe even more of United States if you have time.

  • Allegiant Air is the airline with the highest passenger demand for this route.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Portland International Airport to Appleton International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Top stopovers between PDX and ATW include:

    • Minneapolis-St. Paul International Airport

    • Denver International Airport

    • O'Hare International Airport

How to find the cheapest flights from Portland International Airport (PDX) to Appleton International Airport (ATW)

  • Rs27,221 is the lowest price for a one-way Portland International Airport to Appleton International Airport flight. Return flights start at Rs61,576. These fares can change based on availability and demand.

  • Book ten months before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from PDX to ATW.

  • September is the cheapest month for flights from Portland International Airport to Appleton International Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Picking up cheap flights from PDX to ATW is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as fares go down.

  • Tailor your trip using filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Portland International Airport to Appleton International Airport.

Handy information about Portland International Airport (PDX)

  • You'll find PDX at 7000 NE Airport Way.

  • Portland International Airport gets high marks for on-time performance. 83.65% of flights that take off from PDX arrive at their destination on time.

  • Portland International Airport is about 19 kilometres from central Portland. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • Planning to take public transport? Expect a journey time of around 45 minutes.

  • Get your travels off to a relaxed start by staying near PDX. Whether you're taking an early flight from Portland International Airport to Appleton International Airport or just don't like being rushed, these stays are ideal:

Arriving at Appleton International Airport (ATW)

Getting from Appleton International Airport (ATW) to central Appleton

  • You'll find ATW at West 6390, Challenger Drive, Suite 201.

  • From Appleton International Airport, Appleton is approximately 10 kilometres away. It takes around 15 minutes to reach the centre driving.

When to fly to Appleton International Airport (ATW)

  • It's time to plan your travel dates for your flight from Portland International Airport to Appleton International Airport. July is the busiest month to head to Appleton. If you're after a more relaxed vibe, go in April.

  • The warmest month in Appleton is July, with the temperature ranging between 13ºC and 28ºC. Lock in your flights from Portland International Airport to Appleton International Airport in this month if this is the type of weather you like.

  • Look for cheap tickets from PDX to ATW in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -18ºC and 0ºC on average.

Explore more of United States

  • Chicago is just one of the many cities in United States waiting to be discovered after you've seen Appleton. Around 274 kilometres away to the south, its best attractions include Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • If there's time to check out another great destination in United States, head for Detroit, about 483 kilometres south-east of Appleton. Detroit Institute of Arts, Motown Museum and Michigan Central Station are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.