Cheap flights from Portland to Appleton from $64

The month of September is, on average, the cheapest month to fly to Appleton from Portland, with most prices found around $150. If you aren’t able to travel to Appleton during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $154.

The cheapest day to depart from Portland to Appleton is on a Thursday when prices can be found for as low as $138. The most expensive day to fly to Appleton is Tuesday, with ticket prices averaging around $311.

Our data shows that the cheapest Portland to Appleton flights are usually those with departure times in the afternoon. Our users have found flights to Appleton in the afternoon for as low as $137. In the morning is when there is more demand to fly to Appleton, so prices are often more expensive at around $220 per ticket.

Fly from Portland to Appleton Intl for the best Portland - Appleton Intl flight prices

You are more likely to see cheaper flights to Appleton from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Appleton for around $335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Appleton from Portland for as low as $201 on momondo.

There is only 1 cabin class available to choose from on Portland to Appleton Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Portland to Appleton.

As of April 2026, prices for Portland to Appleton flights are approximately 165% more expensive when compared to flights at the same time last year.

Delta and American Airlines are the most popular carriers operating from Portland to Appleton Intl

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Appleton from Portland according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Appleton. Keep in mind that there are 7 different airlines that fly to Appleton on a routine basis, so you have a few additional options to choose from.