Flights from Portland Airport to Wisconsin

Flight deals from Portland Airport to Wisconsin

Looking for a cheap last-minute deal or the best roundtrip flight from Portland Airport to Wisconsin? If you want to travel next month, roundtrip fares start from £110. Find the lowest prices on one-way and roundtrip tickets right here.

Appleton.£110 per passenger.Departing Mon, Jun 1, returning Fri, Jun 19.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Portland on Mon, Jun 1, arriving in Appleton.Inbound direct flight with Allegiant Air departing from Appleton on Fri, Jun 19, arriving in Portland.Price includes taxes and charges.From £110, select.

Madison.£239 per passenger.Departing Wed, Dec 30, returning Wed, Jan 13.Round-trip flight with United.Outbound indirect flight with United, departing from Portland on Wed, Dec 30, arriving in Madison.Inbound indirect flight with United, departing from Madison on Wed, Jan 13, arriving in Portland.Price includes taxes and charges.From £239, select.

Milwaukee.£245 per passenger.Departing Wed, Aug 12, returning Wed, Aug 19.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Portland on Wed, Aug 12, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departing from Milwaukee General Mitchell on Wed, Aug 19, arriving in Portland.Price includes taxes and charges.From £245, select.

Green Bay.£259 per passenger.Departing Fri, Aug 7, returning Fri, Aug 21.Round-trip flight with United.Outbound indirect flight with United, departing from Portland on Fri, Aug 7, arriving in Green Bay.Inbound indirect flight with United, departing from Green Bay on Fri, Aug 21, arriving in Portland.Price includes taxes and charges.From £259, select.

Eau Claire.£301 per passenger.Departing Sat, Jun 6, returning Wed, Jun 10.Round-trip flight with United.Outbound indirect flight with United, departing from Portland on Sat, Jun 6, arriving in Eau Claire.Inbound indirect flight with United, departing from Eau Claire on Wed, Jun 10, arriving in Portland.Price includes taxes and charges.From £301, select.

Wausau.£334 per passenger.Departing Thu, Jun 25, returning Wed, Jul 1.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Portland on Thu, Jun 25, arriving in Wausau Central Wisconsin.Inbound indirect flight with Delta, departing from Wausau Central Wisconsin on Wed, Jul 1, arriving in Portland.Price includes taxes and charges.From £334, select.

Rhinelander.£439 per passenger.Departing Mon, Jun 22, returning Sun, Jun 28.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Portland on Mon, Jun 22, arriving in Rhinelander.Inbound indirect flight with Delta, departing from Rhinelander on Sun, Jun 28, arriving in Portland.Price includes taxes and charges.From £439, select.

La Crosse.£576 per passenger.Departing Sat, Jun 20, returning Fri, Jun 26.Round-trip flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departing from Portland on Sat, Jun 20, arriving in La Crosse.Inbound indirect flight with Allegiant Air, departing from La Crosse on Fri, Jun 26, arriving in Portland.Price includes taxes and charges.From £576, select.

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Flying from Portland Airport to Wisconsin

Arm yourself with these facts on the fly.

Cheapest flight found	£110
Cheapest month to fly	June
Average flight time	3 hrs, 42 mins
Average flights per week	2
Most popular airline	Allegiant Air

How to find cheap flights from Portland Airport to Wisconsin

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Portland Airport to Wisconsin. Other savvy travelers recently found round-trip flights from £110 and one-way tickets from £53. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from Portland Airport to Wisconsin is currently June.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Portland Airport to anywhere you choose in Wisconsin.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Portland Airport to your chosen airport in Wisconsin go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Wisconsin Airport to Wisconsin flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Portland Airport to Wisconsin?

Yes – direct flights currently operate from Portland Airport to Appleton Airport in Wisconsin.

What is the average price of a flight from Portland Airport to Wisconsin?

We looked at all of the upcoming round-trip flights from Portland Airport to Wisconsin we could find over the next 12 months. It looks like £110 is the best price. This is good, compared to the average Wisconsin ticket price of £312.

What is the cheapest month to fly from Portland Airport to Wisconsin?

The cheapest month to fly from Portland Airport to Rhinelander Airport is currently June.
The cheapest month to fly from Portland Airport to La Crosse Airport is currently June.
The cheapest month to fly from Portland Airport to Milwaukee General Mitchell Airport is currently August.
And the cheapest month to fly from Portland Airport to Madison Airport is usually December.

On which upcoming date is it cheapest to fly from Portland Airport to Wisconsin?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Portland Airport to Wisconsin on Monday, June 1, 2026.

If I'm flying from Portland Airport, where in Wisconsin is cheapest to fly to?

If you're flying from Portland, the cheapest city in Wisconsin to fly into is Appleton. The cheapest airport serving Appleton at the moment is Appleton.