What is the cheapest airline that flies from Portland to Appleton Intl?

Allegiant Air, Delta, and United Airlines are the most popular carriers operating from Portland to Appleton Intl

What airlines fly to Appleton?

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 39% of people opting to fly with this airline when traveling to Appleton. Keep in mind that there are 6 different airlines that fly to Appleton on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Appleton Intl Airport?

Prices for flights from Portland Airport to Appleton Intl Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Appleton Intl Airport?

The number of operators available for flights from Portland Airport to Appleton Intl Airport is 4 as of October 2026.

How old do you have to be to fly from Portland Airport to Appleton Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Appleton Intl Airport.

What documentation or ID do you need to fly to Appleton Intl Airport?

The necessary travel and health documents for your Appleton Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$271 Cheap Flights from Portland to Appleton in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Appleton

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 4:41 pmPDX Portland-ATW Appleton Intl

8h 26m1 stop Minneapolis St Paul

6:30 am - 12:24 pmATW Appleton Intl-PDX Portland

7h 54m1 stop Minneapolis St Paul

$379Delta

Fri, Jan 22 - Wed, Feb 3

11:12 pm - 10:27 amPDX Portland-ATW Appleton Intl

9h 15m1 stop Detroit Metropolitan Wayne County

6:05 am - 10:34 amATW Appleton Intl-PDX Portland

6h 29m1 stop Minneapolis St Paul

$379Delta

Mon, Oct 26 - Mon, Nov 2

1:33 pm - 9:35 pmPDX Portland-ATW Appleton Intl

6h 02m1 stop Minneapolis St Paul

6:30 am - 12:24 pmATW Appleton Intl-PDX Portland

7h 54m1 stop Minneapolis St Paul

$379Delta

Thu, Jan 21 - Sun, Jan 31

1:12 pm - 11:57 pmPDX Portland-ATW Appleton Intl

8h 45m1 stop Chicago O'Hare Intl

5:29 am - 12:22 pmATW Appleton Intl-PDX Portland

8h 53m1 stop Chicago O'Hare Intl

$406American Airlines

Thu, Oct 29 - Sat, Oct 31

7:10 am - 6:10 pmPDX Portland-ATW Appleton Intl

9h 00m1 stop Chicago O'Hare Intl

12:32 pm - 6:59 pmATW Appleton Intl-PDX Portland

8h 27m1 stop Chicago O'Hare Intl

$414United Airlines

Thu, Jan 21 - Mon, Feb 1

5:00 am - 3:55 pmPDX Portland-ATW Appleton Intl

8h 55m2 stops Denver Intl Chicago O'Hare Intl

12:32 pm - 6:59 pmATW Appleton Intl-PDX Portland

8h 27m1 stop Chicago O'Hare Intl

$419United Airlines

Thu, Jan 21 - Mon, Feb 1

1:30 pm - 11:59 pmPDX Portland-ATW Appleton Intl

8h 29m1 stop Chicago O'Hare Intl

6:25 pm - 12:09 amATW Appleton Intl-PDX Portland

7h 44m1 stop Chicago O'Hare Intl

$455American Airlines

Wed, Dec 16 - Wed, Dec 30

5:50 pm - 10:14 pmPDX Portland-ATW Appleton Intl

26h 24m1 stop Phoenix-Mesa Gateway

11:07 am - 5:00 pmATW Appleton Intl-PDX Portland

31h 53m1 stop Phoenix-Mesa Gateway

$476Allegiant Air

Thu, Jan 21 - Sat, Jan 30

11:06 am - 3:41 pmPDX Portland-ATW Appleton Intl

26h 35m2 stops Los Angeles Las Vegas Harry Reid Intl

5:29 pm - 11:07 amATW Appleton Intl-PDX Portland

19h 38m1 stop Denver Intl

$601Multiple Airlines

Thu, Oct 15 - Mon, Oct 26

12:11 pm - 3:41 pmPDX Portland-ATW Appleton Intl

25h 30m1 stop Las Vegas Harry Reid Intl

5:29 pm - 11:07 amATW Appleton Intl-PDX Portland

19h 38m1 stop Denver Intl

$619Multiple Airlines

Thu, Oct 15 - Mon, Oct 26

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American Airlines flights from Portland to Appleton

Our best American Airlines deals on Portland to Appleton flight tickets

American Airlines

Oct 29

PDX1:12 pmPortland

8h 45m

1 stop

ATW11:57 pmAppleton Intl

Oct 31

ATW5:29 amAppleton Intl

8h 53m

1 stop

PDX12:22 pmPortland

$406

American Airlines

Dec 16

PDX1:30 pmPortland

8h 29m

1 stop

ATW11:59 pmAppleton Intl

Dec 30

ATW6:25 pmAppleton Intl

7h 44m

1 stop

PDX12:09 amPortland

$455

American Airlines

Dec 16

PDX1:30 pmPortland

8h 29m

1 stop

ATW11:59 pmAppleton Intl

Dec 30

ATW6:25 pmAppleton Intl

7h 44m

1 stop

PDX12:09 amPortland

$500

Delta flights from Portland to Appleton

Our best Delta deals on Portland to Appleton flight tickets

Delta

Jan 19

PDX6:15 amPortland

8h 26m

1 stop

ATW4:41 pmAppleton Intl

Jan 31

ATW6:30 amAppleton Intl

6h 19m

1 stop

PDX10:49 amPortland

$379

Delta

Jan 19

PDX11:40 amPortland

8h 18m

1 stop

ATW9:58 pmAppleton Intl

Feb 2

ATW11:10 amAppleton Intl

13h 16m

2 stops

PDX10:26 pmPortland

$384

Delta

Jan 19

PDX6:00 amPortland

8h 37m

2 stops

ATW4:37 pmAppleton Intl

Jan 30

ATW12:06 pmAppleton Intl

8h 57m

2 stops

PDX7:03 pmPortland

$389

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Fri 1/22

6:15 am-4:41 pm

1 stop8h 26m

Appleton Intl

Wed 2/3

6:30 am-12:24 pm

1 stop7h 54m

$379

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Mon 10/26

11:12 pm-10:27 am

1 stop9h 15m

Appleton Intl

Mon 11/2

6:05 am-10:34 am

1 stop6h 29m

$379

Quickest round-trip

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Thu 1/21

1:33 pm-9:35 pm

1 stop6h 02m

Appleton Intl

Sun 1/31

6:30 am-12:24 pm

1 stop7h 54m

$379

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Thu 10/29

1:12 pm-11:57 pm

1 stop8h 45m

Appleton Intl

Sat 10/31

5:29 am-12:22 pm

1 stop8h 53m

$406

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Thu 1/21

7:10 am-6:10 pm

1 stop9h 00m

Appleton Intl

Mon 2/1

12:32 pm-6:59 pm

1 stop8h 27m

$414

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Thu 1/21

5:00 am-3:55 pm

2 stops8h 55m

Appleton Intl

Mon 2/1

12:32 pm-6:59 pm

1 stop8h 27m

$419

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Wed 12/16

1:30 pm-11:59 pm

1 stop8h 29m

Appleton Intl

Wed 12/30

6:25 pm-12:09 am

1 stop7h 44m

$455

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Thu 1/21

5:50 pm-10:14 pm

1 stop26h 24m

Appleton Intl

Sat 1/30

11:07 am-5:00 pm

1 stop31h 53m

$476

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Thu 10/15

11:06 am-3:41 pm

2 stops26h 35m

Appleton Intl

Mon 10/26

5:29 pm-11:07 am

1 stop19h 38m

$601

PortlandAppleton

PDX Portland - ATW Appleton Intl

PDXATW

Portland

Thu 10/15

12:11 pm-3:41 pm

1 stop25h 30m

Appleton Intl

Mon 10/26

5:29 pm-11:07 am

1 stop19h 38m

$619

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Appleton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Portland and Appleton?

Prices are currently typical for flights on this route.

Typical prices usually range from $89 to $567.
The lowest price recently found on this route was $379.

What is the cheapest month to fly to Appleton?

The month of June is, on average, the cheapest month to fly to Appleton from Portland, with most prices found around $237. If you aren’t able to travel to Appleton during the month of June, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $268.

What is the cheapest day to depart on your flight to Appleton?

The cheapest day to depart from Portland to Appleton is on a Thursday when prices can be found for as low as $89. The most expensive day to fly to Appleton is Monday, with ticket prices averaging around $280.

What is the cheapest time of day to depart on your flight to Appleton?

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 $89. In the morning is when there is more demand to fly to Appleton, so prices are often more expensive at around $280 per ticket.

What is the cheapest Portland to Appleton Intl flight route?

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

How far in advance should I book a flight from Portland to Appleton?

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 $384 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 $268 on momondo.

What cabin class options are available on Portland to Appleton flights?

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

Can stopping save me money on Portland to Appleton flights?

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

How have Portland to Appleton flight prices changed over time?

As of October 2026, prices for Portland to Appleton flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Appleton

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Appleton according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Appleton (PDX to ATW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Appleton

Best Price Found	$271
Fastest flight time	6h 33m
Direct flights	None

The best one-way flight to Appleton from Portland in the past 72 hours is $271. The best round-trip flight deal from Portland to Appleton found on momondo in the last 72 hours is $379.

The fastest flight from Portland to Appleton takes 6h 33m

There are no direct flights from Portland to Appleton. There are no popular flight routes from Portland to Appleton.

Search flight deals

Frequently asked questions about flying from Portland to Appleton

How far is Portland to Appleton Intl by plane?
The straight-line distance from Portland to Appleton Intl is 1665.3 mi. 6h 33m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Appleton Intl Airport?
Prices for flights from Portland Airport to Appleton Intl Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Appleton Intl Airport?
The number of operators available for flights from Portland Airport to Appleton Intl Airport is 4 as of October 2026.
How old do you have to be to fly from Portland Airport to Appleton Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Appleton Intl Airport.
What documentation or ID do you need to fly to Appleton Intl Airport?
The necessary travel and health documents for your Appleton Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Appleton?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland to Appleton is Airbus A320-100/200 (83.33% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (11.11%) and Boeing 737 (5.56%).
What is the most popular airline from Portland to Appleton?
momondo data reveals that the most frequently booked airline on the route from Portland to Appleton is Delta, representing 38% of all bookings. The subsequent popular airlines are Allegiant Air at 35%, United Airlines at 19%, and American Airlines at 8%.

Best airlines flying from Portland to Appleton

Compare and see reviews for airlines that fly from Portland to Appleton with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $81	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
Delta	PriceFrom $208	Free Cancellation	Rating 7.8 8,620 reviews	Search Delta flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 10,274 reviews	Search United Airlines flights
American Airlines	PriceFrom $354	Free Cancellation	Rating 7.0 12,110 reviews	Search American Airlines flights

Oshkosh

Fond du Lac

Neenah

Waupaca

Elkhart Lake

Plymouth

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Appleton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Appleton. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Appleton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Appleton from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Appleton?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Appleton.

I’m not ready to book a flight from Portland to Appleton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Appleton from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Appleton trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Rhinelander Oneida County Airport

Cheap flights from Portland to Appleton from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Appleton departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Portland to Appleton

Our best American Airlines deals on Portland to Appleton flight tickets

Delta flights from Portland to Appleton

Our best Delta deals on Portland to Appleton flight tickets

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How to get the cheapest flight ticket from Portland to Appleton

What is the typical price of a round-trip flight between Portland and Appleton?

What is the cheapest month to fly to Appleton?

What is the cheapest day to depart on your flight to Appleton?

What is the cheapest time of day to depart on your flight to Appleton?

What is the cheapest Portland to Appleton Intl flight route?

How far in advance should I book a flight from Portland to Appleton?

What cabin class options are available on Portland to Appleton flights?

Can stopping save me money on Portland to Appleton flights?

How have Portland to Appleton flight prices changed over time?

What is the cheapest airline that flies from Portland to Appleton Intl?

What airlines fly to Appleton?

When to book flights from Portland to Appleton

Cheap Portland to Appleton (PDX to ATW) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Appleton

Best airlines flying from Portland to Appleton

Compare and see reviews for airlines that fly from Portland to Appleton with momondo

Traveling to a place near Appleton?

Why use momondo?

An easier way to manage your Appleton trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Wisconsin

Fly your favorite airline to Appleton

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Appleton

List of cabin classes available on flights landing in Appleton. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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