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Cheap flights from Portland to Appleton from $64

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 9/11. 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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0 bags

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Find the cheapest flights from Portland to Appleton

Cheap round-trip flights

Allegiant Air Logo
5:53 pm - 11:30 pmPDX-ATW
3h 37mnonstop
Allegiant Air Logo
2:42 pm - 5:03 pmATW-PDX
4h 21mnonstop
$128Allegiant Air
Find Deal
Thu, Oct 9 - Sun, Oct 12
Allegiant Air Logo
5:36 pm - 11:17 pmPDX-ATW
3h 41mnonstop
Allegiant Air Logo
2:45 pm - 4:46 pmATW-PDX
4h 01mnonstop
$132Allegiant Air
Find Deal
Thu, Sep 25 - Sun, Sep 28
Logo
8:18 pm - 9:18 pmPDX-ATW
23h 00m1 stop
Logo
2:45 pm - 4:46 pmATW-PDX
4h 01mnonstop
$204
Find Deal
Thu, Sep 25 - Sun, Sep 28
Logo
7:22 pm - 9:18 pmPDX-ATW
23h 56m1 stop
Logo
2:45 pm - 4:46 pmATW-PDX
4h 01mnonstop
$209
Find Deal
Thu, Sep 25 - Sun, Sep 28
American Airlines Logo
1:09 pm - 10:25 pmPDX-ATW
7h 16m1 stop
American Airlines Logo
6:18 pm - 11:54 pmATW-PDX
7h 36m1 stop
$251American Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
American Airlines Logo
1:40 pm - 10:25 pmPDX-ATW
6h 45m1 stop
American Airlines Logo
6:18 pm - 12:05 amATW-PDX
7h 47m1 stop
$275American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
12:40 am - 11:15 amPDX-ATW
8h 35m1 stop
Delta Logo
4:10 pm - 8:25 pmATW-PDX
6h 15m1 stop
$299Delta
Find Deal
Tue, Nov 11 - Sat, Nov 15
Delta Logo
12:40 am - 11:15 amPDX-ATW
8h 35m1 stop
Delta Logo
4:10 pm - 11:51 pmATW-PDX
9h 41m2 stops
$304Delta
Find Deal
Tue, Nov 11 - Wed, Nov 19
United Airlines Logo
7:00 am - 4:42 pmPDX-ATW
7h 42m1 stop
United Airlines Logo
2:32 pm - 10:33 pmATW-PDX
10h 01m1 stop
$341United Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
United Airlines Logo
8:30 am - 9:33 pmPDX-ATW
11h 03m2 stops
United Airlines Logo
5:21 pm - 10:33 pmATW-PDX
7h 12m1 stop
$346United Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18

Allegiant Air flights from Portland to Appleton

Our best Allegiant Air deals on Portland to Appleton flight tickets
Allegiant Air
Oct 9
PDX5:53 pmPortland
3h 37m
ATW11:30 pmAppleton Intl
Oct 12
ATW2:42 pmAppleton Intl
4h 21m
PDX5:03 pmPortland
$128
Find similar
Allegiant Air
Sep 25
PDX5:36 pmPortland
3h 41m
ATW11:17 pmAppleton Intl
Sep 28
ATW2:45 pmAppleton Intl
4h 01m
PDX4:46 pmPortland
$132
Find similar
Allegiant Air
Sep 25
PDX5:36 pmPortland
3h 41m
ATW11:17 pmAppleton Intl
Sep 28
ATW2:45 pmAppleton Intl
4h 01m
PDX4:46 pmPortland
$133
Find similar

American Airlines flights from Portland to Appleton

Our best American Airlines deals on Portland to Appleton flight tickets
American Airlines
Sep 24
PDX1:09 pmPortland
7h 16m
1 stop
ATW10:25 pmAppleton Intl
Sep 30
ATW6:18 pmAppleton Intl
7h 36m
1 stop
PDX11:54 pmPortland
$251
Find similar
American Airlines
Sep 16
PDX1:40 pmPortland
6h 45m
1 stop
ATW10:25 pmAppleton Intl
Sep 23
ATW6:18 pmAppleton Intl
7h 47m
1 stop
PDX12:05 amPortland
$275
Find similar
American Airlines
Sep 9
PDX1:40 pmPortland
6h 45m
1 stop
ATW10:25 pmAppleton Intl
Sep 20
ATW6:18 pmAppleton Intl
7h 47m
1 stop
PDX12:05 amPortland
$284
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
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

Price

PortlandAppleton

PDX - ATW

PDXATW

Portland

Thu 10/9

5:53 pm-11:30 pm

Nonstop3h 37m

Appleton Intl

Sun 10/12

2:42 pm-5:03 pm

Nonstop4h 21m

$128

PortlandAppleton

PDX - ATW

PDXATW

Portland

Thu 9/25

5:36 pm-11:17 pm

Nonstop3h 41m

Appleton Intl

Sun 9/28

2:45 pm-4:46 pm

Nonstop4h 01m

$132

PortlandAppleton

PDX - ATW

PDXATW

Portland

Thu 9/25

8:18 pm-9:18 pm

1 stop23h 00m

Appleton Intl

Sun 9/28

2:45 pm-4:46 pm

Nonstop4h 01m

$204

PortlandAppleton

PDX - ATW

PDXATW

Portland

Thu 9/25

7:22 pm-9:18 pm

1 stop23h 56m

Appleton Intl

Sun 9/28

2:45 pm-4:46 pm

Nonstop4h 01m

$209

PortlandAppleton

PDX - ATW

PDXATW

Portland

Wed 9/24

1:09 pm-10:25 pm

1 stop7h 16m

Appleton Intl

Tue 9/30

6:18 pm-11:54 pm

1 stop7h 36m

$251

PortlandAppleton

PDX - ATW

PDXATW

Portland

Tue 9/16

1:40 pm-10:25 pm

1 stop6h 45m

Appleton Intl

Tue 9/23

6:18 pm-12:05 am

1 stop7h 47m

$275

PortlandAppleton

PDX - ATW

PDXATW

Portland

Tue 11/11

12:40 am-11:15 am

1 stop8h 35m

Appleton Intl

Sat 11/15

4:10 pm-8:25 pm

1 stop6h 15m

$299

PortlandAppleton

PDX - ATW

PDXATW

Portland

Tue 11/11

12:40 am-11:15 am

1 stop8h 35m

Appleton Intl

Wed 11/19

4:10 pm-11:51 pm

2 stops9h 41m

$304

PortlandAppleton

PDX - ATW

PDXATW

Portland

Sat 11/15

7:00 am-4:42 pm

1 stop7h 42m

Appleton Intl

Tue 11/18

2:32 pm-10:33 pm

1 stop10h 01m

$341

PortlandAppleton

PDX - ATW

PDXATW

Portland

Sat 11/15

8:30 am-9:33 pm

2 stops11h 03m

Appleton Intl

Tue 11/18

5:21 pm-10:33 pm

1 stop7h 12m

$346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Appleton from

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

What is the cheapest month to fly to Appleton?

The month of September is, on average, the cheapest month to fly to Appleton from Portland, with most prices found around $166. 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 $196.

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

The cheapest day to depart from Portland to Appleton is on a Wednesday when prices can be found for as low as $101. The most expensive day to fly to Appleton is Saturday, with ticket prices averaging around $288.

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 $140. In the evening is when there is more demand to fly to Appleton, so prices are often more expensive at around $549 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 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 $367 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 $183 on momondo.

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

There are 1 cabin classes 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.

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 August 2025, prices for Portland to Appleton flights are approximately 20% 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

$64

Fastest flight time

3h 37m

Direct flights

Tue, Fri and Sat

Airports in Appleton

1 airport
The best one-way flight to Appleton from Portland in the past 72 hours is $64. The best round-trip flight deal from Portland to Appleton found on momondo in the last 72 hours is $128.
The fastest flight from Portland to Appleton takes 3h 37m
Direct flights go from Portland to Appleton on Tuesday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Appleton: Appleton Intl (ATW)
Search flight deals

  • How far is Portland to Appleton Intl by plane?

    The straight-line distance from Portland to Appleton Intl is 1665.3 mi. 3h 37m 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?

  • 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?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $125Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $288Free CancellationRating
8.0
7,980 reviews
Search Delta flights
American AirlinesPriceFrom $313Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
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

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