Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland, Maine to Appleton from $159

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, Maine to Appleton departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland, Maine to Appleton

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:30 pm - 11:31 pm
PWM
-
ATW
5h 01m
1 stop
American Airlines Logo
3:18 pm - 12:09 am
ATW
-
PWM
7h 51m
1 stop
$317American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
6:01 pm - 11:40 pm
PWM
-
ATW
6h 39m
1 stop
American Airlines Logo
1:26 pm - 11:27 pm
ATW
-
PWM
9h 01m
2 stops
$322American Airlines
Fri, Apr 10 - Tue, Apr 14
United Airlines Logo
6:33 pm - 11:03 pm
PWM
-
ATW
5h 30m
1 stop
United Airlines Logo
10:30 am - 5:32 pm
ATW
-
PWM
6h 02m
1 stop
$369United Airlines
Wed, Apr 22 - Tue, Apr 28
United Airlines Logo
6:00 am - 9:57 am
PWM
-
ATW
4h 57m
1 stop
United Airlines Logo
6:25 am - 2:28 pm
ATW
-
PWM
7h 03m
1 stop
$387United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
5:15 am - 11:46 am
PWM
-
ATW
7h 31m
2 stops
United Airlines Logo
6:25 am - 2:28 pm
ATW
-
PWM
7h 03m
1 stop
$392United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
5:05 pm - 9:13 pm
PWM
-
ATW
5h 08m
1 stop
United Airlines Logo
3:47 pm - 10:01 pm
ATW
-
PWM
5h 14m
1 stop
$397United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
5:05 pm - 9:13 pm
PWM
-
ATW
5h 08m
1 stop
United Airlines Logo
6:25 am - 2:35 pm
ATW
-
PWM
7h 10m
2 stops
$402United Airlines
Sat, Aug 29 - Wed, Sep 2
American Airlines Logo
3:39 pm - 11:40 pm
PWM
-
ATW
9h 01m
2 stops
American Airlines Logo
1:26 pm - 11:54 pm
ATW
-
PWM
9h 28m
2 stops
$416American Airlines
Wed, Apr 22 - Tue, Apr 28
American Airlines Logo
6:00 am - 10:24 am
PWM
-
ATW
5h 24m
1 stop
American Airlines Logo
3:18 pm - 12:09 am
ATW
-
PWM
7h 51m
1 stop
$422American Airlines
Tue, Jul 28 - Sun, Aug 2
United Airlines Logo
5:15 am - 2:05 pm
PWM
-
ATW
9h 50m
2 stops
United Airlines Logo
3:47 pm - 9:41 pm
ATW
-
PWM
4h 54m
1 stop
$423United Airlines
Tue, Jul 28 - Sun, Aug 2

American Airlines flights from Portland, Maine to Appleton

Our best American Airlines deals on Portland, Maine to Appleton flight tickets
American Airlines
Jul 16
PWM7:30 pmPortland
5h 01m
1 stop
ATW11:31 pmAppleton Intl
Jul 20
ATW3:18 pmAppleton Intl
7h 51m
1 stop
PWM12:09 amPortland
$317
American Airlines
Apr 10
PWM6:01 pmPortland
6h 39m
1 stop
ATW11:40 pmAppleton Intl
Apr 14
ATW1:26 pmAppleton Intl
9h 01m
2 stops
PWM11:27 pmPortland
$322
American Airlines
Apr 22
PWM3:39 pmPortland
9h 01m
2 stops
ATW11:40 pmAppleton Intl
Apr 28
ATW1:26 pmAppleton Intl
9h 28m
2 stops
PWM11:54 pmPortland
$416

United Airlines flights from Portland, Maine to Appleton

Our best United Airlines deals on Portland, Maine to Appleton flight tickets
United Airlines
Apr 22
PWM6:33 pmPortland
5h 30m
1 stop
ATW11:03 pmAppleton Intl
Apr 28
ATW10:30 amAppleton Intl
6h 02m
1 stop
PWM5:32 pmPortland
$369
United Airlines
Aug 26
PWM6:00 amPortland
4h 57m
1 stop
ATW9:57 amAppleton Intl
Aug 29
ATW6:25 amAppleton Intl
7h 03m
1 stop
PWM2:28 pmPortland
$387
United Airlines
Aug 26
PWM5:15 amPortland
7h 31m
2 stops
ATW11:46 amAppleton Intl
Aug 29
ATW6:25 amAppleton Intl
7h 03m
1 stop
PWM2:28 pmPortland
$392

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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 March 22, 2026.
Use the filters below to find and compare flights from Portland, Maine to Appleton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAppleton

PWM - ATW

PWMATW

Portland

Thu 7/16

7:30 pm-11:31 pm

1 stop5h 01m

Appleton Intl

Mon 7/20

3:18 pm-12:09 am

1 stop7h 51m

$317

PortlandAppleton

PWM - ATW

PWMATW

Portland

Fri 4/10

6:01 pm-11:40 pm

1 stop6h 39m

Appleton Intl

Tue 4/14

1:26 pm-11:27 pm

2 stops9h 01m

$322

PortlandAppleton

PWM - ATW

PWMATW

Portland

Wed 4/22

6:33 pm-11:03 pm

1 stop5h 30m

Appleton Intl

Tue 4/28

10:30 am-5:32 pm

1 stop6h 02m

$369

PortlandAppleton

PWM - ATW

PWMATW

Portland

Wed 8/26

6:00 am-9:57 am

1 stop4h 57m

Appleton Intl

Sat 8/29

6:25 am-2:28 pm

1 stop7h 03m

$387

PortlandAppleton

PWM - ATW

PWMATW

Portland

Wed 8/26

5:15 am-11:46 am

2 stops7h 31m

Appleton Intl

Sat 8/29

6:25 am-2:28 pm

1 stop7h 03m

$392
Quickest round-trip

PortlandAppleton

PWM - ATW

PWMATW

Portland

Sat 8/29

5:05 pm-9:13 pm

1 stop5h 08m

Appleton Intl

Wed 9/2

3:47 pm-10:01 pm

1 stop5h 14m

$397

PortlandAppleton

PWM - ATW

PWMATW

Portland

Sat 8/29

5:05 pm-9:13 pm

1 stop5h 08m

Appleton Intl

Wed 9/2

6:25 am-2:35 pm

2 stops7h 10m

$402

PortlandAppleton

PWM - ATW

PWMATW

Portland

Wed 4/22

3:39 pm-11:40 pm

2 stops9h 01m

Appleton Intl

Tue 4/28

1:26 pm-11:54 pm

2 stops9h 28m

$416

PortlandAppleton

PWM - ATW

PWMATW

Portland

Tue 7/28

6:00 am-10:24 am

1 stop5h 24m

Appleton Intl

Sun 8/2

3:18 pm-12:09 am

1 stop7h 51m

$422

PortlandAppleton

PWM - ATW

PWMATW

Portland

Tue 7/28

5:15 am-2:05 pm

2 stops9h 50m

Appleton Intl

Sun 8/2

3:47 pm-9:41 pm

1 stop4h 54m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Appleton from

How to get the cheapest flight ticket from Portland, Maine 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

Can stopping save me money on Portland, Maine to Appleton flights?

You could potentially save up to 23% on your flight if you consider stops on a Portland, Maine to Appleton flight.

When to book flights from Portland, Maine to Appleton

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

Cheap Portland, Maine to Appleton (PWM to ATW) flight deals and tips

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

Fastest flight time

4h 58m

Direct flights

None
The fastest flight from Portland, Maine to Appleton takes 4h 58m
There are no direct flights from Portland, Maine to Appleton. There are no popular flight routes from Portland, Maine to Appleton.
Search flight deals

  • How far is Portland to Appleton Intl by plane?

    The straight-line distance from Portland to Appleton Intl is 901.6 mi. A reasonable flight in good conditions will take 4h 58m.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Appleton Intl Airport.

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

    The required travel and health documents for your Appleton Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Appleton Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland, Maine to Appleton?

Best airlines flying from Portland, Maine to Appleton

Compare and see reviews for airlines that fly from Portland, Maine to Appleton with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $277Free CancellationRating
7.9
8,314 reviews
Search Delta flights

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Oshkosh
Neenah
Fond du Lac
Waupaca
Elkhart Lake
Plymouth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Appleton. momondo saves you time and could save you money on your trip.

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

Flights from Portland to Appleton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Portland and Appleton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Portland to Appleton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/21
Tue 4/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States