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Cheap flights from Appleton to Portland from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to Portland departing on 9/25. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Appleton to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:35 am - 1:02 pmATW  Appleton Intl-PWM Portland
6h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:47 pm - 9:15 pmPWM  Portland-ATW Appleton Intl
5h 28m1 stop Detroit Metropolitan Wayne County
$329Delta
Tue, Oct 27 - Sat, Oct 31
Delta Logo
5:35 am - 1:02 pmATW  Appleton Intl-PWM Portland
6h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:47 pm - 9:15 pmPWM  Portland-ATW Appleton Intl
5h 28m1 stop Detroit Metropolitan Wayne County
$329Delta
Fri, Oct 30 - Sat, Oct 31
United Airlines Logo
6:25 am - 2:38 pmATW  Appleton Intl-PWM Portland
7h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:43 amPWM  Portland-ATW Appleton Intl
6h 43m1 stop Chicago O'Hare Intl
$329United Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
6:30 am - 2:31 pmATW  Appleton Intl-PWM Portland
7h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:43 amPWM  Portland-ATW Appleton Intl
6h 43m1 stop Chicago O'Hare Intl
$329United Airlines
Tue, Sep 22 - Sat, Sep 26
Delta Logo
7:00 am - 11:57 amATW  Appleton Intl-PWM Portland
3h 57m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:47 pm - 9:15 pmPWM  Portland-ATW Appleton Intl
5h 28m1 stop Detroit Metropolitan Wayne County
$329Delta
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
11:13 am - 11:41 pmATW  Appleton Intl-PWM Portland
11h 28m2 stops Chicago O'Hare Intl Philadelphia
American Airlines Logo
5:38 pm - 12:11 amPWM  Portland-ATW Appleton Intl
7h 33m1 stop Chicago O'Hare Intl
$334American Airlines
Tue, Sep 8 - Sat, Sep 12
American Airlines Logo
5:29 am - 3:43 pmATW  Appleton Intl-PWM Portland
9h 14m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
American Airlines Logo
5:45 pm - 11:57 pmPWM  Portland-ATW Appleton Intl
7h 12m1 stop Chicago O'Hare Intl
$334American Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
6:30 am - 2:31 pmATW  Appleton Intl-PWM Portland
7h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
5:15 am - 11:43 amPWM  Portland-ATW Appleton Intl
7h 28m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$334United Airlines
Tue, Sep 22 - Sat, Sep 26
Multiple Airlines Logo
1:34 pm - 9:19 pmATW  Appleton Intl-PWM Portland
30h 45m2 stops Fort Lauderdale Charleston
Multiple Airlines Logo
10:01 am - 4:39 pmPWM  Portland-ATW Appleton Intl
31h 38m1 stop Fort Myers SW Florida Intl
$337Multiple Airlines
Mon, Aug 31 - Thu, Sep 10
Multiple Airlines Logo
7:18 am - 5:58 pmATW  Appleton Intl-PWM Portland
33h 40m2 stops Fort Lauderdale Tampa
Multiple Airlines Logo
10:01 am - 4:39 pmPWM  Portland-ATW Appleton Intl
31h 38m1 stop Fort Myers SW Florida Intl
$372Multiple Airlines
Fri, Sep 4 - Thu, Sep 10

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United Airlines flights from Appleton to Portland, Maine

Our best United Airlines deals on Appleton to Portland, Maine flight tickets
United Airlines
Sep 22
ATW6:30 amAppleton Intl
7h 01m
1 stop
PWM2:31 pmPortland
Sep 26
PWM6:00 amPortland
6h 43m
1 stop
ATW11:43 amAppleton Intl
$329
United Airlines
Oct 14
ATW2:36 pmAppleton Intl
6h 18m
1 stop
PWM9:54 pmPortland
Oct 21
PWM5:15 amPortland
9h 24m
2 stops
ATW1:39 pmAppleton Intl
$377
United Airlines
Sep 19
ATW12:18 pmAppleton Intl
10h 14m
2 stops
PWM11:32 pmPortland
Sep 23
PWM4:57 pmPortland
7h 01m
1 stop
ATW10:58 pmAppleton Intl
$378

American Airlines flights from Appleton to Portland, Maine

Our best American Airlines deals on Appleton to Portland, Maine flight tickets
American Airlines
Sep 8
ATW11:13 amAppleton Intl
11h 28m
2 stops
PWM11:41 pmPortland
Sep 12
PWM5:38 pmPortland
7h 33m
1 stop
ATW12:11 amAppleton Intl
$334
American Airlines
Sep 8
ATW11:13 amAppleton Intl
11h 28m
2 stops
PWM11:41 pmPortland
Sep 12
PWM12:52 pmPortland
12h 19m
2 stops
ATW12:11 amAppleton Intl
$339
American Airlines
Aug 25
ATW5:41 amAppleton Intl
4h 57m
1 stop
PWM11:38 amPortland
Aug 29
PWM3:57 pmPortland
9h 13m
2 stops
ATW12:10 amAppleton Intl
$384

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to Portland, Maine 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 13, 2026.
Use the filters below to find and compare flights from Appleton to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Tue 10/27

5:35 am-1:02 pm

1 stop6h 27m

Portland

Sat 10/31

4:47 pm-9:15 pm

1 stop5h 28m

$329

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Fri 10/30

5:35 am-1:02 pm

1 stop6h 27m

Portland

Sat 10/31

4:47 pm-9:15 pm

1 stop5h 28m

$329

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Sat 10/17

6:25 am-2:38 pm

1 stop7h 13m

Portland

Sat 10/24

6:00 am-11:43 am

1 stop6h 43m

$329

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Tue 9/22

6:30 am-2:31 pm

1 stop7h 01m

Portland

Sat 9/26

6:00 am-11:43 am

1 stop6h 43m

$329
Quickest round-trip

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Wed 10/28

7:00 am-11:57 am

1 stop3h 57m

Portland

Sat 10/31

4:47 pm-9:15 pm

1 stop5h 28m

$329

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Tue 9/8

11:13 am-11:41 pm

2 stops11h 28m

Portland

Sat 9/12

5:38 pm-12:11 am

1 stop7h 33m

$334

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Sat 10/17

5:29 am-3:43 pm

2 stops9h 14m

Portland

Sat 10/24

5:45 pm-11:57 pm

1 stop7h 12m

$334

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Tue 9/22

6:30 am-2:31 pm

1 stop7h 01m

Portland

Sat 9/26

5:15 am-11:43 am

2 stops7h 28m

$334

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Mon 8/31

1:34 pm-9:19 pm

2 stops30h 45m

Portland

Thu 9/10

10:01 am-4:39 pm

1 stop31h 38m

$337

AppletonPortland

ATW Appleton Intl - PWM Portland

ATWPWM

Appleton Intl

Fri 9/4

7:18 am-5:58 pm

2 stops33h 40m

Portland

Thu 9/10

10:01 am-4:39 pm

1 stop31h 38m

$372

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 Portland from

How to get the cheapest flight ticket from Appleton to Portland, Maine

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 typical price of a round-trip flight between Appleton and Portland, Maine?

Prices are currently typical for flights on this route.

Typical prices usually range from $318 to $497.
The lowest price recently found on this route was $329.

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Appleton is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $332.

When to book flights from Appleton to Portland, Maine

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

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

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

Fastest flight time

5h 23m

Direct flights

None
The fastest flight from Appleton to Portland, Maine takes 5h 23m
There are no direct flights from Appleton to Portland, Maine. There are no popular flight routes from Appleton to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Appleton to Portland, Maine

  • How far is Appleton Intl to Portland by plane?

    The distance between Appleton Intl and Portland is about 901.6 mi. Flights usually cover this in 5h 23m, depending on flying conditions and air traffic around both airports.

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

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

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

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

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

    The required travel and health documents for your Portland 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 Portland 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 Appleton to Portland, Maine?

Best airlines flying from Appleton to Portland, Maine

Compare and see reviews for airlines that fly from Appleton to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $276Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.8
8,502 reviews
Search Delta flights
American AirlinesPriceFrom $316Free CancellationRating
7.1
11,923 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Lewiston
Brunswick
Freeport
Gorham
Auburn
Bartlett
Conway
Windham
Bath
Intervale
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Appleton to Portland for you.

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

Yes. momondo allows you to filter the results for Appleton to Portland flights to just show those with flexible booking policies.

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

Once you have performed a search for Appleton to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Appleton and alert you when they change.

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