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Cheap flights from Moline to Portland from $304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to Portland departing on 9/22. 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 Moline to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:57 pm - 11:47 pmMLI  Moline Quad-City-PWM Portland
5h 50m1 stop Chicago O'Hare Intl
American Airlines Logo
5:38 pm - 12:05 amPWM  Portland-MLI Moline Quad-City
7h 27m1 stop Chicago O'Hare Intl
$321American Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
8:13 am - 2:34 pmMLI  Moline Quad-City-PWM Portland
5h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:07 amPWM  Portland-MLI Moline Quad-City
5h 07m1 stop Chicago O'Hare Intl
$321United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
6:30 am - 2:16 pmMLI  Moline Quad-City-PWM Portland
6h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
5:08 pm - 9:22 pmPWM  Portland-MLI Moline Quad-City
5h 14m1 stop Chicago O'Hare Intl
$325United Airlines
Wed, Oct 28 - Mon, Nov 2
American Airlines Logo
6:00 am - 12:11 pmMLI  Moline Quad-City-PWM Portland
5h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
7:00 am - 10:51 amPWM  Portland-MLI Moline Quad-City
4h 51m1 stop Chicago O'Hare Intl
$325American Airlines
Fri, Oct 23 - Wed, Oct 28
Delta Logo
5:16 pm - 11:28 pmMLI  Moline Quad-City-PWM Portland
5h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 4:22 pmPWM  Portland-MLI Moline Quad-City
10h 52m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
$326Delta
Tue, Sep 15 - Tue, Sep 22
Delta Logo
5:16 pm - 11:29 pmMLI  Moline Quad-City-PWM Portland
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 4:22 pmPWM  Portland-MLI Moline Quad-City
10h 52m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
$326Delta
Wed, Sep 9 - Tue, Sep 22
United Airlines Logo
8:13 am - 2:34 pmMLI  Moline Quad-City-PWM Portland
5h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
6:06 am - 5:45 pmPWM  Portland-MLI Moline Quad-City
12h 39m2 stops Newark Chicago O'Hare Intl
$326United Airlines
Sat, Sep 12 - Sat, Sep 19
Delta Logo
5:16 pm - 11:29 pmMLI  Moline Quad-City-PWM Portland
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 4:22 pmPWM  Portland-MLI Moline Quad-City
10h 52m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
$326Delta
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:00 am - 1:05 pmMLI  Moline Quad-City-PWM Portland
6h 05m1 stop Chicago O'Hare Intl
American Airlines Logo
2:51 pm - 12:05 amPWM  Portland-MLI Moline Quad-City
10h 14m2 stops New York LaGuardia Chicago O'Hare Intl
$326American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
6:00 am - 2:20 pmMLI  Moline Quad-City-PWM Portland
7h 20m2 stops Chicago O'Hare Intl New York LaGuardia
American Airlines Logo
7:32 am - 4:27 pmPWM  Portland-MLI Moline Quad-City
9h 55m2 stops Philadelphia Chicago O'Hare Intl
$331American Airlines
Sat, Sep 12 - Sat, Sep 19

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American Airlines flights from Moline to Portland, Maine

Our best American Airlines deals on Moline to Portland, Maine flight tickets
American Airlines
Oct 15
MLI5:03 pmMoline Quad-City
5h 40m
1 stop
PWM11:43 pmPortland
Oct 20
PWM5:45 pmPortland
7h 26m
1 stop
MLI12:11 amMoline Quad-City
$395
American Airlines
Oct 15
MLI5:03 pmMoline Quad-City
5h 40m
1 stop
PWM11:43 pmPortland
Oct 20
PWM4:27 pmPortland
8h 44m
2 stops
MLI12:11 amMoline Quad-City
$400
American Airlines
Oct 23
MLI6:00 amMoline Quad-City
9h 09m
2 stops
PWM4:09 pmPortland
Oct 28
PWM5:37 pmPortland
7h 34m
2 stops
MLI12:11 amMoline Quad-City
$405

United Airlines flights from Moline to Portland, Maine

Our best United Airlines deals on Moline to Portland, Maine flight tickets
United Airlines
Sep 12
MLI8:13 amMoline Quad-City
5h 21m
1 stop
PWM2:34 pmPortland
Sep 19
PWM6:00 amPortland
5h 07m
1 stop
MLI10:07 amMoline Quad-City
$321
United Airlines
Oct 28
MLI6:30 amMoline Quad-City
6h 46m
1 stop
PWM2:16 pmPortland
Nov 2
PWM5:08 pmPortland
5h 14m
1 stop
MLI9:22 pmMoline Quad-City
$325
United Airlines
Sep 12
MLI8:13 amMoline Quad-City
9h 16m
2 stops
PWM6:29 pmPortland
Sep 19
PWM6:06 amPortland
10h 09m
2 stops
MLI3:15 pmMoline Quad-City
$331

momondo Fare Finder

 
Customize your flight search to find flights from Moline 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 14, 2026.
Use the filters below to find and compare flights from Moline to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Tue 9/22

4:57 pm-11:47 pm

1 stop5h 50m

Portland

Tue 9/29

5:38 pm-12:05 am

1 stop7h 27m

$321

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Sat 9/12

8:13 am-2:34 pm

1 stop5h 21m

Portland

Sat 9/19

6:00 am-10:07 am

1 stop5h 07m

$321

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Wed 10/28

6:30 am-2:16 pm

1 stop6h 46m

Portland

Mon 11/2

5:08 pm-9:22 pm

1 stop5h 14m

$325
Quickest round-trip

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Fri 10/23

6:00 am-12:11 pm

1 stop5h 11m

Portland

Wed 10/28

7:00 am-10:51 am

1 stop4h 51m

$325

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Tue 9/15

5:16 pm-11:28 pm

1 stop5h 12m

Portland

Tue 9/22

6:30 am-4:22 pm

2 stops10h 52m

$326

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Wed 9/9

5:16 pm-11:29 pm

1 stop5h 13m

Portland

Tue 9/22

6:30 am-4:22 pm

2 stops10h 52m

$326

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Sat 9/12

8:13 am-2:34 pm

1 stop5h 21m

Portland

Sat 9/19

6:06 am-5:45 pm

2 stops12h 39m

$326

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Wed 9/9

5:16 pm-11:29 pm

1 stop5h 13m

Portland

Wed 9/16

6:30 am-4:22 pm

2 stops10h 52m

$326

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Sat 9/12

6:00 am-1:05 pm

1 stop6h 05m

Portland

Sat 9/19

2:51 pm-12:05 am

2 stops10h 14m

$326

MolinePortland

MLI Moline Quad-City - PWM Portland

MLIPWM

Moline Quad-City

Sat 9/12

6:00 am-2:20 pm

2 stops7h 20m

Portland

Sat 9/19

7:32 am-4:27 pm

2 stops9h 55m

$331

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 Moline 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 cheapest airline that flies from Moline Quad-City to Portland?

American Airlines and United Airlines are the most popular carriers operating from Moline Quad-City to Portland

What airlines fly to Portland, Maine?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Portland, Maine from Moline according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 3 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from Moline to Portland, Maine

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

Cheap Moline to Portland, Maine (MLI to PWM) flight deals and tips

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

Fastest flight time

5h 12m

Direct flights

None
The fastest flight from Moline to Portland, Maine takes 5h 12m
There are no direct flights from Moline to Portland, Maine. There are no popular flight routes from Moline to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Moline to Portland, Maine

  • How far is Moline Quad-City to Portland by plane?

    Moline Quad-City and Portland are 1038.0 mi apart from one another. Flights usually cover this in 5h 12m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Moline Quad-City Airport to Portland Airport?

    Prices for flights from Moline Quad-City Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Moline Quad-City Airport to Portland Airport?

  • How old do you have to be to fly from Moline Quad-City 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 Moline Quad-City Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Moline to Portland, Maine

Compare and see reviews for airlines that fly from Moline to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $310Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights
American AirlinesPriceFrom $321Free CancellationRating
7.1
11,929 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 Moline to Portland?

It is quick and easy to find Moline to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Flights from Moline to Portland 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 Moline to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Moline.

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

Yes. momondo can track prices for Moline to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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