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Cheap flights from Moline to Portland from $294

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to Portland departing on 9/12. 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

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Cheap round-trip flights

Delta Logo
4:59 pm - 12:11 amMLI-PWM
6h 12m1 stop
Delta Logo
1:40 pm - 10:42 pmPWM-MLI
10h 02m2 stops
$294Delta
Find Deal
Fri, Sep 12 - Tue, Sep 16
American Airlines Logo
3:26 pm - 10:29 pmMLI-PWM
6h 03m1 stop
American Airlines Logo
6:01 am - 10:50 amPWM-MLI
5h 49m1 stop
$317American Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 12
American Airlines Logo
10:54 am - 11:45 pmMLI-PWM
11h 51m2 stops
American Airlines Logo
6:01 am - 10:50 amPWM-MLI
5h 49m1 stop
$322American Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 12
United Airlines Logo
3:40 pm - 9:59 pmMLI-PWM
5h 19m1 stop
United Airlines Logo
6:14 am - 10:10 amPWM-MLI
4h 56m1 stop
$369United Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
United Airlines Logo
3:40 pm - 9:59 pmMLI-PWM
5h 19m1 stop
United Airlines Logo
6:00 am - 3:05 pmPWM-MLI
10h 05m2 stops
$452United Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
United Airlines Logo
6:30 am - 2:26 pmMLI-PWM
6h 56m1 stop
United Airlines Logo
6:14 am - 10:10 amPWM-MLI
4h 56m1 stop
$463United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
6:30 am - 2:26 pmMLI-PWM
6h 56m1 stop
United Airlines Logo
6:14 am - 10:10 amPWM-MLI
4h 56m1 stop
$489United Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 21
American Airlines Logo
4:22 pm - 11:37 pmMLI-PWM
6h 15m1 stop
American Airlines Logo
6:15 am - 10:21 amPWM-MLI
5h 06m1 stop
$495American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 21
United Airlines Logo
6:30 am - 2:26 pmMLI-PWM
6h 56m1 stop
United Airlines Logo
10:05 am - 4:54 pmPWM-MLI
7h 49m2 stops
$519United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
Delta Logo
6:00 am - 5:48 pmMLI-PWM
10h 48m2 stops
Delta Logo
1:40 pm - 10:42 pmPWM-MLI
10h 02m2 stops
$533Delta
Find Deal
Tue, Sep 9 - Fri, Sep 12

American Airlines flights from Moline to Portland, Maine

Our best American Airlines deals on Moline to Portland, Maine flight tickets
American Airlines
Sep 5
MLI3:58 pmMoline Quad-City
5h 31m
1 stop
PWM10:29 pmPortland
Sep 12
PWM6:01 amPortland
5h 49m
1 stop
MLI10:50 amMoline Quad-City
$280
Find similar
American Airlines
Sep 5
MLI6:30 amMoline Quad-City
9h 04m
2 stops
PWM4:34 pmPortland
Sep 12
PWM5:10 pmPortland
6h 15m
1 stop
MLI10:25 pmMoline Quad-City
$285
Find similar
American Airlines
Sep 9
MLI3:26 pmMoline Quad-City
6h 03m
1 stop
PWM10:29 pmPortland
Sep 12
PWM6:01 amPortland
5h 49m
1 stop
MLI10:50 amMoline Quad-City
$317
Find similar

Delta flights from Moline to Portland, Maine

Our best Delta deals on Moline to Portland, Maine flight tickets
Delta
Sep 12
MLI4:59 pmMoline Quad-City
6h 12m
1 stop
PWM12:11 amPortland
Sep 16
PWM1:40 pmPortland
10h 02m
2 stops
MLI10:42 pmMoline Quad-City
$294
Find similar
Delta
Sep 2
MLI4:59 pmMoline Quad-City
6h 04m
1 stop
PWM12:03 amPortland
Sep 9
PWM2:36 pmPortland
9h 12m
2 stops
MLI10:48 pmMoline Quad-City
$308
Find similar
Delta
Sep 9
MLI6:00 amMoline Quad-City
10h 48m
2 stops
PWM5:48 pmPortland
Sep 12
PWM1:40 pmPortland
10h 02m
2 stops
MLI10:42 pmMoline Quad-City
$533
Find similar

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 28, 2025.
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

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 9/12

4:59 pm-12:11 am

1 stop6h 12m

Portland

Tue 9/16

1:40 pm-10:42 pm

2 stops10h 02m

$294

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Tue 9/9

3:26 pm-10:29 pm

1 stop6h 03m

Portland

Fri 9/12

6:01 am-10:50 am

1 stop5h 49m

$317

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Tue 9/9

10:54 am-11:45 pm

2 stops11h 51m

Portland

Fri 9/12

6:01 am-10:50 am

1 stop5h 49m

$322

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 9/12

3:40 pm-9:59 pm

1 stop5h 19m

Portland

Tue 9/16

6:14 am-10:10 am

1 stop4h 56m

$369

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 9/12

3:40 pm-9:59 pm

1 stop5h 19m

Portland

Tue 9/16

6:00 am-3:05 pm

2 stops10h 05m

$452

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Thu 9/11

6:30 am-2:26 pm

1 stop6h 56m

Portland

Mon 9/15

6:14 am-10:10 am

1 stop4h 56m

$463

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Thu 9/11

6:30 am-2:26 pm

1 stop6h 56m

Portland

Sun 9/21

6:14 am-10:10 am

1 stop4h 56m

$489

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Thu 9/11

4:22 pm-11:37 pm

1 stop6h 15m

Portland

Sun 9/21

6:15 am-10:21 am

1 stop5h 06m

$495

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Thu 9/11

6:30 am-2:26 pm

1 stop6h 56m

Portland

Mon 9/15

10:05 am-4:54 pm

2 stops7h 49m

$519

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Tue 9/9

6:00 am-5:48 pm

2 stops10h 48m

Portland

Fri 9/12

1:40 pm-10:42 pm

2 stops10h 02m

$533

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Moline is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $334. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Moline because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $777.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Moline to Portland, Maine when you can find flight prices for as low as $353. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $633. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
There are no direct flights from Moline to Portland, Maine. There are no popular flight routes from Moline to Portland, Maine.
Search flight deals

  • 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 04m, 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
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
8,944 reviews
Search United 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
Conway
Freeport
Lewiston
Bartlett
Gorham
Brunswick
Auburn
Intervale
Windham
Bath
Oxford
Georgetown
Tamworth
Falmouth

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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