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Cheap flights from Moline to Boston from $179

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 Boston departing on 10/19. 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

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:22 pmMLI-PWM
5h 22m1 stop
Delta Logo
12:45 pm - 10:20 pmPWM-MLI
10h 35m2 stops
$270Delta
Find Deal
vie., oct. 31 - sáb., nov. 8
United Airlines Logo
1:00 pm - 9:50 pmMLI-PWM
7h 50m1 stop
United Airlines Logo
4:57 pm - 9:18 pmPWM-MLI
5h 21m1 stop
$274United Airlines
Find Deal
jue., oct. 30 - sáb., nov. 8
Delta Logo
6:00 am - 12:22 pmMLI-PWM
5h 22m1 stop
Delta Logo
6:35 am - 4:28 pmPWM-MLI
10h 53m2 stops
$279Delta
Find Deal
mar., oct. 28 - mar., nov. 11
Delta Logo
6:00 am - 4:13 pmMLI-PWM
9h 13m2 stops
Delta Logo
1:46 pm - 10:20 pmPWM-MLI
9h 34m2 stops
$284Delta
Find Deal
mar., oct. 28 - mié., nov. 5
Delta Logo
6:00 am - 12:22 pmMLI-PWM
5h 22m1 stop
Delta Logo
11:30 am - 10:20 pmPWM-MLI
11h 50m2 stops
$319Delta
Find Deal
vie., oct. 31 - jue., nov. 6
Delta Logo
5:00 pm - 4:55 pmMLI-PWM
22h 55m2 stops
Delta Logo
6:35 am - 4:28 pmPWM-MLI
10h 53m2 stops
$321Delta
Find Deal
vie., oct. 31 - mar., nov. 11
Multiple Airlines Logo
6:03 pm - 9:06 amMLI-PWM
14h 03m1 stop
Multiple Airlines Logo
11:16 am - 5:22 pmPWM-MLI
31h 06m1 stop
$413Multiple Airlines
Find Deal
dom., nov. 2 - mié., nov. 5
Multiple Airlines Logo
6:03 pm - 9:06 amMLI-PWM
14h 03m1 stop
Multiple Airlines Logo
2:36 pm - 5:22 pmPWM-MLI
51h 46m2 stops
$456Multiple Airlines
Find Deal
dom., nov. 2 - vie., nov. 7
American Airlines Logo
9:50 am - 11:59 pmMLI-PWM
13h 09m2 stops
American Airlines Logo
7:02 am - 5:12 pmPWM-MLI
11h 10m1 stop
$549American Airlines
Find Deal
mié., nov. 5 - dom., nov. 16
American Airlines Logo
9:50 am - 5:05 pmMLI-PWM
6h 15m1 stop
American Airlines Logo
5:37 pm - 9:20 amPWM-MLI
16h 43m1 stop
$572American Airlines
Find Deal
mié., nov. 5 - dom., nov. 16

Delta flights from Moline to Portland, Maine

Our best Delta deals on Moline to Portland, Maine flight tickets
Delta
Oct 31
MLI6:00 amMoline Quad-City
5h 22m
1 stop
PWM12:22 pmPortland
Nov 8
PWM12:45 pmPortland
10h 35m
2 stops
MLI10:20 pmMoline Quad-City
$270
Find similar
Delta
Oct 28
MLI6:00 amMoline Quad-City
5h 22m
1 stop
PWM12:22 pmPortland
Nov 11
PWM6:35 amPortland
10h 53m
2 stops
MLI4:28 pmMoline Quad-City
$279
Find similar
Delta
Oct 28
MLI6:00 amMoline Quad-City
9h 13m
2 stops
PWM4:13 pmPortland
Nov 5
PWM1:46 pmPortland
9h 34m
2 stops
MLI10:20 pmMoline Quad-City
$284
Find similar

United Airlines flights from Moline to Portland, Maine

Our best United Airlines deals on Moline to Portland, Maine flight tickets
United Airlines
Oct 30
MLI1:00 pmMoline Quad-City
7h 50m
1 stop
PWM9:50 pmPortland
Nov 8
PWM4:57 pmPortland
5h 21m
1 stop
MLI9:18 pmMoline Quad-City
$274
Find similar
United Airlines
Oct 31
MLI3:55 pmMoline Quad-City
4h 55m
1 stop
PWM9:50 pmPortland
Nov 8
PWM4:57 pmPortland
5h 21m
1 stop
MLI9:18 pmMoline Quad-City
$345
Find similar
United Airlines
Oct 31
MLI3:55 pmMoline Quad-City
4h 55m
1 stop
PWM9:50 pmPortland
Nov 10
PWM6:00 amPortland
10h 20m
2 stops
MLI3:20 pmMoline Quad-City
$350
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 octubre 14, 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

vie. 10/31

6:00 am-12:22 pm

1 stop5h 22m

Portland

sáb. 11/8

12:45 pm-10:20 pm

2 stops10h 35m

$270

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

jue. 10/30

1:00 pm-9:50 pm

1 stop7h 50m

Portland

sáb. 11/8

4:57 pm-9:18 pm

1 stop5h 21m

$274

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

mar. 10/28

6:00 am-12:22 pm

1 stop5h 22m

Portland

mar. 11/11

6:35 am-4:28 pm

2 stops10h 53m

$279

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

mar. 10/28

6:00 am-4:13 pm

2 stops9h 13m

Portland

mié. 11/5

1:46 pm-10:20 pm

2 stops9h 34m

$284

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

vie. 10/31

6:00 am-12:22 pm

1 stop5h 22m

Portland

jue. 11/6

11:30 am-10:20 pm

2 stops11h 50m

$319

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

vie. 10/31

5:00 pm-4:55 pm

2 stops22h 55m

Portland

mar. 11/11

6:35 am-4:28 pm

2 stops10h 53m

$321

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

dom. 11/2

6:03 pm-9:06 am

1 stop14h 03m

Portland

mié. 11/5

11:16 am-5:22 pm

1 stop31h 06m

$413

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

dom. 11/2

6:03 pm-9:06 am

1 stop14h 03m

Portland

vie. 11/7

2:36 pm-5:22 pm

2 stops51h 46m

$456

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

mié. 11/5

9:50 am-11:59 pm

2 stops13h 09m

Portland

dom. 11/16

7:02 am-5:12 pm

1 stop11h 10m

$549

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

mié. 11/5

9:50 am-5:05 pm

1 stop6h 15m

Portland

dom. 11/16

5:37 pm-9:20 am

1 stop16h 43m

$572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 4h 55m, 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
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
8,976 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
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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