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Moline

$332+ Cheap flights from Portland, ME to Moline (PWM - MLI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MLI
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Find flight deals from Portland to Moline

Cheapest flights from Portland to Moline
Explore the most affordable flight options available from Portland to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/255:00 pmPWM - MLI
1 stop5h 17mUnited Airlines
jue. 11/2710:50 amMLI - PWM
2 stops7h 09mUnited Airlines
Deal found 11/24$486

Cheap flight deals from Portland to Moline

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Moline (MLI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$332
(Delta)
Provider with most accurate pricing for Portland-Moline Quad-City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Moline Quad-City flights.
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From Portland to Moline Quad-City
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Moline 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from Portland to Moline that are best for you.

Fly from

Portland

Fly to

Moline

Route

Depart

Return

Price

PortlandMoline

PWM - MLI

PWMMLI

Portland

sáb. 1/31

6:00 am-4:26 pm

2 stops11h 26m

Moline Quad-City

mié. 2/4

5:11 pm-1:45 pm

2 stops19h 34m

$332

PortlandMoline

PWM - MLI

PWMMLI

Portland

sáb. 1/31

4:10 pm-9:36 pm

1 stop6h 26m

Moline Quad-City

mié. 2/4

10:47 am-11:30 pm

2 stops11h 43m

$394

PortlandMoline

PWM - MLI

PWMMLI

Portland

sáb. 1/31

7:00 am-9:33 pm

1 stop15h 33m

Moline Quad-City

mié. 2/4

6:15 am-10:07 pm

1 stop14h 52m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Compare providers for flights from Portland to Moline

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Moline in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Moline flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Moline flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Moline flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Moline flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Moline flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Moline

What is the cheapest month to book a flight from Portland, Maine to Moline?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Moline (average of $129). Flying from Portland, Maine to Moline in February is currently the most expensive (average of $415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Moline

Get insights into the airlines that provide service to Moline. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Moline. Reviews last updated noviembre 26, 2025.
Read reviews from past customers who have flown United Airlines from Portland to Moline. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Portland to Moline. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to Moline?

    There are many flights that can get you from Portland, Maine to Moline in 6h 26m. Fly via Delta or United Airlines to get the fastest option. Portland, Maine and Moline are separated by a distance of 1036 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Portland, Maine to Moline round-trip?

    According to our current data, United Airlines ($299), offers the cheapest pricing from Portland, Maine to Moline.

  • Can I find deals for flights from Portland to Moline that include hotel bookings?

    Yes. In addition to deals on Portland to Moline flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Moline?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Moline.

  • Can I find deals for business class flights from Portland to Moline?

    Yes. Cheapflights offers flight deals from Portland to Moline by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Moline?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Moline (average of $129). Flying from Portland, Maine to Moline in February is currently the most expensive (average of $415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf

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Top airline flying from Portland to Moline

Discover the top airline that operate flights from Portland to Moline. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$299Average$393FlexibilityNo cancel feeOn-time69%

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