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$246+ Cheap flights from Portland to Moline (PDX - MLI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MLI
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
1 adult, Economy
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Cheap flight deals from Portland to Moline

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 March 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(United Airlines)

One-way from

$246
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$508
Provider with most accurate pricing for Portland-Moline Quad-City flight deals.
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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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One-way flight from Portland to Moline Quad-City
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Highest demand for flights based on searches. 15% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 12, 2025.

This United Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 3/2711:58 pmPDX - MLI
1 stop8h 21mUnited Airlines
Mon 3/315:25 pmMLI - PDX
1 stop7h 11mUnited Airlines
Deal found 3/12$339
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:14 amPDX - MLI
1 stop8h 31mAmerican Airlines
Fri 5/306:32 pmMLI - PDX
1 stop6h 27mAmerican Airlines
Deal found 3/11$344
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1412:59 amPDX - MLI
2 stops13h 21mDelta
Wed 3/195:50 amMLI - PDX
2 stops12h 31mDelta
Deal found 3/12$589
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/157:32 pmPDX - MLI
3 stops16h 47mMultiple Airlines
Wed 3/198:45 pmMLI - PDX
2 stops23h 10mMultiple Airlines
Deal found 3/12$779

Find flights from Portland to Moline within your budget

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 March 12, 2025.

Fly from

Portland

Fly to

Moline

Route

Depart

Return

Price

PortlandMoline

PDX - MLI

PDXMLI

Portland

Thu 3/27

11:58 pm-10:19 am

1 stop8h 21m

Moline Quad-City

Mon 3/31

5:25 pm-10:36 pm

1 stop7h 11m

$339

PortlandMoline

PDX - MLI

PDXMLI

Portland

Tue 5/20

11:14 am-9:45 pm

1 stop8h 31m

Moline Quad-City

Fri 5/30

6:32 pm-10:59 pm

1 stop6h 27m

$344

PortlandMoline

PDX - MLI

PDXMLI

Portland

Mon 5/19

12:50 am-4:34 pm

2 stops13h 44m

Moline Quad-City

Fri 5/30

6:00 am-1:00 pm

1 stop9h 00m

$714

PortlandMoline

PDX - MLI

PDXMLI

Portland

Fri 4/25

11:57 am-9:23 pm

1 stop7h 26m

$246

PortlandMoline

PDX - MLI

PDXMLI

Portland

Fri 4/25

11:00 pm-3:11 pm

2 stops14h 11m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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-Moline flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Moline flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Moline flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Moline flights, Cheapflights users trust FlightHub the most. FlightHub 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-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.

Travel insights for flights from Portland to Moline

Get recent, data-driven insights about flights from Portland to Moline including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Portland to Moline (average of $327). Flying from Portland to Moline in June is currently the most expensive (average of $442). 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.

Rainfall in Moline by month

Plan your trip to Moline by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Moline ranges from 1.5 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Moline when rainfall is around 1.5 in.

Temperature in Moline by month

Plan your trip to Moline by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Moline, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 12, 2025.
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
7,953 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,623 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Portland to Moline round-trip?

    According to our current data, United Airlines ($339), American Airlines ($344), and Delta ($714) offers the cheapest pricing from Portland to Moline. These flights start at 34% lower than the current average price 3 months from now.

  • 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 to Moline?

    Currently, April is the cheapest month in which you can book a flight from Portland to Moline (average of $327). Flying from Portland to Moline in June is currently the most expensive (average of $442). 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 Portland?

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

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Alternative routes for Portland to Moline

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Portland to Moline

Discover the top 2 airlines 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 March 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$531FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$339Average$543FlexibilityNo cancel feeOn-time69%
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