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$126+ Cheap flights from Moline to Portland (MLI - PDX)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PDX
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Moline to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Portland (PDX). 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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$398
Provider with most accurate pricing for Moline Quad-City-Portland flight deals.
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Provider most trusted by Cheapflights users for Moline Quad-City-Portland flights.
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From Moline Quad-City to Portland
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One-way flight from Moline Quad-City to Portland
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Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Moline to Portland

Cheapest flights from Moline to Portland
Explore the most affordable flight options available from Moline to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This American Airlines deal was found by Cheapflights users on 1/6. 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 2/36:00 amMLI - PDX
1 stop7h 45mAmerican Airlines
Tue 2/1012:35 pmPDX - MLI
1 stop7h 23mAmerican Airlines
Deal found 1/6$251
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 2/310:47 amMLI - PDX
2 stops13h 02mUnited Airlines
Tue 2/107:00 amPDX - MLI
1 stop7h 54mUnited Airlines
Deal found 1/6$256
This American Airlines deal was found by Cheapflights users on 1/5. 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 4/76:00 amMLI - PDX
1 stop8h 22mAmerican Airlines
Tue 4/1411:23 pmPDX - MLI
1 stop11h 04mAmerican Airlines
Deal found 1/5$309
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Sat 5/303:52 pmMLI - PDX
2 stops11h 01mUnited Airlines
Sat 6/611:55 pmPDX - MLI
1 stop8h 19mUnited Airlines
Deal found 1/6$314
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Sat 4/116:35 pmMLI - PDX
1 stop7h 06mAmerican Airlines
Fri 4/1712:59 amPDX - MLI
1 stop8h 48mAmerican Airlines
Deal found 1/6$334
This United Airlines deal was found by Cheapflights users on 1/5. 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 2/195:22 pmMLI - PDX
1 stop7h 18mUnited Airlines
Sun 2/2210:38 pmPDX - MLI
2 stops11h 05mUnited Airlines
Deal found 1/5$338
This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 4/2511:00 amMLI - PDX
2 stops11h 07mDelta
Sat 5/210:55 pmPDX - MLI
1 stop9h 31mDelta
Deal found 1/6$339

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Portland 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 January 6, 2026.
Use the filters below to find and compare flights from Moline to Portland that are best for you.

Fly from

Moline

Fly to

Portland

Route

Depart

Return

Price

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Tue 2/3

10:47 am-6:10 pm

2 stops9h 23m

Portland

Tue 2/10

8:30 am-9:36 pm

2 stops11h 06m

$262

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Thu 2/19

5:22 pm-10:40 pm

1 stop7h 18m

Portland

Sun 2/22

10:38 pm-11:43 am

2 stops11h 05m

$338

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 4/25

11:00 am-8:07 pm

2 stops11h 07m

Portland

Fri 5/1

12:30 am-4:32 pm

2 stops14h 02m

$345

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Wed 2/4

10:47 am-9:49 pm

2 stops13h 02m

Portland

Sat 2/7

5:00 am-3:09 pm

2 stops8h 09m

$352

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 1/17

8:46 am-1:45 pm

1 stop6h 59m

Portland

Tue 1/20

11:05 pm-3:09 pm

2 stops14h 04m

$384

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 5/30

11:00 am-7:02 pm

1 stop10h 02m

Portland

Mon 6/8

9:45 pm-10:26 am

1 stop10h 41m

$394

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 5/30

3:52 pm-10:08 pm

1 stop8h 16m

Portland

Fri 6/5

11:55 pm-10:14 am

1 stop8h 19m

$399

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Tue 4/7

6:30 am-6:07 pm

2 stops13h 37m

Portland

Tue 4/14

2:10 pm-10:45 pm

1 stop6h 35m

$404

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 5/30

3:52 pm-12:53 am

2 stops11h 01m

Portland

Mon 6/8

11:55 pm-10:14 am

1 stop8h 19m

$404

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 1/24

10:47 am-9:49 pm

2 stops13h 02m

Portland

Sat 1/31

7:51 pm-10:12 am

2 stops12h 21m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 19 results
1
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Compare providers for flights from Moline to Portland

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 Moline to Portland in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Moline-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Moline-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Moline-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-Portland flights, Cheapflights users trust eDreams the most. eDreams 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 Moline-Portland 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 Moline to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Moline 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 Moline to Portland

How far ahead should I book a flight from Moline to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Moline to Portland. Price data was last updated on January 2, 2026.

To ensure you get the cheapest price possible for a flight from Moline to Portland, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Moline to Portland (average of $185). Flying from Moline to Portland in January is currently the most expensive (average of $288). 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 Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated January 6, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Moline to Portland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,132 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,084 reviews
United Airlines
7.4
Good
9,132 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Moline to Portland. 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 Moline to Portland?

    For as low as $338, American Airlines can have you in Portland from Moline in 7h 18m. Moline and Portland are separated by a distance of 1621 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Moline to Portland is United Airlines. Our recent data shows that you can find tickets from as low as $279 on this airline. An additional option worth looking into is American Airlines, starting at $283. You may be able to fly from Moline to Portland for 37% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Moline to Portland 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 Moline to Portland?

    Currently, April is the cheapest month in which you can book a flight from Moline to Portland (average of $185). Flying from Moline to Portland in January is currently the most expensive (average of $288). 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
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Moline to Portland

Discover the top 2 airlines that operate flights from Moline to Portland. 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$279Average$451FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$283Average$486FlexibilityNo cancel feeOn-time71%

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