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$123+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Moline Quad-City to Portland are usually found in February or May, booked 69 days in advance, depart on a Wednesday or Friday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$123
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$462
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. 10% potential increase in price ($55 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 June 2025
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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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 8/166:35 pmMLI - PDX
1 stop6h 51mAmerican Airlines
Sat 8/2311:35 amPDX - MLI
1 stop8h 16mAmerican Airlines
Deal found 6/11$251
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/46:30 amMLI - PDX
1 stop7h 13mUnited Airlines
Fri 7/1111:59 pmPDX - MLI
1 stop8h 23mUnited Airlines
Deal found 6/10$259
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Thu 7/312:36 pmMLI - PDX
1 stop24h 41mMultiple Airlines
Sun 7/610:34 amPDX - MLI
1 stop7h 34mMultiple Airlines
Deal found 6/12$408
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:00 amMLI - PDX
2 stops12h 10mDelta
Fri 8/2212:46 amPDX - MLI
2 stops13h 33mDelta
Deal found 6/11$439
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Thu 7/312:36 pmMLI - PDX
2 stops31h 05mAllegiant Air
Sun 7/610:34 amPDX - MLI
1 stop7h 34mAllegiant Air
Deal found 6/12$474
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2011:24 amMLI - PDX
1 stop7h 11mAlaska Airlines
Sat 6/217:02 amPDX - MLI
1 stop8h 59mAlaska Airlines
Deal found 6/10$709

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 June 12, 2025.
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

Sat 8/16

6:35 pm-11:26 pm

1 stop6h 51m

Portland

Sat 8/23

11:35 am-9:51 pm

1 stop8h 16m

$251

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Fri 7/4

6:30 am-11:43 am

1 stop7h 13m

Portland

Fri 7/11

11:59 pm-10:22 am

1 stop8h 23m

$259

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Thu 7/3

12:36 pm-11:17 am

1 stop24h 41m

Portland

Sun 7/6

10:34 am-8:08 pm

1 stop7h 34m

$408

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 8/16

6:00 am-4:10 pm

2 stops12h 10m

Portland

Fri 8/22

12:46 am-4:19 pm

2 stops13h 33m

$439

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Thu 7/3

12:36 pm-5:41 pm

2 stops31h 05m

Portland

Sun 7/6

10:34 am-8:08 pm

1 stop7h 34m

$474

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sun 6/22

11:24 am-4:35 pm

1 stop7h 11m

Portland

Thu 6/26

7:02 am-6:01 pm

1 stop8h 59m

$867

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sun 7/20

12:46 pm-9:18 am

1 stop22h 32m

$123

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Thu 7/10

12:36 pm-5:41 pm

2 stops31h 05m

$189

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Wed 7/16

5:20 pm-8:51 am

2 stops17h 31m

$313

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Tue 7/15

5:26 pm-11:05 am

2 stops19h 39m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 11 results
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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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from Moline to Portland, you should look to book at least 69 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, November is the cheapest month in which you can book a flight from Moline to Portland (average of $277). Flying from Moline to Portland in March is currently the most expensive (average of $368). 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.

What is the cheapest time of day to fly from MLI to PDX?

Find hourly flight availability from Moline to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Moline to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight in the morning.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Moline to Portland to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Our cheapest airline available from Moline to Portland is American Airlines. Our recent data shows that you can find tickets from as low as $251 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $259 and $439 round-trip. You may be able to fly from Moline to Portland for 49% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Moline to Portland one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $189. United Airlines flights start at $313 while deals on Delta start at $315 one-way.

  • 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, November is the cheapest month in which you can book a flight from Moline to Portland (average of $277). Flying from Moline to Portland in March is currently the most expensive (average of $368). 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
Seaside
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
Pacific City
Troutdale

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Alternative routes for Moline to Portland

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$497FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$509FlexibilityNo cancel feeOn-time69%

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