HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$154+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PDX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Moline to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 18, 2025.

Round-trip from

$240
(American Airlines)

One-way from

$154
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$343
From Moline Quad-City to Portland
Search Deals
One-way flight from Moline Quad-City to Portland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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 8/305:50 pmMLI - PDX
1 stop8h 34mAmerican Airlines
Sat 9/65:38 amPDX - MLI
1 stop9h 32mAmerican Airlines
Deal found 8/16$240
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 11/126:09 amMLI - PDX
1 stop6h 40mAmerican Airlines
Sat 11/151:28 pmPDX - MLI
1 stop8h 27mAmerican Airlines
Deal found 8/17$251
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/165:26 pmMLI - PDX
1 stop7h 42mAmerican Airlines
Tue 10/212:05 pmPDX - MLI
1 stop7h 31mAmerican Airlines
Deal found 8/17$270
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/193:40 pmMLI - PDX
1 stop8h 45mUnited Airlines
Sun 9/217:00 amPDX - MLI
1 stop7h 54mUnited Airlines
Deal found 8/16$289
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 9/46:00 amMLI - PDX
1 stop6h 54mAmerican Airlines
Tue 9/97:39 amPDX - MLI
1 stop7h 31mAmerican Airlines
Deal found 8/17$295
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:28 pmMLI - PDX
1 stop25h 14mMultiple Airlines
Wed 10/298:36 pmPDX - MLI
1 stop12h 57mMultiple Airlines
Deal found 8/16$318
This Delta deal was found by Cheapflights users on 8/15. 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 11/16:00 amMLI - PDX
1 stop9h 00mDelta
Wed 11/511:26 amPDX - MLI
1 stop8h 54mDelta
Deal found 8/15$325
This Delta deal was found by Cheapflights users on 8/15. 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 11/16:00 amMLI - PDX
2 stops12h 05mDelta
Tue 11/411:26 amPDX - MLI
1 stop8h 54mDelta
Deal found 8/15$330
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/256:30 amMLI - PDX
1 stop7h 11mUnited Airlines
Fri 10/3111:12 pmPDX - MLI
2 stops10h 38mUnited Airlines
Deal found 8/16$335
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/303:40 pmMLI - PDX
1 stop8h 45mUnited Airlines
Sat 9/65:00 amPDX - MLI
2 stops8h 05mUnited Airlines
Deal found 8/16$336
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/255:29 pmMLI - PDX
1 stop7h 01mUnited Airlines
Wed 10/2911:59 pmPDX - MLI
1 stop8h 16mUnited Airlines
Deal found 8/16$341

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 August 18, 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 8/30

5:50 pm-12:24 am

1 stop8h 34m

Portland

Sat 9/6

5:38 am-5:10 pm

1 stop9h 32m

$240

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Wed 11/12

6:09 am-10:49 am

1 stop6h 40m

Portland

Sat 11/15

1:28 pm-11:55 pm

1 stop8h 27m

$251

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Thu 10/16

5:26 pm-11:08 pm

1 stop7h 42m

Portland

Tue 10/21

2:05 pm-11:36 pm

1 stop7h 31m

$270

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Fri 9/19

3:40 pm-10:25 pm

1 stop8h 45m

Portland

Sun 9/21

7:00 am-4:54 pm

1 stop7h 54m

$289

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Thu 9/4

6:00 am-10:54 am

1 stop6h 54m

Portland

Tue 9/9

5:38 am-5:10 pm

1 stop9h 32m

$295

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sun 10/26

12:28 pm-11:42 am

1 stop25h 14m

Portland

Wed 10/29

8:36 pm-11:33 am

1 stop12h 57m

$318

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 11/1

6:00 am-1:00 pm

1 stop9h 00m

Portland

Tue 11/4

11:26 am-10:20 pm

1 stop8h 54m

$325

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 11/1

6:00 am-1:00 pm

1 stop9h 00m

Portland

Wed 11/5

11:26 am-10:20 pm

1 stop8h 54m

$325

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 10/25

6:30 am-11:41 am

1 stop7h 11m

Portland

Fri 10/31

11:59 pm-10:15 am

1 stop8h 16m

$330

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sun 10/19

12:28 pm-11:42 am

1 stop25h 14m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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

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 $369). 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 August 18, 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.

How much does it cost to fly round-trip from Moline to Portland?

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 August 18, 2025.
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
8,925 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

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 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

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,925 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

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 $240, American Airlines can have you in Portland from Moline in 8h 34m. Moline and Portland are separated by a distance of 1621 mi.

  • 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 $278 on this airline. An additional option worth looking into is United Airlines, starting at $288. You may be able to fly from Moline to Portland for 41% 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, 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 $369). 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
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Lincoln City
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Stevenson
Woodburn
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Moline to Portland

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Portland flights
St. Louis to Portland flights
O'Hare Intl to Boise flights
Midway to Portland flights
Peoria to Boise flights
O'Hare Intl to Eugene flights
Midway to Boise flights
O'Hare Intl to Redmond flights
Peoria to Portland flights
St. Louis to Boise flights
Midway to Eugene flights
O'Hare Intl to Medford flights
Midway to Redmond flights
St. Louis to Yakima flights
Midway to Medford flights
O'Hare Intl to North Bend flights
Moline to Medford flights
Bloomington to Boise flights
St. Louis to Medford flights
St. Louis to Eugene flights
Bloomington to Portland flights
Decatur to Portland flights
St. Louis to Redmond flights
Peoria to Medford flights
Springfield to Portland flights
Moline to Eugene flights
Champaign to Portland flights
Evansville to Portland flights
Evansville to Medford flights
Bloomington to Eugene flights
Peoria to North Bend flights
Peoria to Eugene flights
Evansville to Boise flights
Champaign to Boise flights
Dubuque to Portland flights
Springfield to Eugene flights
Springfield to Medford flights
O'Hare Intl to Yakima flights

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$269Average$480FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$492FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.