HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PDX
Apr 2 — Apr 91
Thu 4/2
Thu 4/9
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

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 March 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/27. 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 4/2512:52 pm
MLI
-
PDX
1 stop10h 11m
American Airlines
Sat 5/23:16 pm
PDX
-
MLI
1 stop6h 38m
American Airlines
Deal found 2/27$251
This United Airlines deal was found by Cheapflights users on 3/2. 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 5/13:47 pm
MLI
-
PDX
1 stop8h 51m
United Airlines
Sat 5/911:55 pm
PDX
-
MLI
1 stop8h 09m
United Airlines
Deal found 3/2$280
This American Airlines deal was found by Cheapflights users on 2/27. 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 4/116:41 pm
MLI
-
PDX
1 stop7h 16m
American Airlines
Sat 4/183:16 pm
PDX
-
MLI
1 stop6h 38m
American Airlines
Deal found 2/27$309
This United Airlines deal was found by Cheapflights users on 3/2. 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 9/12:29 pm
MLI
-
PDX
2 stops10h 23m
United Airlines
Sat 9/512:50 pm
PDX
-
MLI
1 stop6h 13m
United Airlines
Deal found 3/2$314
This United Airlines deal was found by Cheapflights users on 2/27. 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 11/121:00 pm
MLI
-
PDX
1 stop7h 05m
United Airlines
Sun 11/152:14 pm
PDX
-
MLI
1 stop8h 00m
United Airlines
Deal found 2/27$317
This Delta deal was found by Cheapflights users on 3/1. 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.
Tue 6/235:00 pm
MLI
-
PDX
1 stop8h 59m
Delta
Wed 7/19:45 pm
PDX
-
MLI
1 stop10h 41m
Delta
Deal found 3/1$334
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Wed 8/1210:41 am
MLI
-
PDX
2 stops9h 02m
United Airlines
Tue 8/182:15 pm
PDX
-
MLI
1 stop7h 59m
United Airlines
Deal found 2/28$339
This United Airlines deal was found by Cheapflights users on 2/26. 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 6/206:34 pm
MLI
-
PDX
1 stop7h 19m
United Airlines
Tue 6/2310:40 pm
PDX
-
MLI
1 stop9h 19m
United Airlines
Deal found 2/26$344

Find 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 March 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$501
Provider with most accurate pricing for Moline Quad-City-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Portland flights.
Search Deals
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. 13% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 3, 2026.
Use the filters below to find and compare flights from Moline to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 5/9

3:47 pm-10:35 pm

1 stop8h 48m

Portland

Sat 5/16

7:00 am-6:00 pm

1 stop9h 00m

$251

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 4/25

8:00 am-4:33 pm

2 stops10h 33m

Portland

Sat 5/2

7:00 am-6:00 pm

1 stop9h 00m

$346

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Fri 5/1

6:35 am-8:42 pm

2 stops16h 07m

Portland

Sat 5/9

7:15 am-9:02 pm

2 stops11h 47m

$380

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Tue 3/24

10:46 am-9:58 pm

2 stops13h 12m

$131

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Thu 5/28

1:42 pm-2:12 pm

2 stops26h 30m

$201

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Tue 6/2

11:00 am-9:52 pm

2 stops12h 52m

$345

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Thu 5/28

8:10 am-5:44 pm

2 stops11h 34m

$358

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sun 3/15

1:36 pm-9:10 pm

2 stops9h 34m

$488

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Tue 6/2

8:10 am-8:19 pm

3 stops14h 09m

$500

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sun 3/15

7:09 pm-10:48 am

1 stop17h 39m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Portland flight deals on Cheapflights vs. FlightHub >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 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 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 February 27, 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, July is the cheapest month in which you can book a flight from Moline to Portland (average of $211). Flying from Moline to Portland in March is currently the most expensive (average of $305). 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 March 3, 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
9,382 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,382 reviews
United Airlines
7.4
Good
9,382 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,378 reviews
United Airlines
7.4
Good
9,382 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $251, United Airlines can have you in Portland from Moline in 8h 48m. 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 $283 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 36% 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, July is the cheapest month in which you can book a flight from Moline to Portland (average of $211). Flying from Moline to Portland in March is currently the most expensive (average of $305). 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
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Astoria

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.

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 March 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$428FlexibilityNo 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.