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Cheap flights from Portland to Moline from $289

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Moline departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Moline

Cheap round-trip flights

United Airlines Logo
11:59 pm - 10:15 amPDX-MLI
8h 16m1 stop
United Airlines Logo
5:20 pm - 10:35 pmMLI-PDX
7h 15m1 stop
$289United Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Logo
7:52 pm - 11:35 amPDX-MLI
13h 43m1 stop
Logo
12:25 pm - 6:57 pmMLI-PDX
8h 32m1 stop
$308
Find Deal
Wed, Aug 13 - Sun, Aug 17
American Airlines Logo
11:59 pm - 10:40 amPDX-MLI
8h 41m1 stop
American Airlines Logo
11:10 am - 7:15 pmMLI-PDX
10h 05m1 stop
$325American Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
7:00 am - 5:48 pmPDX-MLI
8h 48m1 stop
American Airlines Logo
6:30 am - 1:16 pmMLI-PDX
8h 46m1 stop
$330American Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
11:59 pm - 10:10 amPDX-MLI
8h 11m1 stop
United Airlines Logo
6:30 am - 8:03 pmMLI-PDX
15h 33m2 stops
$335United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
7:35 pm - 10:10 amPDX-MLI
12h 35m2 stops
United Airlines Logo
8:20 am - 8:03 pmMLI-PDX
13h 43m2 stops
$340United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
11:12 pm - 11:50 amPDX-MLI
10h 38m2 stops
United Airlines Logo
5:20 pm - 10:35 pmMLI-PDX
7h 15m1 stop
$343United Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Logo
7:52 pm - 11:35 amPDX-MLI
13h 43m1 stop
Logo
12:25 pm - 6:57 pmMLI-PDX
8h 32m1 stop
$348
Find Deal
Wed, Aug 13 - Sun, Aug 17
Delta Logo
12:50 am - 4:24 pmPDX-MLI
13h 34m2 stops
Delta Logo
5:55 am - 1:26 pmMLI-PDX
9h 31m1 stop
$684Delta
Find Deal
Tue, Nov 4 - Sun, Nov 9
Delta Logo
12:50 am - 4:24 pmPDX-MLI
13h 34m2 stops
Delta Logo
5:55 am - 5:37 pmMLI-PDX
13h 42m2 stops
$819Delta
Find Deal
Tue, Nov 4 - Sun, Nov 9

United Airlines flights from Portland to Moline

Our best United Airlines deals on Portland to Moline flight tickets
United Airlines
Nov 7
PDX11:59 pmPortland
8h 16m
1 stop
MLI10:15 amMoline Quad-City
Nov 9
MLI5:20 pmMoline Quad-City
7h 15m
1 stop
PDX10:35 pmPortland
$289
Find similar
United Airlines
Aug 30
PDX11:59 pmPortland
8h 11m
1 stop
MLI10:10 amMoline Quad-City
Sep 6
MLI6:30 amMoline Quad-City
15h 33m
2 stops
PDX8:03 pmPortland
$335
Find similar
United Airlines
Aug 30
PDX7:35 pmPortland
12h 35m
2 stops
MLI10:10 amMoline Quad-City
Sep 6
MLI8:20 amMoline Quad-City
13h 43m
2 stops
PDX8:03 pmPortland
$340
Find similar

Delta flights from Portland to Moline

Our best Delta deals on Portland to Moline flight tickets
Delta
Nov 4
PDX12:50 amPortland
13h 34m
2 stops
MLI4:24 pmMoline Quad-City
Nov 9
MLI5:55 amMoline Quad-City
9h 31m
1 stop
PDX1:26 pmPortland
$684
Find similar
Delta
Nov 4
PDX12:50 amPortland
13h 34m
2 stops
MLI4:24 pmMoline Quad-City
Nov 9
MLI5:55 amMoline Quad-City
13h 42m
2 stops
PDX5:37 pmPortland
$819
Find similar
Delta
Nov 6
PDX12:50 amPortland
13h 34m
2 stops
MLI4:24 pmMoline Quad-City
Nov 9
MLI5:55 amMoline Quad-City
9h 31m
1 stop
PDX1:26 pmPortland
$992
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Portland to Moline that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMoline

PDX - MLI

PDXMLI

Portland

Fri 11/7

11:59 pm-10:15 am

1 stop8h 16m

Moline Quad-City

Sun 11/9

5:20 pm-10:35 pm

1 stop7h 15m

$289

PortlandMoline

PDX - MLI

PDXMLI

Portland

Wed 8/13

7:52 pm-11:35 am

1 stop13h 43m

Moline Quad-City

Sun 8/17

12:25 pm-6:57 pm

1 stop8h 32m

$308

PortlandMoline

PDX - MLI

PDXMLI

Portland

Wed 11/5

11:59 pm-10:40 am

1 stop8h 41m

Moline Quad-City

Sun 11/9

11:10 am-7:15 pm

1 stop10h 05m

$325

PortlandMoline

PDX - MLI

PDXMLI

Portland

Sat 8/30

7:00 am-5:48 pm

1 stop8h 48m

Moline Quad-City

Sat 9/6

6:30 am-1:16 pm

1 stop8h 46m

$330

PortlandMoline

PDX - MLI

PDXMLI

Portland

Sat 8/30

11:59 pm-10:10 am

1 stop8h 11m

Moline Quad-City

Sat 9/6

6:30 am-8:03 pm

2 stops15h 33m

$335

PortlandMoline

PDX - MLI

PDXMLI

Portland

Sat 8/30

7:35 pm-10:10 am

2 stops12h 35m

Moline Quad-City

Sat 9/6

8:20 am-8:03 pm

2 stops13h 43m

$340

PortlandMoline

PDX - MLI

PDXMLI

Portland

Fri 11/7

11:12 pm-11:50 am

2 stops10h 38m

Moline Quad-City

Sun 11/9

5:20 pm-10:35 pm

1 stop7h 15m

$343

PortlandMoline

PDX - MLI

PDXMLI

Portland

Wed 8/13

7:52 pm-11:35 am

1 stop13h 43m

Moline Quad-City

Sun 8/17

12:25 pm-6:57 pm

1 stop8h 32m

$348

PortlandMoline

PDX - MLI

PDXMLI

Portland

Tue 11/4

12:50 am-4:24 pm

2 stops13h 34m

Moline Quad-City

Sun 11/9

5:55 am-1:26 pm

1 stop9h 31m

$684

PortlandMoline

PDX - MLI

PDXMLI

Portland

Tue 11/4

12:50 am-4:24 pm

2 stops13h 34m

Moline Quad-City

Sun 11/9

5:55 am-5:37 pm

2 stops13h 42m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Moline from

How to get the cheapest flight ticket from Portland to Moline

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Moline?

The cheapest month to fly to Moline from Portland is in January. Flight prices, which tend to average around $353, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Moline from Portland during November instead. Flights to Moline in November, while not as cheap as those in January, still average around $378.

What is the cheapest day to depart on your flight to Moline?

On average, the least expensive day to fly to Moline from Portland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $464. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $722. These prices are subject to change though, so be sure to set up a Price Alert for flights to Moline.

What is the cheapest time of day to depart on your flight to Moline?

Our data shows that the cheapest Portland to Moline flights are usually those with departure times in the evening. Our users have found flights to Moline in the evening for as low as $413. Flights in the morning are often more expensive with an average ticket price of $543.

When to book flights from Portland to Moline

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Moline according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Moline (PDX to MLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Moline

Best Price Found

$450

Fastest flight time

7h 34m

Direct flights

None

Airports in Moline

1 airport
The best one-way flight to Moline from Portland in the past 72 hours is $450. The best round-trip flight deal from Portland to Moline found on momondo in the last 72 hours is $289.
The fastest flight from Portland to Moline takes 7h 34m
There are no direct flights from Portland to Moline. Popular non-direct route for this connection is Portland Airport - Moline Quad-City Airport.
There is 1 airport near Moline: Moline Quad-City (MLI)
Search flight deals

  • How far is Portland to Moline Quad-City by plane?

    Moline Quad-City is 1622.8 mi away from Portland. Typically, this will take 8h 11m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Moline Quad-City Airport?

    Prices for flights from Portland Airport to Moline Quad-City Airport are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Moline Quad-City Airport?

  • How old do you have to be to fly from Portland Airport to Moline Quad-City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Moline Quad-City Airport.

  • What documentation or ID do you need to fly to Moline Quad-City Airport?

    The required travel and health documents for your Moline Quad-City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Moline Quad-City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland to Moline?

Best airlines flying from Portland to Moline

Compare and see reviews for airlines that fly from Portland to Moline with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $339Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf
Galesburg
Clinton
East Moline
Geneseo

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Moline?

It is quick and easy to find Portland to Moline flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Moline that suits you.

Can I find flights from Portland to Moline with flexible booking policies on momondo?

All flight searches from Portland to Moline on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Moline?

momondo helps you find the best flight between Portland and Moline by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Moline right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Moline flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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