PDX - MLI

$251 Find Cheap Flights from Portland to Moline - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$335
Typical prices: $404-$586
Delta
Tue 10/30Wed 11/7
PDX - MLI • 1 stop
Cheapest one-way
$251
Typical prices: $249-$630
Multiple Airlines
Tue 11/13
PDX - MLI • 2 stops
When to travel
October
Cheapest • 27% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $500 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 23m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Moline!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Moline (PDX-MLI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Moline

Fri, Feb 26 - Wed, Mar 3
American Airlines Logo
5:25 am - 4:44 pmPDX  Portland-MLI Moline Quad-City
9h 19m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:22 pmMLI  Moline Quad-City-PDX Portland
8h 22m1 stop Chicago O'Hare Intl
$330American Airlines
Fri, Oct 30 - Sat, Nov 7
Delta Logo
6:50 am - 4:24 pmPDX  Portland-MLI Moline Quad-City
7h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:08 am - 10:18 pmMLI  Moline Quad-City-PDX Portland
13h 10m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$335Delta
Fri, Feb 26 - Wed, Mar 3
Delta Logo
9:45 pm - 10:26 amPDX  Portland-MLI Moline Quad-City
10h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:55 am - 4:24 pmMLI  Moline Quad-City-PDX Portland
12h 29m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$345Delta
Sun, Nov 1 - Sat, Nov 7
Delta Logo
11:00 pm - 10:18 amPDX  Portland-MLI Moline Quad-City
9h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 1:38 pmMLI  Moline Quad-City-PDX Portland
9h 38m1 stop Atlanta Hartsfield-Jackson
$350Delta
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
1:12 pm - 12:11 amPDX  Portland-MLI Moline Quad-City
8h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
5:03 pm - 11:59 pmMLI  Moline Quad-City-PDX Portland
8h 56m1 stop Chicago O'Hare Intl
$379American Airlines
Fri, Nov 13 - Sun, Nov 15
American Airlines Logo
6:00 am - 4:43 pmPDX  Portland-MLI Moline Quad-City
8h 43m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:28 pmMLI  Moline Quad-City-PDX Portland
8h 28m1 stop Chicago O'Hare Intl
$379American Airlines
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
1:12 pm - 12:11 amPDX  Portland-MLI Moline Quad-City
8h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
5:03 pm - 11:59 pmMLI  Moline Quad-City-PDX Portland
8h 56m1 stop Chicago O'Hare Intl
$394American Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
7:01 am - 6:00 pmPDX  Portland-MLI Moline Quad-City
8h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
8:15 am - 3:30 pmMLI  Moline Quad-City-PDX Portland
9h 15m1 stop Chicago O'Hare Intl
$401United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
7:01 am - 3:10 pmPDX  Portland-MLI Moline Quad-City
6h 09m1 stop Chicago O'Hare Intl
United Airlines Logo
10:35 am - 6:39 pmMLI  Moline Quad-City-PDX Portland
10h 04m1 stop Chicago O'Hare Intl
$401United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
2:35 pm - 11:20 pmPDX  Portland-MLI Moline Quad-City
6h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
8:15 am - 5:38 pmMLI  Moline Quad-City-PDX Portland
11h 23m2 stops Chicago O'Hare Intl Denver Intl
$406United Airlines
Booking Insights

Price, demand and travel trends for Portland to Moline flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Moline with more confidence.

How much is a round-trip flight from Portland to Moline?

Round-trip flights from Portland to Moline start at $335. Prices are below average for this route right now, with typical round-trip fares ranging from $404 to $586. The lowest price found in the past 5 days was $335 on Delta.

What's the cheapest day of the week to fly from Portland to Moline?

Wednesday is the cheapest day of the week to fly from Portland to Moline, it is 18% cheaper than the average day. Sunday is the most expensive day with flight prices 30% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Portland to Moline?

  • October is the cheapest month to fly from Portland to Moline at $378 round-trip.
  • December ($867) and March ($740) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 129% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Portland to Moline flights

Low season

April

Cheapest flight

$251
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Portland to Moline

When to book flights from Portland to Moline

Are your dates flexible? Find out the best times to travel from Portland to Moline based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Moline flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Portland to Moline?

    Flights from Portland to Moline usually depart from Portland (PDX) and arrive at Moline Quad-City (MLI).

  • What cabin classes can I book on flights from Portland to Moline?

    Only Economy Class is available on flights from Portland to Moline.

  • Which airports do connecting flights from Portland to Moline pass through?

    One-stop flights from Portland to Moline most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 69% of one-stop connections
    • Dallas/Fort Worth (DFW) - 25% of one-stop connections
    • Denver Intl (DEN) - 5% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Portland to Moline?

    Yes. Being flexible with your travel dates can save you up to 37% on the Portland to Moline route. Wednesday is the cheapest departure day at $426 round-trip on average, while Sunday is the most expensive at $674, a difference of $248. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Portland to Moline?

    There are currently no nonstop flights available from Portland to Moline. Flights with 1 layover take between 6h 23m and 8h 00m in total, depending on the connection.

  • Do I need a passport to fly from Portland to Moline?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Portland to Moline changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $335 to $1,195. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Portland to Moline looking right now?

    One-way fares from Portland to Moline are currently higher than usual. Average one-way flight prices are about $492, which is 11% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Portland to Moline?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 23m, compared with 7h 34m via Chicago O'Hare Intl (ORD) and 8h 00m via Dallas/Fort Worth (DFW).

  • What is the time difference between Portland and Moline?

    Moline is 2 hours ahead of Portland (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Moline Quad-City Airport (MLI)?

    Moline Quad-City Airport (MLI) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Dollar
    • Hertz
    • Alamo
    • Budget
    • Enterprise Rent-A-Car

  • How much should I expect to pay for a Portland to Moline flight?

    Round-trip flights from Portland to Moline range from $404 to $586, with an average of $518 over the past 12 months. Anything below $404 counts as a good deal.

Your guide to booking Portland to Moline flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $426 - about $248 less than Sunday (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Moline trip for October. Fares historically average $378 round-trip in that month - typically $489 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Moline Quad-City Airport.
    - La Quinta Inn by Wyndham Moline Airport
    - Country Inn & Suites by Radisson Moline Airport
    - Americas Best Value Inn Moline

More options for your flight from Portland to Moline

Complete your trip to Moline with a hotel stay or car rental

Car rentals in Moline
Hotels in Moline