$127 Cheap flight deals from Portland (PDX) to Quad Cities (MLI)

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Airfares from $127 One Way, $534 Round Trip from Portland to Quad Cities

Prices starting at $534 for return flights and $127 for one-way flights to Quad Cities were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 7 - Thu, Aug 13
PDX
Portland
MLI
Moline
$534 Roundtrip, found 4 days ago
$534
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Aug 7 from Portland to Moline, returning Thu, Aug 13, priced at $534 found 4 days ago
Fri, Aug 7 - Thu, Aug 13
PDX
Portland
MLI
Moline
$609 Roundtrip, found 4 days ago
$609
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Aug 7 from Portland to Moline, returning Thu, Aug 13, priced at $609 found 4 days ago
Thu, Dec 4 - Mon, Dec 8
PDX
Portland
MLI
Moline
$619 Roundtrip, found 12 hours ago
$619
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Portland to Moline, returning Mon, Dec 8, priced at $619 found 12 hours ago
Thu, Dec 4 - Mon, Dec 8
PDX
Portland
MLI
Moline
$624 Roundtrip, found 12 hours ago
$624
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Portland to Moline, returning Mon, Dec 8, priced at $624 found 12 hours ago
Thu, Dec 4 - Mon, Dec 8
PDX
Portland
MLI
Moline
$629 Roundtrip, found 12 hours ago
$629
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Portland to Moline, returning Mon, Dec 8, priced at $629 found 12 hours ago

More About Flying To Quad Cities from Portland

Route Information for Flights from Portland to Quad Cities

Origin Airport IATA Code
PDX
Destination Airport IATA Code
MLI
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Portland to Quad Cities

When you’re searching for Portland to Quad Cities flights for your family vacation, check out the guaranteed low prices at Orbitz. If you are looking for the best prices on hotels too, you’ll be sure to find great deals to suit your budget. You’ll also benefit from the following features:

Suitable Schedules

Orbitz simplifies the process of finding and booking budget flights from Portland to Quad Cities. Since we monitor hundreds of flight fares, you can compare several flights from a range of different airlines to find the best fares and most suitable departure and arrival times. Mix and match your departure and return flight for even more discounts and travel flexibility.

Mobile Apps

Taking a lunch break or waiting to pick up the kids? Orbitz’s cutting-edge mobile tools will help you search for cheap Portland to Quad Cities flights anywhere you are. Get exclusive mobile deals on flights, hotels, vacation packages, and cruises too.

Flight Alerts

Orbitz won’t leave you wondering whether your flight will take off on time. We can send you free alerts about your flights from Portland to Quad Cities to your mobile phone and email. Whether your flights from Portland to Quad Cities are running just a few minutes to a few hours late, we will let you know.

Miles and Points

If you travel regularly, you can still earn miles and points when you book qualifying Portland to Quad Cities flights. Enter your frequent flyer number with your reservation to see the miles rack up.

Frequently asked questions

What is the shortest flight from Portland to Quad Cities?
The quickest flight from PDX to Quad City Intl. Airport (MLI) is 4 hours and 27 minutes. Slip a few things into your hand luggage to stop you from getting bored, like that new best-seller or your travel journal.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.