Flights to East Moline from Portland - $115

View $115 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Portland to East Moline

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Portland to East Moline (PDX-MLI)

Prices were available within the past 7 days and start at $115 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 25 - Sat, Nov 1
PDX
Portland
MLI
Moline
$251 Roundtrip, found 14 hours ago
$251
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Portland to Moline, returning Sat, Nov 1, priced at $251 found 14 hours ago
United
Sat, Oct 25 - Sat, Nov 1
PDX
Portland
MLI
Moline
$251 Roundtrip, found 14 hours ago
$251
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Oct 25 from Portland to Moline, returning Sat, Nov 1, priced at $251 found 14 hours ago
American Airlines
Sat, Oct 25 - Sat, Nov 1
PDX
Portland
MLI
Moline
$253 Roundtrip, found 14 hours ago
$253
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Portland to Moline, returning Sat, Nov 1, priced at $253 found 14 hours ago
United
Tue, Sep 23 - Tue, Sep 30
PDX
Portland
MLI
Moline
$255 Roundtrip, found 15 hours ago
$255
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Sep 23 from Portland to Moline, returning Tue, Sep 30, priced at $255 found 15 hours ago
Delta
Fri, Oct 31 - Sat, Nov 15
PDX
Portland
MLI
Moline
$293 Roundtrip, found 14 hours ago
$293
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Oct 31 from Portland to Moline, returning Sat, Nov 15, priced at $293 found 14 hours ago
Alaska Airlines
Mon, Sep 1 - Mon, Sep 8
PDX
Portland
MLI
Moline
$434 Roundtrip, found 2 hours ago
$434
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Mon, Sep 1 from Portland to Moline, returning Mon, Sep 8, priced at $434 found 2 hours ago

Find the cheapest month to fly from Portland (PDX) to Moline (MLI)

May is typically the cheapest month to fly

From $228 - $708 per traveler.

Graph displaying average flight prices per month

Alternative airports near East Moline

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Quad City Intl. MLI. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $385
MLI
Quad City Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $385
*Available to One Key members.