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Cheap flights from Waterloo, Iowa to Portland from $538

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Waterloo, Iowa to Portland departing on 9/29. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Waterloo, Iowa to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:55 amALO  Waterloo-PDX Portland
7h 55m1 stop Chicago O'Hare Intl
American Airlines Logo
6:01 am - 3:18 pmPDX  Portland-ALO Waterloo
7h 17m1 stop Chicago O'Hare Intl
$538American Airlines
Tue, Sep 29 - Thu, Oct 8
American Airlines Logo
5:00 am - 4:54 pmALO  Waterloo-PDX Portland
13h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
10:55 pm - 12:09 amPDX  Portland-ALO Waterloo
23h 14m1 stop Chicago O'Hare Intl
$615American Airlines
Tue, Sep 29 - Thu, Oct 8
American Airlines Logo
5:00 am - 4:54 pmALO  Waterloo-PDX Portland
13h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
7:30 am - 12:09 amPDX  Portland-ALO Waterloo
14h 39m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$620American Airlines
Tue, Sep 29 - Thu, Oct 8
American Airlines Logo
3:23 pm - 11:34 amALO  Waterloo-PDX Portland
22h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
11:34 pm - 12:22 amPDX  Portland-ALO Waterloo
22h 48m1 stop Chicago O'Hare Intl
$652American Airlines
Mon, Aug 24 - Fri, Aug 28
American Airlines Logo
5:00 am - 5:30 pmALO  Waterloo-PDX Portland
14h 30m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
11:34 pm - 12:22 amPDX  Portland-ALO Waterloo
22h 48m1 stop Chicago O'Hare Intl
$685American Airlines
Mon, Aug 24 - Fri, Aug 28
American Airlines Logo
5:00 am - 5:30 pmALO  Waterloo-PDX Portland
14h 30m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
7:39 am - 12:22 amPDX  Portland-ALO Waterloo
14h 43m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$979American Airlines
Mon, Aug 24 - Fri, Aug 28

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American Airlines flights from Waterloo, Iowa to Portland

Our best American Airlines deals on Waterloo, Iowa to Portland flight tickets
American Airlines
Sep 29
ALO5:00 amWaterloo
7h 55m
1 stop
PDX10:55 amPortland
Oct 8
PDX6:01 amPortland
7h 17m
1 stop
ALO3:18 pmWaterloo
$538
American Airlines
Sep 29
ALO5:00 amWaterloo
13h 54m
2 stops
PDX4:54 pmPortland
Oct 8
PDX10:55 pmPortland
23h 14m
1 stop
ALO12:09 amWaterloo
$615
American Airlines
Sep 29
ALO5:00 amWaterloo
13h 54m
2 stops
PDX4:54 pmPortland
Oct 8
PDX7:30 amPortland
14h 39m
2 stops
ALO12:09 amWaterloo
$620

momondo Fare Finder

 
Customize your flight search to find flights from Waterloo, Iowa 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Waterloo, Iowa to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

WaterlooPortland

ALO Waterloo - PDX Portland

ALOPDX

Waterloo

Tue 9/29

5:00 am-10:55 am

1 stop7h 55m

Portland

Thu 10/8

6:01 am-3:18 pm

1 stop7h 17m

$538

WaterlooPortland

ALO Waterloo - PDX Portland

ALOPDX

Waterloo

Tue 9/29

5:00 am-4:54 pm

2 stops13h 54m

Portland

Thu 10/8

10:55 pm-12:09 am

1 stop23h 14m

$615

WaterlooPortland

ALO Waterloo - PDX Portland

ALOPDX

Waterloo

Tue 9/29

5:00 am-4:54 pm

2 stops13h 54m

Portland

Thu 10/8

7:30 am-12:09 am

2 stops14h 39m

$620

WaterlooPortland

ALO Waterloo - PDX Portland

ALOPDX

Waterloo

Mon 8/24

3:23 pm-11:34 am

1 stop22h 11m

Portland

Fri 8/28

11:34 pm-12:22 am

1 stop22h 48m

$652

WaterlooPortland

ALO Waterloo - PDX Portland

ALOPDX

Waterloo

Mon 8/24

5:00 am-5:30 pm

2 stops14h 30m

Portland

Fri 8/28

11:34 pm-12:22 am

1 stop22h 48m

$685

WaterlooPortland

ALO Waterloo - PDX Portland

ALOPDX

Waterloo

Mon 8/24

5:00 am-5:30 pm

2 stops14h 30m

Portland

Fri 8/28

7:39 am-12:22 am

2 stops14h 43m

$979

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland from

How to get the cheapest flight ticket from Waterloo, Iowa to Portland

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 airlines fly to Portland?

United Airlines, Allegiant Air and American Airlines are the top three most popular airlines that fly to Portland from Waterloo, Iowa according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 5 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When to book flights from Waterloo, Iowa to Portland

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

Cheap Waterloo, Iowa to Portland (ALO to PDX) flight deals and tips

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

Fastest flight time

22h 11m

Direct flights

None
The fastest flight from Waterloo, Iowa to Portland takes 22h 11m
There are no direct flights from Waterloo, Iowa to Portland. There are no popular flight routes from Waterloo, Iowa to Portland.
Search flight deals

Frequently asked questions about flying from Waterloo, Iowa to Portland

  • How far is Waterloo to Portland by plane?

    Waterloo and Portland are 1511.6 mi apart from one another. In terms of flight time, this usually takes a little over 22h 11m.

  • When did momondo last update prices for flights from Waterloo Airport to Portland Airport?

    Prices for flights from Waterloo Airport to Portland Airport were last updated today.

  • How old do you have to be to fly from Waterloo Airport to Portland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Waterloo Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Tigard
Depoe Bay
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
Kelso
Wilsonville

Why use momondo?

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

Finding the right flight to Portland from Waterloo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Waterloo to Portland flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Portland from Waterloo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Waterloo to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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