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$439+ Cheap flights from Waterloo, IA to Portland (ALO - PDX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Waterloo to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$439
(American Airlines)
From Waterloo to Portland
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Find flight deals from Waterloo to Portland

Cheapest flights from Waterloo to Portland
Explore the most affordable flight options available from Waterloo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:06 pmALO - PDX
1 stop9h 58mAmerican Airlines
Wed 10/151:15 pmPDX - ALO
1 stop8h 13mAmerican Airlines
Deal found 6/12$439

Cheapflights Fare Finder

Customize your flight search to find flights from Waterloo 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Waterloo to Portland that are best for you.

Fly from

Waterloo

Fly to

Portland

Route

Depart

Return

Price

WaterlooPortland

ALO - PDX

ALOPDX

Waterloo

Tue 10/7

3:06 pm-11:04 pm

1 stop9h 58m

Portland

Wed 10/15

1:15 pm-11:28 pm

1 stop8h 13m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Waterloo to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Waterloo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Waterloo to Portland

What is the cheapest month to book a flight from Waterloo, Iowa to Portland?

Currently, November is the cheapest month in which you can book a flight from Waterloo, Iowa to Portland (average of $277). Flying from Waterloo, Iowa to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

Find useful and relevant information for your journey from Waterloo to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Waterloo to Portland that include hotel bookings?

    Yes. In addition to deals on Waterloo to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Waterloo to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Waterloo to Portland.

  • Can I find deals for business class flights from Waterloo to Portland?

    Yes. Cheapflights offers flight deals from Waterloo to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Waterloo, Iowa to Portland?

    Currently, November is the cheapest month in which you can book a flight from Waterloo, Iowa to Portland (average of $277). Flying from Waterloo, Iowa to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Waterloo?

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