Which airports can I use when flying from Portland to Waterloo?

Flights from Portland to Waterloo usually depart from Portland (PDX) and arrive at Waterloo (ALO).

Which airports do connecting flights from Portland to Waterloo pass through?

Most connecting flights from Portland to Waterloo pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

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

Yes. Flexible dates can save you up to 35% on flights from Portland to Waterloo. Saturday is the cheapest departure day at $398 round-trip on average, while Wednesday is the most expensive at $604, a difference of $206. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Portland to Waterloo?

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 Waterloo changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $529 to $965. That means the highest observed fare was about 82% higher than the lowest one.

What is the time difference between Portland and Waterloo?

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

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

Round-trip flights from Portland to Waterloo typically range from $398 to $494. The lowest price found in the past 5 days was $529, on American Airlines.

Which airline is the cheapest to fly from Portland to Waterloo?

American Airlines ($529) offered the cheapest round-trip ticket from Portland to Waterloo in the last 5 days.

What is the cheapest layover airport when flying from Portland to Waterloo?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $457. Based on KAYAK data over the past 3 months.

When flying from Portland to Waterloo which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Portland to Waterloo layovers at 4h 47m over the past 3 months.

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Cheapest round-trip

$529

Typical prices: $398-$494

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PDX - ALO • 1 stop

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Cheap Flights from Portland to Waterloo (PDX-ALO)

Cheap flights from Portland to Waterloo with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Thu, Nov 12 - Sun, Nov 15

11:09 pm - 3:13 pmPDX Portland-ALO Waterloo

14h 04m1 stop Chicago O'Hare Intl

3:43 pm - 12:28 pmALO Waterloo-PDX Portland

22h 45m1 stop Chicago O'Hare Intl

$529American Airlines

Thu, Nov 12 - Sun, Nov 15

11:49 pm - 3:13 pmPDX Portland-ALO Waterloo

13h 24m2 stops Dallas/Fort Worth Chicago O'Hare Intl

3:43 pm - 12:28 pmALO Waterloo-PDX Portland

22h 45m1 stop Chicago O'Hare Intl

$539American Airlines

Fri, Oct 30 - Tue, Nov 3

1:12 pm - 11:51 pmPDX Portland-ALO Waterloo

8h 39m1 stop Chicago O'Hare Intl

6:04 am - 12:28 pmALO Waterloo-PDX Portland

8h 24m1 stop Chicago O'Hare Intl

$568American Airlines

Fri, Nov 20 - Tue, Nov 24

1:19 pm - 11:41 pmPDX Portland-ALO Waterloo

8h 22m1 stop Chicago O'Hare Intl

5:56 am - 12:26 pmALO Waterloo-PDX Portland

8h 30m1 stop Chicago O'Hare Intl

$617American Airlines

Fri, Dec 4 - Sun, Dec 6

1:30 pm - 12:14 amPDX Portland-ALO Waterloo

8h 44m1 stop Chicago O'Hare Intl

5:34 am - 12:37 pmALO Waterloo-PDX Portland

9h 03m1 stop Chicago O'Hare Intl

$638American Airlines

Fri, Oct 30 - Tue, Nov 3

1:12 pm - 11:51 pmPDX Portland-ALO Waterloo

8h 39m1 stop Chicago O'Hare Intl

6:04 am - 5:48 pmALO Waterloo-PDX Portland

13h 44m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$652American Airlines

Fri, Dec 4 - Mon, Dec 7

5:14 am - 12:14 amPDX Portland-ALO Waterloo

17h 00m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

5:34 am - 7:55 pmALO Waterloo-PDX Portland

16h 21m1 stop Chicago O'Hare Intl

$653American Airlines

Fri, Dec 4 - Mon, Dec 7

11:39 pm - 12:14 amPDX Portland-ALO Waterloo

22h 35m2 stops Dallas/Fort Worth Chicago O'Hare Intl

3:44 pm - 1:12 pmALO Waterloo-PDX Portland

23h 28m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$658American Airlines

Tue, Dec 29 - Fri, Jan 1

1:46 pm - 11:59 pmPDX Portland-ALO Waterloo

8h 13m1 stop Chicago O'Hare Intl

9:07 am - 8:51 pmALO Waterloo-PDX Portland

13h 44m2 stops Chicago O'Hare Intl Charlotte Douglas

$696American Airlines

Fri, Nov 20 - Tue, Nov 24

2:34 pm - 11:41 pmPDX Portland-ALO Waterloo

31h 07m2 stops Dallas/Fort Worth Chicago O'Hare Intl

5:56 am - 12:26 pmALO Waterloo-PDX Portland

8h 30m1 stop Chicago O'Hare Intl

$697American Airlines

Price, demand and travel trends for Portland to Waterloo flights

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

Prices

Airlines

Layovers

How much is a round-trip flight from Portland to Waterloo? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Waterloo departing in november.

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Cheapest flight	$386

One-way flight from Portland to Waterloo

When to book flights from Portland to Waterloo

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Portland to Waterloo?
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 Waterloo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $529 to $965. That means the highest observed fare was about 82% higher than the lowest one.
Which airports can I use when flying from Portland to Waterloo?
Flights from Portland to Waterloo usually depart from Portland (PDX) and arrive at Waterloo (ALO).
Which airports do connecting flights from Portland to Waterloo pass through?
Most connecting flights from Portland to Waterloo pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Portland to Waterloo?
Yes. Flexible dates can save you up to 35% on flights from Portland to Waterloo. Saturday is the cheapest departure day at $398 round-trip on average, while Wednesday is the most expensive at $604, a difference of $206.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Portland and Waterloo?
Waterloo is 2 hours ahead of Portland (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average $398, about $206 less than Wednesday fares (34% savings) based on the last 12 months.

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Everything you should know

Cheap Flights from Portland to Waterloo (PDX-ALO)

Cheap flights from Portland to Waterloo with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Portland to Waterloo flights

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

Which airline is the cheapest to fly from Portland to Waterloo?

What is the cheapest layover airport when flying from Portland to Waterloo?

When flying from Portland to Waterloo which airport offers the shortest layover?

Key details for Portland to Waterloo flights

Cheapest flight

When to book flights from Portland to Waterloo

Your Portland to Waterloo flight questions, answered

Your guide to booking Portland to Waterloo flights

More options for your flight from Portland to Waterloo

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

Information on your arrival and departure airports

Cabin class types available on flights from Portland to Waterloo

Find direct flights to and from Portland and Waterloo

Flights from domestic origins to Waterloo

Flights to other popular destinations

Find deals for your return flight