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Waterloo

$289+ Cheap flights from Oregon to Waterloo, IA (ALO)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ALO
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Oregon to Waterloo

Keep the following information in mind while searching for Oregon to Waterloo flight deals. Data was last updated August 16, 2025.

Round-trip from

$289
(American Airlines)
From Oregon to Waterloo
Search Deals

Find flight deals from Oregon to Waterloo

Cheapest flights from Oregon to Waterloo
Explore the most affordable flight options available from Oregon to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/121:09 pmPDX - ALO
1 stop6h 56mAmerican Airlines
Fri 9/196:00 amALO - PDX
1 stop6h 28mAmerican Airlines
Deal found 8/15$289
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 9/2711:18 amPDX - ALO
1 stop8h 47mAmerican Airlines
Wed 10/14:59 pmALO - PDX
1 stop8h 55mAmerican Airlines
Deal found 8/15$379
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 10/251:26 pmBOI - ALO
1 stop7h 31mAmerican Airlines
Mon 11/106:00 amALO - BOI
1 stop8h 06mAmerican Airlines
Deal found 8/15$427
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/121:07 pmBOI - ALO
1 stop7h 58mAmerican Airlines
Fri 9/196:00 amALO - BOI
1 stop7h 27mAmerican Airlines
Deal found 8/15$459
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 10/251:26 pmBOI - ALO
1 stop7h 31mAmerican Airlines
Sun 11/96:00 amALO - BOI
1 stop8h 06mAmerican Airlines
Deal found 8/15$473
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/171:07 pmBOI - ALO
1 stop7h 58mAmerican Airlines
Sun 9/216:01 amALO - BOI
1 stop7h 26mAmerican Airlines
Deal found 8/15$514
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 9/186:35 amBOI - ALO
2 stops16h 06mAmerican Airlines
Mon 9/226:01 amALO - BOI
1 stop7h 26mAmerican Airlines
Deal found 8/15$647

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Waterloo 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 August 16, 2025.
Use the filters below to find and compare flights from Oregon to Waterloo that are best for you.

Fly from

Oregon

Fly to

Waterloo

Route

Depart

Return

Price

PortlandWaterloo

PDX - ALO

PDXALO

Portland

Fri 9/12

1:09 pm-10:05 pm

1 stop6h 56m

Waterloo

Fri 9/19

6:00 am-10:28 am

1 stop6h 28m

$289

PortlandWaterloo

PDX - ALO

PDXALO

Portland

Sat 9/27

1:12 pm-10:05 pm

1 stop6h 53m

Waterloo

Wed 10/1

4:59 pm-11:54 pm

1 stop8h 55m

$379

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Sat 10/25

1:26 pm-9:57 pm

1 stop7h 31m

Waterloo

Mon 11/10

6:00 am-1:06 pm

1 stop8h 06m

$427

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Fri 9/12

1:07 pm-10:05 pm

1 stop7h 58m

Waterloo

Fri 9/19

6:00 am-12:27 pm

1 stop7h 27m

$459

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Sat 10/25

1:26 pm-9:57 pm

1 stop7h 31m

Waterloo

Sun 11/9

6:00 am-1:06 pm

1 stop8h 06m

$473

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Wed 9/17

1:07 pm-10:05 pm

1 stop7h 58m

Waterloo

Sun 9/21

6:01 am-12:27 pm

1 stop7h 26m

$514

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Thu 9/18

6:35 am-11:41 pm

2 stops16h 06m

Waterloo

Mon 9/22

6:01 am-12:27 pm

1 stop7h 26m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Best time to book a flight from Oregon to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Oregon 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 Oregon to Waterloo
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Waterloo from Oregon?

    If you book a flight to Waterloo from Oregon, you will be flying to Waterloo, which is the city’s only airport. Waterloo (ALO) is located 5.3 mi from the center of Waterloo.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Waterloo?

Book flights to Waterloo if you plan to visit one of these locations
Cedar Falls

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