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Cheap flights from Oregon to Waterloo from $492

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Waterloo departing on 9/30. 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 Oregon to Waterloo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:08 pm - 2:55 pmPDX  Portland-ALO Waterloo
13h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 12:07 amALO  Waterloo-PDX Portland
21h 07m1 stop Chicago O'Hare Intl
$492American Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
6:01 am - 11:59 pmPDX  Portland-ALO Waterloo
15h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 4:54 pmALO  Waterloo-PDX Portland
13h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$502American Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
6:01 am - 2:55 pmPDX  Portland-ALO Waterloo
6h 54m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 10:55 amALO  Waterloo-PDX Portland
7h 55m1 stop Chicago O'Hare Intl
$504American Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
11:48 am - 11:59 pmPDX  Portland-ALO Waterloo
10h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 4:54 pmALO  Waterloo-PDX Portland
13h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$559American Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
9:00 am - 11:59 pmPDX  Portland-ALO Waterloo
12h 59m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
5:00 am - 4:54 pmALO  Waterloo-PDX Portland
13h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$562American Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
9:00 am - 11:59 pmPDX  Portland-ALO Waterloo
12h 59m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
5:00 am - 4:54 pmALO  Waterloo-PDX Portland
13h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$564American Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
11:48 am - 11:59 pmPDX  Portland-ALO Waterloo
10h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 4:54 pmALO  Waterloo-PDX Portland
13h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$575American Airlines
Wed, Sep 30 - Sat, Oct 3

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American Airlines flights from Oregon to Waterloo, Iowa

Our best American Airlines deals on Oregon to Waterloo, Iowa flight tickets
American Airlines
Sep 30
PDX11:08 pmPortland
13h 47m
1 stop
ALO2:55 pmWaterloo
Oct 3
ALO5:00 amWaterloo
21h 07m
1 stop
PDX12:07 amPortland
$492
American Airlines
Sep 30
PDX6:01 amPortland
15h 58m
1 stop
ALO11:59 pmWaterloo
Oct 3
ALO5:00 amWaterloo
13h 54m
2 stops
PDX4:54 pmPortland
$502
American Airlines
Sep 30
PDX6:01 amPortland
6h 54m
1 stop
ALO2:55 pmWaterloo
Oct 3
ALO5:00 amWaterloo
7h 55m
1 stop
PDX10:55 amPortland
$504

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Waterloo, Iowa 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 Oregon to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandWaterloo

PDX Portland - ALO Waterloo

PDXALO

Portland

Wed 9/30

11:08 pm-2:55 pm

1 stop13h 47m

Waterloo

Sat 10/3

5:00 am-12:07 am

1 stop21h 07m

$492

PortlandWaterloo

PDX Portland - ALO Waterloo

PDXALO

Portland

Wed 9/30

6:01 am-11:59 pm

1 stop15h 58m

Waterloo

Sat 10/3

5:00 am-4:54 pm

2 stops13h 54m

$502
Quickest round-trip

PortlandWaterloo

PDX Portland - ALO Waterloo

PDXALO

Portland

Wed 9/30

6:01 am-2:55 pm

1 stop6h 54m

Waterloo

Sat 10/3

5:00 am-10:55 am

1 stop7h 55m

$504

PortlandWaterloo

PDX Portland - ALO Waterloo

PDXALO

Portland

Wed 9/30

11:48 am-11:59 pm

1 stop10h 11m

Waterloo

Sat 10/3

5:00 am-4:54 pm

2 stops13h 54m

$559

PortlandWaterloo

PDX Portland - ALO Waterloo

PDXALO

Portland

Wed 9/30

9:00 am-11:59 pm

2 stops12h 59m

Waterloo

Sat 10/3

5:00 am-4:54 pm

2 stops13h 54m

$562

PortlandWaterloo

PDX Portland - ALO Waterloo

PDXALO

Portland

Wed 9/30

9:00 am-11:59 pm

2 stops12h 59m

Waterloo

Sat 10/3

5:00 am-4:54 pm

2 stops13h 54m

$564

PortlandWaterloo

PDX Portland - ALO Waterloo

PDXALO

Portland

Wed 9/30

11:48 am-11:59 pm

1 stop10h 11m

Waterloo

Sat 10/3

5:00 am-4:54 pm

2 stops13h 54m

$575

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Waterloo from

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

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 Waterloo, Iowa?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Waterloo, Iowa from Oregon according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Waterloo, Iowa. Keep in mind that there are 5 different airlines that fly to Waterloo, Iowa on a routine basis, so you have a few additional options to choose from.

Cheap Oregon to Waterloo, Iowa flight deals and tips

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

Fastest flight time

6h 54m

Direct flights

None
The fastest flight from Oregon to Waterloo, Iowa takes 6h 54m
There are no direct flights from Oregon to Waterloo, Iowa. There are no popular flight routes from Oregon to Waterloo, Iowa.
Search flight deals

Frequently asked questions about flying from Oregon to Waterloo, Iowa

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

    Prices for flights from Oregon to Waterloo Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Waterloo Airport.

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

    The travel and health documents required for your trip to Waterloo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Waterloo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Waterloo?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Waterloo. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Waterloo from Oregon which offer a flexible booking policy as well as other useful filters and features.

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

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

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

Yes. momondo can track prices for Oregon to Waterloo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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