$115 Cheap Flights from Cedar Rapids (CID) to Portland (PDX)

View $115 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Eastern Iowa Airport (CID) to Portland International Airport (PDX)

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Cheap Flights from Cedar Rapids to Portland (CID-PDX)

Prices were available within the past 7 days and start at $115 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Sep 26 - Fri, Oct 3
CID
Cedar Rapids
PDX
Portland
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Sep 26 from Cedar Rapids to Portland, returning Fri, Oct 3, priced at $179 found 1 day ago
Frontier Airlines
Fri, Oct 3 - Mon, Oct 6
CID
Cedar Rapids
PDX
Portland
$199 Roundtrip, found 5 days ago
$199
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Oct 3 from Cedar Rapids to Portland, returning Mon, Oct 6, priced at $199 found 5 days ago
Frontier Airlines
Fri, Sep 26 - Thu, Oct 2
CID
Cedar Rapids
PDX
Portland
$216 Roundtrip, found 6 days ago
$216
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Sep 26 from Cedar Rapids to Portland, returning Thu, Oct 2, priced at $216 found 6 days ago
Frontier Airlines
Thu, Sep 25 - Fri, Oct 3
CID
Cedar Rapids
PDX
Portland
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 25 from Cedar Rapids to Portland, returning Fri, Oct 3, priced at $222 found 1 day ago
Delta
Sat, Jan 17 - Tue, Jan 20
CID
Cedar Rapids
PDX
Portland
$229 Roundtrip, found 3 hours ago
$229
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Jan 17 from Cedar Rapids to Portland, returning Tue, Jan 20, priced at $229 found 3 hours ago
United
Fri, Oct 31 - Wed, Nov 19
CID
Cedar Rapids
PDX
Portland
$240 Roundtrip, found 12 hours ago
$240
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 31 from Cedar Rapids to Portland, returning Wed, Nov 19, priced at $240 found 12 hours ago
United
Fri, Oct 31 - Wed, Nov 19
CID
Cedar Rapids
PDX
Portland
$243 Roundtrip, found 12 hours ago
$243
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 31 from Cedar Rapids to Portland, returning Wed, Nov 19, priced at $243 found 12 hours ago
American Airlines
Tue, Oct 21 - Sat, Oct 25
CID
Cedar Rapids
PDX
Portland
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 21 from Cedar Rapids to Portland, returning Sat, Oct 25, priced at $251 found 1 day ago
United
Tue, Oct 21 - Sat, Oct 25
CID
Cedar Rapids
PDX
Portland
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 21 from Cedar Rapids to Portland, returning Sat, Oct 25, priced at $253 found 1 day ago
Alaska Airlines
Thu, Feb 26 - Tue, Mar 3
CID
Cedar Rapids
PDX
Portland
$379 Roundtrip, just found
$379
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Feb 26 from Cedar Rapids to Portland, returning Tue, Mar 3, priced at $379 just found

Find the cheapest month to fly from Cedar Rapids (CID) to Portland (PDX)

October is typically the cheapest month to fly

From $118 - $592 per traveler.

Frequently asked questions

How much does a flight from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX) cost?
Grab a cheap one-way flight from $115 or cheap return flight from $179 from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX)?
The cheapest month to fly from CID to PDX is September, when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from CID to PDX. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX)?
There are no daily direct flights departing from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from CID to PDX?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX)?
To avoid potential delays on the Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX) last-minute?
Last-minute bookings from CID to PDX are typically more expensive. To secure the cheapest rates, start looking for flights early. That being said, if you can play around with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a CID to PDX flight and hotel package?
Booking a CID to PDX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX)?
If you booked your CID to PDX flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Eastern Iowa
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$179
Distance
1552 mi

Book with confidence

Book with confidence

Cedar Rapids to Portland Flights

The cheapest times to fly from Cedar Rapids to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cedar Rapids to Portland are during the month of September. You can find some of the cheapest flights from Cedar Rapids to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cedar Rapids to Portland

Sunday is one of the best days to book for cheap flights from Cedar Rapids to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cedar Rapids to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cedar Rapids to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $115 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cedar Rapids to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cedar Rapids to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cedar Rapids to Portland Flights

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Explore a world of travel with Expedia

*Available to One Key members.