$114 Cheap Flights from Cedar Rapids (CID) to Portland (PDX)

View $114 flight on Tue, Aug 5, 2025Opens 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 $114 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Aug 5 - Tue, Aug 12
CID
Cedar Rapids
PDX
Portland
$228 Roundtrip, found 4 hours ago
$228
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Cedar Rapids to Portland, returning Tue, Aug 12, priced at $228 found 4 hours ago
Frontier Airlines
Sat, Aug 9 - Thu, Aug 21
CID
Cedar Rapids
PDX
Portland
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Aug 9 from Cedar Rapids to Portland, returning Thu, Aug 21, priced at $238 found 1 day ago
Frontier Airlines
Sat, Aug 16 - Wed, Aug 20
CID
Cedar Rapids
PDX
Portland
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Cedar Rapids to Portland, returning Wed, Aug 20, priced at $240 found 1 day ago
American Airlines
Fri, Oct 31 - Sun, Nov 2
CID
Cedar Rapids
PDX
Portland
$244 Roundtrip, found 12 hours ago
$244
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Cedar Rapids to Portland, returning Sun, Nov 2, priced at $244 found 12 hours ago
Frontier Airlines
Mon, Sep 22 - Fri, Sep 26
CID
Cedar Rapids
PDX
Portland
$248 Roundtrip, just found
$248
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Sep 22 from Cedar Rapids to Portland, returning Fri, Sep 26, priced at $248 just found
United
Fri, Oct 31 - Mon, Nov 3
CID
Cedar Rapids
PDX
Portland
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 31 from Cedar Rapids to Portland, returning Mon, Nov 3, priced at $249 found 2 days ago
United
Sat, Sep 27 - Sat, Oct 4
CID
Cedar Rapids
PDX
Portland
$251 Roundtrip, just found
$251
Roundtrip
just found
Select United flight, departing Sat, Sep 27 from Cedar Rapids to Portland, returning Sat, Oct 4, priced at $251 just found
Frontier Airlines
Mon, Aug 25 - Wed, Aug 27
CID
Cedar Rapids
PDX
Portland
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Aug 25 from Cedar Rapids to Portland, returning Wed, Aug 27, priced at $251 found 2 days ago
Delta
Fri, Oct 31 - Sun, Nov 2
CID
Cedar Rapids
PDX
Portland
$253 Roundtrip, found 12 hours ago
$253
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, Oct 31 from Cedar Rapids to Portland, returning Sun, Nov 2, priced at $253 found 12 hours ago
Alaska Airlines
Fri, Oct 3 - Wed, Oct 8
CID
Cedar Rapids
PDX
Portland
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 3 from Cedar Rapids to Portland, returning Wed, Oct 8, priced at $379 found 1 day ago

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

September is typically the cheapest month to fly

From $118 - $478 per traveler.

Graph displaying average flight prices per month

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $335
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $335
Flights from Cedar Rapids (CID) to Portland (PDX)
Origin airport
Eastern Iowa
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$228
Distance
1552 mi

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 August. 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 $114 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.

 

Frequently asked questions

How much does a flight from Eastern Iowa Airport (CID) to Portland Intl. Airport (PDX) cost?
Discover the latest flight deals from CID to PDX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CID to PDX?
The cheapest flights from CID to PDX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CID to PDX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CID to PDX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
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.

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*Available to One Key members.