$361 Cheap Flights from Eau Claire (EAU) to Portland (PDX)

View $361 flight on Sat, May 16, 2026Opens in a new window

Popular airlines from Eau Claire, WI (EAU-Chippewa Valley Regional) to Portland International Airport (PDX)

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Cheap Flights from Eau Claire to Portland (EAU-PDX)

Prices were available within the past 7 days and start at $361 for one-way flights and $242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Feb 5 - Wed, Feb 11
EAU
Eau Claire
PDX
Portland
$242 Roundtrip, found 4 days ago
$242
Roundtrip
found 4 days ago
Select United flight, departing Thu, Feb 5 from Eau Claire to Portland, returning Wed, Feb 11, priced at $242 found 4 days ago
United
Thu, Feb 5 - Wed, Feb 11
EAU
Eau Claire
PDX
Portland
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select United flight, departing Thu, Feb 5 from Eau Claire to Portland, returning Wed, Feb 11, priced at $247 found 4 days ago
United
Fri, Feb 27 - Tue, Mar 3
EAU
Eau Claire
PDX
Portland
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago
Select United flight, departing Fri, Feb 27 from Eau Claire to Portland, returning Tue, Mar 3, priced at $269 found 4 days ago
United
Wed, Nov 19 - Wed, Dec 3
EAU
Eau Claire
PDX
Portland
$322 Roundtrip, found 3 days ago
$322
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 19 from Eau Claire to Portland, returning Wed, Dec 3, priced at $322 found 3 days ago
United
Fri, Feb 27 - Tue, Mar 3
EAU
Eau Claire
PDX
Portland
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select United flight, departing Fri, Feb 27 from Eau Claire to Portland, returning Tue, Mar 3, priced at $322 found 4 days ago
United
Wed, Feb 25 - Wed, Mar 4
EAU
Eau Claire
PDX
Portland
$327 Roundtrip, found 4 days ago
$327
Roundtrip
found 4 days ago
Select United flight, departing Wed, Feb 25 from Eau Claire to Portland, returning Wed, Mar 4, priced at $327 found 4 days ago
United
Wed, Nov 19 - Thu, Dec 4
EAU
Eau Claire
PDX
Portland
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 19 from Eau Claire to Portland, returning Thu, Dec 4, priced at $332 found 3 days ago
United
Fri, Feb 27 - Tue, Mar 3
EAU
Eau Claire
PDX
Portland
$334 Roundtrip, found 4 days ago
$334
Roundtrip
found 4 days ago
Select United flight, departing Fri, Feb 27 from Eau Claire to Portland, returning Tue, Mar 3, priced at $334 found 4 days ago
United
Thu, Feb 5 - Wed, Feb 11
EAU
Eau Claire
PDX
Portland
$336 Roundtrip, found 4 days ago
$336
Roundtrip
found 4 days ago
Select United flight, departing Thu, Feb 5 from Eau Claire to Portland, returning Wed, Feb 11, priced at $336 found 4 days ago
United
Mon, Feb 2 - Sun, Feb 8
EAU
Eau Claire
PDX
Portland
$342 Roundtrip, found 4 days ago
$342
Roundtrip
found 4 days ago
Select United flight, departing Mon, Feb 2 from Eau Claire to Portland, returning Sun, Feb 8, priced at $342 found 4 days ago

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 $383
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $383

Frequently asked questions

How much does a flight from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX) cost?
Snag a cheap one-way flight from $361 or cheap return flight from $242 from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX)?
February is the least expensive month to fly from EAU to PDX. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest EAU to PDX flight.
How many flights per day from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX)?
Direct flights from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EAU to PDX?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX)?
Select a flight from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 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 Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX) last-minute?
Waiting until just before your departure to book a flight from EAU to PDX generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book an EAU to PDX flight and hotel package?
Opting for an EAU to PDX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chippewa Valley Regional Airport (EAU) to Portland Intl. Airport (PDX)?
You can usually reschedule or cancel your EAU to PDX flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Chippewa Valley Regional
Destination airport
Portland Intl.
Airlines serving
United
Roundtrip price
$241
Distance
1504 mi

Book with confidence

Eau Claire to Portland Flights

The cheapest times to fly from Eau Claire 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 Eau Claire to Portland are during the month of February. You can find some of the cheapest flights from Eau Claire to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Eau Claire to Portland

Sunday is one of the best days to book for cheap flights from Eau Claire 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 Eau Claire 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 Eau Claire to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $361 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 Eau Claire 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 Eau Claire 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.

 

Eau Claire to Portland Flights

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*Available to One Key members.