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$312+ Cheap flights from Eau Claire to Portland (EAU - PDX)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
EAU — PDX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Eau Claire to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Eau Claire (EAU) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$312
(United Airlines)
From Eau Claire to Portland
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Find flight deals from Eau Claire to Portland

Cheapest flights from Eau Claire to Portland
Explore the most affordable flight options available from Eau Claire to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:30 amEAU - PDX
1 stop8h 19mUnited Airlines
Thu 9/182:15 pmPDX - EAU
1 stop6h 15mUnited Airlines
Deal found 8/17$312
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:30 amEAU - PDX
2 stops16h 33mUnited Airlines
Mon 9/222:15 pmPDX - EAU
1 stop6h 15mUnited Airlines
Deal found 8/16$317
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:30 pmEAU - PDX
2 stops12h 15mUnited Airlines
Mon 9/222:15 pmPDX - EAU
1 stop6h 15mUnited Airlines
Deal found 8/17$322
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:30 amEAU - PDX
2 stops16h 33mUnited Airlines
Sat 9/205:00 amPDX - EAU
2 stops10h 27mUnited Airlines
Deal found 8/16$327
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:30 pmEAU - PDX
1 stop9h 55mUnited Airlines
Tue 9/162:15 pmPDX - EAU
1 stop6h 15mUnited Airlines
Deal found 8/17$363
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:30 pmEAU - PDX
1 stop9h 55mUnited Airlines
Sun 9/212:15 pmPDX - EAU
1 stop6h 15mUnited Airlines
Deal found 8/16$367
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:30 pmEAU - PDX
2 stops10h 12mUnited Airlines
Mon 9/222:15 pmPDX - EAU
1 stop6h 15mUnited Airlines
Deal found 8/16$377
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:30 amEAU - PDX
2 stops16h 33mUnited Airlines
Sat 9/205:00 amPDX - EAU
2 stops10h 27mUnited Airlines
Deal found 8/17$378
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:00 amEAU - PDX
1 stop8h 48mUnited Airlines
Tue 11/1811:59 pmPDX - EAU
1 stop12h 04mUnited Airlines
Deal found 8/17$409
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/75:30 amEAU - PDX
1 stop8h 19mUnited Airlines
Tue 9/162:15 pmPDX - EAU
1 stop6h 15mUnited Airlines
Deal found 8/17$412
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:30 amEAU - PDX
2 stops16h 33mUnited Airlines
Thu 9/182:15 pmPDX - EAU
1 stop6h 15mUnited Airlines
Deal found 8/17$417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eau Claire to Portland 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 18, 2025.
Use the filters below to find and compare flights from Eau Claire to Portland that are best for you.

Fly from

Eau Claire

Fly to

Portland

Route

Depart

Return

Price

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Sat 9/6

2:30 pm-10:25 pm

1 stop9h 55m

Portland

Mon 9/22

2:15 pm-10:30 pm

1 stop6h 15m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Mon 9/8

5:30 am-11:49 am

1 stop8h 19m

Portland

Sat 9/20

7:00 am-5:27 pm

1 stop8h 27m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Sat 9/6

5:30 am-11:49 am

1 stop8h 19m

Portland

Sat 9/20

7:00 am-5:27 pm

1 stop8h 27m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Sat 9/6

2:30 pm-10:25 pm

1 stop9h 55m

Portland

Tue 9/16

2:15 pm-10:30 pm

1 stop6h 15m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Mon 9/8

5:30 am-11:49 am

1 stop8h 19m

Portland

Tue 9/16

2:15 pm-10:30 pm

1 stop6h 15m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Thu 9/11

5:30 am-11:49 am

1 stop8h 19m

Portland

Wed 9/17

2:15 pm-10:30 pm

1 stop6h 15m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Thu 9/11

5:30 am-11:49 am

1 stop8h 19m

Portland

Thu 9/18

2:15 pm-10:30 pm

1 stop6h 15m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Sat 9/6

2:30 pm-10:25 pm

1 stop9h 55m

Portland

Thu 9/18

2:15 pm-10:30 pm

1 stop6h 15m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Thu 9/11

5:30 am-11:49 am

1 stop8h 19m

Portland

Tue 9/16

2:15 pm-10:30 pm

1 stop6h 15m

$312

Eau ClairePortland

EAU - PDX

EAUPDX

Eau Claire

Sat 9/6

5:30 am-11:49 am

1 stop8h 19m

Portland

Fri 9/19

2:15 pm-10:30 pm

1 stop6h 15m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 12 results
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Best time to book a flight from Eau Claire to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Eau Claire 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 Eau Claire to Portland

What is the cheapest month to book a flight from Eau Claire to Portland?

Currently, November is the cheapest month in which you can book a flight from Eau Claire to Portland (average of $277). Flying from Eau Claire to Portland in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • Can I find deals for flights from Eau Claire to Portland that include hotel bookings?

    Yes. In addition to deals on Eau Claire to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eau Claire to Portland?

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

  • Can I find deals for business class flights from Eau Claire to Portland?

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

  • What is the cheapest month to book a flight from Eau Claire to Portland?

    Currently, November is the cheapest month in which you can book a flight from Eau Claire to Portland (average of $277). Flying from Eau Claire to Portland in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Lincoln City
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Stevenson
Woodburn
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham

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