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$680+ Cheap flights from Oregon to Marion, IL (MWA)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MWA
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from Oregon to Marion

Keep the following information in mind while searching for Oregon to Marion flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$680
(Expedia)
Provider with most accurate pricing for Portland-Marion Williamson County flight deals.
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Provider most trusted by Cheapflights users for Portland-Marion Williamson County flights.
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From Oregon to Marion Williamson County
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Find flight deals from Oregon to Marion

Cheapest flights from Oregon to Marion
Explore the most affordable flight options available from Oregon to Marion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:00 pmPDX - MWA
1 stop11h 10mMultiple Airlines
Mon 12/13:10 pmMWA - PDX
2 stops20h 37mMultiple Airlines
Deal found 11/3$680
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:41 pmPDX - MWA
3 stops22h 19mMultiple Airlines
Mon 12/13:10 pmMWA - PDX
2 stops20h 37mMultiple Airlines
Deal found 11/3$1,533

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Marion 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 November 5, 2025.
Use the filters below to find and compare flights from Oregon to Marion that are best for you.

Fly from

Oregon

Fly to

Marion

Route

Depart

Return

Price

PortlandMarion

PDX - MWA

PDXMWA

Portland

Wed 11/26

11:00 pm-12:10 pm

1 stop11h 10m

Marion Williamson County

Mon 12/1

3:10 pm-9:47 am

2 stops20h 37m

$680

PortlandMarion

PDX - MWA

PDXMWA

Portland

Thu 11/27

5:41 pm-6:00 pm

3 stops22h 19m

Marion Williamson County

Mon 12/1

3:10 pm-9:47 am

2 stops20h 37m

$1,533

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Best time to book a flight from Oregon to Marion

Have a flexible travel schedule? Discover the best time to fly to Marion from Oregon 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 Oregon to Marion

What is the cheapest month to book a flight from Oregon to Marion, Illinois?

Currently, August is the cheapest month in which you can book a flight from Oregon to Marion, Illinois (average of $420). Flying from Oregon to Marion, Illinois in February is currently the most expensive (average of $1,066). 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 Oregon to Marion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Marion from Oregon?

    Marion Williamson County (MWA), located 4.6 mi from the city center, is the airport you fly into when you book flights from Oregon to Marion.

  • Can I find deals for flights from Oregon to Marion that include hotel bookings?

    Yes. In addition to deals on Oregon to Marion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Marion?

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

  • Can I find deals for business class flights from Oregon to Marion?

    Yes. Cheapflights offers flight deals from Oregon to Marion 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 Oregon to Marion, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Oregon to Marion, Illinois (average of $420). Flying from Oregon to Marion, Illinois in February is currently the most expensive (average of $1,066). 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 Marion?

Book flights to Marion if you plan to visit one of these locations
Chester
Mount Vernon

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