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Marion

$2,388+ Cheap flights from Portland to Marion, IL (PDX - 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MWA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Find flight deals from Portland to Marion

Cheapest flights from Portland to Marion
Explore the most affordable flight options available from Portland to Marion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Expedia deal was found by Cheapflights users on 10/19. 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 11/611:00 pmPDX - MWA
1 stop10h 30mMultiple Airlines
Sat 11/86:50 amMWA - PDX
1 stop11h 51mMultiple Airlines
Deal found 10/19$2,388

Cheap flight deals from Portland to Marion

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Marion (MWA). 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,388
(Expedia)
Provider with most accurate pricing for Portland-Marion Williamson County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Marion Williamson County flights.
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From Portland to Marion Williamson County
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 October 20, 2025.
Use the filters below to find and compare flights from Portland to Marion that are best for you.

Fly from

Portland

Fly to

Marion

Route

Depart

Return

Price

PortlandMarion

PDX - MWA

PDXMWA

Portland

Thu 11/6

11:00 pm-11:30 am

1 stop10h 30m

Marion Williamson County

Sat 11/8

6:50 am-4:41 pm

1 stop11h 51m

$2,388

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Compare providers for flights from Portland to Marion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Marion in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Marion, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Marion, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Marion, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Marion, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Marion, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Marion

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

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

Currently, August is the cheapest month in which you can book a flight from Portland to Marion, Illinois (average of $420). Flying from Portland 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 Portland to Marion. 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 Portland to Marion that include hotel bookings?

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Portland to Marion, Illinois (average of $420). Flying from Portland 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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