$352 Cheap Flights from Portland (PDX) to Rhinelander (RHI)

View $352 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Rhinelander, WI (RHI-Oneida County)

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Cheap Flights from Portland to Rhinelander (PDX-RHI)

Prices were available within the past 7 days and start at $352 for one-way flights and $445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 24 - Tue, Oct 28
PDX
Portland
RHI
Rhinelander
$445 Roundtrip, just found
$445
Roundtrip
just found
Select Delta flight, departing Fri, Oct 24 from Portland to Rhinelander, returning Tue, Oct 28, priced at $445 just found
Delta
Fri, Oct 24 - Thu, Oct 30
PDX
Portland
RHI
Rhinelander
$455 Roundtrip, just found
$455
Roundtrip
just found
Select Delta flight, departing Fri, Oct 24 from Portland to Rhinelander, returning Thu, Oct 30, priced at $455 just found
Delta
Tue, Nov 25 - Wed, Dec 3
PDX
Portland
RHI
Rhinelander
$457 Roundtrip, found 4 days ago
$457
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 25 from Portland to Rhinelander, returning Wed, Dec 3, priced at $457 found 4 days ago
Delta
Sat, Oct 25 - Tue, Oct 28
PDX
Portland
RHI
Rhinelander
$461 Roundtrip, just found
$461
Roundtrip
just found
Select Delta flight, departing Sat, Oct 25 from Portland to Rhinelander, returning Tue, Oct 28, priced at $461 just found
Delta
Thu, Nov 27 - Wed, Dec 3
PDX
Portland
RHI
Rhinelander
$467 Roundtrip, found 4 days ago
$467
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 27 from Portland to Rhinelander, returning Wed, Dec 3, priced at $467 found 4 days ago
Delta
Fri, Nov 28 - Thu, Dec 4
PDX
Portland
RHI
Rhinelander
$471 Roundtrip, found 4 days ago
$471
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Nov 28 from Portland to Rhinelander, returning Thu, Dec 4, priced at $471 found 4 days ago
Delta
Fri, Nov 28 - Fri, Dec 5
PDX
Portland
RHI
Rhinelander
$477 Roundtrip, found 4 days ago
$477
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Nov 28 from Portland to Rhinelander, returning Fri, Dec 5, priced at $477 found 4 days ago
Delta
Tue, Oct 21 - Sat, Oct 25
PDX
Portland
RHI
Rhinelander
$482 Roundtrip, just found
$482
Roundtrip
just found
Select Delta flight, departing Tue, Oct 21 from Portland to Rhinelander, returning Sat, Oct 25, priced at $482 just found
Delta
Sat, Oct 25 - Mon, Oct 27
PDX
Portland
RHI
Rhinelander
$487 Roundtrip, just found
$487
Roundtrip
just found
Select Delta flight, departing Sat, Oct 25 from Portland to Rhinelander, returning Mon, Oct 27, priced at $487 just found
Delta
Wed, Dec 24 - Thu, Jan 1
PDX
Portland
RHI
Rhinelander
$488 Roundtrip, found 1 hour ago
$488
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Dec 24 from Portland to Rhinelander, returning Thu, Jan 1, priced at $488 found 1 hour ago

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Oneida County Airport (RHI) cost?
Grab a cheap one-way flight from $352 or cheap return flight from $445 from Portland Intl. Airport (PDX) to Oneida County Airport (RHI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Oneida County Airport (RHI)?
The cheapest month to fly from PDX to RHI is October, when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Oneida County Airport (RHI)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PDX to RHI flight.
How many flights per day from Portland Intl. Airport (PDX) to Oneida County Airport (RHI)?
There aren't any daily nonstop flights available from Portland Intl. Airport (PDX) to Oneida County Airport (RHI). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from PDX to RHI?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Oneida County Airport (RHI)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Oneida County Airport (RHI) route, aim to travel before 3 PM. Departures after this hour 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 Portland Intl. Airport (PDX) to Oneida County Airport (RHI) last-minute?
Holding off until just before your departure to book a ticket from PDX to RHI generally means paying more. While you might find 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 a PDX to RHI flight and hotel package?
Securing a PDX to RHI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Oneida County Airport (RHI)?
Typically, it's possible to cancel or reschedule your PDX to RHI flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Oneida County
Roundtrip price
$445
Distance
1589 mi

Book with confidence

Book with confidence

Portland to Rhinelander Flights

The cheapest times to fly from Portland to Rhinelander

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 Portland to Rhinelander are during the month of October. You can find some of the cheapest flights from Portland to Rhinelander with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Rhinelander

Sunday is one of the best days to book for cheap flights from Portland to Rhinelander: 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 Portland to Rhinelander

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 Portland to Rhinelander in 2025. You can also book with separate airlines for your outbound and return journeys, from $352 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 Portland to Rhinelander 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 Portland to Rhinelander 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.

 

Portland to Rhinelander Flights

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Explore a world of travel with Expedia

*Available to One Key members.