Cheap Flights from Portland to Juneau

Compare Portland to Juneau flight deals

Find the cheapest month or even day of the year to fly to Juneau

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Flight deals from Portland to Juneau

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Juneau Airport? If you want to travel next month, return fares start from R 7,078. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Juneau

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Juneau flights are currently cheapest in September.

Portland to Juneau: Alternative routes

Compare routes from Portland to Juneau below. You may find an airport to fly into that's cheaper, faster, or easier than Juneau.

Portland to Juneau: Flight information

The things to know before you go.
Cheapest flight foundR 3,864
Cheapest month to flySeptember

Finding cheap flights from Portland to Juneau: Frequently asked questions

The best price we found for a return flight from Portland to Juneau is R 7,078. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Juneau. But we found flights with one or more stops from R 7,078.
As of July 2026, there are no flights flying from Portland to Juneau.
The cheapest month to fly from Portland to Juneau is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Juneau Airport on Thursday, 20 August 2026.
No airlines currently offer direct flights between Portland Airport and Juneau Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Juneau but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Juneau is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Juneau.

Travelling from Portland Airport (PDX) to Juneau Airport (JNU): what you need to know

  • Leave plenty of time to catch your PDX to JNU flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time like July? School holidays and other popular seasons can result in longer queues at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • If you want to tour a different city along the way, search for a flight with a stopover. To see all your options for tickets from Portland Airport to Juneau Airport, deselect 'Direct flights only.' Seattle / Tacoma International Airport is a sought-after stop between PDX and JNU.

How to find the cheapest flights from Portland Airport (PDX) to Juneau Airport (JNU)

  • The lowest price we've found for a one-way Portland Airport to Juneau Airport flight is R 3,864. A round-trip ticket is currently R 7,078. Depending on the availability when you book, these fares may change.

  • It's often best to book early if you're looking for cheap tickets from PDX to JNU. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • Getting cheap flights from Portland Airport to Juneau Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across the month and snap up a great deal.

  • Landing cheap flights from PDX to JNU couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Portland Airport to Juneau Airport.

Handy information about Portland Airport (PDX)

  • The address for PDX is 7000 NE Airport Way.

  • 83% of flights departing from Portland Airport land at their destination according to schedule. With its strong on-time performance, you're unlikely to experience delays when flying out of PDX.

  • Central Portland to Portland Airport is approximately 19 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Planning to take public transport? Expect a trip time of around 40 minutes.

  • Need a convenient hotel near PDX? If you're boarding an early flight from Portland Airport to Juneau Airport, these stays will have you moments from check-in:

Arriving at Juneau Airport (JNU)

Getting from Juneau Airport (JNU) to central Juneau

  • You'll find JNU at 155 South Seward Street.

  • Juneau Airport is roughly 11 kilometres from the centre of Juneau. The drive time takes about 15 minutes.

  • It takes around 30 minutes if you're travelling on public transport.

When to fly to Juneau Airport (JNU)

  • The quietest month for a flight from Portland Airport to Juneau Airport is March, while August is the most popular. Pick the best time to visit Juneau based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from Portland Airport to Juneau Airport for July if you'd like to visit Juneau during its warmest month. Expect temperatures of between 6ºC (43ºF) and 18ºC (64ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from PDX to JNU in February. Average temperatures are between -12ºC (10ºF) and 1ºC (34ºF) then.

Explore more of the United States

  • Sitka is just one of the many places in the United States waiting to be discovered once you've seen Juneau. Around 153 kilometres away to the south, well-known attractions include Sitka National Historic Park/Totem Park, St. Michael's Cathedral and Fortress of the Bear.

  • If you want to check out another side of the United States, head for Ketchikan, about 370 kilometres south-east of Juneau. Creek Street, Ketchikan Hiking Trails and Totem Heritage Centre are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.