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280 € Cheap Flights from Louisville Muhammad Ali International to Portland

Compare Louisville Muhammad Ali International to Portland flight deals

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

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Flight deals from Louisville Muhammad Ali International to Portland

Looking for a cheap last-minute deal or the best return flight from Louisville Muhammad Ali International Airport to Portland Airport? If you want to travel next month, return fares start from 290 €. Find the lowest prices on one-way and return tickets right here.
Portland.280 € per passenger.Departing Wed, 8 Jul, returning Wed, 15 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Louisville Muhammad Ali International on Wed, 8 Jul, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Wed, 15 Jul, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 280 €, select.
Portland.290 € per passenger.Departing Sat, 6 Jun, returning Wed, 10 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Louisville Muhammad Ali International on Sat, 6 Jun, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Wed, 10 Jun, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 290 €, select.
Portland.290 € per passenger.Departing Thu, 28 May, returning Wed, 3 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Louisville Muhammad Ali International on Thu, 28 May, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Wed, 3 Jun, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 290 €, select.
Portland.290 € per passenger.Departing Thu, 3 Sep, returning Tue, 8 Sep.Return flight with United.Outbound indirect flight with United, departs from Louisville Muhammad Ali International on Thu, 3 Sep, arriving in Portland.Inbound indirect flight with United, departs from Portland on Tue, 8 Sep, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 290 €, select.
Portland.290 € per passenger.Departing Wed, 14 Oct, returning Mon, 19 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Louisville Muhammad Ali International on Wed, 14 Oct, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Mon, 19 Oct, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 290 €, select.
Portland.320 € per passenger.Departing Sun, 24 May, returning Sat, 30 May.Return flight with United.Outbound indirect flight with United, departs from Louisville Muhammad Ali International on Sun, 24 May, arriving in Portland.Inbound indirect flight with United, departs from Portland on Sat, 30 May, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 320 €, select.
Portland.323 € per passenger.Departing Tue, 30 Jun, returning Tue, 7 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Louisville Muhammad Ali International on Tue, 30 Jun, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Tue, 7 Jul, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 323 €, select.
Portland.333 € per passenger.Departing Wed, 12 Aug, returning Sun, 16 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Louisville Muhammad Ali International on Wed, 12 Aug, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Sun, 16 Aug, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 333 €, select.
Portland.411 € per passenger.Departing Wed, 23 Dec, returning Mon, 4 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Louisville Muhammad Ali International on Wed, 23 Dec, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Mon, 4 Jan, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From 411 €, select.

Find the cheapest month to fly from Louisville Muhammad Ali International to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Louisville Muhammad Ali International to Portland flights are currently cheapest in July.
May
from 320 €
Jun
from 290 €
Jul
from 280 €
Aug
from 333 €
Sep
from 290 €
Oct
from 290 €
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Louisville Muhammad Ali International to Portland: Alternative routes

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

Portland

10km from central Portland
ClosestCheapest
from 280 €
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Salem

72km from central Portland
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Louisville to Portland: Flight information

The things to know before you go.
Cheapest flight found280 €
Cheapest month to flyJuly

Finding cheap flights from Louisville Muhammad Ali International to Portland: Frequently asked questions

The best price we found for a return flight from Louisville Muhammad Ali International to Portland is 280 €. 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 Louisville Muhammad Ali International to Portland. But we found flights with one or more stops from 280 €.
As of May 2026, there are no flights flying from Louisville Muhammad Ali International to Portland.
The cheapest month to fly from Louisville Muhammad Ali International to Portland is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Louisville Muhammad Ali International Airport to Portland Airport on Wednesday, 8 July 2026.
No airlines currently offer direct flights between Louisville Muhammad Ali International Airport and Portland 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 Portland 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 Portland is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Portland.

Travelling from Louisville International Airport-Standiford Field (SDF) to Portland International Airport (PDX): what you need to know

  • The timezone in Portland is UTC-7, which is three hours behind Louisville.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your SDF to PDX flight.

  • You can expect longer queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will give you ample time for security and boarding.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Louisville International Airport-Standiford Field to Portland International Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Worthwhile stopovers between SDF and PDX include:

    • Denver International Airport

    • Chicago Midway International Airport

    • Minneapolis-St. Paul International Airport

How to find the cheapest flights from Louisville International Airport-Standiford Field (SDF) to Portland International Airport (PDX)

  • Currently, 141 € is the lowest price we've found for a one-way Louisville International Airport-Standiford Field to Portland International Airport flight. The best price for a return plane ticket is 280 €. Keep in mind that fares may change due to demand when booking.

  • To score cheap tickets from SDF to PDX, book in advance. Airlines usually offer lower prices when flights are first released.

  • The 'Whole month' search tool shows you the cheapest flights from Louisville International Airport-Standiford Field to Portland International Airport across each month. It's a great way to snap up a bargain if your travel plans aren't set in stone.

  • Finding cheap flights from SDF to PDX couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new discounted fare appears.

  • Tailor your trip using filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Louisville International Airport-Standiford Field to Portland International Airport.

Handy information about Louisville International Airport-Standiford Field (SDF)

  • SDF is located at 600 Terminal Drive.

  • Of all flights departing from Louisville International Airport-Standiford Field, 77.69% land on time at their destination.

  • Central Louisville to Louisville International Airport-Standiford Field is approximately 23 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Planning to take public transport? You can expect a journey time of around 2 hours 40 minutes.

  • Searching for a convenient hotel near SDF? If you've booked an early flight from Louisville International Airport-Standiford Field to Portland International Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • PDX is located at 7000 NE Airport Way.

  • From Portland International Airport, Portland is approximately 19 kilometres away. It takes around 20 minutes to drive to the centre.

  • It'll take around 45 minutes if you're travelling by public transport.

When to fly to Portland International Airport (PDX)

  • It's time to plan your travel dates for your flight from Louisville International Airport-Standiford Field to Portland International Airport. July is the most popular month to head to Portland. If you like a more low-key vibe, go in May.

  • When reserving your flight from Louisville International Airport-Standiford Field to Portland International Airport, think about the type of weather you like. August is the warmest month in Portland, with temperatures ranging from 12ºC (54ºF) to 31ºC (88ºF).

  • If you like cooler conditions, search for a cheap ticket from SDF to PDX in December. Average temperatures are between 0ºC (32ºF) and 9ºC (48ºF) then.

Explore more of United States

  • Seattle is just one of the many cities in United States waiting to be discovered after you've experienced Portland. Around 241 kilometres away to the north, popular attractions include Greyhound: Bus Station, LMN Architects and Boeing Radiation Effects Lab.

  • Spokane is another must-experience destination in United States and is around 467 kilometres north-east of Portland. No trip is complete without dropping by Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Plan the rest of your trip from Louisville to Portland

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.