Cheap Flights from Portland to Miami International

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Flight deals from Portland to Miami International

Looking for a cheap last-minute deal or the best return flight from Portland to Miami International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Miami International

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

Direct flights from Portland to Miami International

Portland to Miami International: Alternative routes

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

Portland to Miami: Flight information

The things to know before you go.
Cheapest flight found172 €
Cheapest month to flyJune
Average flight time5 hrs, 44 mins
Most popular airlineHawaiian Airlines
Average flights per week26

Finding cheap flights from Portland to Miami International: Frequently asked questions

The best price we found for a return flight from Portland to Miami International is 172 €. 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.
5 hours and 44 minutes is the average flight time from Portland to Miami International.
Hawaiian Airlines, American Airlines and Alaska Airlines fly direct from Portland to Miami International.
As of June 2025, there are 26 flights per week flying from Portland to Miami International.
The cheapest month to fly from Portland to Miami International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Miami International Airport on Saturday, 28 June 2025.
Yes – the average flight time is 5 hours and 44 minutes.
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 Miami International 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 Miami is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Alaska Airlines offer the cheapest flight tickets to Miami International.

Flying from Portland International Airport (PDX) to Miami International Airport (MIA): what you need to know

  • Hop on a direct flight from Portland International Airport to Miami International Airport and you'll be in the air for an average of 5 hours 35 minutes.

  • The timezone in Miami is UTC-4, which is three hours ahead of Portland.

  • Flights from PDX to MIA start from 09:00 — the earliest with Alaska Airlines. The last departure is at 23:55 with American Airlines. Overall, there are 12 weekly Portland International Airport to Miami International Airport flights.

  • To ensure you catch your PDX to MIA flight, leave enough time to navigate the airport and find your gate. Arriving two hours before international departures and an hour before domestic flights is the general rule.

  • During popular months like July, it's best to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of international flights when you travel during peak periods in general.

  • Getting to Miami (and then discovering more of United States!) is a snap with American Airlines. This popular carrier has direct flights from Portland International Airport to Miami International Airport.

  • Most travellers choose to travel with American Airlines on this route.

  • With an impressive 89.09% of services arriving on schedule, American Airlines is the most punctual carrier offering PDX to MIA flights.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Portland International Airport to Miami International Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to explore the city of your choice. Some great stopovers between PDX and MIA include:

    • Salt Lake City International Airport

    • Denver International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Portland International Airport (PDX) to Miami International Airport (MIA)

  • The cheapest price we've seen for a one-way Portland International Airport to Miami International Airport flight is 87 €. A return ticket is currently 172 €. Depending on the availability and when you book, these fares may change.

  • Get cheap tickets from PDX to MIA by booking six months ahead. According to our research, that's the sweet spot for finding a bargain.

  • May is the cheapest month for flights from Portland International Airport to Miami International Airport. If you want to fly during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Getting your hands on cheap flights from PDX to MIA is easy with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a new discounted fare appears.

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

Handy information about Portland International Airport (PDX)

  • You'll find PDX at 7000 NE Airport Way.

  • 83.65% of flights leaving Portland International Airport arrive at their destination on time. Given its dependable on-time performance, disruptions are unlikely when jetting out of PDX.

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

  • Planning to take public transport? Expect a trip time of around 45 minutes.

  • Get your travels off to a leisurely start by staying near PDX. Whether you're taking an early flight from Portland International Airport to Miami International Airport or just don't like being rushed, these hotels have you covered:

Arriving at Miami International Airport (MIA)

Getting from Miami International Airport (MIA) to central Miami

  • The address for MIA is 4200 N.W. 21 Street.

  • Miami International Airport to central Miami has a drive time of about 20 minutes. It's approximately 16 kilometres away.

  • Travelling by public transport will take you roughly 1 hour 20 minutes.

When to fly to Miami International Airport (MIA)

  • The quietest month for a flight from Portland International Airport to Miami International Airport is April, while July is the most popular. Choose the ideal time to visit Miami based on whether you prefer a faster pace or a more relaxed vibe.

  • Before locking in your flight from Portland International Airport to Miami International Airport, consider the type of weather you like. August is the warmest month in Miami, with the temperature ranging from 26ºC (79ºF) to 32ºC (90ºF).

  • January sees average temperatures of between 13ºC (55ºF) and 25ºC (77ºF). Look for cheap tickets from PDX to MIA sometime around then if you like travelling in cooler conditions.

Explore more of United States

  • You've visited Miami, now it's time to explore more of United States. Journey around 338 kilometres north-west to Tampa to tick off its leading attractions. From Ybor City Tattoo Company to Tampa Riverwalk and The Florida Aquarium, you'll have a full itinerary ahead.

  • If you want to check out another corner of United States, head for Orlando, roughly 338 kilometres north of Miami. Universal Orlando Resort, Universal's Islands of Adventure and Lake Eola Park are among its highlights.

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