$104 Cheap Flights from Portland (PDX) to Miami (MIA)

View $104 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Miami Intl. Airport (MIA)

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Cheap Flights from Portland to Miami (PDX-MIA)

Prices were available within the past 7 days and start at $104 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 20 - Wed, Jan 21
PDX
Portland
MIA
Miami
$207 Roundtrip, found 15 hours ago
$207
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Jan 20 from Portland to Miami, returning Wed, Jan 21, priced at $207 found 15 hours ago
United
Thu, Jan 8 - Wed, Jan 14
PDX
Portland
MIA
Miami
$210 Roundtrip, found 5 days ago
$210
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 8 from Portland to Miami, returning Wed, Jan 14, priced at $210 found 5 days ago
American Airlines
Wed, Jan 28 - Tue, Feb 3
PDX
Portland
MIA
Miami
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jan 28 from Portland to Miami, returning Tue, Feb 3, priced at $214 found 1 day ago
Southwest Airlines
Tue, Nov 4 - Tue, Nov 18
PDX
Portland
MIA
Miami
$217 Roundtrip, found 17 hours ago
$217
Roundtrip
found 17 hours ago
Select Southwest Airlines flight, departing Tue, Nov 4 from Portland to Miami, returning Tue, Nov 18, priced at $217 found 17 hours ago
Alaska Airlines
Tue, Oct 28 - Tue, Nov 11
PDX
Portland
MIA
Miami
$219 Roundtrip, found 4 hours ago
$219
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Portland to Miami, returning Tue, Nov 11, priced at $219 found 4 hours ago
Alaska Airlines
Tue, Sep 23 - Tue, Nov 18
PDX
Portland
MIA
Miami
$220 Roundtrip, found 5 days ago
$220
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Portland to Miami, returning Tue, Nov 18, priced at $220 found 5 days ago
American Airlines
Tue, Nov 4 - Mon, Nov 17
PDX
Portland
MIA
Miami
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 4 from Portland to Miami, returning Mon, Nov 17, priced at $221 found 5 days ago
Southwest Airlines
Tue, Oct 28 - Tue, Nov 11
PDX
Portland
MIA
Miami
$222 Roundtrip, found 4 hours ago
$222
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Portland to Miami, returning Tue, Nov 11, priced at $222 found 4 hours ago
American Airlines
Tue, Nov 11 - Thu, Nov 20
PDX
Portland
MIA
Miami
$223 Roundtrip, found 2 hours ago
$223
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Portland to Miami, returning Thu, Nov 20, priced at $223 found 2 hours ago
Delta
Tue, Nov 4 - Tue, Nov 11
PDX
Portland
MIA
Miami
$227 Roundtrip, just found
$227
Roundtrip
just found
Select Delta flight, departing Tue, Nov 4 from Portland to Miami, returning Tue, Nov 11, priced at $227 just found

Find the cheapest month to fly from Portland (PDX) to Miami (MIA)

September is typically the cheapest month to fly

From $131 - $238 per traveler.

Graph displaying average flight prices per month

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Average driving time to city center is 32 minutes. Flights from $254
FLL
Fort Lauderdale - Hollywood Intl.
Average driving time to city center32 min
Flights from $254
Flights from Portland (PDX) to Miami (MIA)
Origin airport
Portland Intl.
Destination airport
Miami Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$207
Distance
2696 mi
Average flight time
7 hours 30 mins

Portland to Miami Flights

The cheapest times to fly from Portland to Miami

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

 

The best time to book a flight from Portland to Miami

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

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 Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 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 Miami 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 Miami 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.

 

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA) cost?
Get a cheap one-way flight from $104 or cheap return flight from $207 from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
The cheapest month to fly from PDX to MIA is January, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
Which airlines fly direct from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
Board a nonstop flight with American Airlines and fly straight from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA).
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
Alaska Airlines and American Airlines are some popular carriers offering competitive fares. Remember that flight prices from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA) can change depending on demand, travel dates and how early you book. With Expedia's search tool, you can easily find a PDX to MIA flight that suits your plans and budget.
How many flights per day from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
Every day on average, 2 direct flights take off from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA). Choose the departure date that best fits your itinerary.
What are the most popular departure times for flights from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
The 10 PM departures from PDX to MIA are the busiest. Prices can be higher for these popular slots. If you want to save money, book during off-peak hours.
What day of the week has the most flights from PDX to MIA?
If you travel on a Friday, you'll get the biggest range of options for flights from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA).
What is the earliest flight from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
Catch the earliest flight at around 9:23AM UTC-8, heading out of Portland Intl. Airport (PDX). You'll be flying for about 5h 52m, arriving at Miami Intl. Airport (MIA) at approximately 6:15PM UTC-5.
How long does it take to fly from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
Flights from PDX to MIA have an average travel time of 5 hours and 47 minutes. The total distance between the two airports is 2,700 mi.
What is the best time to fly from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
Choose a flight from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this are on average 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.
What airports do you fly into for Miami from Portland Intl. Airport (PDX)?
If you're traveling on a direct flight from Portland Intl. Airport (PDX) to Miami, Miami Intl. Airport (MIA) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA) last-minute?
Waiting until right before your break to book a flight from PDX to MIA generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a PDX to MIA flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to MIA flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Miami Intl. Airport (MIA)?
It's generally possible to reschedule or cancel your PDX to MIA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.