Skyscanner home

Cheap Flights from Portland to Miami

Compare Portland to Miami flight deals

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

Book the best Miami fare with no extra fees

Flight deals from Portland to Miami

Looking for a cheap last-minute deal or the best return flight from Portland to Miami? Find the lowest prices on one-way and return tickets right here.
Miami.ج.م.‏ 3,535 per passenger.Departing Tue, 21 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Tue, 21 Apr, arriving in Miami International.Price includes taxes and charges.From ج.م.‏ 3,535, select.
Miami.ج.م.‏ 4,478 per passenger.Departing Fri, 1 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Fri, 1 May, arriving in Miami International.Price includes taxes and charges.From ج.م.‏ 4,478, select.
Miami.ج.م.‏ 4,582 per passenger.Departing Sat, 28 Feb.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Sat, 28 Feb, arriving in Miami International.Price includes taxes and charges.From ج.م.‏ 4,582, select.
Miami.ج.م.‏ 5,032 per passenger.Departing Tue, 10 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from Portland on Tue, 10 Mar, arriving in Miami International.Price includes taxes and charges.From ج.م.‏ 5,032, select.
Miami.ج.م.‏ 5,100 per passenger.Departing Sun, 6 Sep.One-way flight with Delta.Outbound indirect flight with Delta, departs from Portland on Sun, 6 Sep, arriving in Miami International.Price includes taxes and charges.From ج.م.‏ 5,100, select.
Miami.ج.م.‏ 6,090 per passenger.Departing Fri, 14 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from Portland on Fri, 14 Aug, arriving in Miami International.Price includes taxes and charges.From ج.م.‏ 6,090, select.
Miami.ج.م.‏ 6,192 per passenger.Departing Tue, 10 Mar.One-way flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departs from Portland on Tue, 10 Mar, arriving in Miami International.Price includes taxes and charges.From ج.م.‏ 6,192, select.
Miami.ج.م.‏ 6,740 per passenger.Departing Tue, 24 Feb.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Portland on Tue, 24 Feb, arriving in Miami International.Price includes taxes and charges.From ج.م.‏ 6,740, select.

Find the cheapest month to fly from Portland to Miami

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Miami flights are currently cheapest in April.
Feb
from ج.م.‏ 4,563
Mar
from ج.م.‏ 5,012
Apr
from ج.م.‏ 3,520
May
from ج.م.‏ 4,459
Jun
from ج.م.‏ 8,820
Jul
from ج.م.‏ 7,943
Aug
from ج.م.‏ 6,066
Sep
from ج.م.‏ 5,079
Oct
from ج.م.‏ 7,872
Nov
Find prices
Dec
from ج.م.‏ 10,174
Jan
Find prices

Direct flights from Portland to Miami

Alternative Portland to Miami routes

Looking for the cheapest, fastest or easiest route from Portland to Miami? You could fly into the following airports instead.

Miami International

9km from central Miami
ClosestCheapest
from ج.م.‏ 3,535
Search flights

Miami Opa Locka

17km from central Miami
Search flights

Fort Lauderdale International

35km from central Miami
from ج.م.‏ 4,571
Search flights

Fort Lauderdale Executive

48km from central Miami
Search flights

Boca Raton

69km from central Miami
Search flights

Portland to Miami: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 3,535
Cheapest month to flyApril
Average flight time5 hrs, 39 mins
Most popular airlineAlaska Airlines
Average flights per week22

Check out these Miami hotels

Ready to plan your stay? Other travellers rate these Miami hotels for cleanliness, service and location.
Blue Little Havana
2.11 km from city centre
ج.م.‏ 6,434
Per night
Cardozo Hotel
7.25 km from city centre
ج.م.‏ 5,405
Per night
Renzzi on the Beach
6.76 km from city centre
ج.م.‏ 4,246
Per night
Blue Little Havana
2.11 km from city centre
ج.م.‏ 6,434
Per night
Cardozo Hotel
7.25 km from city centre
ج.م.‏ 5,405
Per night
Renzzi on the Beach
6.76 km from city centre
ج.م.‏ 4,246
Per night
Explore top-rated hotels

Finding cheap flights from Portland to Miami: Frequently asked questions

There are 5 airports in Miami: Miami International, Miami Opa Locka, Fort Lauderdale International, Fort Lauderdale Executive, and Boca Raton.
The best price we found for a return flight from Portland to Miami is ج.م.‏ 8,918. 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 39 minutes is the average flight time from Portland to Miami.
Alaska Airlines, Qatar Airways and American Airlines fly direct from Portland to Miami.
As of February 2026, there are 44 flights per week flying from Portland to Miami.
The cheapest month to fly from Portland to Miami is usually March.
If you're flying from Portland Airport, the cheapest airport near Miami is Miami International – which is 9.3 km away from the centre of Miami. We've found flights into this airport from ج.م.‏ 8,918.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Miami on Friday, 6 March 2026.
Yes – the average flight time is 5 hours and 39 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 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.
In February, the average temperature is usually around 21°C. August is typically the warmest month in Miami, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 19°C. The rainiest month is June.
Currently, Frontier Airlines and Hawaiian Airlines offer the cheapest flight tickets to Miami.

How to find cheap flights to Miami from Portland

Looking for cheap tickets from Portland to Miami? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Portland to Miami. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Miami from Portland from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Portland-Miami ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Miami from Portland.
  • Set up a Price Alert. You can easily track the fare of your cheap Portland-Miami flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Portland and Miami? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Portland and Miami. We scour the internet for the best Business, Premium Economy and First Class flight fares to Miami, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Portland to Miami flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Miami from Portland with hotels and car hire

    Once you've secured your cheap flight ticket from Portland to Miami, discover the best prices and exclusive rates for hotels in Miami or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Portland to Miami

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