PWM - MIA

$100 Find Cheap Flights from Portland to Miami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Miami departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Miami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Miami, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Miami, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portland to Miami (PWM-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Miami

Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
4:16 pm - 10:05 pmPWM-MIA
5h 49m1 stop
American Airlines Logo
6:55 am - 2:59 pmMIA-PWM
8h 04m1 stop
$218American Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
American Airlines Logo
7:05 am - 4:16 pmPWM-MIA
9h 11m1 stop
American Airlines Logo
10:02 am - 8:14 pmMIA-PWM
10h 12m1 stop
$223American Airlines
Find Deal
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
2:24 pm - 11:11 pmPWM-MIA
8h 47m1 stop
American Airlines Logo
4:21 pm - 11:50 pmMIA-PWM
7h 29m1 stop
$227American Airlines
Find Deal
Tue, Jan 20 - Sat, Jan 24
Southwest Logo
5:45 am - 8:05 pmPWM-MIA
14h 20m2 stops
Southwest Logo
7:00 am - 2:45 pmMIA-PWM
7h 45m1 stop
$229Southwest
Find Deal
Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
8:00 am - 2:17 pmPWM-MIA
6h 17m1 stop
United Airlines Logo
1:28 pm - 11:59 pmMIA-PWM
10h 31m2 stops
$232United Airlines
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Sat, Nov 8 - Sat, Nov 15
Delta Logo
2:38 pm - 11:19 pmPWM-MIA
8h 41m1 stop
Delta Logo
3:46 pm - 11:54 pmMIA-PWM
8h 08m1 stop
$237Delta
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Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
6:00 am - 12:18 pmPWM-MIA
6h 18m1 stop
United Airlines Logo
12:27 pm - 11:20 pmMIA-PWM
10h 53m2 stops
$242United Airlines
Find Deal
Wed, Jan 21 - Fri, Jan 23
Delta Logo
5:30 am - 2:39 pmPWM-MIA
9h 09m1 stop
Delta Logo
5:59 pm - 11:49 pmMIA-PWM
5h 50m1 stop
$244Delta
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Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
1:22 pm - 8:38 pmPWM-MIA
7h 16m2 stops
American Airlines Logo
5:16 pm - 11:50 pmMIA-PWM
6h 34m1 stop
$254American Airlines
Find Deal
Tue, Jan 20 - Sat, Jan 24
Southwest Logo
5:45 am - 8:05 pmPWM-MIA
14h 20m2 stops
Southwest Logo
6:45 am - 2:45 pmMIA-PWM
8h 00m2 stops
$295Southwest
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $218 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 35% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$218
Overall average: $391
American Airlines
Sat 1/10Sat 1/17
PWM - MIA • 1 stop
Cheapest one-way
$100
Typical prices: $202-243
American Airlines
Sat 1/17
PWM - MIA • 1 stop
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Booking Insights

KAYAK's insights & trends for Portland to Miami flights

Get data-powered insights and trends into flights from Portland to Miami to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Miami?

The average price of all round-trip flights from Portland to Miami clicked on KAYAK for each day over the last 12 months.

For Portland to Miami, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Miami back to Portland, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Portland to Miami?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Miami, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Miami is September, where tickets cost $268 (return) on average. On the other hand, the most expensive months are July and February, where the average cost of round-trip tickets is $526 and $520 respectively.

How far in advance should I book a flight from Portland to Miami?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Miami, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Miami, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$100
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly with an average 26% increase in price.
Flight from Portland to Miami

When to book flights from Portland to Miami

Are your dates flexible? Find out the best times to travel from Portland to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Miami

  • What is the cheapest flight from Portland to Miami?

    In the last 3 days, the lowest price for a flight from Portland to Miami was $100 for a one-way ticket and $218 for a round-trip.

  • Do I need a passport to fly between Portland and Miami?

    No, a passport isn't needed to fly from Portland to Miami. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Portland to Miami?

    When flying out of Portland you will be using Portland. You will be landing at Miami, also known as Miami.

  • Which aircraft models fly most regularly from Portland to Miami?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Miami?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Portland and Miami, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Miami, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Portland to Miami are Southwest and Delta. With an average price for the route of $521 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $346 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Portland to Miami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Miami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Miami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami with an airline and back to Portland with another airline. Booking your flights between Portland and MIA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Miami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Portland to Miami

 
See real verified KAYAK customer reviews for airlines flying from Portland to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
7.5Entertainment
8.1Boarding
8.0Comfort
8.6Crew
7.0Food
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

Communication since no reason or explanation was given for 3 hrs delay

Everything you need to know for your flight from Portland to Miami

Information on your arrival and departure airports

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