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Cheap flights from Portland to Miami from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Miami departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Frontier Logo
5:50 pm - 6:30 amPDX-MIA
9h 40m1 stop
Frontier Logo
6:00 am - 11:30 amMIA-PDX
8h 30m1 stop
$109Frontier
Find Deal
Mon, Aug 11 - Sat, Aug 16
Frontier Logo
5:50 pm - 6:30 amPDX-MIA
9h 40m1 stop
Frontier Logo
6:00 am - 11:30 amMIA-PDX
8h 30m1 stop
$131Frontier
Find Deal
Mon, Aug 11 - Sat, Aug 16
Frontier Logo
7:01 pm - 6:30 amPDX-MIA
8h 29m1 stop
Frontier Logo
6:00 am - 11:30 amMIA-PDX
8h 30m1 stop
$141Frontier
Find Deal
Sat, Aug 2 - Sat, Aug 9
Frontier Logo
7:01 pm - 6:30 amPDX-MIA
8h 29m1 stop
Frontier Logo
6:00 am - 11:30 amMIA-PDX
8h 30m1 stop
$162Frontier
Find Deal
Tue, Jul 22 - Tue, Jul 29
Frontier Logo
5:50 pm - 6:30 amPDX-MIA
9h 40m1 stop
Frontier Logo
7:15 am - 12:51 pmMIA-PDX
8h 36m1 stop
$165Frontier
Find Deal
Thu, Jul 31 - Mon, Aug 4
Frontier Logo
6:05 am - 12:44 amPDX-MIA
15h 39m1 stop
Frontier Logo
6:45 am - 10:34 pmMIA-PDX
18h 49m1 stop
$167Frontier
Find Deal
Fri, Sep 12 - Sat, Sep 20
American Airlines Logo
8:45 am - 9:40 pmPDX-MIA
9h 55m1 stop
American Airlines Logo
7:30 pm - 11:07 pmMIA-PDX
6h 37mnonstop
$239American Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Alaska Airlines Logo
4:46 pm - 5:31 pmPDX-MIA
21h 45m1 stop
Alaska Airlines Logo
6:45 pm - 12:15 amMIA-PDX
8h 30m1 stop
$248Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
12:40 am - 1:38 pmPDX-MIA
9h 58m1 stop
Delta Logo
6:45 pm - 11:52 pmMIA-PDX
8h 07m1 stop
$249Delta
Find Deal
Mon, Aug 4 - Tue, Aug 12
United Airlines Logo
11:59 pm - 11:04 amPDX-MIA
8h 05m1 stop
United Airlines Logo
12:06 pm - 8:37 pmMIA-PDX
11h 31m2 stops
$254United Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12

Frontier flights from Portland to Miami

Our best Frontier deals on Portland to Miami flight tickets
Frontier
Aug 11
PDX5:50 pmPortland
9h 40m
1 stop
MIA6:30 amMiami
Aug 16
MIA6:00 amMiami
8h 30m
1 stop
PDX11:30 amPortland
Frontier
Aug 11
PDX5:50 pmPortland
9h 40m
1 stop
MIA6:30 amMiami
Aug 16
MIA6:00 amMiami
8h 30m
1 stop
PDX11:30 amPortland
Frontier
Aug 2
PDX7:01 pmPortland
8h 29m
1 stop
MIA6:30 amMiami
Aug 9
MIA6:00 amMiami
8h 30m
1 stop
PDX11:30 amPortland

American Airlines flights from Portland to Miami

Our best American Airlines deals on Portland to Miami flight tickets
American Airlines
Oct 31
PDX8:45 amPortland
9h 55m
1 stop
MIA9:40 pmMiami
Nov 3
MIA7:30 pmMiami
6h 37m
PDX11:07 pmPortland
American Airlines
Jul 10
PDX12:59 amPortland
8h 43m
1 stop
MIA12:42 pmMiami
Jul 13
MIA5:18 amMiami
8h 16m
1 stop
PDX10:34 amPortland
American Airlines
Jul 13
PDX12:59 amPortland
8h 43m
1 stop
MIA12:42 pmMiami
Jul 19
MIA3:32 pmMiami
9h 42m
1 stop
PDX10:14 pmPortland

See travel insights to Miami from

How to get the cheapest flight ticket from Portland to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Miami?

The month of August is, on average, the cheapest month to fly to Miami from Portland, with most prices found around $348. If you are unable to visit Miami during the month of August, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $356.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Portland to Miami is on a Tuesday when prices can be found for as low as $544. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is $694.

What is the cheapest time of day to depart on your flight to Miami?

In the afternoon is the cheapest time of day to fly from Portland to Miami when you can find flight prices for as low as $247. Flying to Miami in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $658. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Miami flight route?

Fly from Portland to Miami for the best Portland - Miami flight prices

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

You are more likely to see cheaper flights to Miami from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $409 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Portland for as low as $350 on momondo.

What cabin class options are available on Portland to Miami flights?

There are 4 cabin classes available to choose from on Portland to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Miami flight prices changed over time?

As of July 2025, prices for Portland to Miami flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Miami (PDX to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Miami

Best Price Found

$58

Fastest flight time

5h 37m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from Portland in the past 72 hours is $58. The best round-trip flight deal from Portland to Miami found on momondo in the last 72 hours is $109.
The fastest flight from Portland to Miami takes 5h 37m
Direct flights go from Portland to Miami every day.
There is 1 airport near Miami: Miami (MIA)

  • How far is Portland to Miami by plane?

    A flight from Portland to Miami will travel around 2702.9 mi. 8h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Miami Airport?

    Prices for flights from Portland Airport to Miami Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Miami Airport?

  • How old do you have to be to fly from Portland Airport to Miami Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portland to Miami?

  • What is the most popular airline from Portland to Miami?


Best airlines flying from Portland to Miami

Compare and see reviews for airlines that fly from Portland to Miami with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $116Free CancellationRating
6.3
8,094 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
5.9
3,284 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $148Free CancellationRating
7.8
2,545 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $199Free CancellationRating
8.0
4,270 reviews
Search Southwest flights
DeltaPriceFrom $201Free CancellationRating
8.0
7,983 reviews
Search Delta flights
Alaska AirlinesPriceFrom $236Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $239Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Key Largo
Islamorada
Hollywood
Marco Island
Palm Beach
Marathon
Delray Beach
Pompano Beach
Jupiter
Dania Beach
Sunny Isles Beach
Boynton Beach
Lake Worth
Deerfield Beach
Doral
Bonita Springs
Miramar
Stuart
Miami Gardens

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Miami?

Finding the right flight to Miami from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Miami quick and easy, saving you time and money.

Can I find flights from Portland to Miami with flexible booking policies on momondo?

Flights from Portland to Miami with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Miami?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Miami from Portland.

I’m not ready to book a flight from Portland to Miami right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Miami flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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