Which airport is the most popular layover for flights between Portland and Miami?

Seattle (SEA) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Portland to Miami?

Flights via Seattle (SEA) offer the lowest average round-trip price of $273.

What airlines fly to Miami?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Miami from Portland according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 7 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Portland to Miami?

Dallas (DFW) has the shortest average layover time for this route: 1h 06m.

Which layover airport has the shortest travel time from Portland to Miami?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 43m.

What is the cheapest airline that flies from Portland to Miami?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Portland to Miami

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?

The number of operators available for flights from Portland Airport to Miami Airport is 7 as of October 2026.

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.

$149 Cheap Flights from Portland to Miami in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Miami

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:09 pm - 12:34 pmPDX Portland-MIA Miami

10h 25m1 stop Chicago O'Hare Intl

8:23 pm - 12:12 amMIA Miami-PDX Portland

6h 49mnonstop

$267American Airlines

Fri, Nov 13 - Thu, Nov 19

6:40 am - 5:27 pmPDX Portland-MIA Miami

7h 47m1 stop Seattle/Tacoma Intl

8:00 am - 4:13 pmMIA Miami-PDX Portland

11h 13m1 stop Los Angeles

$269Delta

Sun, Jan 10 - Wed, Jan 13

11:10 pm - 10:27 amPDX Portland-MIA Miami

8h 17m1 stop Atlanta Hartsfield-Jackson

1:35 pm - 10:07 pmMIA Miami-PDX Portland

11h 32m1 stop Detroit Metropolitan Wayne County

$269Delta

Sun, Dec 6 - Thu, Dec 10

6:00 am - 5:25 pmPDX Portland-MIA Miami

8h 25m1 stop Chicago Midway

2:35 pm - 10:20 pmMIA Miami-PDX Portland

10h 45m1 stop Denver Intl

$275Southwest

Mon, Dec 14 - Thu, Dec 24

1:58 pm - 9:21 pmPDX Portland-MIA Miami

28h 23m1 stop Denver Intl

5:01 am - 1:03 pmMIA Miami-PDX Portland

11h 02m1 stop Denver Intl

$276Frontier

Thu, Dec 3 - Thu, Dec 10

7:00 am - 3:44 pmPDX Portland-MIA Miami

5h 44mnonstop

4:47 pm - 8:32 pmMIA Miami-PDX Portland

6h 45mnonstop

$277Alaska Airlines

Wed, Feb 3 - Wed, Feb 10

7:00 am - 3:44 pmPDX Portland-MIA Miami

5h 44mnonstop

4:47 pm - 8:32 pmMIA Miami-PDX Portland

6h 45mnonstop

$277Alaska Airlines

Tue, Jan 19 - Wed, Jan 27

11:09 pm - 7:37 amPDX Portland-MIA Miami

5h 28mnonstop

9:15 pm - 12:59 amMIA Miami-PDX Portland

6h 44mnonstop

$277American Airlines

Mon, Jan 25 - Fri, Jan 29

6:00 am - 9:00 pmPDX Portland-MIA Miami

12h 00m2 stops Chicago Midway Baltimore/Washington

2:35 pm - 10:20 pmMIA Miami-PDX Portland

10h 45m1 stop Denver Intl

$280Southwest

Mon, Dec 14 - Thu, Dec 24

1:58 pm - 9:21 pmPDX Portland-MIA Miami

28h 23m1 stop Denver Intl

10:54 am - 1:03 pmMIA Miami-PDX Portland

29h 09m2 stops Dallas/Fort Worth Denver Intl

$286Frontier

Thu, Dec 3 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

12:02 pm - 12:44 amPDX Portland-MIA Miami

9h 42m1 stop Denver Intl

5:50 am - 11:07 amMIA Miami-PDX Portland

8h 17m1 stop Denver Intl

$433Frontier

Thu, Oct 29 - Thu, Nov 5

12:07 pm - 12:44 amPDX Portland-MIA Miami

9h 37m1 stop Denver Intl

5:50 am - 11:07 amMIA Miami-PDX Portland

8h 17m1 stop Denver Intl

$446Frontier

Sun, Nov 1 - Tue, Nov 3

5:06 am - 5:15 pmPDX Portland-MIA Miami

9h 09m1 stop Seattle/Tacoma Intl

5:50 am - 11:07 amMIA Miami-PDX Portland

8h 17m1 stop Denver Intl

$599Multiple Airlines

Sat, Oct 31 - Tue, Nov 3

2:20 pm - 12:53 amPDX Portland-MIA Miami

7h 33m1 stop Atlanta Hartsfield-Jackson

3:50 pm - 9:57 pmMIA Miami-PDX Portland

9h 07m1 stop Atlanta Hartsfield-Jackson

$607Delta

Mon, Nov 2 - Wed, Nov 18

5:15 pm - 6:22 amPDX Portland-MIA Miami

10h 07m1 stop Salt Lake City

6:17 pm - 11:36 pmMIA Miami-PDX Portland

8h 19m1 stop Seattle/Tacoma Intl

$607Delta

Mon, Nov 2 - Thu, Nov 19

5:30 am - 4:49 pmPDX Portland-MIA Miami

8h 19m1 stop San Francisco

4:40 pm - 12:54 amMIA Miami-PDX Portland

11h 14m1 stop San Francisco

$615United Airlines

Mon, Nov 2 - Mon, Nov 9

6:08 am - 5:07 pmPDX Portland-MIA Miami

7h 59m1 stop Seattle/Tacoma Intl

4:46 pm - 8:32 pmMIA Miami-PDX Portland

6h 46mnonstop

$637Alaska Airlines

Mon, Nov 2 - Fri, Nov 20

6:08 am - 5:07 pmPDX Portland-MIA Miami

7h 59m1 stop Seattle/Tacoma Intl

4:46 pm - 8:32 pmMIA Miami-PDX Portland

6h 46mnonstop

$637Alaska Airlines

Mon, Nov 2 - Sat, Nov 21

5:06 am - 1:58 pmPDX Portland-MIA Miami

29h 52m2 stops Seattle/Tacoma Intl Toronto Pearson Intl

5:50 am - 11:07 amMIA Miami-PDX Portland

8h 17m1 stop Denver Intl

$646Multiple Airlines

Sat, Oct 31 - Tue, Nov 3

9:00 am - 9:55 pmPDX Portland-MIA Miami

9h 55m1 stop Denver Intl

12:17 pm - 7:12 pmMIA Miami-PDX Portland

9h 55m1 stop Chicago O'Hare Intl

$662United Airlines

Fri, Oct 30 - Fri, Nov 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from Portland to Miami

Our best Alaska Airlines deals on Portland to Miami flight tickets

Alaska Airlines

Feb 3

PDX7:00 amPortland

5h 44m

MIA3:44 pmMiami

Feb 10

MIA4:47 pmMiami

6h 45m

PDX8:32 pmPortland

$277

Alaska Airlines

Dec 14

PDX5:23 amPortland

8h 55m

1 stop

MIA5:18 pmMiami

Dec 24

MIA4:48 pmMiami

6h 51m

PDX8:39 pmPortland

$282

Alaska Airlines

Dec 2

PDX7:00 amPortland

5h 48m

MIA3:48 pmMiami

Dec 5

MIA4:51 pmMiami

6h 51m

PDX8:42 pmPortland

$292

Southwest flights from Portland to Miami

Our best Southwest deals on Portland to Miami flight tickets

Southwest

Dec 14

PDX6:00 amPortland

8h 25m

1 stop

MIA5:25 pmMiami

Dec 24

MIA2:35 pmMiami

10h 45m

1 stop

PDX10:20 pmPortland

$275

Southwest

Dec 14

PDX6:00 amPortland

12h 00m

2 stops

MIA9:00 pmMiami

Dec 24

MIA2:35 pmMiami

10h 45m

1 stop

PDX10:20 pmPortland

$280

Southwest

Dec 9

PDX6:00 amPortland

12h 00m

2 stops

MIA9:00 pmMiami

Jan 12

MIA6:35 amMiami

13h 00m

2 stops

PDX4:35 pmPortland

$307

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Fri 11/13

11:09 pm-12:34 pm

1 stop10h 25m

Miami

Thu 11/19

8:23 pm-12:12 am

Nonstop6h 49m

$267

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Sun 1/10

6:40 am-5:27 pm

1 stop7h 47m

Miami

Wed 1/13

8:00 am-4:13 pm

1 stop11h 13m

$269

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Sun 12/6

11:10 pm-10:27 am

1 stop8h 17m

Miami

Thu 12/10

1:35 pm-10:07 pm

1 stop11h 32m

$269

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Mon 12/14

6:00 am-5:25 pm

1 stop8h 25m

Miami

Thu 12/24

2:35 pm-10:20 pm

1 stop10h 45m

$275

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Thu 12/3

1:58 pm-9:21 pm

1 stop28h 23m

Miami

Thu 12/10

5:01 am-1:03 pm

1 stop11h 02m

$276

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Wed 2/3

7:00 am-3:44 pm

Nonstop5h 44m

Miami

Wed 2/10

4:47 pm-8:32 pm

Nonstop6h 45m

$277

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Tue 1/19

7:00 am-3:44 pm

Nonstop5h 44m

Miami

Wed 1/27

4:47 pm-8:32 pm

Nonstop6h 45m

$277

Quickest round-trip

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Mon 1/25

11:09 pm-7:37 am

Nonstop5h 28m

Miami

Fri 1/29

9:15 pm-12:59 am

Nonstop6h 44m

$277

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Mon 12/14

6:00 am-9:00 pm

2 stops12h 00m

Miami

Thu 12/24

2:35 pm-10:20 pm

1 stop10h 45m

$280

PortlandMiami

PDX Portland - MIA Miami

PDXMIA

Portland

Thu 12/3

1:58 pm-9:21 pm

1 stop28h 23m

Miami

Wed 12/9

10:54 am-1:03 pm

2 stops29h 09m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Portland and Miami?

Prices are currently low for flights on this route.

Typical prices usually range from $285 to $521.
The lowest price recently found on this route was $266.

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 $317. If you are unable to visit Miami during the month of August, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around $323.

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

The cheapest day to depart from Portland to Miami is on a Wednesday when prices can be found for as low as $597. 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 $686.

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

In the morning is the cheapest time of day to fly from Portland to Miami when you can find flight prices for as low as $519. Flying to Miami in the morning 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 $646. 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 from Portland 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 $384 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 $315 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 October 2026, prices for Portland to Miami flights are approximately 8% more expensive 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	$149
Fastest flight time	5h 28m
Direct flights	Every day
Airports in Miami	1 airport

The best one-way flight to Miami from Portland in the past 72 hours is $149. The best round-trip flight deal from Portland to Miami found on momondo in the last 72 hours is $267.

The fastest flight from Portland to Miami takes 5h 28m

Direct flights go from Portland to Miami every day.

There is 1 airport in Miami. From Portland there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Portland to Miami

How far is Portland to Miami by plane?
A flight from Portland to Miami will travel around 2702.9 mi. 5h 28m 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?
The number of operators available for flights from Portland Airport to Miami Airport is 7 as of October 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland to Miami is Boeing 737-900 Passenger/BBJ3 (winglets) (34.69% of total bookings). The next most popular plane models are Airbus A321-100/200 (24.49%), Airbus A321neo (16.33%), and Boeing 737 MAX 9 (6.12%).
What is the most popular airline from Portland to Miami?
Based on momondo bookings for flights between Portland and Miami, the leading airline is American Airlines, making up 44% of the total bookings. Other popular airlines include Delta with 20%, Alaska Airlines with 16%, and United Airlines with 11%.

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
Frontier	PriceFrom $92	Free Cancellation	Rating 5.5 2,515 reviews	Search Frontier flights
Delta	PriceFrom $145	Free Cancellation	Rating 7.8 8,677 reviews	Search Delta flights
JetBlue	PriceFrom $187	Free Cancellation	Rating 7.1 3,066 reviews	Search JetBlue flights
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.0 12,187 reviews	Search American Airlines flights
Southwest	PriceFrom $216	Free Cancellation	Rating 7.9 4,220 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $237	Free Cancellation	Rating 7.9 13,122 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.3 10,444 reviews	Search United Airlines flights

Miami Beach

Islamorada

Hollywood

Marco Island

Key Largo

Marathon

Palm Beach

Pompano Beach

Delray Beach

Miami Springs

Dania Beach

Bonita Springs

Doral

Sunny Isles Beach

Boynton Beach

Lake Worth

Lauderdale-by-the-Sea

Deerfield Beach

Jupiter

Homestead

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.

An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 11/26

Thu 12/3

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Portland

Complete your trip

Feeling lucky

Cheap flights from Portland to Miami from $149

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 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Portland to Miami

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Alaska Airlines flights from Portland to Miami

Our best Alaska Airlines deals on Portland to Miami flight tickets

Southwest flights from Portland to Miami

Our best Southwest deals on Portland to Miami flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Miami that are best for you.

See travel insights to Miami from

How to get the cheapest flight ticket from Portland to Miami

What is the typical price of a round-trip flight between Portland and Miami?

What is the cheapest month to fly to Miami?

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

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

What is the cheapest Portland to Miami flight route?

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

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

How have Portland to Miami flight prices changed over time?

What is the cheapest airline that flies from Portland to Miami?

What airlines fly to Miami?

Which airport is the most popular layover for flights between Portland and Miami?

Which layover airport offers the lowest fares from Portland to Miami?

Which layover airport has the shortest travel time from Portland to Miami?

Which layover airport has the shortest connection time from Portland to Miami?

When to book flights from Portland to Miami

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

Best Price Found

Fastest flight time

Direct flights

Airports in Miami

Frequently asked questions about flying 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

Traveling to a place near Miami?

Why use momondo?

An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida

Fly your favorite airline to Miami

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Miami

List of cabin classes available on flights landing in Miami. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Portland

According to popular flight searches on momondo this year

Complete your trip to Miami

Explore popular destinations other users love

According to popular flight searches on momondo this year