How often are flights from Miami to Portland delayed?

Historically, on average around 26% of flights between Miami and Portland have experienced a delay on any given week. The average delay length over the past 12 months has been 173 minutes.

How many flights depart from Miami to Portland on average per week?

The number of flights available between Miami and Portland is 7 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How many flights depart from Miami to Portland on average per day?

The number of flights available between Miami and Portland is 1 per day as of November 2025. The most frequent departure time is 7:00PM, with 100% of daily flights leaving in the evening.

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

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $217.

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

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Miami to Portland

What is the most punctual flight time for Miami to Portland flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Salt Lake City (SLC) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 8h 09m.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

What airlines fly to Portland?

Delta, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Portland from Miami according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 7 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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

Salt Lake City (SLC) has the shortest average layover time for this route: 1h 36m.

Which airline has the best punctuality record on Miami to Portland flights?

According to our data, Qatar Airways have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

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

Prices for flights from Miami Airport to Portland Airport are refreshed on a daily basis.

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

The number of operators available for flights from Miami Airport to Portland Airport is 6 as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$65 Cheap Flights from Miami to Portland in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:56 amMIA-PDX

8h 56m1 stop

2:29 pm - 5:35 amPDX-MIA

12h 06m1 stop

$137Frontier

Find Deal

Thu, Dec 11 - Thu, Dec 18

8:16 pm - 11:52 pmMIA-PDX

6h 36mnonstop

10:45 pm - 7:19 amPDX-MIA

5h 34mnonstop

$197American Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:55 pm - 11:46 pmMIA-PDX

6h 51mnonstop

11:01 pm - 7:34 amPDX-MIA

5h 33mnonstop

$198American Airlines

Find Deal

Tue, Jan 27 - Sat, Jan 31

7:30 pm - 11:02 pmMIA-PDX

6h 32mnonstop

11:07 pm - 7:50 amPDX-MIA

5h 43mnonstop

$199American Airlines

Find Deal

Fri, May 1 - Wed, May 6

8:16 pm - 11:52 pmMIA-PDX

6h 36mnonstop

2:07 pm - 12:43 amPDX-MIA

7h 36m1 stop

$208American Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:30 pm - 11:02 pmMIA-PDX

6h 32mnonstop

6:30 am - 5:25 pmPDX-MIA

7h 55m1 stop

$209American Airlines

Find Deal

Fri, May 1 - Wed, May 6

6:04 am - 11:45 amMIA-PDX

8h 41m1 stop

11:01 pm - 7:34 amPDX-MIA

5h 33mnonstop

$213American Airlines

Find Deal

Sat, Jan 17 - Fri, Jan 23

6:00 pm - 12:16 amMIA-PDX

9h 16m1 stop

6:15 am - 5:34 pmPDX-MIA

8h 19m1 stop

$217Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

6:05 pm - 12:15 amMIA-PDX

9h 10m1 stop

11:47 am - 12:51 amPDX-MIA

10h 04m1 stop

$218Delta

Find Deal

Mon, Dec 8 - Wed, Jan 7

5:15 am - 11:45 amMIA-PDX

9h 30m1 stop

10:15 pm - 10:12 amPDX-MIA

8h 57m1 stop

$219American Airlines

Find Deal

Sun, Feb 1 - Wed, Feb 4

Frontier flights from Miami to Portland

Our best Frontier deals on Miami to Portland flight tickets

Frontier

Dec 11

MIA6:00 amMiami

8h 56m

1 stop

PDX11:56 amPortland

Dec 18

PDX2:29 pmPortland

12h 06m

1 stop

MIA5:35 amMiami

$137

Find similar

Frontier

Dec 4

MIA6:25 amMiami

32h 31m

1 stop

PDX11:56 amPortland

Dec 7

PDX5:32 pmPortland

14h 16m

2 stops

MIA10:48 amMiami

$216

Find similar

Frontier

Dec 11

MIA3:36 pmMiami

23h 20m

2 stops

PDX11:56 amPortland

Dec 18

PDX2:29 pmPortland

12h 06m

1 stop

MIA5:35 amMiami

$232

Find similar

Delta flights from Miami to Portland

Our best Delta deals on Miami to Portland flight tickets

Delta

Feb 5

MIA5:47 pmMiami

9h 30m

1 stop

PDX12:17 amPortland

Feb 8

PDX12:40 amPortland

10h 08m

1 stop

MIA1:48 pmMiami

$217

Find similar

Delta

Dec 8

MIA6:05 pmMiami

9h 10m

1 stop

PDX12:15 amPortland

Jan 8

PDX5:23 amPortland

8h 14m

1 stop

MIA4:37 pmMiami

$218

Find similar

Delta

Feb 21

MIA7:50 amMiami

11h 24m

1 stop

PDX4:14 pmPortland

Feb 24

PDX5:23 amPortland

9h 01m

1 stop

MIA5:24 pmMiami

$248

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 12/11

6:00 am-11:56 am

1 stop8h 56m

Portland

Thu 12/18

2:29 pm-5:35 am

1 stop12h 06m

$137

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 12/5

8:16 pm-11:52 pm

Nonstop6h 36m

Portland

Mon 12/8

10:45 pm-7:19 am

Nonstop5h 34m

$197

MiamiPortland

MIA - PDX

MIAPDX

Miami

Tue 1/27

7:55 pm-11:46 pm

Nonstop6h 51m

Portland

Sat 1/31

11:01 pm-7:34 am

Nonstop5h 33m

$198

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 5/1

7:30 pm-11:02 pm

Nonstop6h 32m

Portland

Wed 5/6

11:07 pm-7:50 am

Nonstop5h 43m

$199

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 12/3

8:16 pm-11:52 pm

Nonstop6h 36m

Portland

Wed 12/10

2:07 pm-12:43 am

1 stop7h 36m

$208

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 5/1

7:30 pm-11:02 pm

Nonstop6h 32m

Portland

Wed 5/6

6:30 am-5:25 pm

1 stop7h 55m

$209

MiamiPortland

MIA - PDX

MIAPDX

Miami

Sat 1/17

6:04 am-11:45 am

1 stop8h 41m

Portland

Fri 1/23

11:01 pm-7:34 am

Nonstop5h 33m

$213

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 12/3

6:00 pm-12:16 am

1 stop9h 16m

Portland

Wed 12/10

6:15 am-5:34 pm

1 stop8h 19m

$217

MiamiPortland

MIA - PDX

MIAPDX

Miami

Mon 12/8

6:05 pm-12:15 am

1 stop9h 10m

Portland

Wed 1/7

11:47 am-12:51 am

1 stop10h 04m

$218

MiamiPortland

MIA - PDX

MIAPDX

Miami

Sun 2/1

5:15 am-11:45 am

1 stop9h 30m

Portland

Wed 2/4

10:15 pm-10:12 am

1 stop8h 57m

$219

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How to get the cheapest flight ticket from Miami to Portland

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

Delays

Layovers

Other information

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Miami is in February. Flight prices, which tend to average around $237, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until May to fly from Miami, when ticket prices are also cheap, with an average price of $294.

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

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $345. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $582.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $354. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $406 per ticket.

What is the cheapest Miami to Portland flight route?

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

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

You are more likely to see cheaper flights to Portland from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $344 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Miami for as low as $289 on momondo.

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

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

How have Miami to Portland flight prices changed over time?

As of November 2025, prices for Miami to Portland flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Portland

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

Estimated round-trip price

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

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

Best Price Found	$158
Fastest flight time	6h 32m
Direct flights	Every day
Airports in Portland	1 airport

The best one-way flight to Portland from Miami in the past 72 hours is $158. The best round-trip flight deal from Miami to Portland found on momondo in the last 72 hours is $271.

The fastest flight from Miami to Portland takes 6h 32m

Direct flights go from Miami to Portland every day.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

How far is Miami to Portland by plane?
There are 2702.9 mi between Miami and Portland. In terms of flight time, this usually takes a little over 6h 32m.
When did momondo last update prices for flights from Miami Airport to Portland Airport?
Prices for flights from Miami Airport to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Miami Airport to Portland Airport?
The number of operators available for flights from Miami Airport to Portland Airport is 6 as of November 2025.
How old do you have to be to fly from Miami Airport to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Miami to Portland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Miami to Portland is Boeing 737-900 Passenger/BBJ3 (winglets) (29.41% of total bookings). The next most popular plane models are Boeing 737 (21.57%), Boeing 737 MAX 9 (13.73%), and Airbus A321neo (11.76%).
What is the most popular airline from Miami to Portland?
Based on momondo bookings for flights between Miami and Portland, the leading airline is American Airlines, making up 39% of the total bookings. Other popular airlines include Delta with 26%, Alaska Airlines with 19%, and United Airlines with 9%.

Best airlines flying from Miami to Portland

Compare and see reviews for airlines that fly from Miami to Portland with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $176	Free Cancellation	Rating 5.8 3,112 reviews	Search Frontier flights
Delta	PriceFrom $209	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Alaska Airlines	PriceFrom $226	Free Cancellation	Rating 8.0 11,282 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,016 reviews	Search United Airlines flights
Southwest	PriceFrom $272	Free Cancellation	Rating 7.9 4,238 reviews	Search Southwest flights

American Airlines Flights From Miami to Portland
American Airlines flight deals from Miami to Portland start from $238 round-trip. Over the 7 American Airlines flights for this route in a normal week, average airfare is usually $413 round-trip - but some users have found much cheaper deals with momondo.

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

Hillsboro

Hood River

Gresham

McMinnville

Longview

The Dalles

Pacific City

Tigard

Manzanita

Tillamook

Why use momondo?

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

Finding the right flight to Portland from Miami 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 Portland quick and easy, saving you time and money.

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

All flight searches from Miami to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Miami to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Miami to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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Cheap flights from Miami to Portland from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Portland departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Miami to Portland

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 Portland?

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

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $345. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $582.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $354. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $406 per ticket.

What is the cheapest Miami to Portland flight route?

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

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

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

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

How have Miami to Portland flight prices changed over time?

As of November 2025, prices for Miami to Portland flights are approximately 29% more expensive when compared to flights at the same time last year.

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

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Miami to Portland

What airlines fly to Portland?

How often are flights from Miami to Portland delayed?

Historically, on average around 26% of flights between Miami and Portland have experienced a delay on any given week. The average delay length over the past 12 months has been 173 minutes.

What is the most punctual flight time for Miami to Portland flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Miami to Portland flights?

According to our data, Qatar Airways have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

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

Salt Lake City (SLC) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $217.

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

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 8h 09m.

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

Salt Lake City (SLC) has the shortest average layover time for this route: 1h 36m.

How many flights depart from Miami to Portland on average per day?

The number of flights available between Miami and Portland is 1 per day as of November 2025. The most frequent departure time is 7:00PM, with 100% of daily flights leaving in the evening.

How many flights depart from Miami to Portland on average per week?

The number of flights available between Miami and Portland is 7 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from Miami to Portland

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portland

How far is Miami to Portland by plane?

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

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

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

What documentation or ID do you need to fly to Portland Airport?

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

What is the most popular airline from Miami to Portland?

Best airlines flying from Miami to Portland

Compare and see reviews for airlines that fly from Miami to Portland with momondo

American Airlines Flights From Miami to Portland

Traveling to a place near Portland?

Why use momondo?

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

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