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Cheap flights from Miami to Portland from £92

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PDX
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Miami to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 June 2025.

Round-trip from

£183

One-way from

£92

Popular in

March

Cheapest in

February

Average price

£316
Delta
  • Delta
  • 16/7-22/7
  • 2 total stops
  • 21h 06m total
  • Miami to Portland
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Delta
  • Delta
  • 30/7
  • 1 total stop
  • 9h 01m total
  • Miami to Portland
Search Deals
High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Miami to Portland

Cheapest flights from Miami to Portland
Explore the most affordable flight options available from Miami to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 16/707:48MIA - PDX
1 stop11h 08mDelta
Wed 23/705:17PDX - MIA
1 stop8h 44mDelta
Deal found 13/6£183
Wed 9/712:06MIA - PDX
2 stops11h 31mUnited Airlines
Tue 15/723:59PDX - MIA
1 stop8h 05mUnited Airlines
Deal found 12/6£187
Tue 16/909:05MIA - PDX
1 stop12h 20mSouthwest
Sun 21/906:05PDX - MIA
1 stop9h 40mSouthwest
Deal found 11/6£197
Fri 15/818:20MIA - PDX
2 stops14h 59mAlaska Airlines
Sat 23/819:34PDX - MIA
1 stop18h 57mAlaska Airlines
Deal found 11/6£219

Cheapflights Fare Finder

Customise your flight search to find flights from Miami to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Miami to Portland that are best for you.

Fly from

Miami

Fly to

Portland

Route

Depart

Return

Price

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 16/7

07:48-15:56

1 stop11h 08m

Portland

Wed 23/7

05:17-17:01

1 stop8h 44m

£183

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 9/7

12:06-20:37

2 stops11h 31m

Portland

Tue 15/7

23:59-11:04

1 stop8h 05m

£187

MiamiPortland

MIA - PDX

MIAPDX

Miami

Tue 16/9

09:05-18:25

1 stop12h 20m

Portland

Sun 21/9

06:05-18:45

1 stop9h 40m

£197

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 15/8

18:20-06:19

2 stops14h 59m

Portland

Sat 23/8

19:34-17:31

1 stop18h 57m

£219

MiamiPortland

MIA - PDX

MIAPDX

Miami

Tue 26/8

18:31-23:59

1 stop8h 28m

Portland

Tue 2/9

06:05-17:31

1 stop8h 26m

£851

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 30/7

17:58-23:59

1 stop9h 01m

£92

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 10/9

12:04-22:37

2 stops13h 33m

£96

MiamiPortland

MIA - PDX

MIAPDX

Miami

Tue 9/9

18:31-13:23

2 stops21h 52m

£113

MiamiPortland

MIA - PDX

MIAPDX

Miami

Sat 5/7

06:20-15:25

1 stop12h 05m

£121

MiamiPortland

MIA - PDX

MIAPDX

Miami

Sat 29/11

12:05-22:49

1 stop13h 44m

£300

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 11 results
1
2

Best time to book a flight from Miami to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Miami with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Miami to Portland. Price data was last updated on 9 June 2025.

The best time to book flights from Miami to Portland is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Miami to Portland?

Currently, January is the cheapest month in which you can book a flight from Miami to Portland (average of £736). Flying from Miami to Portland in July is currently the most expensive (average of £1,048). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to PDX?

Find hourly flight availability from Miami to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to Portland as you normally would.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 13 June 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Miami to Portland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very Good
4,287 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,950 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Miami to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Miami to Portland flight route?

    Flights from Miami to Portland have been viewed 2 times in the past calendar month.

  • What are the cheapest airlines flying from Miami to Portland round-trip?

    According to our current data, Delta (£183), United Airlines (£187), and Southwest (£197) offers the cheapest pricing from Miami to Portland. Users have found that Delta is 30% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Miami to Portland one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as £92. Users have also found prices from £96 and £113 on United Airlines and Alaska Airlines, respectively.

  • What are the most reliable airlines from Miami to Portland?

    The top 3 most reliable airlines when flying from Miami to Portland are Qatar Airways (91%), Alaska Airlines (85%) and Hawaiian Airlines (85%).

  • Can I find deals for flights from Miami to Portland that include hotel bookings?

    Yes. In addition to deals on Miami to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Miami to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Portland.

  • Can I find deals for business class flights from Miami to Portland?

    Yes. Cheapflights offers flight deals from Miami to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Portland?

    Currently, January is the cheapest month in which you can book a flight from Miami to Portland (average of £736). Flying from Miami to Portland in July is currently the most expensive (average of £1,048). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Cannon Beach
Lincoln City

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Yes! Cheapflights helps users easily find flights from Miami to Portland with no change fees.

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