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$119+ Cheap flights from Miami to Portland (MIA - PDX)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PDX
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Portland are usually found in February or May, booked 85 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 July 1, 2025.

Round-trip from

$231
(Frontier)

One-way from

$119
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$387

Good round-trip deal

$535 or less

Good one-way deal

$245 or less
From Miami to Portland
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One-way flight from Miami to Portland
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Miami to Portland.
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Price to beat on a one-way flight from Miami to Portland.
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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 July 1, 2025.

This Frontier deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/217:15 amMIA - PDX
1 stop8h 36mFrontier
Mon 7/285:50 pmPDX - MIA
1 stop9h 40mFrontier
Deal found 6/30$231
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:00 amMIA - PDX
1 stop8h 30mMultiple Airlines
Wed 7/233:10 pmPDX - MIA
1 stop11h 28mMultiple Airlines
Deal found 6/30$234
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/187:00 amMIA - PDX
1 stop10h 15mSpirit Airlines
Wed 7/2310:23 amPDX - MIA
1 stop16h 15mSpirit Airlines
Deal found 6/30$236
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:45 pmMIA - PDX
1 stop8h 30mAlaska Airlines
Sat 10/410:00 pmPDX - MIA
1 stop16h 26mAlaska Airlines
Deal found 6/30$248
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:48 amMIA - PDX
1 stop11h 08mDelta
Sun 7/2012:40 amPDX - MIA
1 stop9h 58mDelta
Deal found 6/30$249
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:45 pmMIA - PDX
1 stop8h 23mAmerican Airlines
Tue 10/2111:58 pmPDX - MIA
1 stop8h 06mAmerican Airlines
Deal found 6/30$251
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/124:53 pmMIA - PDX
2 stops10h 42mUnited Airlines
Tue 8/191:01 pmPDX - MIA
1 stop7h 43mUnited Airlines
Deal found 6/30$254
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:50 amMIA - PDX
1 stop13h 50mSouthwest
Mon 7/289:15 pmPDX - MIA
2 stops15h 25mSouthwest
Deal found 7/1$265

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated July 1, 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

Mon 7/21

7:15 am-12:51 pm

1 stop8h 36m

Portland

Mon 7/28

5:50 pm-6:30 am

1 stop9h 40m

$231

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 7/16

6:00 am-11:30 am

1 stop8h 30m

Portland

Wed 7/23

3:10 pm-5:38 am

1 stop11h 28m

$234

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 7/18

7:00 am-2:15 pm

1 stop10h 15m

Portland

Wed 7/23

10:23 am-5:38 am

1 stop16h 15m

$236

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 9/25

6:45 pm-12:15 am

1 stop8h 30m

Portland

Sat 10/4

10:00 pm-5:26 pm

1 stop16h 26m

$248

MiamiPortland

MIA - PDX

MIAPDX

Miami

Tue 7/15

7:48 am-3:56 pm

1 stop11h 08m

Portland

Sun 7/20

12:40 am-1:38 pm

1 stop9h 58m

$249

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 10/17

5:45 pm-11:08 pm

1 stop8h 23m

Portland

Tue 10/21

11:58 pm-11:04 am

1 stop8h 06m

$251

MiamiPortland

MIA - PDX

MIAPDX

Miami

Tue 8/12

4:53 pm-12:35 am

2 stops10h 42m

Portland

Tue 8/19

1:01 pm-11:44 pm

1 stop7h 43m

$254

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 7/23

6:50 am-5:40 pm

1 stop13h 50m

Portland

Mon 7/28

9:15 pm-3:40 pm

2 stops15h 25m

$265

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 7/18

7:00 am-2:15 pm

1 stop10h 15m

$119

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 7/9

6:00 am-11:30 am

1 stop8h 30m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 15 results
1
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The best insider tips for Miami to Portland flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Miami to Portland trip
Airports
MIA

For a quick check-in, use the MIA Mover train to reach the Miami Intermodal Center for public transport options to downtown or Brickell.

Read more about MIAby Ramsey Qubein
PDX

Take the MAX red line from PDX to downtown Portland. Trains arrive every 15 minutes and offer a travel-friendly design for luggage.

Read more about PDXby Brandon Schultz
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on MIA

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Brandon Schultz

Brandon Schultz

Expert on PDX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 round-trip 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 round-trip flight from Miami to Portland. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Miami to Portland, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Miami to Portland (average of $277). Flying from Miami to Portland in March is currently the most expensive (average of $369). 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 July 1, 2025.

When flying from Miami to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Miami to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Miami to Portland flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Miami to Portland?

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 July 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Miami to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

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

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

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
4,275 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

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
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

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
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

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.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

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 4 times in the past calendar month.

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

    Frontier, at $231, was found to be the cheapest airline from Miami to Portland.Alternate airlines to your destination round-trip include Spirit Airlines and Alaska Airlines. You may be able to fly from Miami to Portland for 35% less than the average price by searching for these airlines.

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

    $119 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from $121 and $124, 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 (100%), Alaska Airlines (100%) and Hawaiian Airlines (100%).

  • What are the cheapest flights from Miami to Portland?

    Looking at all options, your cheapest flight can be booked for $148. While the most popular route (Miami - Portland) can be booked for $194 on average our data indicates $445 when flying from Miami to Portland.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Miami to Portland (average of $277). Flying from Miami to Portland in March is currently the most expensive (average of $369). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Seaside
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
Pacific City
Troutdale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Miami to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Pensacola to Boise flights
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Jacksonville to Eugene flights
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Pensacola to Eugene flights
Fort Myers to Boise flights
Fort Lauderdale to Boise flights
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West Palm Beach to Redmond flights
Gainesville to Portland flights
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Sarasota to Redmond flights
West Palm Beach to Eugene flights
West Palm Beach to Boise flights
Fort Lauderdale to Redmond flights
Fort Myers to Eugene flights
Valdosta to Boise flights
Sarasota to Boise flights
Sarasota to Eugene flights
Valparaiso to Boise flights

Top 6 airlines flying from Miami to Portland

Discover the top 6 airlines that operate flights from Miami to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$127Average$208FlexibilityNo cancel feeOn-time65%
FrontierCheapest$148Average$269FlexibilityNo cancel feeOn-time62%
DeltaCheapest$220Average$276FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$226Average$351FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$237Average$433FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$383FlexibilityNo cancel feeOn-time69%

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