Find flights
Deals
When to book
FAQs

Cheap flights from Miami to Portland from £72

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PDX
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

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 21 November 2025.

Round-trip from

£151

One-way from

£72

Popular in

March

Cheapest in

February

Average price

£288
Delta
  • Delta
  • 27/1-31/1
  • 2 total stops
  • 20h 17m total
  • Miami to Portland
Search Deals
United Airlines
  • United Airlines
  • 12/1
  • 1 total stop
  • 8h 58m total
  • Miami to Portland
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Miami to Portland

Enter your travel dates to find the best prices.

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 21 November 2025.

Thu 11/1213:45MIA - PDX
1 stop8h 05mSouthwest
Mon 15/1205:55PDX - MIA
1 stop7h 05mSouthwest
Deal found 20/11£166
Thu 25/1216:51MIA - PDX
Nonstop6h 59mAlaska Airlines
Wed 31/1207:00PDX - MIA
Nonstop5h 51mAlaska Airlines
Deal found 18/11£181
Thu 11/1211:23MIA - PDX
1 stop12h 17mDelta
Sun 14/1200:32PDX - MIA
1 stop10h 00mDelta
Deal found 20/11£182
Sat 6/1207:39MIA - PDX
1 stop11h 56mDelta
Sun 7/1200:32PDX - MIA
1 stop10h 00mDelta
Deal found 19/11£189
Thu 25/1207:50MIA - PDX
2 stops15h 46mDelta
Sun 4/105:15PDX - MIA
1 stop9h 31mDelta
Deal found 18/11£193
Fri 5/1218:00MIA - PDX
1 stop9h 16mDelta
Mon 8/1222:10PDX - MIA
1 stop10h 11mDelta
Deal found 18/11£197
Thu 11/1216:42MIA - PDX
1 stop9h 15mUnited Airlines
Sun 14/1219:43PDX - MIA
2 stops12h 10mUnited Airlines
Deal found 20/11£200
Sat 6/1213:25MIA - PDX
2 stops12h 27mUnited Airlines
Tue 6/119:52PDX - MIA
1 stop8h 59mUnited Airlines
Deal found 20/11£216

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 21 November 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

Tue 27/1

11:39-20:25

1 stop11h 46m

Portland

Sat 31/1

06:25-17:56

1 stop8h 31m

£151

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 15/1

08:00-16:25

1 stop11h 25m

Portland

Sun 18/1

17:25-06:35

1 stop10h 10m

£158

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 11/12

13:45-18:50

1 stop8h 05m

Portland

Mon 15/12

05:55-16:00

1 stop7h 05m

£166

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 25/2

18:34-00:17

1 stop8h 43m

Portland

Sun 1/3

06:25-17:52

1 stop8h 27m

£166

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 23/1

07:50-16:25

1 stop11h 35m

Portland

Sun 25/1

06:25-17:56

1 stop8h 31m

£166

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 14/5

07:15-12:54

1 stop8h 39m

Portland

Wed 20/5

17:10-06:14

1 stop10h 04m

£183

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 15/1

16:39-20:27

Nonstop6h 48m

Portland

Sun 18/1

10:30-17:34

1 stop28h 04m

£185

MiamiPortland

MIA - PDX

MIAPDX

Miami

Mon 15/12

07:39-16:35

1 stop11h 56m

£76

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 15/1

08:00-16:25

1 stop11h 25m

£76

MiamiPortland

MIA - PDX

MIAPDX

Miami

Sat 31/1

07:50-16:27

1 stop11h 37m

£76

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 18 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 14 November 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, June is the cheapest month in which you can book a flight from Miami to Portland (average of £116). Flying from Miami to Portland in March is currently the most expensive (average of £178). 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 21 November 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.

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.

  • How long is the flight from Miami to Portland?

    Delta and Southwest can get you from Miami to Portland in just under 8h 05m. Your travel time can differ by up to 47m. The distance from Miami to Portland is about 2695 mi. This flight may include one or multiple stops.

  • 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, June is the cheapest month in which you can book a flight from Miami to Portland (average of £116). Flying from Miami to Portland in March is currently the most expensive (average of £178). 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 Portland?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Miami to Portland?

Cheapflights helps you search for flights from Miami to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Miami to Portland?

Cheapflights simply makes it quick and affordable to book flights from Miami to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Miami to Portland with no change fees?

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

Can Cheapflights notify me if prices for flights from Miami to Portland become cheaper?

Of course! You can now track prices for flights from Miami to Portland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.