$96+ Cheap flights from Portland to Miami (PDX - MIA)
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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MIA
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Miami with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Miami are usually found in October or August, booked 77 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Portland to Miami
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to MiamiExplore the most affordable flight options available from Portland to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Portland to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Orbitz deal was found by Cheapflights users on 8/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:02 pm -
1 stop9h 42m
Tue 11/105:50 am -
1 stop8h 17m
Deal found 8/27![Frontier logo]()
$250
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 11/211:00 pm -
Nonstop5h 37m
Sat 11/78:23 pm -
Nonstop6h 36m
Deal found 8/27![American Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:02 pm -
1 stop9h 42m
Fri 11/204:46 pm -
Nonstop6h 46m
Deal found 8/26![Multiple Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/1111:02 pm -
1 stop9h 52m
Sat 9/121:44 pm -
1 stop9h 26m
Deal found 8/27![United Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 9/2310:56 am -
1 stop9h 56m
Wed 9/301:15 pm -
1 stop9h 01m
Deal found 8/28![United Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:02 pm -
1 stop9h 42m
Sat 11/145:05 am -
2 stops32h 06m
Deal found 8/26![Frontier logo]()
$273
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/65:30 am -
1 stop8h 35m
Fri 9/117:05 am -
1 stop8h 10m
Deal found 8/30![Delta logo]()
$275
This Delta deal was found by Cheapflights users on 8/26. 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.
Sun 11/15:30 am -
1 stop8h 33m
Sat 11/146:00 am -
1 stop10h 14m
Deal found 8/26![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 9/237:00 am -
2 stops11h 58m
Fri 10/21:15 pm -
1 stop9h 01m
Deal found 8/27![United Airlines logo]()
$282
This Frontier deal was found by Cheapflights users on 8/26. 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.
Thu 11/512:02 pm -
1 stop9h 42m
Thu 11/195:50 am -
1 stop8h 17m
Deal found 8/26![Frontier logo]()
$283
Best flights from Portland to MiamiDiscover carefully curated flight deals from Portland to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Portland to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Delta deal was found by Cheapflights users on 8/26. 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.
Sun 11/15:30 am -
1 stop8h 33m
Wed 11/182:00 pm -
1 stop10h 57m
Deal found 8/26![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/29. 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 10/610:58 am -
1 stop9h 41m
Fri 10/95:00 pm -
1 stop8h 21m
Deal found 8/29![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:35 pm -
1 stop9h 45m
Fri 10/306:40 pm -
2 stops9h 45m
Deal found 8/30![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 10/16:08 am -
1 stop8h 28m
Fri 10/26:19 pm -
1 stop8h 35m
Deal found 8/27![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 8/28. 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.
Sat 10/242:00 pm -
1 stop7h 53m
Sat 10/316:55 am -
1 stop8h 08m
Deal found 8/28![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 8/26. 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 11/32:20 pm -
1 stop7h 33m
Sat 11/146:00 am -
1 stop10h 14m
Deal found 8/26![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 10/1611:30 pm -
1 stop9h 20m
Thu 10/225:00 pm -
1 stop8h 21m
Deal found 8/30![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 8/31. 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.
Fri 11/65:10 am -
2 stops14h 55m
Wed 11/119:10 am -
2 stops11h 55m
Deal found 8/31![Southwest logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 11/411:30 pm -
1 stop8h 40m
Wed 11/181:25 pm -
1 stop9h 50m
Deal found 8/26![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 8/28. 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.
Sun 9/2012:25 am -
1 stop10h 15m
Mon 9/286:19 pm -
1 stop8h 35m
Deal found 8/28![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 8/28. 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.
Mon 9/2111:30 pm -
2 stops11h 05m
Mon 9/284:50 pm -
2 stops9h 55m
Deal found 8/28![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 10/247:33 pm -
2 stops13h 00m
Sat 10/318:45 am -
2 stops12h 39m
Deal found 8/29![United Airlines logo]()
$397
Last-minute flights from Portland to MiamiDiscover last-minute flight deals from Portland to Miami. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Miami. Data last updated August 31, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/66:20 am -
1 stop8h 37m
Thu 9/1011:28 am -
1 stop12h 35m
Deal found 8/30![Delta logo]()
$275
This Delta deal was found by Cheapflights users on 8/29. 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.
Sun 9/66:20 am -
1 stop8h 37m
Fri 9/1111:29 am -
1 stop12h 34m
Deal found 8/29![Delta logo]()
$276
This Delta deal was found by Cheapflights users on 8/31. 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.
Wed 9/911:35 am -
1 stop8h 45m
Sat 9/126:40 am -
1 stop8h 57m
Deal found 8/31![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/1111:02 pm -
1 stop9h 52m
Sat 9/121:44 pm -
1 stop9h 26m
Deal found 8/27![United Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/1911:02 pm -
1 stop9h 52m
Mon 9/285:00 pm -
1 stop8h 21m
Deal found 8/29![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Mon 9/217:00 am -
1 stop9h 26m
Mon 9/285:00 pm -
1 stop8h 21m
Deal found 8/28![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 9/2310:56 am -
1 stop9h 56m
Wed 9/301:15 pm -
1 stop9h 01m
Deal found 8/28![United Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 9/237:00 am -
2 stops11h 58m
Fri 10/21:15 pm -
1 stop9h 01m
Deal found 8/27![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/247:00 am -
1 stop10h 58m
Fri 10/24:41 pm -
1 stop9h 16m
Deal found 8/27![United Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/247:00 am -
1 stop10h 58m
Mon 9/285:00 pm -
1 stop8h 21m
Deal found 8/27![United Airlines logo]()
$310
One-way flights from Portland to MiamiSearch for one-way flight options from Portland to Miami. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Portland to Miami. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:49 am -
1 stop9h 58m
Deal found 8/26![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:02 pm -
1 stop9h 42m
Deal found 8/26![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 8/27. 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.
Fri 9/2512:38 pm -
1 stop9h 08m
Deal found 8/27![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 8/27. 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.
Thu 9/1712:38 pm -
1 stop9h 08m
Deal found 8/27![Frontier logo]()
$126
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 11/211:00 pm -
Nonstop5h 37m
Deal found 8/27![American Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 9/2310:56 am -
1 stop9h 56m
Deal found 8/28![United Airlines logo]()
$134
This Delta deal was found by Cheapflights users on 8/30. 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 9/296:08 am -
1 stop8h 28m
Deal found 8/30![Delta logo]()
$139
This Super.com deal was found by Cheapflights users on 8/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:02 pm -
1 stop9h 42m
Deal found 8/31![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 8/30. 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.
Thu 10/112:38 pm -
1 stop9h 08m
Deal found 8/30![Frontier logo]()
$143
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/137:33 pm -
2 stops13h 06m
Deal found 8/28![United Airlines logo]()
$144
Find flight deals from Portland to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Miami (MIA). 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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Orbitz) |
One-way from | $96 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $319 |
Good round-trip deal | $543 or less |
Good one-way deal | $163 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Miami 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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Portland to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Sun 11/1
5:30 am-5:03 pm
1 stop8h 33m
Miami
Wed 11/18
2:00 pm-9:57 pm
1 stop10h 57m
$277
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Thu 10/1
6:08 am-5:36 pm
1 stop8h 28m
Miami
Fri 10/2
6:19 pm-11:54 pm
1 stop8h 35m
$277
Quickest round-trip
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Sat 10/24
2:00 pm-12:53 am
1 stop7h 53m
Miami
Sat 10/31
6:55 am-12:03 pm
1 stop8h 08m
$277
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Tue 11/3
2:20 pm-12:53 am
1 stop7h 33m
Miami
Sat 11/14
6:00 am-1:14 pm
1 stop10h 14m
$277
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Sun 9/20
12:25 am-1:40 pm
1 stop10h 15m
Miami
Mon 9/28
6:19 pm-11:54 pm
1 stop8h 35m
$322
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Tue 10/6
10:58 am-11:39 pm
1 stop9h 41m
Miami
Fri 10/9
5:00 pm-10:21 pm
1 stop8h 21m
$356
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Sun 10/25
11:35 pm-12:20 pm
1 stop9h 45m
Miami
Fri 10/30
6:40 pm-1:25 am
2 stops9h 45m
$387
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Fri 10/16
11:30 pm-11:50 am
1 stop9h 20m
Miami
Thu 10/22
5:00 pm-10:21 pm
1 stop8h 21m
$387
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Wed 11/4
11:30 pm-11:10 am
1 stop8h 40m
Miami
Wed 11/18
1:25 pm-8:15 pm
1 stop9h 50m
$387
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Fri 11/6
5:10 am-11:05 pm
2 stops14h 55m
Miami
Wed 11/11
9:10 am-6:05 pm
2 stops11h 55m
$388
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Portland to Miami
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Miami in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Miami flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Portland with our price prediction graph.
PDX-MIA
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 Portland to Miami
Prices
More
How far ahead should I book a flight from Portland to Miami?
The price you pay for your flight from Portland to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Portland to Miami?
Currently, October is the cheapest month in which you can book a flight from Portland to Miami (average of $307). Flying from Portland to Miami in December is currently the most expensive (average of $505). 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.
How much does it cost to fly round-trip from Portland to Miami?
Airfare is below average for this route at the moment.
Portland to Miami flights typically cost between $271 and $412 in November.The cheapest round-trip price found within the last 5 days was $250 on Frontier (Nov 5-Nov 10).
What’s the top layover airport for flights from Portland to Miami?
Share of 1-stop round-trip flights from Portland to Miami chosen by Cheapflights users in the past 12 months, using the same layover each way.
Seattle (SEA) – chosen by Cheapflights users on 60% of 1-stop itineraries from Portland to Miami on Cheapflights.
What’s the cheapest layover airport for flights from Portland to Miami?
Average round-trip fare for 1-stop flights from Portland to Miami, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $331.
What’s the fastest layover option from Portland to Miami?
Shortest average travel time for 1-stop one-way flights from Portland to Miami, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 7h 58m.
Which airport typically offers the quickest layover for flights from Portland to Miami?
Average layover duration for 1-stop one-way flights from Portland to Miami, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 1h 03m.
The best insider tips for Portland to Miami flights
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Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Miami trip
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Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated August 31, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Portland to Miami to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Food
7.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Related info for your journey
Find useful and relevant information for your journey from Portland to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
Dania Beach
Boynton Beach
Miami Springs
Miramar
Plantation
Sunrise
Doral
Hialeah
Tamarac
Lake Worth
Kendall
Fisher Island
Bonita Springs
Deerfield Beach
North Palm Beach
Oakland Park
Palm Beach
Marathon
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Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Portland and Miami flights
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Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Portland to Miami
Discover the top 8 airlines that operate flights from Portland to Miami. 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$299 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$357 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$187 | Average$279 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$399 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$461 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$490 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$242 | Average$356 | FlexibilityNo cancel fee | On-time69% |