$123+ Cheap flights from Portland to Miami (PDX - MIA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MIA
Nov 29 — Dec 61
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 August or October, booked 55 days in advance, depart on a Wednesday or Saturday 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 October 30, 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 October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:58 pm -
1 stop28h 23m
Sun 12/65:01 am -
1 stop11h 02m
Deal found 10/29![Frontier logo]()
$273
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:10 pm -
1 stop25h 04m
Sat 12/197:47 pm -
1 stop19h 22m
Deal found 10/29![Frontier logo]()
$277
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:23 am -
1 stop16h 40m
Thu 12/35:01 am -
1 stop10h 52m
Deal found 10/27![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 12/31:58 pm -
1 stop28h 23m
Wed 12/910:54 am -
2 stops29h 09m
Deal found 10/25![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:58 pm -
1 stop28h 23m
Mon 12/77:46 am -
2 stops35h 24m
Deal found 10/29![Frontier logo]()
$296
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 11/2311:51 am -
1 stop10h 05m
Wed 12/22:41 pm -
1 stop8h 43m
Deal found 10/28![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/268:30 am -
1 stop10h 46m
Thu 12/38:45 am -
2 stops12h 22m
Deal found 10/29![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
2 stops12h 00m
Tue 1/126:35 am -
2 stops13h 00m
Deal found 10/26![Southwest logo]()
$307
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:54 pm -
1 stop21h 45m
Thu 12/35:01 am -
1 stop10h 52m
Deal found 10/26![Frontier logo]()
$314
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/17:00 am -
1 stop8h 15m
Wed 12/168:45 am -
2 stops12h 22m
Deal found 10/29![United Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:14 am -
1 stop7h 47m
Sat 12/198:40 pm -
Nonstop6h 54m
Deal found 10/29![American Airlines logo]()
$317
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 October 30, 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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 1/294:38 pm -
1 stop10h 22m
Sat 2/67:15 am -
1 stop11h 17m
Deal found 10/29![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 1/198:40 am -
1 stop7h 58m
Wed 1/277:25 am -
1 stop9h 02m
Deal found 10/27![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/197:00 am -
Nonstop5h 44m
Wed 1/274:47 pm -
Nonstop6h 45m
Deal found 10/26![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 10/28. 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 11/239:00 pm -
2 stops13h 45m
Wed 12/29:25 am -
2 stops11h 40m
Deal found 10/28![Southwest logo]()
$468
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 1/75:00 pm -
1 stop10h 00m
Wed 1/277:15 am -
1 stop11h 17m
Deal found 10/28![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/95:30 am -
1 stop8h 11m
Wed 1/278:35 am -
2 stops12h 24m
Deal found 10/29![United Airlines logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/217:18 am -
Nonstop5h 42m
Fri 2/265:00 pm -
Nonstop6h 50m
Deal found 10/27![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 12/158:50 am -
2 stops10h 09m
Fri 12/254:05 pm -
1 stop9h 42m
Deal found 10/26![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:30 am -
2 stops11h 30m
Sun 1/315:50 am -
2 stops11h 20m
Deal found 10/29![Southwest logo]()
$482
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 1/107:19 pm -
2 stops12h 53m
Wed 1/137:25 am -
1 stop9h 02m
Deal found 10/28![United Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 2/207:00 am -
1 stop8h 03m
Sat 2/278:19 am -
2 stops13h 14m
Deal found 10/27![United Airlines logo]()
$520
Last-minute flights from Portland to MiamiDiscover last-minute flight deals from Portland to Miami. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Miami. Data last updated October 30, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:02 pm -
1 stop9h 42m
Tue 11/175:50 am -
1 stop8h 17m
Deal found 10/25![Frontier logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/1012:02 pm -
1 stop9h 42m
Sat 11/145:50 am -
1 stop32h 22m
Deal found 10/26![Frontier logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:02 pm -
1 stop9h 42m
Sat 11/215:45 am -
2 stops31h 43m
Deal found 10/28![Frontier logo]()
$322
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:02 pm -
1 stop9h 42m
Sat 11/214:46 pm -
Nonstop6h 46m
Deal found 10/28![Multiple Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 11/2311:51 am -
1 stop10h 05m
Wed 12/22:41 pm -
1 stop8h 43m
Deal found 10/28![Delta logo]()
$297
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:54 pm -
1 stop21h 45m
Thu 12/35:01 am -
1 stop10h 52m
Deal found 10/26![Frontier logo]()
$314
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
1 stop9h 33m
Wed 11/258:23 pm -
Nonstop6h 49m
Deal found 10/29![American Airlines logo]()
$347
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:23 am -
1 stop16h 40m
Thu 12/35:01 am -
1 stop10h 52m
Deal found 10/27![Frontier logo]()
$278
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/268:30 am -
1 stop10h 46m
Thu 12/38:45 am -
2 stops12h 22m
Deal found 10/29![United Airlines logo]()
$302
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:31 pm -
1 stop14h 32m
Thu 12/35:01 am -
1 stop10h 52m
Deal found 10/26![Frontier logo]()
$334
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 October 30, 2026.
Search for one-way flight options from Portland to Miami. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/74:27 pm -
1 stop29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$123
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:54 pm -
1 stop21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$128
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:00 am -
Nonstop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$139
This Gotogate deal was found by Cheapflights users on 10/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:00 am -
Nonstop5h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Alaska Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 1/85:00 pm -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Delta logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:58 pm -
1 stop28h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$153
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 1/297:19 pm -
2 stops12h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:20 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Southwest logo]()
$156
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 am -
Nonstop5h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$159
This Super.com deal was found by Cheapflights users on 10/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:54 pm -
1 stop21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops12h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Southwest logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:10 pm -
2 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$162
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Cheapflightsfares) |
One-way from | $123 (Cheapflightsfares) |
Popular in | December |
Cheapest in | August |
Average price | $323 |
Good round-trip deal | $560 or less |
Good one-way deal | $223 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 October 30, 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
Thu 1/7
5:24 pm-6:06 am
1 stop9h 42m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Thu 2/4
6:00 am-5:49 pm
1 stop8h 49m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Sat 1/16
7:24 pm-11:12 am
2 stops12h 48m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$154
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Tue 11/17
6:00 am-9:00 pm
2 stops12h 00m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Mon 12/14
7:25 pm-7:50 am
1 stop9h 25m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Fri 2/19
12:10 pm-11:15 pm
1 stop8h 05m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Sun 12/13
11:30 pm-1:50 pm
2 stops11h 20m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$184
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Thu 11/19
7:00 am-6:50 pm
1 stop8h 50m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$205
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Thu 1/7
5:00 am-9:48 pm
2 stops13h 48m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$219
Quickest round-trip
PortlandMiami
PDX Portland - MIA Miami
PDXMIA
Portland
Thu 1/7
7:00 am-3:44 pm
Nonstop5h 44m
Miami
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$224
Showing 1-10 of 22 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| 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
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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 54 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, August is the cheapest month in which you can book a flight from Portland to Miami (average of $317). Flying from Portland to Miami in December is currently the most expensive (average of $522). 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 $285 and $521 in December.The cheapest round-trip price found within the last 5 days was $273 on Frontier (Dec 3-Dec 6).
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
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Miami trip
Our travel experts
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 October 30, 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.
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Food
7.0
Comfort
7.8
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 locationsHollywood
Sunny Isles Beach
Doral
Dania Beach
Boynton Beach
Kendall
Miami Springs
Miramar
Sunrise
Florida City
Plantation
Hialeah
Lake Worth
Tamarac
Fisher Island
Miami Lakes
Deerfield Beach
North Palm Beach
Oakland Park
Davie
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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 October 30, 2026.
Portland and Miami flights
Browse other Portland and Miami flight options. Last updated on October 30, 2026.
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 October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Portland to Miami
Discover the top 7 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$145 | Average$303 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$187 | Average$279 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$209 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$457 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$520 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$391 | FlexibilityNo cancel fee | On-time69% |