$103+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MIA
Mar 3 — Mar 101
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 September or August, booked 28 days in advance, depart on a Monday or Tuesday 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 February 1, 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 February 1, 2026.
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:40 am
PDX
- MIA
1 stop10h 37m
American Airlines
Mon 3/95:10 pm
MIA
- PDX
1 stop10h 05m
American Airlines
Deal found 2/1![American Airlines logo]()
$217
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:48 am
PDX
- MIA
1 stop14h 17m
Frontier
Thu 5/75:50 am
MIA
- PDX
1 stop8h 13m
Frontier
Deal found 2/1![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:48 am
PDX
- MIA
1 stop14h 17m
Frontier
Mon 4/205:50 am
MIA
- PDX
1 stop8h 13m
Frontier
Deal found 2/1![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:04 pm
PDX
- MIA
1 stop14h 34m
Frontier
Sat 3/78:08 pm
MIA
- PDX
1 stop17h 01m
Frontier
Deal found 1/31![Frontier logo]()
$222
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:48 am
PDX
- MIA
1 stop14h 17m
Frontier
Sat 4/256:30 am
MIA
- PDX
1 stop8h 12m
Frontier
Deal found 2/1![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:08 am
PDX
- MIA
2 stops12h 03m
Multiple Airlines
Sun 3/85:50 am
MIA
- PDX
1 stop32h 19m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$236
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
PDX
- MIA
Nonstop5h 44m
Alaska Airlines
Thu 3/124:44 pm
MIA
- PDX
Nonstop7h 00m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 1/30. 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.
Mon 4/275:30 am
PDX
- MIA
1 stop7h 41m
Delta
Sat 5/27:10 am
MIA
- PDX
1 stop11h 28m
Delta
Deal found 1/30![Delta logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:04 pm
PDX
- MIA
1 stop14h 34m
Frontier
Tue 3/107:04 pm
MIA
- PDX
2 stops43h 05m
Frontier
Deal found 1/30![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Tue 4/211:48 pm
PDX
- MIA
1 stop12h 17m
Frontier
Mon 4/275:45 pm
MIA
- PDX
2 stops46h 17m
Frontier
Deal found 1/29![Frontier logo]()
$244
This American Airlines deal was found by Cheapflights users on 1/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:53 pm
PDX
- MIA
Nonstop5h 36m
American Airlines
Wed 3/187:59 pm
MIA
- PDX
Nonstop6h 45m
American Airlines
Deal found 1/31![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 1/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:45 pm
PDX
- MIA
Nonstop5h 39m
American Airlines
Wed 5/68:22 pm
MIA
- PDX
Nonstop6h 30m
American Airlines
Deal found 1/31![American Airlines logo]()
$246
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 February 1, 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 February 1, 2026.
This Delta deal was found by Cheapflights users on 1/30. 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 3/295:30 am
PDX
- MIA
1 stop8h 16m
Delta
Thu 4/28:05 am
MIA
- PDX
1 stop11h 38m
Delta
Deal found 1/30![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 1/31. 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.
Sat 2/2810:00 am
PDX
- MIA
1 stop11h 20m
Southwest
Sat 3/75:15 pm
MIA
- PDX
2 stops10h 40m
Southwest
Deal found 1/31![Southwest logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 3/26:00 am
PDX
- MIA
1 stop7h 59m
Alaska Airlines
Fri 3/65:59 pm
MIA
- PDX
1 stop8h 45m
Alaska Airlines
Deal found 1/30![Alaska Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:05 pm
PDX
- MIA
1 stop10h 33m
United Airlines
Wed 2/116:05 am
MIA
- PDX
1 stop9h 28m
United Airlines
Deal found 1/31![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 1/30. 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.
Mon 3/307:17 pm
PDX
- MIA
1 stop7h 23m
Delta
Wed 4/18:05 am
MIA
- PDX
1 stop11h 38m
Delta
Deal found 1/30![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 1/30. 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 5/15:30 am
PDX
- MIA
1 stop7h 41m
Delta
Fri 5/87:15 am
MIA
- PDX
1 stop8h 39m
Delta
Deal found 1/30![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 1/31. 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.
Tue 3/1711:55 pm
PDX
- MIA
1 stop8h 45m
Southwest
Tue 3/243:35 pm
MIA
- PDX
2 stops11h 40m
Southwest
Deal found 1/31![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 1/29. 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.
Wed 4/2211:55 pm
PDX
- MIA
2 stops10h 15m
Southwest
Tue 4/281:25 pm
MIA
- PDX
2 stops12h 35m
Southwest
Deal found 1/29![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 1/30. 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 3/175:40 pm
PDX
- MIA
1 stop10h 09m
Delta
Wed 3/255:56 pm
MIA
- PDX
1 stop9h 03m
Delta
Deal found 1/30![Delta logo]()
$276
This Southwest deal was found by Cheapflights users on 1/31. 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.
Tue 3/1011:55 pm
PDX
- MIA
2 stops11h 30m
Southwest
Mon 3/236:40 am
MIA
- PDX
1 stop9h 10m
Southwest
Deal found 1/31![Southwest logo]()
$302
This KAYAK deal was found by Cheapflights users on 1/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:30 am
PDX
- MIA
1 stop8h 44m
Delta
Thu 3/57:50 am
MIA
- PDX
1 stop11h 20m
Delta
Deal found 1/29![Delta logo]()
$310
Last-minute flights from Portland to MiamiDiscover last-minute flight deals from Portland to Miami. Data last updated February 1, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Miami. Data last updated February 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 1/31. 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.
Tue 2/179:45 pm
PDX
- MIA
1 stop9h 51m
Delta
Tue 3/312:00 pm
MIA
- PDX
1 stop10h 16m
Delta
Deal found 1/31![Delta logo]()
$265
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:52 am
PDX
- MIA
1 stop8h 16m
American Airlines
Tue 2/248:05 pm
MIA
- PDX
Nonstop6h 45m
American Airlines
Deal found 2/1![American Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 1/30. 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 2/209:44 pm
PDX
- MIA
1 stop7h 51m
American Airlines
Sat 2/285:00 am
MIA
- PDX
1 stop9h 07m
American Airlines
Deal found 1/30![American Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 1/30. 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.
Mon 2/238:35 am
PDX
- MIA
1 stop10h 05m
Southwest
Tue 3/312:55 pm
MIA
- PDX
2 stops12h 20m
Southwest
Deal found 1/30![Southwest logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:00 am
PDX
- MIA
Nonstop5h 44m
Hawaiian Airlines
Tue 3/35:59 pm
MIA
- PDX
1 stop8h 45m
Hawaiian Airlines
Deal found 1/30![Hawaiian Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:48 am
PDX
- MIA
1 stop8h 20m
American Airlines
Mon 3/28:05 pm
MIA
- PDX
Nonstop6h 45m
American Airlines
Deal found 2/1![American Airlines logo]()
$256
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:57 pm
PDX
- MIA
1 stop7h 54m
United Airlines
Wed 3/49:00 am
MIA
- PDX
1 stop9h 27m
United Airlines
Deal found 2/1![United Airlines logo]()
$254
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:53 pm
PDX
- MIA
Nonstop5h 36m
American Airlines
Wed 3/48:05 pm
MIA
- PDX
Nonstop6h 45m
American Airlines
Deal found 2/1![American Airlines logo]()
$245
This Southwest deal was found by Cheapflights users on 2/1. 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.
Sat 2/2810:00 am
PDX
- MIA
1 stop11h 20m
Southwest
Sat 3/75:15 pm
MIA
- PDX
2 stops10h 40m
Southwest
Deal found 2/1![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 2/289:45 pm
PDX
- MIA
1 stop8h 41m
Delta
Sat 3/77:50 am
MIA
- PDX
1 stop11h 20m
Delta
Deal found 1/30![Delta logo]()
$277
This eDestinos deal was found by Cheapflights users on 1/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
PDX
- MIA
2 stops14h 42m
Multiple Airlines
Sat 3/78:08 pm
MIA
- PDX
1 stop17h 01m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$280
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 February 1, 2026.
Search for one-way flight options from Portland to Miami. Find affordable one-way fares based on user searches. Data last updated February 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:48 pm
PDX
- MIA
2 stops18h 02m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$103
This Frontier deal was found by Cheapflights users on 1/30. 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.
Wed 4/291:48 pm
PDX
- MIA
1 stop12h 17m
Frontier
Deal found 1/30![Frontier logo]()
$106
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:30 am
PDX
- MIA
1 stop7h 41m
Delta
Deal found 2/1![Delta logo]()
$108
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/289:45 pm
PDX
- MIA
1 stop8h 41m
Delta
Deal found 2/1![Delta logo]()
$109
This CheapOair deal was found by Cheapflights users on 2/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:30 pm
PDX
- MIA
1 stop20h 34m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:48 am
PDX
- MIA
2 stops30h 52m
Frontier
Deal found 1/30![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:48 am
PDX
- MIA
2 stops34h 42m
Frontier
Deal found 1/30![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:18 pm
PDX
- MIA
2 stops34h 22m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:04 pm
PDX
- MIA
2 stops43h 13m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$122
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 February 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (American Airlines) |
One-way from | $103 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $348 |
Good round-trip deal | $372 or less |
Good one-way deal | $158 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 2,558,603 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from Portland to Miami that are best for you.
Fly from
Portland
Fly to
Miami
Route
Depart
Return
Price
PortlandMiami
PDX - MIA
PDXMIA
Portland
Sun 3/29
5:30 am-4:46 pm
1 stop8h 16m
Miami
Thu 4/2
8:05 am-4:43 pm
1 stop11h 38m
$237
PortlandMiami
PDX - MIA
PDXMIA
Portland
Mon 3/30
7:17 pm-5:40 am
1 stop7h 23m
Miami
Wed 4/1
8:05 am-4:43 pm
1 stop11h 38m
$237
PortlandMiami
PDX - MIA
PDXMIA
Portland
Sat 2/28
10:00 am-12:20 am
1 stop11h 20m
Miami
Sat 3/7
5:15 pm-12:55 am
2 stops10h 40m
$259
PortlandMiami
PDX - MIA
PDXMIA
Portland
Fri 5/1
5:30 am-4:11 pm
1 stop7h 41m
Miami
Fri 5/8
7:15 am-12:54 pm
1 stop8h 39m
$259
PortlandMiami
PDX - MIA
PDXMIA
Portland
Tue 3/17
5:40 pm-6:49 am
1 stop10h 09m
Miami
Wed 3/25
5:56 pm-11:59 pm
1 stop9h 03m
$276
PortlandMiami
PDX - MIA
PDXMIA
Portland
Mon 3/2
6:00 am-4:59 pm
1 stop7h 59m
Miami
Fri 3/6
5:59 pm-11:44 pm
1 stop8h 45m
$277
PortlandMiami
PDX - MIA
PDXMIA
Portland
Tue 3/17
11:55 pm-11:40 am
1 stop8h 45m
Miami
Tue 3/24
3:35 pm-12:15 am
2 stops11h 40m
$301
PortlandMiami
PDX - MIA
PDXMIA
Portland
Wed 4/22
11:55 pm-1:10 pm
2 stops10h 15m
Miami
Tue 4/28
1:25 pm-11:00 pm
2 stops12h 35m
$302
PortlandMiami
PDX - MIA
PDXMIA
Portland
Tue 3/10
11:55 pm-2:25 pm
2 stops11h 30m
Miami
Mon 3/23
6:40 am-12:50 pm
1 stop9h 10m
$302
PortlandMiami
PDX - MIA
PDXMIA
Portland
Mon 3/2
5:30 am-5:14 pm
1 stop8h 44m
Miami
Thu 3/5
7:50 am-4:10 pm
1 stop11h 20m
$310
Showing 1-10 of 19 results
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 February.
| 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 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
How far ahead should I book a flight from Portland to Miami?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Miami. Price data was last updated on January 30, 2026.
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 28 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, June is the cheapest month in which you can book a flight from Portland to Miami (average of $108). Flying from Portland to Miami in May is currently the most expensive (average of $204). 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 PDX to MIA?
Find hourly flight availability from Portland to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 1, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Miami as you normally would.
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 February 1, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian 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.
Overall
8.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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
Aventura
Hollywood
Coral Gables
Doral
Plantation
Marathon
Dania Beach
Sunrise
Miami Springs
Riviera Beach
Palm Beach
Hialeah
Miami Lakes
Miami Gardens
Boynton Beach
Deerfield Beach
Tamarac
Miramar
Oakland Park
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Portland to Miami
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Portland to Miami
Discover the top 9 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 2,558,603 searches. Data last updated February 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$116 | Average$318 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$128 | Average$235 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$134 | Average$308 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$353 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$187 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$376 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$233 | Average$348 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$451 | FlexibilityNo cancel fee | On-time75% |