$109+ Cheap flights from Miami to Portland (MIA - PDX)
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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PDX
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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Find cheap flights from Miami to Portland 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 Miami to Portland are usually found in February or October, booked 54 days in advance, depart on a Tuesday or Thursday and return on a Wednesday
Cheap flight deals from Miami to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Miami to PortlandExplore the most affordable flight options available from Miami to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
Explore the most affordable flight options available from Miami to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/78:23 pm -
Nonstop6h 36m
Mon 11/911:00 pm -
Nonstop5h 37m
Deal found 10/1![American Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Mon 11/28:23 pm -
Nonstop6h 36m
Mon 11/911:00 pm -
Nonstop5h 37m
Deal found 10/1![American Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/48:23 pm -
Nonstop6h 36m
Sat 11/711:57 am -
1 stop9h 08m
Deal found 10/5![American Airlines logo]()
$262
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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 10/255:50 am -
1 stop8h 04m
Tue 10/2712:02 pm -
1 stop9h 42m
Deal found 10/2![Frontier logo]()
$264
This American Airlines deal was found by Cheapflights users on 10/1. 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 12/118:25 pm -
Nonstop6h 48m
Mon 12/1411:10 pm -
Nonstop5h 28m
Deal found 10/1![American Airlines logo]()
$267
This Cheapflightsfares deal was found by Cheapflights users on 10/5. 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 11/195:50 am -
1 stop8h 17m
Thu 12/35:09 pm -
1 stop25h 12m
Deal found 10/5![Frontier logo]()
$269
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/48:23 pm -
Nonstop6h 36m
Wed 11/117:00 am -
1 stop8h 32m
Deal found 10/5![American Airlines logo]()
$272
This Frontier deal was found by Cheapflights users on 10/1. 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 11/195:50 am -
1 stop8h 17m
Fri 11/271:58 pm -
1 stop13h 53m
Deal found 10/1![Frontier logo]()
$273
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 11/77:00 am -
1 stop11h 23m
Mon 11/911:30 pm -
1 stop8h 41m
Deal found 10/1![United Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 10/248:45 am -
2 stops12h 01m
Tue 10/275:35 am -
1 stop8h 14m
Deal found 10/1![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 10/1. 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.
Fri 12/46:12 pm -
1 stop8h 27m
Sat 12/511:59 am -
1 stop9h 59m
Deal found 10/1![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 10/1. 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.
Fri 12/115:00 pm -
2 stops11h 20m
Mon 12/146:00 am -
1 stop8h 25m
Deal found 10/1![Southwest logo]()
$292
Best flights from Miami to PortlandDiscover carefully curated flight deals from Miami to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Miami to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This Delta deal was found by Cheapflights users on 10/1. 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.
Fri 12/46:12 pm -
1 stop8h 27m
Sat 12/511:59 am -
1 stop9h 59m
Deal found 10/1![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 10/1. 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 12/44:59 pm -
1 stop9h 16m
Sat 12/55:00 am -
2 stops10h 15m
Deal found 10/1![United Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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 1/284:47 pm -
Nonstop6h 45m
Sun 1/317:00 am -
Nonstop5h 44m
Deal found 10/2![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 10/1. 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 1/2310:30 am -
2 stops9h 45m
Mon 1/256:50 am -
2 stops11h 05m
Deal found 10/1![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 10/5. 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 2/46:05 pm -
1 stop8h 27m
Sun 2/75:10 pm -
1 stop10h 05m
Deal found 10/5![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 10/2. 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 11/412:40 pm -
1 stop13h 45m
Mon 11/911:30 pm -
2 stops11h 20m
Deal found 10/2![Southwest logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 2/34:47 pm -
Nonstop6h 45m
Sat 2/67:32 pm -
1 stop18h 35m
Deal found 10/5![Alaska Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 10/2. 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 12/55:55 am -
2 stops11h 25m
Mon 12/710:10 am -
2 stops9h 00m
Deal found 10/2![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 10/5. 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 1/286:50 am -
1 stop8h 49m
Sun 1/317:40 pm -
2 stops12h 11m
Deal found 10/5![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/308:51 am -
1 stop9h 29m
Tue 11/35:35 am -
1 stop8h 14m
Deal found 10/5![United Airlines logo]()
$457
Last-minute flights from Miami to PortlandDiscover last-minute flight deals from Miami to Portland. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Portland. Data last updated October 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/1. 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.
Fri 10/236:15 pm -
1 stop8h 44m
Tue 10/275:15 pm -
1 stop10h 07m
Deal found 10/1![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 10/248:45 am -
2 stops12h 01m
Tue 10/275:35 am -
1 stop8h 14m
Deal found 10/1![United Airlines logo]()
$282
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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 10/255:50 am -
1 stop8h 04m
Tue 10/2712:02 pm -
1 stop9h 42m
Deal found 10/2![Frontier logo]()
$264
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/304:58 pm -
1 stop9h 17m
Fri 11/611:10 pm -
1 stop9h 59m
Deal found 10/1![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Mon 11/28:23 pm -
Nonstop6h 36m
Mon 11/911:00 pm -
Nonstop5h 37m
Deal found 10/1![American Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/48:23 pm -
Nonstop6h 36m
Sat 11/711:57 am -
1 stop9h 08m
Deal found 10/5![American Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/48:23 pm -
Nonstop6h 36m
Wed 11/117:00 am -
1 stop8h 32m
Deal found 10/5![American Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/78:23 pm -
Nonstop6h 36m
Mon 11/911:00 pm -
Nonstop5h 37m
Deal found 10/1![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 11/77:30 am -
1 stop8h 55m
Thu 11/1211:30 pm -
1 stop8h 41m
Deal found 10/1![United Airlines logo]()
$277
This Cheapflightsfares deal was found by Cheapflights users on 10/5. 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 11/195:50 am -
1 stop8h 17m
Thu 12/35:09 pm -
1 stop25h 12m
Deal found 10/5![Frontier logo]()
$269
This Frontier deal was found by Cheapflights users on 10/1. 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 11/195:50 am -
1 stop8h 17m
Fri 11/271:58 pm -
1 stop13h 53m
Deal found 10/1![Frontier logo]()
$273
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/198:23 pm -
Nonstop6h 49m
Tue 11/2411:01 pm -
Nonstop5h 36m
Deal found 10/5![American Airlines logo]()
$298
One-way flights from Miami to PortlandSearch for one-way flight options from Miami to Portland. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Miami to Portland. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Frontier deal was found by Cheapflights users on 10/1. 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.
Tue 10/275:50 am -
1 stop8h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 10/1. 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 12/35:01 am -
1 stop14h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$115
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:51 pm -
Nonstop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Alaska Airlines logo]()
$129
This Delta deal was found by Cheapflights users on 10/1. 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.
Wed 12/26:12 pm -
1 stop8h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Wed 12/210:49 am -
2 stops32h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$143
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 11/78:45 am -
2 stops13h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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 11/105:50 am -
1 stop8h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 11/910:55 pm -
2 stops15h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$148
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:51 pm -
Nonstop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Alaska Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Wed 11/45:05 am -
2 stops33h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$150
This Southwest deal was found by Cheapflights users on 10/5. 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 11/412:40 pm -
1 stop13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Southwest logo]()
$153
Find flight deals from Miami to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (American Airlines) |
One-way from | $109 (Frontier) |
Popular in | March |
Cheapest in | February |
Average price | $307 |
Good round-trip deal | $373 or less |
Good one-way deal | $198 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 6, 2026.
Use the filters below to find and compare flights from Miami to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Thu 11/5
4:25 pm-10:27 pm
1 stop9h 02m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$166
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Thu 12/3
4:51 pm-8:42 pm
Nonstop6h 51m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$169
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Wed 11/18
3:50 pm-9:57 pm
1 stop9h 07m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Mon 11/9
6:17 pm-11:36 pm
1 stop8h 19m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$200
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Sat 1/9
10:30 am-5:15 pm
2 stops9h 45m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$204
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Thu 2/25
3:45 pm-12:25 am
2 stops11h 40m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$219
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Thu 11/26
10:25 am-6:15 pm
2 stops10h 50m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$224
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Wed 3/17
2:00 pm-8:15 pm
1 stop9h 15m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$229
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Tue 10/27
12:35 pm-11:10 pm
1 stop13h 35m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$234
Quickest round-trip
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Fri 3/12
5:00 pm-8:50 pm
Nonstop6h 50m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$239
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Miami to Portland
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 Miami to Portland in October.
| 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 |
- Most accurate provider: When it comes to deals on Miami-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Portland 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 Miami-Portland 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 Miami to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Miami with our price prediction graph.
MIA-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Miami to Portland
Prices
Delays
How far ahead should I book a flight from Miami to Portland?
To ensure you get the cheapest price possible for a flight from Miami to Portland, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Miami to Portland?
Currently, February is the cheapest month in which you can book a flight from Miami to Portland (average of $260). Flying from Miami to Portland in March is currently the most expensive (average of $503). 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 Miami to Portland?
Airfare is below average for this route at the moment.
Miami to Portland flights typically cost between $256 and $396 in December.The cheapest round-trip price found within the last 5 days was $239 on American Airlines (Dec 2-Dec 5).
How often are flights from Miami to Portland delayed?
About 20% of weekly flights between Miami and Portland have experienced delays in the past year, with the average delay time being 197 minutes.
What is the most punctual flight time for Miami to Portland flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Miami to Portland flights?
Over the last year, Alaska Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
The best insider tips for Miami to Portland 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 Miami to Portland trip
Our travel experts
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated October 6, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Miami to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Miami to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Longview
Lake Oswego
Cannon Beach
Vancouver
Kelso
Troutdale
Lincoln City
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
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Alternative routes for Miami to Portland
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Complete your trip
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Find flights from Miami to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and Portland flights
Browse other Miami and Portland flight options. Last updated on October 6, 2026.
Other flights from Miami
Browse through other flights departing from Miami. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Top 7 airlines flying from Miami to Portland
Discover the top 7 airlines that operate flights from Miami to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$325 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$140 | Average$355 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$336 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$197 | Average$377 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$198 | Average$363 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$226 | Average$424 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$366 | FlexibilityNo cancel fee | On-time69% |