$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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PDX
Oct 4 — Oct 111
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
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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 September 4, 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 September 4, 2026.
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 am -
1 stop8h 04m
Tue 10/2712:02 pm -
1 stop9h 42m
Deal found 9/3![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/105:50 am -
1 stop8h 17m
Thu 11/1212:02 pm -
1 stop9h 42m
Deal found 9/4![Frontier logo]()
$230
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:23 pm -
Nonstop6h 36m
Mon 11/1611:00 pm -
Nonstop5h 37m
Deal found 9/2![American Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:23 pm -
Nonstop6h 36m
Mon 12/711:03 pm -
Nonstop5h 37m
Deal found 9/2![American Airlines logo]()
$267
This Frontier deal was found by Cheapflights users on 9/3. 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.
Sun 10/255:50 am -
1 stop8h 04m
Thu 10/2912:02 pm -
1 stop9h 42m
Deal found 9/3![Frontier logo]()
$268
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
1 stop9h 38m
Mon 10/267:10 pm -
1 stop8h 12m
Deal found 9/3![Delta logo]()
$277
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:50 am -
1 stop8h 53m
Thu 10/112:38 pm -
1 stop9h 08m
Deal found 9/3![Frontier logo]()
$279
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:45 am -
2 stops12h 02m
Sat 10/109:00 am -
1 stop8h 53m
Deal found 9/2![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 9/3. 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
Wed 10/2811:51 am -
1 stop8h 16m
Deal found 9/3![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 9/1. 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 10/26:40 pm -
2 stops9h 40m
Mon 10/511:35 pm -
1 stop13h 10m
Deal found 9/1![Southwest logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:50 am -
1 stop8h 17m
Thu 11/512:02 pm -
2 stops30h 47m
Deal found 9/2![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:39 am -
2 stops26h 28m
Thu 11/512:02 pm -
1 stop9h 42m
Deal found 9/2![Frontier logo]()
$290
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 September 4, 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 September 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:41 pm -
1 stop9h 16m
Sun 9/2711:30 pm -
1 stop9h 25m
Deal found 8/31![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:00 pm -
2 stops11h 20m
Mon 12/1410:10 am -
2 stops9h 00m
Deal found 8/31![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:19 pm -
1 stop8h 35m
Mon 9/287:15 pm -
1 stop7h 34m
Deal found 9/2![Delta logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 1/214:47 pm -
Nonstop6h 45m
Sun 1/247:00 am -
Nonstop5h 44m
Deal found 9/1![Alaska Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/67:00 am -
1 stop11h 20m
Mon 11/911:30 pm -
1 stop8h 41m
Deal found 9/3![United Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/3![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:21 pm -
1 stop11h 42m
Tue 10/65:30 am -
1 stop8h 33m
Deal found 9/3![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:45 am -
2 stops15h 25m
Mon 11/911:30 pm -
2 stops11h 20m
Deal found 9/3![Southwest logo]()
$378
This Southwest deal was found by Cheapflights users on 9/3. 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 10/196:40 pm -
2 stops9h 45m
Mon 10/2611:35 pm -
1 stop13h 10m
Deal found 9/3![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:50 pm -
2 stops12h 56m
Mon 11/167:26 pm -
1 stop9h 24m
Deal found 9/2![United Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:41 pm -
1 stop10h 53m
Mon 10/197:33 pm -
2 stops13h 06m
Deal found 8/30![United Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/3. 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 1/88:00 am -
2 stops13h 20m
Mon 1/117:49 pm -
1 stop8h 58m
Deal found 9/3![United Airlines logo]()
$392
Last-minute flights from Miami to PortlandDiscover last-minute flight deals from Miami to Portland. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Portland. Data last updated September 4, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:50 am -
1 stop8h 53m
Thu 10/112:38 pm -
1 stop9h 08m
Deal found 9/3![Frontier logo]()
$279
This Southwest deal was found by Cheapflights users on 9/1. 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 10/26:40 pm -
2 stops9h 40m
Mon 10/511:35 pm -
1 stop13h 10m
Deal found 9/1![Southwest logo]()
$288
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:45 am -
2 stops12h 02m
Sat 10/109:00 am -
1 stop8h 53m
Deal found 9/2![United Airlines logo]()
$282
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 am -
1 stop8h 04m
Tue 10/2712:02 pm -
1 stop9h 42m
Deal found 9/3![Frontier logo]()
$218
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:19 pm -
1 stop11h 43m
Mon 10/197:10 pm -
1 stop8h 12m
Deal found 9/4![Delta logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/213:23 pm -
2 stops23h 03m
Thu 10/2912:02 pm -
1 stop9h 42m
Deal found 9/3![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/225:15 am -
2 stops33h 25m
Tue 10/2712:02 pm -
1 stop9h 42m
Deal found 9/3![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/225:50 am -
1 stop8h 04m
Thu 10/2912:02 pm -
1 stop9h 42m
Deal found 9/3![Frontier logo]()
$298
This Delta deal was found by Cheapflights users on 9/3. 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
Wed 10/2811:51 am -
1 stop8h 16m
Deal found 9/3![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:05 pm -
1 stop9h 18m
Wed 10/287:26 pm -
1 stop9h 24m
Deal found 9/2![United Airlines logo]()
$277
This Frontier deal was found by Cheapflights users on 9/3. 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.
Sun 10/255:50 am -
1 stop8h 04m
Thu 10/2912:02 pm -
1 stop9h 42m
Deal found 9/3![Frontier logo]()
$268
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 September 4, 2026.
Search for one-way flight options from Miami to Portland. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Frontier deal was found by Cheapflights users on 9/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:50 am -
1 stop8h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$109
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:23 pm -
Nonstop6h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$129
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:47 am -
1 stop12h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Delta logo]()
$139
This Super.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 am -
1 stop8h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/31![Frontier logo]()
$143
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/38:02 am -
2 stops13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:28 am -
1 stop12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$149
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:50 am -
2 stops17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Southwest logo]()
$150
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:40 pm -
1 stop9h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![United Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 9/3. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$159
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/61:25 pm -
1 stop9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$162
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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (Expedia) |
One-way from | $109 (Frontier) |
Popular in | March |
Cheapest in | February |
Average price | $368 |
Good round-trip deal | $272 or less |
Good one-way deal | $108 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 September 4, 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
Tue 10/6
11:47 am-8:50 pm
1 stop12h 03m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$139
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Sat 10/3
8:00 am-2:27 pm
1 stop9h 27m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$139
Quickest round-trip
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Sat 10/31
6:55 am-12:03 pm
1 stop8h 08m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$139
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Sat 10/24
11:25 am-9:27 pm
1 stop13h 02m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$139
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Thu 12/3
8:51 am-5:38 pm
2 stops11h 47m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$186
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Mon 11/2
6:00 am-12:38 pm
1 stop9h 38m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Fri 10/2
3:57 pm-10:53 pm
1 stop9h 56m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Mon 10/5
3:57 pm-10:53 pm
1 stop9h 56m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Tue 10/27
7:30 am-6:20 pm
2 stops13h 50m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$199
MiamiPortland
MIA Miami - PDX Portland
MIAPDX
Miami
Tue 10/6
1:15 pm-10:57 pm
2 stops12h 42m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$199
Showing 1-10 of 24 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 September.
| 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 $485). 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 $266 and $376 in October.The cheapest round-trip price found within the last 5 days was $218 on Frontier (Oct 13-Oct 27).
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 September 4, 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.
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Crew
8.5
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
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
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Miami and Portland flights
Browse other Miami and Portland flight options. Last updated on September 4, 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 September 4, 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 September 4, 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 September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$140 | Average$335 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$336 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$197 | Average$377 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$206 | Average$367 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$226 | Average$429 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$333 | FlexibilityNo cancel fee | On-time69% |