$332+ Cheap flights from Porto (OPO) to Miami (MIA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — MIA
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Cheapest flights from Porto to MiamiExplore the most affordable flight options available from Porto to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
Explore the most affordable flight options available from Porto to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
This LEVEL deal was found by Cheapflights users on 6/5. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:35 am
OPO
- MIA
1 stop16h 25m
LEVEL
Wed 10/1410:00 pm
MIA
- OPO
1 stop13h 10m
LEVEL
Deal found 6/5![LEVEL logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 11/29:55 pm
OPO
- MIA
1 stop27h 00m
Multiple Airlines
Tue 11/109:40 pm
MIA
- OPO
1 stop18h 35m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 10/49:00 pm
OPO
- MIA
2 stops28h 00m
Multiple Airlines
Fri 10/1610:00 pm
MIA
- OPO
1 stop18h 20m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Thu 11/268:45 am
OPO
- MIA
1 stop16h 10m
Multiple Airlines
Thu 12/109:40 pm
MIA
- OPO
1 stop18h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Thu 10/296:05 am
OPO
- MIA
1 stop23h 55m
Multiple Airlines
Sat 11/149:40 pm
MIA
- OPO
1 stop15h 35m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 10/75:05 am
OPO
- MIA
2 stops19h 55m
Multiple Airlines
Wed 10/1410:00 pm
MIA
- OPO
1 stop13h 10m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Thu 11/268:45 am
OPO
- MIA
1 stop16h 10m
Multiple Airlines
Sat 12/129:40 pm
MIA
- OPO
1 stop18h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Tue 11/36:00 am
OPO
- MIA
1 stop18h 55m
Multiple Airlines
Thu 11/122:45 am
MIA
- OPO
1 stop12h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 10/237:35 am
OPO
- MIA
1 stop17h 25m
Multiple Airlines
Sat 11/79:40 pm
MIA
- OPO
1 stop32h 10m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$512
Best flights from Porto to MiamiDiscover carefully curated flight deals from Porto to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Porto to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 9/165:00 am
OPO
- MIA
2 stops18h 40m
Delta
Sat 10/37:10 am
MIA
- OPO
2 stops20h 20m
Delta
Deal found 6/4![Delta logo]()
$598
This KLM deal was found by Cheapflights users on 6/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:55 am
OPO
- MIA
1 stop16h 55m
KLM
Tue 9/84:55 pm
MIA
- OPO
1 stop24h 20m
KLM
Deal found 6/5![KLM logo]()
$605
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 10/246:00 am
OPO
- MIA
2 stops34h 53m
United Airlines
Sat 11/76:20 am
MIA
- OPO
3 stops28h 00m
United Airlines
Deal found 6/5![United Airlines logo]()
$633
This Delta deal was found by Cheapflights users on 6/5. 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 9/245:00 am
OPO
- MIA
2 stops19h 01m
Delta
Thu 10/17:06 am
MIA
- OPO
2 stops20h 24m
Delta
Deal found 6/5![Delta logo]()
$598
This KLM deal was found by Cheapflights users on 6/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:40 am
OPO
- MIA
2 stops17h 57m
KLM
Thu 11/262:03 pm
MIA
- OPO
2 stops15h 27m
KLM
Deal found 6/1![KLM logo]()
$614
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:35 pm
OPO
- MIA
1 stop14h 41m
United Airlines
Fri 12/1110:20 am
MIA
- OPO
1 stop18h 10m
United Airlines
Deal found 6/4![United Airlines logo]()
$651
This Delta deal was found by Cheapflights users on 6/5. 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 9/35:55 am
OPO
- MIA
1 stop16h 55m
Delta
Thu 9/107:00 am
MIA
- OPO
2 stops20h 30m
Delta
Deal found 6/5![Delta logo]()
$600
This KLM deal was found by Cheapflights users on 6/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:25 pm
OPO
- MIA
1 stop15h 36m
KLM
Tue 9/298:10 pm
MIA
- OPO
1 stop20h 55m
KLM
Deal found 6/2![KLM logo]()
$614
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:35 pm
OPO
- MIA
1 stop13h 02m
United Airlines
Sat 12/128:00 am
MIA
- OPO
1 stop20h 30m
United Airlines
Deal found 6/4![United Airlines logo]()
$651
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 8/2911:35 am
OPO
- MIA
2 stops18h 12m
Delta
Sun 9/133:35 pm
MIA
- OPO
2 stops18h 55m
Delta
Deal found 6/5![Delta logo]()
$638
This United Airlines deal was found by Cheapflights users on 6/2. 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 11/2112:35 pm
OPO
- MIA
1 stop13h 02m
United Airlines
Wed 11/252:30 pm
MIA
- OPO
1 stop14h 00m
United Airlines
Deal found 6/2![United Airlines logo]()
$652
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 8/2911:35 am
OPO
- MIA
2 stops18h 12m
Delta
Wed 9/163:23 pm
MIA
- OPO
2 stops19h 02m
Delta
Deal found 6/5![Delta logo]()
$638
Last-minute flights from Porto to MiamiDiscover last-minute flight deals from Porto to Miami. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Porto to Miami. Data last updated June 5, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:45 am
OPO
- MIA
1 stop16h 32m
Air Canada
Tue 6/236:00 pm
MIA
- OPO
1 stop32h 00m
Air Canada
Deal found 6/1![Air Canada logo]()
$635
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:15 pm
OPO
- MIA
1 stop16h 06m
Delta
Tue 6/163:25 pm
MIA
- OPO
1 stop14h 05m
Delta
Deal found 6/5![Delta logo]()
$648
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:20 am
OPO
- MIA
2 stops29h 35m
American Airlines
Tue 6/165:05 pm
MIA
- OPO
1 stop13h 40m
American Airlines
Deal found 6/4![American Airlines logo]()
$587
This KLM deal was found by Cheapflights users on 6/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 am
OPO
- MIA
1 stop14h 45m
KLM
Wed 6/2411:00 pm
MIA
- OPO
1 stop28h 30m
KLM
Deal found 6/4![KLM logo]()
$594
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:20 am
OPO
- MIA
2 stops29h 35m
American Airlines
Sun 6/141:04 pm
MIA
- OPO
2 stops21h 56m
American Airlines
Deal found 6/4![American Airlines logo]()
$628
This lol.travel deal was found by Cheapflights users on 6/4. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:50 am
OPO
- MIA
2 stops29h 23m
Air Canada
Wed 6/247:15 am
MIA
- OPO
1 stop18h 45m
Air Canada
Deal found 6/4![Air Canada logo]()
$629
This KLM deal was found by Cheapflights users on 6/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:55 am
OPO
- MIA
2 stops17h 09m
Multiple Airlines
Wed 6/2411:00 pm
MIA
- OPO
1 stop28h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$641
This KLM deal was found by Cheapflights users on 6/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:45 am
OPO
- MIA
1 stop32h 00m
KLM
Wed 6/2411:00 pm
MIA
- OPO
1 stop28h 30m
KLM
Deal found 6/5![KLM logo]()
$595
This Gotogate deal was found by Cheapflights users on 6/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
OPO
- MIA
2 stops21h 17m
Air Canada
Wed 6/247:15 am
MIA
- OPO
1 stop18h 45m
Air Canada
Deal found 6/5![Air Canada logo]()
$627
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 6/176:00 am
OPO
- MIA
2 stops33h 02m
United Airlines
Wed 6/246:30 am
MIA
- OPO
2 stops22h 15m
United Airlines
Deal found 6/5![United Airlines logo]()
$645
One-way flights from Porto to MiamiSearch for one-way flight options from Porto to Miami. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Porto to Miami. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This LEVEL deal was found by Cheapflights users on 6/3. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:00 pm
OPO
- MIA
1 stop27h 00m
LEVEL
Deal found 6/3![LEVEL logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 10/810:00 pm
OPO
- MIA
1 stop27h 00m
LEVEL
Deal found 6/3![LEVEL logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:25 pm
OPO
- MIA
1 stop12h 40m
American Airlines
Deal found 6/3![American Airlines logo]()
$359
This Flysmarter deal was found by Cheapflights users on 6/4. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:25 pm
OPO
- MIA
1 stop12h 40m
British Airways
Deal found 6/4![British Airways logo]()
$360
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:25 pm
OPO
- MIA
2 stops16h 50m
American Airlines
Deal found 6/3![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 10/1510:00 pm
OPO
- MIA
1 stop27h 00m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Mon 10/198:35 am
OPO
- MIA
1 stop16h 25m
LEVEL
Deal found 6/3![LEVEL logo]()
$372
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:20 am
OPO
- MIA
1 stop16h 45m
American Airlines
Deal found 6/3![American Airlines logo]()
$382
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:00 pm
OPO
- MIA
1 stop14h 55m
TAP AIR PORTUGAL
Deal found 6/5![TAP AIR PORTUGAL logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 10/610:00 pm
OPO
- MIA
2 stops26h 45m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sun 10/181:30 pm
OPO
- MIA
2 stops35h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 10/77:15 am
OPO
- MIA
2 stops17h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$389
Find flight deals from Porto to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) 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 June 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $462 (LEVEL) |
One-way from | $332 (LEVEL) |
Popular in | July |
Cheapest in | February |
Average price | $728 |
Cheapflights Fare Finder
Customize your flight search to find flights from Porto 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 June 5, 2026.
Use the filters below to find and compare flights from Porto to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortoMiami
OPO - MIA
OPOMIA
Porto
Wed 9/16
5:00 am-6:40 pm
2 stops18h 40m
Miami
Sat 10/3
7:10 am-8:30 am
2 stops20h 20m
$598
PortoMiami
OPO - MIA
OPOMIA
Porto
Thu 9/24
5:00 am-7:01 pm
2 stops19h 01m
Miami
Thu 10/1
7:06 am-8:30 am
2 stops20h 24m
$598
PortoMiami
OPO - MIA
OPOMIA
Porto
Thu 9/3
5:55 am-5:50 pm
1 stop16h 55m
Miami
Thu 9/10
7:00 am-8:30 am
2 stops20h 30m
$600
PortoMiami
OPO - MIA
OPOMIA
Porto
Thu 9/3
5:55 am-5:50 pm
1 stop16h 55m
Miami
Tue 9/8
4:55 pm-10:15 pm
1 stop24h 20m
$605
PortoMiami
OPO - MIA
OPOMIA
Porto
Fri 11/6
5:40 am-6:37 pm
2 stops17h 57m
Miami
Thu 11/26
2:03 pm-10:30 am
2 stops15h 27m
$614
PortoMiami
OPO - MIA
OPOMIA
Porto
Sun 9/20
12:25 pm-11:01 pm
1 stop15h 36m
Miami
Tue 9/29
8:10 pm-10:05 pm
1 stop20h 55m
$614
PortoMiami
OPO - MIA
OPOMIA
Porto
Sat 10/24
6:00 am-11:53 am
2 stops34h 53m
Miami
Sat 11/7
6:20 am-3:20 pm
3 stops28h 00m
$633
PortoMiami
OPO - MIA
OPOMIA
Porto
Sat 8/29
11:35 am-12:47 am
2 stops18h 12m
Miami
Sun 9/13
3:35 pm-3:30 pm
2 stops18h 55m
$638
PortoMiami
OPO - MIA
OPOMIA
Porto
Sat 8/29
11:35 am-12:47 am
2 stops18h 12m
Miami
Wed 9/16
3:23 pm-3:25 pm
2 stops19h 02m
$638
PortoMiami
OPO - MIA
OPOMIA
Porto
Sat 11/28
12:35 pm-10:16 pm
1 stop14h 41m
Miami
Fri 12/11
10:20 am-9:30 am
1 stop18h 10m
$651
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Porto 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 Porto to Miami in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Porto-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Porto-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 Porto-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 Porto to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Porto with our price prediction graph.
OPO-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 Porto to Miami
How far ahead should I book a flight from Porto to Miami?
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Porto to Miami?
Currently, February is the cheapest month in which you can book a flight from Porto to Miami (average of $492). Flying from Porto to Miami in July is currently the most expensive (average of $794). 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 Porto to Miami?
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 June 5, 2026.
See what other customers who have flown with TAP AIR PORTUGAL,Air Europa, andIberia from Porto to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.8
Boarding
7.0
Entertainment
6.3
Overall
7.2
Comfort
7.1
Food
6.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2025
LIS - EWR
Crew
7.8
Boarding
7.0
Entertainment
6.3
Overall
7.2
Comfort
7.1
Food
6.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2025
LIS - EWR
Crew
7.8
Boarding
7.0
Entertainment
6.3
Overall
7.2
Comfort
7.1
Food
6.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2025
LIS - EWR
Crew
7.8
Boarding
7.0
Entertainment
6.3
Overall
7.2
Comfort
7.1
Food
6.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2025
LIS - EWR
Related info for your journey
Find useful and relevant information for your journey from Porto to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
Dania Beach
Doral
Miramar
Sunrise
Hialeah
Plantation
Palm Beach
Miami Springs
Miami Lakes
Deerfield Beach
Lake Worth
Oakland Park
Tamarac
Bonita Springs
Marathon
North Palm Beach
Fisher Island
Kendall
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Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
Porto and Miami flights
Browse other Porto and Miami flight options. Last updated on June 5, 2026.
Other flights from Porto
Browse through other flights departing from Porto. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Porto to Miami
Discover the top 3 airlines that operate flights from Porto 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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$436 | Average$731 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$481 | Average$523 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$493 | Average$704 | FlexibilityNo cancel fee | On-timeN/A |