$265+ Cheap flights from Miami (MIA) to Porto (OPO)
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — OPO
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Miami to Porto with Cheapflights
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Cheapest flights from Miami to PortoExplore the most affordable flight options available from Miami to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Miami to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:00 am
MIA
- OPO
2 stops23h 50m
Multiple Airlines
Mon 11/97:20 pm
OPO
- MIA
1 stop27h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 6/8. 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 12/610:45 pm
MIA
- OPO
1 stop18h 15m
Delta
Sun 12/135:00 am
OPO
- MIA
2 stops21h 01m
Delta
Deal found 6/8![Delta logo]()
$721
This American Airlines deal was found by Cheapflights users on 6/10. 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 11/210:41 am
MIA
- OPO
2 stops15h 59m
American Airlines
Mon 11/98:20 am
OPO
- MIA
1 stop13h 30m
American Airlines
Deal found 6/10![American Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 6/11. 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 11/312:01 pm
MIA
- OPO
2 stops17h 29m
Delta
Tue 11/105:00 am
OPO
- MIA
2 stops21h 01m
Delta
Deal found 6/11![Delta logo]()
$723
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:30 pm
MIA
- OPO
1 stop16h 50m
Air Europa
Sat 9/267:35 am
OPO
- MIA
1 stop16h 10m
Air Europa
Deal found 6/10![Air Europa logo]()
$724
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 am
MIA
- OPO
2 stops22h 15m
Multiple Airlines
Wed 11/117:20 pm
OPO
- MIA
2 stops32h 41m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$725
This Priceline deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:40 am
MIA
- OPO
2 stops16h 00m
Multiple Airlines
Mon 10/268:40 pm
OPO
- MIA
2 stops28h 13m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$728
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:20 am
MIA
- OPO
2 stops19h 10m
Delta
Mon 11/95:00 am
OPO
- MIA
2 stops21h 01m
Delta
Deal found 6/8![Delta logo]()
$730
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:15 am
MIA
- OPO
2 stops21h 15m
United Airlines
Mon 11/96:00 am
OPO
- MIA
2 stops36h 46m
United Airlines
Deal found 6/10![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 6/10. 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 11/137:15 am
MIA
- OPO
2 stops21h 15m
United Airlines
Tue 11/1712:35 pm
OPO
- MIA
2 stops27h 36m
United Airlines
Deal found 6/10![United Airlines logo]()
$735
This Travelocity deal was found by Cheapflights users on 6/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:40 am
MIA
- OPO
2 stops16h 00m
Multiple Airlines
Tue 10/278:40 pm
OPO
- MIA
2 stops28h 13m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$737
Best flights from Miami to PortoDiscover carefully curated flight deals from Miami to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Miami to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. 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 11/137:15 am
MIA
- OPO
2 stops21h 15m
United Airlines
Tue 11/1712:35 pm
OPO
- MIA
2 stops27h 36m
United Airlines
Deal found 6/10![United Airlines logo]()
$735
This Delta deal was found by Cheapflights users on 6/8. 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 10/3011:35 am
MIA
- OPO
2 stops18h 55m
Delta
Tue 12/15:00 am
OPO
- MIA
1 stop15h 00m
Delta
Deal found 6/8![Delta logo]()
$749
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/308:45 am
MIA
- OPO
2 stops20h 45m
United Airlines
Tue 12/16:00 am
OPO
- MIA
3 stops38h 11m
United Airlines
Deal found 6/8![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/127:59 pm
MIA
- OPO
1 stop32h 46m
United Airlines
Sun 8/2312:15 pm
OPO
- MIA
2 stops52h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$783
This Delta deal was found by Cheapflights users on 6/10. 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 7/1011:00 pm
MIA
- OPO
1 stop18h 05m
Delta
Fri 7/245:00 am
OPO
- MIA
2 stops18h 58m
Delta
Deal found 6/10![Delta logo]()
$880
This Delta deal was found by Cheapflights users on 6/10. 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 7/1511:00 pm
MIA
- OPO
1 stop18h 00m
Delta
Fri 7/245:00 am
OPO
- MIA
2 stops18h 58m
Delta
Deal found 6/10![Delta logo]()
$880
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:12 am
MIA
- OPO
1 stop14h 03m
United Airlines
Tue 7/2812:15 pm
OPO
- MIA
2 stops39h 12m
United Airlines
Deal found 6/6![United Airlines logo]()
$868
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:00 pm
MIA
- OPO
1 stop18h 00m
Delta
Wed 7/155:00 am
OPO
- MIA
2 stops18h 53m
Delta
Deal found 6/6![Delta logo]()
$881
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:45 am
MIA
- OPO
3 stops19h 45m
United Airlines
Sun 11/2912:35 pm
OPO
- MIA
2 stops38h 42m
United Airlines
Deal found 6/10![United Airlines logo]()
$871
This Delta deal was found by Cheapflights users on 6/10. 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 7/197:59 pm
MIA
- OPO
1 stop33h 31m
Delta
Wed 8/512:40 pm
OPO
- MIA
1 stop15h 57m
Delta
Deal found 6/10![Delta logo]()
$894
Last-minute flights from Miami to PortoDiscover last-minute flight deals from Miami to Porto. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Porto. Data last updated June 11, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 6/8. 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.
Tue 7/79:30 pm
MIA
- OPO
1 stop12h 45m
Air Europa
Tue 7/217:35 am
OPO
- MIA
1 stop16h 10m
Air Europa
Deal found 6/8![Air Europa logo]()
$856
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:17 pm
MIA
- OPO
1 stop14h 13m
Delta
Wed 7/2912:40 pm
OPO
- MIA
1 stop15h 57m
Delta
Deal found 6/6![Delta logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:30 am
MIA
- OPO
2 stops22h 15m
United Airlines
Tue 7/2812:15 pm
OPO
- MIA
2 stops31h 42m
United Airlines
Deal found 6/6![United Airlines logo]()
$873
This eDestinos deal was found by Cheapflights users on 6/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:42 pm
MIA
- OPO
2 stops18h 03m
Iberia
Tue 7/2812:25 pm
OPO
- MIA
2 stops16h 56m
Iberia
Deal found 6/6![Iberia logo]()
$869
This Air Canada deal was found by Cheapflights users on 6/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:15 am
MIA
- OPO
1 stop17h 45m
Air Canada
Thu 7/3011:50 am
OPO
- MIA
1 stop15h 21m
Air Canada
Deal found 6/6![Air Canada logo]()
$872
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:15 am
MIA
- OPO
1 stop17h 45m
Air Canada
Wed 7/226:00 am
OPO
- MIA
2 stops21h 11m
Air Canada
Deal found 6/11![Air Canada logo]()
$874
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/238:48 am
MIA
- OPO
1 stop17h 07m
United Airlines
Tue 8/412:15 pm
OPO
- MIA
2 stops39h 12m
United Airlines
Deal found 6/10![United Airlines logo]()
$868
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:15 am
MIA
- OPO
1 stop17h 45m
Air Canada
Wed 8/511:20 am
OPO
- MIA
2 stops40h 07m
Air Canada
Deal found 6/10![Air Canada logo]()
$867
This Orbitz deal was found by Cheapflights users on 6/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:15 am
MIA
- OPO
1 stop17h 45m
Air Canada
Thu 8/611:50 am
OPO
- MIA
1 stop34h 11m
Air Canada
Deal found 6/7![Air Canada logo]()
$862
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:30 pm
MIA
- OPO
1 stop12h 45m
Air Europa
Wed 8/197:35 am
OPO
- MIA
1 stop16h 10m
Air Europa
Deal found 6/11![Air Europa logo]()
$749
This Justfly.com deal was found by Cheapflights users on 6/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:15 am
MIA
- OPO
1 stop17h 45m
Air Canada
Wed 8/1911:20 am
OPO
- MIA
2 stops36h 32m
Air Canada
Deal found 6/11![Air Canada logo]()
$771
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/317:07 am
MIA
- OPO
2 stops18h 53m
United Airlines
Wed 8/1911:20 am
OPO
- MIA
2 stops36h 32m
United Airlines
Deal found 6/11![United Airlines logo]()
$776
One-way flights from Miami to PortoSearch for one-way flight options from Miami to Porto. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Miami to Porto. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Connections by easyJet deal was found by Cheapflights users on 6/7. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:35 pm
MIA
- OPO
1 stop29h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 9/179:35 pm
MIA
- OPO
1 stop16h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$281
This French Bee deal was found by Cheapflights users on 6/10. 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 French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:05 pm
MIA
- OPO
1 stop17h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$309
This eDestinos deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:05 pm
MIA
- OPO
1 stop13h 10m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$319
This LEVEL deal was found by Cheapflights users on 6/6. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:00 pm
MIA
- OPO
1 stop29h 00m
LEVEL
Deal found 6/6![LEVEL logo]()
$327
This KLM deal was found by Cheapflights users on 6/8. 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 11/157:00 am
MIA
- OPO
1 stop21h 05m
KLM
Deal found 6/8![KLM logo]()
$334
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:25 pm
MIA
- OPO
1 stop12h 20m
American Airlines
Deal found 6/9![American Airlines logo]()
$338
This Air France deal was found by Cheapflights users on 6/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:03 pm
MIA
- OPO
2 stops16h 27m
Air France
Deal found 6/8![Air France logo]()
$339
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 11/154:34 pm
MIA
- OPO
2 stops14h 11m
American Airlines
Deal found 6/10![American Airlines logo]()
$342
Find flight deals from Miami to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Porto (OPO). 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 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $720 (FlightHub) |
One-way from | $265 (Connections by easyJet) |
Popular in | June |
Cheapest in | January |
Average price | $1,001 |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami to Porto 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 11, 2026.
Use the filters below to find and compare flights from Miami to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiPorto
MIA - OPO
MIAOPO
Miami
Fri 11/13
7:15 am-9:30 am
2 stops21h 15m
Porto
Tue 11/17
12:35 pm-11:11 am
2 stops27h 36m
$735
Quickest round-trip
MiamiPorto
MIA - OPO
MIAOPO
Miami
Fri 10/30
11:35 am-10:30 am
2 stops18h 55m
Porto
Tue 12/1
5:00 am-3:00 pm
1 stop15h 00m
$749
MiamiPorto
MIA - OPO
MIAOPO
Miami
Fri 10/30
8:45 am-9:30 am
2 stops20h 45m
Porto
Tue 12/1
6:00 am-3:11 pm
3 stops38h 11m
$769
MiamiPorto
MIA - OPO
MIAOPO
Miami
Wed 8/12
7:59 pm-9:45 am
1 stop32h 46m
Porto
Sun 8/23
12:15 pm-11:54 am
2 stops52h 39m
$783
MiamiPorto
MIA - OPO
MIAOPO
Miami
Tue 7/21
11:12 am-6:15 am
1 stop14h 03m
Porto
Tue 7/28
12:15 pm-10:27 pm
2 stops39h 12m
$868
MiamiPorto
MIA - OPO
MIAOPO
Miami
Thu 11/26
8:45 am-9:30 am
3 stops19h 45m
Porto
Sun 11/29
12:35 pm-10:17 pm
2 stops38h 42m
$871
MiamiPorto
MIA - OPO
MIAOPO
Miami
Fri 7/10
11:00 pm-10:05 pm
1 stop18h 05m
Porto
Fri 7/24
5:00 am-6:58 pm
2 stops18h 58m
$880
MiamiPorto
MIA - OPO
MIAOPO
Miami
Wed 7/15
11:00 pm-10:00 pm
1 stop18h 00m
Porto
Fri 7/24
5:00 am-6:58 pm
2 stops18h 58m
$880
MiamiPorto
MIA - OPO
MIAOPO
Miami
Sat 7/4
11:00 pm-10:00 pm
1 stop18h 00m
Porto
Wed 7/15
5:00 am-6:53 pm
2 stops18h 53m
$881
MiamiPorto
MIA - OPO
MIAOPO
Miami
Sun 7/19
7:59 pm-10:30 am
1 stop33h 31m
Porto
Wed 8/5
12:40 pm-11:37 pm
1 stop15h 57m
$894
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Miami to Porto
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 Porto in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Miami-Porto flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Miami-Porto flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Miami-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Porto flights, Cheapflights users trust Ovago the most. Ovago 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-Porto 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 Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Miami with our price prediction graph.
MIA-OPO
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 Porto
Prices
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How far ahead should I book a flight from Miami to Porto?
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to Porto. 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 Miami to Porto?
Currently, January is the cheapest month in which you can book a flight from Miami to Porto (average of $470). Flying from Miami to Porto in June is currently the most expensive (average of $1,001). 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 Porto?
What’s the top layover airport for flights from Miami to Porto?
Share of 1-stop round-trip flights from Miami to Porto chosen by Cheapflights users in the past 12 months, using the same layover each way.
Lisbon (LIS) – chosen by Cheapflights users on 88% of 1-stop itineraries from Miami to Porto on Cheapflights.
What’s the cheapest layover airport for flights from Miami to Porto?
Average round-trip fare for 1-stop flights from Miami to Porto, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $469.
What’s the fastest layover option from Miami to Porto?
Shortest average travel time for 1-stop one-way flights from Miami to Porto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Lisbon (LIS) have the shortest average one-way travel time for 1-stop routes: 12h 20m.
Which airport typically offers the quickest layover for flights from Miami to Porto?
Average layover duration for 1-stop one-way flights from Miami to Porto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Madrid (MAD) offer the fastest connection on this route, with an average layover time of 2h 18m.
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated June 11, 2026.
Get a feel of what it's like to fly with United Airlines,TAP AIR PORTUGAL, andAir Canada from Miami to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Miami to Porto. 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 Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra
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Miami and Porto flights
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Top 8 airlines flying from Miami to Porto
Discover the top 8 airlines that operate flights from Miami to Porto. 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$469 | Average$742 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$479 | Average$777 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$494 | Average$648 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$494 | Average$839 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$500 | Average$702 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$558 | Average$648 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$558 | Average$681 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$564 | Average$668 | FlexibilityNo cancel fee | On-time67% |