OPO - MIA

$290 Find Cheap Flights from Porto to Miami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Miami departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Miami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Miami, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Miami, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$433
Typical prices: $464-$589
SWISS
Wed 1/14Sun 1/25
OPO - MIA • 1 stop
Cheapest one-way
$290
Typical prices: $381-$454
Iberia
Mon 2/16
OPO - MIA • 1 stop
Top airlines
SWISS
Cheapest • from $433 (round-trip)
TAP AIR PORTUGAL
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 21% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Miami!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto to Miami (OPO-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Miami

Wed, Jan 14 - Sun, Jan 25
SWISS Logo
12:10 pm - 2:40 pmOPO-MIA
31h 30m1 stop
SWISS Logo
4:40 pm - 11:10 amMIA-OPO
13h 30m1 stop
$433SWISS
Find Deal
Wed, Jan 14 - Sun, Jan 25
Air Europa Logo
11:35 am - 7:30 pmOPO-MIA
12h 55m1 stop
Air Europa Logo
9:45 pm - 10:50 amMIA-OPO
32h 05m1 stop
$444Air Europa
Find Deal
Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
4:15 pm - 2:40 pmOPO-MIA
27h 25m1 stop
Multiple Airlines Logo
4:40 pm - 11:15 amMIA-OPO
13h 35m1 stop
$449Multiple Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 17
TAP AIR PORTUGAL Logo
12:00 pm - 9:50 pmOPO-MIA
14h 50m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 11:00 amMIA-OPO
13h 25m1 stop
$476TAP AIR PORTUGAL
Find Deal
Wed, Jan 28 - Tue, Feb 17
TAP AIR PORTUGAL Logo
10:00 am - 9:50 pmOPO-MIA
16h 50m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 11:00 amMIA-OPO
13h 25m1 stop
$478TAP AIR PORTUGAL
Find Deal
Thu, Feb 12 - Wed, Feb 18
Lufthansa Logo
4:15 pm - 4:55 pmOPO-MIA
29h 40m2 stops
Lufthansa Logo
4:40 pm - 11:40 amMIA-OPO
14h 00m1 stop
$483Lufthansa
Find Deal
Sat, Nov 22 - Fri, Dec 5
Multiple Airlines Logo
8:40 pm - 1:45 pmOPO-MIA
22h 05m1 stop
Multiple Airlines Logo
6:20 pm - 7:00 pmMIA-OPO
19h 40m1 stop
$510Multiple Airlines
Find Deal
Tue, Dec 9 - Wed, Dec 24
Lufthansa Logo
4:15 pm - 2:40 pmOPO-MIA
27h 25m1 stop
Lufthansa Logo
4:40 pm - 3:25 pmMIA-OPO
17h 45m1 stop
$538Lufthansa
Find Deal
Thu, Dec 11 - Tue, Dec 16
Iberia Logo
12:25 pm - 8:45 pmOPO-MIA
13h 20m1 stop
Iberia Logo
5:20 pm - 8:00 pmMIA-OPO
21h 40m1 stop
$572Iberia
Find Deal
Thu, Dec 11 - Tue, Dec 16
Iberia Logo
12:25 pm - 8:45 pmOPO-MIA
13h 20m1 stop
Iberia Logo
5:20 pm - 4:00 pmMIA-OPO
17h 40m1 stop
$574Iberia
Find Deal
Booking Insights

KAYAK's insights & trends for Porto to Miami flights

Get data-powered insights and trends into flights from Porto to Miami to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Porto to Miami?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Porto to Miami departing in January.

What’s the cheapest day of the week to fly from Porto to Miami?

The average price of all round-trip flights from Porto to Miami clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Miami on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Porto to Miami. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Porto to Miami?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Miami, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to Miami is March, where tickets cost $484 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $813 and $754 respectively.

How far in advance should I book a flight from Porto to Miami?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to Miami, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto to Miami, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$290
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Porto to Miami

When to book flights from Porto to Miami

Are your dates flexible? Find out the best times to travel from Porto to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Porto to Miami

  • What is the cheapest flight from Porto to Miami?

    In the last 3 days, the lowest price for a flight from Porto to Miami was $290 for a one-way ticket and $433 for a round-trip.

  • Do I need a passport to fly between Porto and Miami?

    Yes

  • Which aircraft models fly most regularly from Porto to Miami?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Porto to Miami?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Porto and Miami, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Porto to Miami, TAP AIR PORTUGAL or Iberia?

    The two airlines most popular with KAYAK users for flights from Porto to Miami are TAP AIR PORTUGAL and Iberia. With an average price for the route of $697 and an overall rating of 7.1, TAP AIR PORTUGAL is the most popular choice. Iberia is also a great choice for the route, with an average price of $644 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Porto to Miami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Miami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Miami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami from Porto is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami with an airline and back to Porto with another airline. Booking your flights between Porto and MIA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Miami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Porto to Miami

 
See real verified KAYAK customer reviews for airlines flying from Porto to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
TAP AIR PORTUGALOverall score based on 2055 reviews
7.0Boarding
7.8Crew
6.2Food
7.1Comfort
6.3Entertainment
Airline reviews

TAP‘s flight attendants seem to be among the least ambitious of all the international flight crews we’ve flown with. . When we left US and went to Portugal, and when we returned from Portugal, flight attendants were not very visible. Then did not offer frequent water breaks and when we had to go back to request water, I was almost an imposition. Meal quality was just average. The dinners were fine. Breakfast wraps were presented soggy.

8.0 ExcellentAnonymous, Nov 2025PDL - LIS
Read more TAP AIR PORTUGAL reviews

TAP‘s flight attendants seem to be among the least ambitious of all the international flight crews we’ve flown with. . When we left US and went to Portugal, and when we returned from Portugal, flight attendants were not very visible. Then did not offer frequent water breaks and when we had to go back to request water, I was almost an imposition. Meal quality was just average. The dinners were fine. Breakfast wraps were presented soggy.

There was no warning that they have added passport control after check in, the line was enormous and after 46 mins wait we missed our flight. Were forced to leave the airport and purchase new tickets at full price to board a later flight. TAP were unsympathetic and unhelpful.

Boarding we were jammed into a hot crowded bus waiting too long while another bus went in front of us. Appreciated blanket and pillow, movie available helped time pass, the food was not appealing so I had my own snacks, the flight is long, but nothing they can do about that. Staff adequate, flight good.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

The person at the checkin was very helpful. We couldn’t check in through the keyosk, but the agent was very helpful.

Great price for really nice seats and the plane and staff were great, only 5-10 minute delays!

Tap was very frustrating in Lisbon. Not enough direction and help. Mixed messages of where we needed to go. Seats were not very comfortable.

Everything went as expected. Luggage arrived at my same destination and nothing disturbed my vacation.

This flight arrived late. We joined well over a thousand of other people waiting to go through customs. Air Portugal has lost my bag. We had to chase down a representative even though we had waited at the baggage claim for well over 1 hour and 35 minutes for baggage to come. No representative was there to explain the delay or to give any direction. After 1 hour and 35 minutes at least four passengers had no baggage to pick up or had a fraction of their baggage. The representative was a young woman who clearly did not have the experience to deal with what was happening. Very disappointing as of course we were dealing with great amount of jet lag and having been up for 24 hours at that point and not being able to have any of the things necessary at home that were contained in the bag was quite upsetting. That instant occurred last night at approximately 11:15 p.m. and as of 12:30 p.m. the next day I have not heard anything from Air Portugal.

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Need to pay for headsets, water, or any extra except air to breath.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

Sitting space was very tight, so eating was difficult. But everything else was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

Need to pay for a cup of water. No food. Need to pay for headsets.

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

For what we are willing to pay for international air travel, our experience was very good. We had no problem checking in, we had very little wait time at the AA counter in Madrid, and the staff in Madrid were very helpful. The flight crew was helpful and courteous, the plane was on the newer side, and our assigned seats were together without us needing to purchase them. The flight took off on time and arrived early. Overall, it was a pleasant experience or as much as could be expected in economy for almost 10 hours.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

Difficulty to check in online, but well handled at the airport. Flight delay was unfortunate. Crew was adequate but not what we have usually experienced from BA. Seat was not comfortable.

Food was terrible. Going to Italy I gave benefit of the doubt however returning to the USA was no better. Rolls were frozen. Butter was frozen. Quality of entree poor

temperature was too cold there should be free blankets, seat are very uncomfortable, entertainment is limited.

Basic service for a decent price, all amenities are à la cart

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Great flight. One unique individual assisting in business class who should have not been there. Need more generic meals, not British centric.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

Everything you need to know for your flight from Porto to Miami

Information on your arrival and departure airports