MSP - OPO

$448 Find Cheap Flights from Minneapolis to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Minneapolis to Porto departing on 4/28. 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 Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Minneapolis to Porto, 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 Minneapolis to Porto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$572
Overall average: $1,078
Delta
Mon 5/4Tue 5/12
MSP - OPO • 1 stop
Cheapest one-way
$448
Typical prices: $476-$1,575
Delta
Tue 4/28
MSP - OPO • 2 stops
Top airlines
Delta
Cheapest • from $572 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 32% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Minneapolis to Porto (MSP-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Minneapolis to Porto 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 Minneapolis to Porto

Mon, May 4 - Tue, May 12
Delta Logo
3:35 pm - 3:25 pm
MSP
-
OPO
17h 50m
1 stop
Delta Logo
6:15 am - 1:10 pm
OPO
-
MSP
12h 55m
1 stop
$572Delta
Mon, May 4 - Tue, May 12
Delta Logo
2:20 pm - 3:25 pm
MSP
-
OPO
19h 05m
2 stops
Delta Logo
6:15 am - 1:10 pm
OPO
-
MSP
12h 55m
1 stop
$576Delta
Mon, May 4 - Tue, May 12
Delta Logo
2:20 pm - 3:25 pm
MSP
-
OPO
19h 05m
2 stops
Delta Logo
5:00 am - 6:57 pm
OPO
-
MSP
19h 57m
2 stops
$580Delta
Mon, Mar 23 - Tue, Mar 31
Multiple Airlines Logo
1:20 pm - 10:30 am
MSP
-
OPO
16h 10m
2 stops
Multiple Airlines Logo
6:50 pm - 2:49 pm
OPO
-
MSP
25h 59m
1 stop
$582Multiple Airlines
Sun, Apr 12 - Tue, Apr 21
KLM Logo
7:50 pm - 6:10 pm
MSP
-
OPO
16h 20m
1 stop
KLM Logo
4:20 pm - 11:25 am
OPO
-
MSP
25h 05m
1 stop
$583KLM
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
4:58 pm - 9:45 am
MSP
-
OPO
10h 47m
1 stop
United Airlines Logo
6:00 am - 5:43 pm
OPO
-
MSP
17h 43m
2 stops
$587United Airlines
Tue, Apr 21 - Tue, Apr 28
Delta Logo
10:00 am - 10:55 am
MSP
-
OPO
18h 55m
2 stops
Delta Logo
5:00 am - 2:45 pm
OPO
-
MSP
15h 45m
1 stop
$588Delta
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
11:31 am - 9:45 am
MSP
-
OPO
16h 14m
2 stops
United Airlines Logo
6:00 am - 9:55 pm
OPO
-
MSP
21h 55m
2 stops
$591United Airlines
Mon, Mar 23 - Tue, Mar 31
United Airlines Logo
9:55 am - 9:30 am
MSP
-
OPO
18h 35m
2 stops
United Airlines Logo
6:00 am - 10:47 am
OPO
-
MSP
34h 47m
2 stops
$597United Airlines
Sun, Apr 12 - Tue, Apr 21
Multiple Airlines Logo
10:00 am - 6:30 pm
MSP
-
OPO
26h 30m
2 stops
Multiple Airlines Logo
6:20 am - 9:55 pm
OPO
-
MSP
21h 35m
2 stops
$598Multiple Airlines
Booking Insights

KAYAK's insights & trends for Minneapolis to Porto flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Minneapolis to Porto, 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 Minneapolis to Porto is January, where tickets cost $614 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,167 and $1,087 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Minneapolis to Porto, 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 Minneapolis to Porto, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low seasonFebruary
Cheapest flight$448
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Minneapolis to Porto

When to book flights from Minneapolis to Porto

Are your dates flexible? Find out the best times to travel from Minneapolis to Porto 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 Minneapolis to Porto

  • What is the cheapest flight from Minneapolis to Porto?

    In the last 3 days, the lowest price for a flight from Minneapolis to Porto was $252 for a one-way ticket and $572 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Minneapolis and on arrival in Porto.

  • Which airports will I be using when flying from Minneapolis to Porto?

    When flying out of Minneapolis you will be using Minneapolis St Paul. You will be landing at Porto, also known as Porto.

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

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

  • Which airline alliances offer flights from Minneapolis to Porto?

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

  • Which is the best airline for flights from Minneapolis to Porto, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Minneapolis to Porto are Delta and KLM. With an average price for the route of $1,019 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $826 and an overall rating of 7.7.

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

    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 Minneapolis to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Minneapolis 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 Minneapolis to Porto?

    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 Porto with an airline and back to Minneapolis with another airline. Booking your flights between Minneapolis and OPO 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 Minneapolis to Porto?

    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 Porto from Minneapolis 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 Minneapolis to Porto

 
See real verified KAYAK customer reviews for airlines flying from Minneapolis to Porto. 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 Minneapolis to Porto? 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.
7.9
DeltaOverall score based on 8127 reviews
7.2Food
7.8Entertainment
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

Timing, quality of service, promptness and courtesy of the staff

10.0 ExcellentAjai, Jan 2026
DFW - ATL
Read more Delta reviews

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

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

Information on your arrival and departure airports