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SLC - OPO

$1,015 Find cheap flights from Salt Lake City to Porto

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Porto departing on 6/17. 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
0 bags
Fri 6/7
Fri 6/14

Search 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 Salt Lake City 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 Salt Lake City to Porto, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Salt Lake City to Porto (SLC-OPO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City 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 and deals for you by selecting your travel dates.
Choose your dates
11:50 am - 9:45 amSLC-OPO
14h 55m1 stop
9:00 am - 8:42 pmOPO-SLC
18h 42m2 stops
$1,015United Airlines
Find Deal
Mon, Jun 17 - Fri, Jun 28
9:15 am - 12:40 pmSLC-OPO
20h 25m2 stops
6:15 am - 8:43 pmOPO-SLC
21h 28m2 stops
$1,089
Find Deal
Mon, Jun 17 - Mon, Jun 24
3:25 pm - 3:30 pmSLC-OPO
17h 05m1 stop
5:00 am - 1:10 pmOPO-SLC
15h 10m1 stop
$1,090Delta
Find Deal
Mon, Jun 17 - Fri, Jun 28
3:25 pm - 3:30 pmSLC-OPO
17h 05m1 stop
9:15 am - 1:40 pmOPO-SLC
35h 25m1 stop
$1,150Delta
Find Deal
Mon, Jun 17 - Sun, Jun 23
2:40 pm - 11:15 amSLC-OPO
37h 35m2 stops
8:40 am - 10:53 pmOPO-SLC
45h 13m2 stops
$1,181SWISS
Find Deal
Wed, Jul 31 - Thu, Aug 8
3:59 pm - 3:55 pmSLC-OPO
16h 56m2 stops
8:35 pm - 7:27 pmOPO-SLC
29h 52m2 stops
$1,185Iberia
Find Deal
Wed, Jul 31 - Thu, Aug 8
9:00 pm - 10:15 pmSLC-OPO
18h 15m1 stop
5:00 am - 7:00 pmOPO-SLC
21h 00m1 stop
$1,334KLM
Find Deal
Sun, Jun 23 - Fri, Jul 12
8:35 am - 6:15 pmSLC-OPO
26h 40m2 stops
3:05 am - 10:53 pmOPO-SLC
26h 48m2 stops
$1,399SWISS
Find Deal
Sun, Jul 14 - Sat, Jul 27
9:00 pm - 10:15 pmSLC-OPO
18h 15m1 stop
5:00 am - 4:15 pmOPO-SLC
18h 15m2 stops
$1,407KLM
Find Deal
Wed, Jun 19 - Wed, Jun 26
9:31 am - 3:55 pmSLC-OPO
23h 24m2 stops
8:35 pm - 7:39 pmOPO-SLC
30h 04m2 stops
$1,673Iberia
Find Deal
Thu, Jun 20 - Wed, Jun 26

Flights from Salt Lake City to Porto - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Salt Lake City to Porto?

The average price of all flights from Salt Lake City to Porto clicked on KAYAK for each day over the last 12 months.
For Salt Lake City to Porto, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Porto back to Salt Lake City, the best deals are generally found on Monday, with Friday being the most expensive.

What is the cheapest month to fly from Salt Lake City to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Salt Lake City 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 Salt Lake City to Porto is February, where tickets cost $541 on average. On the other hand, the most expensive months are July and May, where the average cost of tickets is $1,795 and $1,726 respectively.

Good to know

Low season

February

High season

May

Cheapest flight

$1,015
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Salt Lake City to Porto

When to book flights from Salt Lake City to Porto

Are your dates flexible? Find out the best times to travel from Salt Lake City 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 Salt Lake City to Porto

  • What is the cheapest flight from Salt Lake City to Porto?

    In the last 3 days, the lowest price for a flight from Salt Lake City to Porto was $1,015 for a round-trip ticket.

  • Do I need a passport to fly between Salt Lake City and Porto?

    Yes

  • Which aircraft models fly most regularly from Salt Lake City to Porto?

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

  • Which airline alliances offer flights from Salt Lake City to Porto?

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

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

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Porto are Delta and KLM. With an average price for the route of $1,592 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,401 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Salt Lake City 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 Salt Lake City to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Salt Lake City 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 Salt Lake City 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 Salt Lake City with another airline. Booking your flights between Salt Lake City 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 Salt Lake City 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 Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Salt Lake City to Porto

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City 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 Salt Lake City 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.
8.0
DeltaOverall score based on 10789 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

Had to run to make it only to have the flight delayed to wait for all the late connectors Second drink service skipped up

It wasn't really their fault it was the horrible winds and we just got unlucky.

There is no free Wi-Fi or screens in the seats for this flight. It would be nice if they had actual actual healthy drink options like a flavored sparkling water. The flight was very dark because nobody was sitting on the left side and they didn't open any of the windows. The plane was kind of and had small overhead bins. There was no distinguishable difference between economy and comfort Plus.

I recently had foot surgery and traveled my first time needing assistance. The flight attendants on this flight went above and beyond accommodating my partner and I. I had a panic attack from the medication I was on, and the flight attendants made me feel safe and comfortable when they saw me in distress. They relocated me to an area of the aircraft that made me feel more comfortable and we had our own row which helped reduce my anxiety tremendously.

On time departure and early arrival. Excellent customer service from flight crew

The bus ride from the terminal to board the plane is uncomfortable and stressful when making a connection.

Pros: "Absolutely ridiculous ... sat on the runway longer than the flight."
Cons: "Reason we sat on the runway longer than the flight is they were understaffed. Unacceptable."

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

no issues at all... Kudos to the food. This time was really really good

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

It was nice to be on a legacy airline, people try at least.

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

Last minute flights from Salt Lake City to Porto

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Salt Lake City to Porto that are departing in the next 10 days.
5/10Fri
multi-stop
17h 46mSLC-OPO
5/25Sat
multi-stop
39h 20mOPO-SLC
$1,654
5/10Fri
multi-stop
22h 05mSLC-OPO
5/25Sat
multi-stop
24h 32mOPO-SLC
$1,826
5/10Fri
multi-stopKLM
35h 40mSLC-OPO
5/25Sat
multi-stopKLM
33h 40mOPO-SLC
$2,526
5/10Fri
multi-stop
35h 30mSLC-OPO
5/25Sat
multi-stop
29h 50mOPO-SLC
$2,549

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Salt Lake City - Porto Flights

Departure:

Salt Lake City (undefined)United States

Destination:

Porto (OPO)Portugal

Cabin classes:

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