Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Salt Lake City to Porto from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Porto departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Salt Lake City to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
3:05 pm - 3:25 pmSLC  Salt Lake City-OPO Porto
17h 20m1 stop Amsterdam Schiphol
KLM Logo
5:00 am - 12:10 pmOPO  Porto-SLC Salt Lake City
14h 10m1 stop Amsterdam Schiphol
$823KLM
Sun, Feb 7 - Sun, Feb 14
Delta Logo
6:00 am - 10:35 amSLC  Salt Lake City-OPO Porto
21h 35m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
5:00 am - 12:10 pmOPO  Porto-SLC Salt Lake City
14h 10m1 stop Amsterdam Schiphol
$823Delta
Sun, Feb 7 - Sun, Feb 14
Delta Logo
6:00 am - 10:35 amSLC  Salt Lake City-OPO Porto
21h 35m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
5:00 am - 7:59 pmOPO  Porto-SLC Salt Lake City
21h 59m2 stops Amsterdam Schiphol Los Angeles
$833Delta
Sun, Feb 7 - Sun, Feb 14
United Airlines Logo
7:00 am - 7:00 amSLC  Salt Lake City-OPO Porto
17h 00m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:20 am - 10:48 pmOPO  Porto-SLC Salt Lake City
42h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$867United Airlines
Wed, Oct 7 - Wed, Oct 21
United Airlines Logo
5:25 am - 7:00 amSLC  Salt Lake City-OPO Porto
18h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:20 am - 10:48 pmOPO  Porto-SLC Salt Lake City
42h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$867United Airlines
Wed, Oct 7 - Wed, Oct 21
United Airlines Logo
5:25 am - 7:00 amSLC  Salt Lake City-OPO Porto
18h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:20 am - 10:48 pmOPO  Porto-SLC Salt Lake City
42h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$868United Airlines
Wed, Oct 7 - Wed, Oct 21
Delta Logo
3:34 pm - 3:30 pmSLC  Salt Lake City-OPO Porto
16h 56m2 stops Seattle/Tacoma Intl Amsterdam Schiphol
Delta Logo
5:00 am - 1:20 pmOPO  Porto-SLC Salt Lake City
15h 20m1 stop Amsterdam Schiphol
$875Delta
Wed, Oct 7 - Wed, Oct 21
KLM Logo
11:00 am - 10:40 amSLC  Salt Lake City-OPO Porto
16h 40m2 stops Portland Amsterdam Schiphol
KLM Logo
5:00 am - 1:20 pmOPO  Porto-SLC Salt Lake City
15h 20m1 stop Amsterdam Schiphol
$875KLM
Wed, Oct 7 - Wed, Oct 21
KLM Logo
4:35 pm - 6:10 pmSLC  Salt Lake City-OPO Porto
18h 35m1 stop Amsterdam Schiphol
KLM Logo
5:00 am - 4:16 pmOPO  Porto-SLC Salt Lake City
18h 16m2 stops Amsterdam Schiphol Portland
$941KLM
Fri, Sep 25 - Thu, Oct 1
KLM Logo
4:35 pm - 3:30 pmSLC  Salt Lake City-OPO Porto
15h 55m1 stop Amsterdam Schiphol
KLM Logo
5:00 am - 4:16 pmOPO  Porto-SLC Salt Lake City
18h 16m2 stops Amsterdam Schiphol Portland
$941KLM
Fri, Sep 25 - Wed, Sep 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Salt Lake City to Porto

Our best Delta deals on Salt Lake City to Porto flight tickets
Delta
Feb 7
SLC6:00 amSalt Lake City
21h 35m
2 stops
OPO10:35 amPorto
Feb 14
OPO5:00 amPorto
14h 10m
1 stop
SLC12:10 pmSalt Lake City
$823
Delta
Feb 7
SLC6:00 amSalt Lake City
21h 35m
2 stops
OPO10:35 amPorto
Feb 14
OPO5:00 amPorto
21h 59m
2 stops
SLC7:59 pmSalt Lake City
$833
Delta
Oct 7
SLC3:34 pmSalt Lake City
16h 56m
2 stops
OPO3:30 pmPorto
Oct 21
OPO5:00 amPorto
15h 20m
1 stop
SLC1:20 pmSalt Lake City
$875

KLM flights from Salt Lake City to Porto

Our best KLM deals on Salt Lake City to Porto flight tickets
KLM
Sep 25
SLC4:35 pmSalt Lake City
18h 35m
1 stop
OPO6:10 pmPorto
Oct 1
OPO5:00 amPorto
18h 16m
2 stops
SLC4:16 pmSalt Lake City
$941
KLM
Aug 19
SLC9:59 amSalt Lake City
17h 31m
1 stop
OPO10:30 amPorto
Aug 28
OPO5:00 amPorto
21h 30m
1 stop
SLC7:30 pmSalt Lake City
$967
KLM
Sep 25
SLC4:35 pmSalt Lake City
18h 35m
1 stop
OPO6:10 pmPorto
Oct 3
OPO5:55 amPorto
17h 40m
2 stops
SLC4:35 pmSalt Lake City
$1,008

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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, momondo users made 832,500 searches. Data last updated August 18, 2026.
Use the filters below to find and compare flights from Salt Lake City to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Sun 2/7

3:05 pm-3:25 pm

1 stop17h 20m

Porto

Sun 2/14

5:00 am-12:10 pm

1 stop14h 10m

$823

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Sun 2/7

6:00 am-10:35 am

2 stops21h 35m

Porto

Sun 2/14

5:00 am-12:10 pm

1 stop14h 10m

$823

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Sun 2/7

6:00 am-10:35 am

2 stops21h 35m

Porto

Sun 2/14

5:00 am-7:59 pm

2 stops21h 59m

$833

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Wed 10/7

7:00 am-7:00 am

2 stops17h 00m

Porto

Wed 10/21

11:20 am-10:48 pm

2 stops42h 28m

$867

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Wed 10/7

5:25 am-7:00 am

2 stops18h 35m

Porto

Wed 10/21

11:20 am-10:48 pm

2 stops42h 28m

$867

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Wed 10/7

5:25 am-7:00 am

2 stops18h 35m

Porto

Wed 10/21

11:20 am-10:48 pm

2 stops42h 28m

$868

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Wed 10/7

3:34 pm-3:30 pm

2 stops16h 56m

Porto

Wed 10/21

5:00 am-1:20 pm

1 stop15h 20m

$875

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Wed 10/7

11:00 am-10:40 am

2 stops16h 40m

Porto

Wed 10/21

5:00 am-1:20 pm

1 stop15h 20m

$875

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Fri 9/25

4:35 pm-6:10 pm

1 stop18h 35m

Porto

Thu 10/1

5:00 am-4:16 pm

2 stops18h 16m

$941

Salt Lake CityPorto

SLC Salt Lake City - OPO Porto

SLCOPO

Salt Lake City

Fri 9/25

4:35 pm-3:30 pm

1 stop15h 55m

Porto

Wed 9/30

5:00 am-4:16 pm

2 stops18h 16m

$941

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto from

How to get the cheapest flight ticket from Salt Lake City to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto?

The month of February is, on average, the cheapest month to fly to Porto from Salt Lake City, with most prices found around $0. If you aren’t able to travel during the month of February, then book flights to Porto from Salt Lake City during January instead. Flights to Porto in January, while not as cheap as those in February, still average around $0.

Can stopping save me money on Salt Lake City to Porto flights?

You could potentially save up to 39% on your flight if you consider stops on a Salt Lake City to Porto flight.

When to book flights from Salt Lake City to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Salt Lake City to Porto (SLC to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to Porto

Best Price Found

$334

Fastest flight time

13h 50m

Direct flights

None
The best one-way flight to Porto from Salt Lake City in the past 72 hours is $334. The best round-trip flight deal from Salt Lake City to Porto found on momondo in the last 72 hours is $823.
The fastest flight from Salt Lake City to Porto takes 13h 50m
There are no direct flights from Salt Lake City to Porto. There are no popular flight routes from Salt Lake City to Porto.
Search flight deals

Frequently asked questions about flying from Salt Lake City to Porto

  • How far is Salt Lake City to Porto by plane?

    There are 5013.0 mi between Salt Lake City and Porto. By plane, this route typically takes 13h 50m.

  • When did momondo last update prices for flights from Salt Lake City Airport to Porto Airport?

    Prices for flights from Salt Lake City Airport to Porto Airport are updated daily.

  • How many operators does momondo search for flights from Salt Lake City Airport to Porto Airport?

  • How old do you have to be to fly from Salt Lake City Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Salt Lake City to Porto?

Best airlines flying from Salt Lake City to Porto

Compare and see reviews for airlines that fly from Salt Lake City to Porto with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $636Free CancellationRating
7.8
1,559 reviews
Search KLM flights
DeltaPriceFrom $697Free CancellationRating
7.8
8,499 reviews
Search Delta flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Braga
Aveiro
Pinhao
Matosinhos
Esposende
Chaves
Arcos de Valdevez
Viseu
Espinho
Guimarães
Lamego
Ponte de Lima
Mesao Frio
Penafiel
Caminha
Baiao
Mira

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to Porto?

It is quick and easy to find Salt Lake City to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

Can I find flights from Salt Lake City to Porto with flexible booking policies on momondo?

Flights from Salt Lake City to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Salt Lake City to Porto?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Porto from Salt Lake City.

I’m not ready to book a flight from Salt Lake City to Porto right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Salt Lake City to Porto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Porto and let you know when they change.

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/17
Thu 9/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal