Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Utah to Porto from $515

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Porto departing on 12/28. 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
0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Utah to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
4:00 pm - 10:30 amSLC-OPO
35h 30m1 stop
KLM Logo
6:05 am - 12:10 pmOPO-SLC
37h 05m1 stop
$685KLM
Find Deal
Mon, Dec 29 - Tue, Jan 13
Delta Logo
4:00 pm - 10:30 amSLC-OPO
35h 30m1 stop
Delta Logo
11:15 am - 9:47 amOPO-SLC
29h 32m2 stops
$691Delta
Find Deal
Mon, Dec 29 - Tue, Jan 13
KLM Logo
2:10 pm - 10:30 amSLC-OPO
13h 20m1 stop
KLM Logo
4:10 pm - 12:10 pmOPO-SLC
27h 00m1 stop
$726KLM
Find Deal
Sun, Feb 15 - Sun, Mar 1
Lufthansa Logo
10:48 am - 10:25 pmSLC-OPO
28h 37m2 stops
Lufthansa Logo
6:15 am - 11:04 pmOPO-SLC
23h 49m2 stops
$734Lufthansa
Find Deal
Sun, Feb 15 - Sun, Mar 1
Lufthansa Logo
10:48 am - 10:25 pmSLC-OPO
28h 37m2 stops
Lufthansa Logo
6:15 am - 11:04 pmOPO-SLC
23h 49m2 stops
$735Lufthansa
Find Deal
Sun, Feb 15 - Sun, Mar 1
KLM Logo
2:10 pm - 10:30 amSLC-OPO
13h 20m1 stop
KLM Logo
5:00 am - 4:26 pmOPO-SLC
18h 26m2 stops
$736KLM
Find Deal
Sun, Feb 15 - Sun, Mar 1
Delta Logo
8:20 am - 10:30 amSLC-OPO
19h 10m2 stops
Delta Logo
5:00 am - 10:24 pmOPO-SLC
24h 24m2 stops
$740Delta
Find Deal
Sun, Dec 7 - Sun, Dec 14
United Airlines Logo
7:30 am - 11:40 amSLC-OPO
21h 10m3 stops
United Airlines Logo
6:00 am - 11:04 pmOPO-SLC
24h 04m2 stops
$752United Airlines
Find Deal
Sun, Feb 15 - Sun, Mar 1
British Airways Logo
4:59 pm - 5:45 pmSLC-OPO
41h 46m2 stops
British Airways Logo
8:20 am - 10:12 pmOPO-SLC
20h 52m2 stops
$774British Airways
Find Deal
Mon, Dec 29 - Tue, Jan 13
United Airlines Logo
8:00 am - 9:30 amSLC-OPO
19h 30m2 stops
United Airlines Logo
12:35 pm - 10:10 pmOPO-SLC
16h 35m2 stops
$978United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31

KLM flights from Utah to Porto

Our best KLM deals on Utah to Porto flight tickets
KLM
Dec 29
SLC4:00 pmSalt Lake City
35h 30m
1 stop
OPO10:30 amPorto
Jan 13
OPO6:05 amPorto
37h 05m
1 stop
SLC12:10 pmSalt Lake City
$685
Find similar
KLM
Feb 15
SLC2:10 pmSalt Lake City
13h 20m
1 stop
OPO10:30 amPorto
Mar 1
OPO4:10 pmPorto
27h 00m
1 stop
SLC12:10 pmSalt Lake City
$726
Find similar
KLM
Feb 15
SLC2:10 pmSalt Lake City
13h 20m
1 stop
OPO10:30 amPorto
Mar 1
OPO5:00 amPorto
18h 26m
2 stops
SLC4:26 pmSalt Lake City
$736
Find similar

Delta flights from Utah to Porto

Our best Delta deals on Utah to Porto flight tickets
Delta
Dec 29
SLC4:00 pmSalt Lake City
35h 30m
1 stop
OPO10:30 amPorto
Jan 13
OPO11:15 amPorto
29h 32m
2 stops
SLC9:47 amSalt Lake City
$691
Find similar
Delta
Dec 7
SLC8:20 amSalt Lake City
19h 10m
2 stops
OPO10:30 amPorto
Dec 14
OPO5:00 amPorto
24h 24m
2 stops
SLC10:24 pmSalt Lake City
$740
Find similar
Delta
Apr 1
SLC1:40 pmSalt Lake City
18h 50m
2 stops
OPO3:30 pmPorto
Apr 10
OPO5:00 amPorto
14h 55m
1 stop
SLC12:55 pmSalt Lake City
$1,019
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Utah 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 November 9, 2025.
Use the filters below to find and compare flights from Utah to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Mon 12/29

4:00 pm-10:30 am

1 stop35h 30m

Porto

Tue 1/13

6:05 am-12:10 pm

1 stop37h 05m

$685

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Mon 12/29

4:00 pm-10:30 am

1 stop35h 30m

Porto

Tue 1/13

11:15 am-9:47 am

2 stops29h 32m

$691

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Sun 2/15

2:10 pm-10:30 am

1 stop13h 20m

Porto

Sun 3/1

4:10 pm-12:10 pm

1 stop27h 00m

$726

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Sun 2/15

10:48 am-10:25 pm

2 stops28h 37m

Porto

Sun 3/1

6:15 am-11:04 pm

2 stops23h 49m

$734

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Sun 2/15

10:48 am-10:25 pm

2 stops28h 37m

Porto

Sun 3/1

6:15 am-11:04 pm

2 stops23h 49m

$735

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Sun 2/15

2:10 pm-10:30 am

1 stop13h 20m

Porto

Sun 3/1

5:00 am-4:26 pm

2 stops18h 26m

$736

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Sun 12/7

8:20 am-10:30 am

2 stops19h 10m

Porto

Sun 12/14

5:00 am-10:24 pm

2 stops24h 24m

$740

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Sun 2/15

7:30 am-11:40 am

3 stops21h 10m

Porto

Sun 3/1

6:00 am-11:04 pm

2 stops24h 04m

$752

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Mon 12/29

4:59 pm-5:45 pm

2 stops41h 46m

Porto

Tue 1/13

8:20 am-10:12 pm

2 stops20h 52m

$774

Salt Lake CityPorto

SLC - OPO

SLCOPO

Salt Lake City

Fri 3/27

8:00 am-9:30 am

2 stops19h 30m

Porto

Tue 3/31

12:35 pm-10:10 pm

2 stops16h 35m

$978

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Porto from

How to get the cheapest flight ticket from Utah 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 January is, on average, the cheapest month to fly to Porto from Utah, with most prices found around $697. If you aren’t able to travel during the month of January, then book flights to Porto from Utah during October instead. Flights to Porto in October, while not as cheap as those in January, still average around $711.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Monday when prices can be found for as low as $884. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,937. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

At noon is the cheapest time of day to fly from Utah to Porto when you can find flight prices for as low as $844. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,293 on average. Flights to Porto from Utah in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Utah to Porto flights?

You could potentially save up to 12% on your flight if you consider stops on a Utah to Porto flight.

Cheap Utah to Porto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Utah to Porto

Direct flights

None
There are no direct flights from Utah to Porto. There are no popular flight routes from Utah to Porto.
Search flight deals

  • When did momondo last update prices for flights from Utah to Porto Airport?

    Prices for flights from Utah to Porto Airport are updated daily.

  • How many operators does momondo search for flights from Utah to Porto Airport?

  • How old do you have to be to fly from Utah to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Utah to Porto Airport.

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

    The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Utah to Porto

Compare and see reviews for airlines that fly from Utah to Porto with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $637Free CancellationRating
7.7
1,409 reviews
Search KLM flights
DeltaPriceFrom $641Free CancellationRating
7.9
8,000 reviews
Search Delta flights
United AirlinesPriceFrom $802Free CancellationRating
7.4
9,012 reviews
Search United Airlines 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
Aveiro
Matosinhos
Braga
Lamego
Guimarães
Esposende
Chaves
Espinho
Viseu
Ponte de Lima
Arcos de Valdevez
Pinhao
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Utah to Porto?

It is quick and easy to find Utah 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 Utah to Porto with flexible booking policies on momondo?

Flights from Utah 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 Utah to Porto?

Once all potential Utah to Porto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Porto, momondo offers a useful price alert feature which will track prices for flights to Porto from Utah and alert you 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
Tue 12/9
Tue 12/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal