$383+ Cheap flights from Salt Lake City (SLC) to Porto (OPO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — OPO
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Cheapest flights from Salt Lake City to PortoExplore the most affordable flight options available from Salt Lake City to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
Explore the most affordable flight options available from Salt Lake City to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:16 am
SLC
- OPO
2 stops19h 24m
American Airlines
Tue 11/178:20 am
OPO
- SLC
2 stops21h 38m
American Airlines
Deal found 6/12![American Airlines logo]()
$731
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:45 am
SLC
- OPO
1 stop16h 20m
KLM
Tue 11/174:10 pm
OPO
- SLC
1 stop27h 10m
KLM
Deal found 6/12![KLM logo]()
$765
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:44 am
SLC
- OPO
1 stop15h 01m
United Airlines
Tue 8/2512:15 pm
OPO
- SLC
2 stops34h 08m
United Airlines
Deal found 6/11![United Airlines logo]()
$864
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:35 pm
SLC
- OPO
1 stop16h 50m
Delta
Tue 8/255:00 am
OPO
- SLC
1 stop15h 10m
Delta
Deal found 6/11![Delta logo]()
$866
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am
SLC
- OPO
2 stops17h 00m
Air Canada
Wed 10/2111:20 am
OPO
- SLC
2 stops42h 28m
Air Canada
Deal found 6/10![Air Canada logo]()
$867
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:23 am
SLC
- OPO
2 stops15h 37m
United Airlines
Thu 8/2711:50 am
OPO
- SLC
2 stops34h 33m
United Airlines
Deal found 6/12![United Airlines logo]()
$868
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 am
SLC
- OPO
2 stops19h 45m
United Airlines
Wed 8/2611:20 am
OPO
- SLC
2 stops35h 08m
United Airlines
Deal found 6/11![United Airlines logo]()
$869
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:30 pm
SLC
- OPO
1 stop17h 45m
KLM
Wed 10/2111:45 am
OPO
- SLC
1 stop32h 35m
KLM
Deal found 6/10![KLM logo]()
$871
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:15 pm
SLC
- OPO
2 stops28h 45m
Air Canada
Thu 8/2711:50 am
OPO
- SLC
2 stops34h 33m
Air Canada
Deal found 6/11![Air Canada logo]()
$873
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:44 am
SLC
- OPO
1 stop15h 01m
United Airlines
Fri 8/286:00 am
OPO
- SLC
2 stops22h 02m
United Airlines
Deal found 6/11![United Airlines logo]()
$876
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:30 pm
SLC
- OPO
1 stop13h 50m
Delta
Wed 10/215:00 am
OPO
- SLC
2 stops22h 00m
Delta
Deal found 6/10![Delta logo]()
$881
This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:10 am
SLC
- OPO
2 stops19h 10m
Lufthansa
Wed 8/266:00 am
OPO
- SLC
2 stops19h 36m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$884
Best flights from Salt Lake City to PortoDiscover carefully curated flight deals from Salt Lake City to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from Salt Lake City to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:45 am
SLC
- OPO
1 stop16h 20m
KLM
Tue 11/174:10 pm
OPO
- SLC
1 stop27h 10m
KLM
Deal found 6/12![KLM logo]()
$765
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:44 am
SLC
- OPO
1 stop15h 01m
United Airlines
Thu 8/2711:50 am
OPO
- SLC
2 stops36h 17m
United Airlines
Deal found 6/12![United Airlines logo]()
$864
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:35 pm
SLC
- OPO
1 stop12h 55m
Delta
Wed 9/95:00 am
OPO
- SLC
1 stop15h 16m
Delta
Deal found 6/11![Delta logo]()
$917
This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:10 am
SLC
- OPO
2 stops19h 10m
Lufthansa
Tue 8/256:20 am
OPO
- SLC
2 stops19h 16m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$945
This KLM deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:30 pm
SLC
- OPO
1 stop17h 45m
KLM
Wed 10/2111:45 am
OPO
- SLC
1 stop32h 35m
KLM
Deal found 6/13![KLM logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:44 am
SLC
- OPO
1 stop15h 01m
United Airlines
Tue 8/256:00 am
OPO
- SLC
2 stops19h 36m
United Airlines
Deal found 6/11![United Airlines logo]()
$876
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:30 am
SLC
- OPO
2 stops15h 30m
United Airlines
Tue 7/2812:15 pm
OPO
- SLC
2 stops33h 58m
United Airlines
Deal found 6/10![United Airlines logo]()
$917
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:35 pm
SLC
- OPO
1 stop12h 55m
KLM
Wed 9/97:10 pm
OPO
- SLC
1 stop25h 06m
KLM
Deal found 6/10![KLM logo]()
$917
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am
SLC
- OPO
3 stops21h 45m
United Airlines
Tue 11/176:00 am
OPO
- SLC
2 stops21h 49m
United Airlines
Deal found 6/12![United Airlines logo]()
$949
Last-minute flights from Salt Lake City to PortoDiscover last-minute flight deals from Salt Lake City to Porto. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Porto. Data last updated June 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2711:59 pm
SLC
- OPO
2 stops23h 51m
United Airlines
Tue 7/712:15 pm
OPO
- SLC
2 stops34h 07m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,270
This KLM deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:30 pm
SLC
- OPO
1 stop17h 45m
KLM
Tue 7/711:30 am
OPO
- SLC
1 stop32h 38m
KLM
Deal found 6/8![KLM logo]()
$1,273
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/293:30 pm
SLC
- OPO
1 stop23h 45m
Delta
Mon 7/611:25 am
OPO
- SLC
1 stop32h 43m
Delta
Deal found 6/9![Delta logo]()
$1,268
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:30 pm
SLC
- OPO
1 stop16h 55m
Delta
Wed 7/85:00 am
OPO
- SLC
1 stop21h 30m
Delta
Deal found 6/8![Delta logo]()
$1,269
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:30 pm
SLC
- OPO
1 stop13h 40m
KLM
Sat 7/1811:45 am
OPO
- SLC
1 stop32h 23m
KLM
Deal found 6/12![KLM logo]()
$1,080
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:13 am
SLC
- OPO
1 stop15h 32m
United Airlines
Tue 7/2812:15 pm
OPO
- SLC
2 stops34h 33m
United Airlines
Deal found 6/10![United Airlines logo]()
$914
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:35 pm
SLC
- OPO
1 stop23h 40m
Air France
Tue 7/2812:25 pm
OPO
- SLC
1 stop16h 14m
Air France
Deal found 6/10![Air France logo]()
$1,023
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:35 pm
SLC
- OPO
1 stop12h 55m
Delta
Mon 7/276:30 am
OPO
- SLC
2 stops22h 14m
Delta
Deal found 6/9![Delta logo]()
$1,004
This Air France deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:59 am
SLC
- OPO
1 stop17h 31m
Multiple Airlines
Mon 7/2712:15 pm
OPO
- SLC
1 stop27h 48m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:30 am
SLC
- OPO
2 stops18h 15m
United Airlines
Sat 8/19:00 am
OPO
- SLC
2 stops31h 37m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,158
One-way flights from Salt Lake City to PortoSearch for one-way flight options from Salt Lake City to Porto. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from Salt Lake City to Porto. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:16 am
SLC
- OPO
3 stops53h 24m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:05 am
SLC
- OPO
3 stops34h 25m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:16 am
SLC
- OPO
3 stops30h 14m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:16 am
SLC
- OPO
3 stops29h 24m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:50 pm
SLC
- OPO
3 stops48h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:45 am
SLC
- OPO
3 stops20h 00m
United Airlines
Deal found 6/13![United Airlines logo]()
$463
This KLM deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/124:30 pm
SLC
- OPO
1 stop22h 45m
KLM
Deal found 6/13![KLM logo]()
$468
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:18 pm
SLC
- OPO
2 stops34h 27m
United Airlines
Deal found 6/13![United Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:10 pm
SLC
- OPO
3 stops43h 10m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$483
Find flight deals from Salt Lake City to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $731 (American Airlines) |
One-way from | $383 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $1,325 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 13, 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
Cheapest round-trip
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Sun 11/8
9:45 am-9:05 am
1 stop16h 20m
Porto
Tue 11/17
4:10 pm-12:20 pm
1 stop27h 10m
$765
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Mon 8/17
11:44 am-9:45 am
1 stop15h 01m
Porto
Thu 8/27
11:50 am-5:07 pm
2 stops36h 17m
$864
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Wed 10/7
9:30 pm-10:15 pm
1 stop17h 45m
Porto
Wed 10/21
11:45 am-1:20 pm
1 stop32h 35m
$871
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Wed 8/19
11:44 am-9:45 am
1 stop15h 01m
Porto
Tue 8/25
6:00 am-6:36 pm
2 stops19h 36m
$876
Quickest round-trip
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Tue 9/1
2:35 pm-10:30 am
1 stop12h 55m
Porto
Wed 9/9
5:00 am-1:16 pm
1 stop15h 16m
$917
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Mon 7/13
8:30 am-7:00 am
2 stops15h 30m
Porto
Tue 7/28
12:15 pm-3:13 pm
2 stops33h 58m
$917
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Tue 9/1
2:35 pm-10:30 am
1 stop12h 55m
Porto
Wed 9/9
7:10 pm-1:16 pm
1 stop25h 06m
$917
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Thu 8/20
8:10 am-10:20 am
2 stops19h 10m
Porto
Tue 8/25
6:20 am-6:36 pm
2 stops19h 16m
$945
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Sun 11/8
7:00 am-11:45 am
3 stops21h 45m
Porto
Tue 11/17
6:00 am-8:49 pm
2 stops21h 49m
$949
Cheapest one-way
Salt Lake CityPorto
SLC - OPO
SLCOPO
Salt Lake City
Sun 8/16
3:35 pm-10:00 pm
1 stop23h 25m
$463
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Salt Lake City to Porto
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Porto in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Salt Lake City-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Salt Lake City-Porto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Salt Lake City to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Salt Lake City with our price prediction graph.
SLC-OPO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Salt Lake City to Porto
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated June 13, 2026.
Read through reviews of airlines operating flights from Salt Lake City to Porto, such as Delta,KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra
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Salt Lake City and Porto flights
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Top 3 airlines flying from Salt Lake City to Porto
Discover the top 3 airlines that operate flights from Salt Lake City to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$636 | Average$864 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$697 | Average$1,049 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$749 | Average$1,009 | FlexibilityNo cancel fee | On-time69% |