$403+ Cheap flights from Sacramento (SMF) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — OPO
May 8 — May 151
Round-trip
1 adult, Economy
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Find cheap flights from Sacramento to Porto with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sacramento to Porto
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sacramento to PortoExplore the most affordable flight options available from Sacramento to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.
Explore the most affordable flight options available from Sacramento to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.
This United Airlines deal was found by Cheapflights users on 4/5. 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 12/25:25 am
SMF
- OPO
2 stops25h 50m
United Airlines
Sun 12/66:00 am
OPO
- SMF
2 stops21h 38m
United Airlines
Deal found 4/5![United Airlines logo]()
$815
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Sat 10/36:00 pm
SMF
- OPO
2 stops53h 00m
Air Canada
Thu 10/1511:40 am
OPO
- SMF
2 stops41h 07m
Air Canada
Deal found 4/5![Air Canada logo]()
$827
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Mon 9/287:00 pm
SMF
- OPO
2 stops52h 00m
Air Canada
Thu 10/1511:40 am
OPO
- SMF
2 stops38h 55m
Air Canada
Deal found 4/5![Air Canada logo]()
$837
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Sat 10/36:00 pm
SMF
- OPO
2 stops53h 00m
Air Canada
Wed 10/1412:45 pm
OPO
- SMF
2 stops36h 36m
Air Canada
Deal found 4/5![Air Canada logo]()
$840
This Delta deal was found by Cheapflights users on 4/4. 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 9/309:10 am
SMF
- OPO
2 stops22h 15m
Delta
Fri 10/165:00 am
OPO
- SMF
2 stops22h 30m
Delta
Deal found 4/4![Delta logo]()
$845
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Sat 10/36:00 pm
SMF
- OPO
2 stops53h 00m
Air Canada
Tue 10/2012:15 pm
OPO
- SMF
2 stops29h 32m
Air Canada
Deal found 4/5![Air Canada logo]()
$850
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Mon 9/287:00 pm
SMF
- OPO
2 stops52h 00m
Air Canada
Wed 10/1412:45 pm
OPO
- SMF
2 stops36h 36m
Air Canada
Deal found 4/5![Air Canada logo]()
$856
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Mon 9/287:00 pm
SMF
- OPO
2 stops52h 00m
Air Canada
Tue 10/2012:15 pm
OPO
- SMF
2 stops29h 32m
Air Canada
Deal found 4/5![Air Canada logo]()
$860
This Turkish Airlines deal was found by Cheapflights users on 4/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:10 pm
SMF
- OPO
2 stops32h 40m
Multiple Airlines
Mon 10/194:50 pm
OPO
- SMF
2 stops37h 04m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$876
This Air Canada deal was found by Cheapflights users on 4/5. 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 9/306:00 pm
SMF
- OPO
2 stops53h 10m
Air Canada
Thu 10/1511:40 am
OPO
- SMF
2 stops38h 55m
Air Canada
Deal found 4/5![Air Canada logo]()
$887
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Fri 10/27:00 pm
SMF
- OPO
2 stops28h 00m
Air Canada
Thu 10/1511:40 am
OPO
- SMF
2 stops41h 07m
Air Canada
Deal found 4/5![Air Canada logo]()
$892
Best flights from Sacramento to PortoDiscover carefully curated flight deals from Sacramento to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 8, 2026.
Discover carefully curated flight deals from Sacramento to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 8, 2026.
This Delta deal was found by Cheapflights users on 4/4. 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 9/309:10 am
SMF
- OPO
2 stops22h 15m
Delta
Fri 10/165:00 am
OPO
- SMF
2 stops22h 30m
Delta
Deal found 4/4![Delta logo]()
$845
This KLM deal was found by Cheapflights users on 4/7. 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 4/2912:49 pm
SMF
- OPO
2 stops18h 41m
KLM
Wed 5/205:00 am
OPO
- SMF
2 stops21h 35m
KLM
Deal found 4/7![KLM logo]()
$962
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Tue 9/157:00 am
SMF
- OPO
2 stops40h 00m
United Airlines
Wed 9/3012:45 pm
OPO
- SMF
2 stops34h 15m
United Airlines
Deal found 4/5![United Airlines logo]()
$969
This Delta deal was found by Cheapflights users on 4/5. 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 4/297:00 am
SMF
- OPO
2 stops24h 30m
Delta
Wed 5/205:00 am
OPO
- SMF
2 stops21h 00m
Delta
Deal found 4/5![Delta logo]()
$962
This United Airlines deal was found by Cheapflights users on 4/4. 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 5/212:55 pm
SMF
- OPO
2 stops42h 45m
United Airlines
Sat 5/2312:35 pm
OPO
- SMF
1 stop17h 09m
United Airlines
Deal found 4/4![United Airlines logo]()
$993
This KLM deal was found by Cheapflights users on 4/6. 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.
Sat 4/2512:49 pm
SMF
- OPO
2 stops21h 21m
KLM
Sat 5/95:00 am
OPO
- SMF
2 stops20h 50m
KLM
Deal found 4/6![KLM logo]()
$1,008
This Delta deal was found by Cheapflights users on 4/4. 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.
Sat 5/212:49 pm
SMF
- OPO
2 stops25h 11m
Delta
Sat 5/235:00 am
OPO
- SMF
2 stops21h 35m
Delta
Deal found 4/4![Delta logo]()
$968
This Delta deal was found by Cheapflights users on 4/8. 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.
Sat 4/257:00 am
SMF
- OPO
2 stops24h 25m
Delta
Sat 5/95:00 am
OPO
- SMF
2 stops20h 50m
Delta
Deal found 4/8![Delta logo]()
$1,053
Last-minute flights from Sacramento to PortoDiscover last-minute flight deals from Sacramento to Porto. Data last updated April 8, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Porto. Data last updated April 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:37 am
SMF
- OPO
2 stops23h 53m
SWISS
Sat 5/98:40 am
OPO
- SMF
2 stops20h 02m
SWISS
Deal found 4/4![SWISS logo]()
$998
This Delta deal was found by Cheapflights users on 4/5. 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.
Sat 4/2512:49 pm
SMF
- OPO
2 stops25h 11m
Delta
Sat 5/95:00 am
OPO
- SMF
2 stops20h 50m
Delta
Deal found 4/5![Delta logo]()
$1,003
This KLM deal was found by Cheapflights users on 4/6. 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.
Sat 4/2512:49 pm
SMF
- OPO
2 stops21h 21m
KLM
Sat 5/95:00 am
OPO
- SMF
2 stops20h 50m
KLM
Deal found 4/6![KLM logo]()
$1,008
This KLM deal was found by Cheapflights users on 4/7. 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 4/2912:49 pm
SMF
- OPO
2 stops18h 41m
KLM
Wed 5/205:00 am
OPO
- SMF
2 stops21h 35m
KLM
Deal found 4/7![KLM logo]()
$962
This Delta deal was found by Cheapflights users on 4/4. 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 4/297:00 am
SMF
- OPO
2 stops24h 30m
Delta
Wed 5/205:00 am
OPO
- SMF
2 stops19h 41m
Delta
Deal found 4/4![Delta logo]()
$963
This Delta deal was found by Cheapflights users on 4/5. 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.
Sat 5/212:49 pm
SMF
- OPO
2 stops25h 11m
Delta
Sat 5/235:00 am
OPO
- SMF
2 stops19h 41m
Delta
Deal found 4/5![Delta logo]()
$968
This United Airlines deal was found by Cheapflights users on 4/4. 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 5/212:55 pm
SMF
- OPO
2 stops42h 45m
United Airlines
Sat 5/2312:35 pm
OPO
- SMF
1 stop17h 09m
United Airlines
Deal found 4/4![United Airlines logo]()
$993
This KLM deal was found by Cheapflights users on 4/7. 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.
Sat 5/212:49 pm
SMF
- OPO
2 stops21h 21m
KLM
Sat 5/235:00 am
OPO
- SMF
2 stops19h 41m
KLM
Deal found 4/7![KLM logo]()
$1,072
This Booking.com deal was found by Cheapflights users on 4/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:17 am
SMF
- OPO
2 stops27h 13m
British Airways
Tue 5/1212:25 pm
OPO
- SMF
2 stops30h 12m
British Airways
Deal found 4/7![British Airways logo]()
$900
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 5/510:33 am
SMF
- OPO
2 stops21h 12m
United Airlines
Tue 5/1212:35 pm
OPO
- SMF
1 stop17h 24m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,077
One-way flights from Sacramento to PortoSearch for one-way flight options from Sacramento to Porto. Find affordable one-way fares based on user searches. Data last updated April 8, 2026.
Search for one-way flight options from Sacramento to Porto. Find affordable one-way fares based on user searches. Data last updated April 8, 2026.
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:31 am
SMF
- OPO
2 stops30h 29m
Iberia
Deal found 4/7![Iberia logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 9/206:00 am
SMF
- OPO
3 stops49h 40m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/198:17 am
SMF
- OPO
2 stops23h 43m
American Airlines
Deal found 4/6![American Airlines logo]()
$628
This Air Canada deal was found by Cheapflights users on 4/6. 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.
Fri 6/266:00 pm
SMF
- OPO
2 stops52h 50m
Air Canada
Deal found 4/6![Air Canada logo]()
$855
This Air Canada deal was found by Cheapflights users on 4/4. 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.
Fri 6/268:29 pm
SMF
- OPO
2 stops50h 21m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Fri 6/266:47 pm
SMF
- OPO
3 stops52h 03m
United Airlines
Deal found 4/4![United Airlines logo]()
$873
This Ovago deal was found by Cheapflights users on 4/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:00 pm
SMF
- OPO
2 stops19h 35m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,031
This AranGrant deal was found by Cheapflights users on 4/5. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:37 am
SMF
- OPO
2 stops40h 38m
Lufthansa
Deal found 4/5![Lufthansa logo]()
$1,185
Find flight deals from Sacramento to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 April 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $827 (Air Canada) |
One-way from | $403 (Expedia) |
Popular in | July |
Cheapest in | December |
Average price | $840 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento 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 April 8, 2026.
Use the filters below to find and compare flights from Sacramento to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Wed 9/30
9:10 am-3:25 pm
2 stops22h 15m
Porto
Fri 10/16
5:00 am-7:30 pm
2 stops22h 30m
$845
Quickest round-trip
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Wed 4/29
12:49 pm-3:30 pm
2 stops18h 41m
Porto
Wed 5/20
5:00 am-6:35 pm
2 stops21h 35m
$962
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Wed 4/29
7:00 am-3:30 pm
2 stops24h 30m
Porto
Wed 5/20
5:00 am-6:00 pm
2 stops21h 00m
$962
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sat 5/2
12:49 pm-10:00 pm
2 stops25h 11m
Porto
Sat 5/23
5:00 am-6:35 pm
2 stops21h 35m
$968
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Tue 9/15
7:00 am-7:00 am
2 stops40h 00m
Porto
Wed 9/30
12:45 pm-3:00 pm
2 stops34h 15m
$969
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sat 5/2
12:55 pm-3:40 pm
2 stops42h 45m
Porto
Sat 5/23
12:35 pm-9:44 pm
1 stop17h 09m
$993
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sat 4/25
12:49 pm-6:10 pm
2 stops21h 21m
Porto
Sat 5/9
5:00 am-5:50 pm
2 stops20h 50m
$1,008
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sat 4/25
7:00 am-3:25 pm
2 stops24h 25m
Porto
Sat 5/9
5:00 am-5:50 pm
2 stops20h 50m
$1,053
Cheapest one-way
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sun 9/20
6:00 am-3:40 pm
3 stops49h 40m
$482
Quickest one-way
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sun 4/19
8:17 am-4:00 pm
2 stops23h 43m
$628
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Sacramento 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 Sacramento to Porto in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-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 Sacramento-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 Sacramento to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Sacramento with our price prediction graph.
SMF-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 Sacramento to Porto
What is the cheapest month to book a flight from Sacramento to Porto?
Currently, April is the cheapest month in which you can book a flight from Sacramento to Porto (average of $431). Flying from Sacramento to Porto in August is currently the most expensive (average of $860). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Sacramento 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 April 8, 2026.
Read reviews from past customers who have flown United Airlines from Sacramento to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Overall
7.4
Food
6.6
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Comfort
7.3
Crew
8.1
Overall
7.4
Food
6.6
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Sacramento 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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Alternative routes for Sacramento to Porto
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Sacramento and Porto flights
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Top airline flying from Sacramento to Porto
Discover the top airline that operate flights from Sacramento 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 April 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$708 | Average$1,071 | FlexibilityNo cancel fee | On-time69% |