$537+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — OPO
Apr 27 — May 41
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
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 22, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $784 (Air Canada) |
One-way from | $537 (Mytrip) |
Popular in | May |
Cheapest in | November |
Average price | $1,155 |
Find flight deals from Sacramento to Porto
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 22, 2025.
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 22, 2025.
This Air Canada deal was found by Cheapflights users on 4/22. 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 9/289:00 amSMF - OPO
2 stops40h 35mAir Canada
Tue 10/76:00 amOPO - SMF
2 stops23h 44mAir Canada
Deal found 4/22![Air Canada logo]()
$784
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:41 amSMF - OPO
3 stops27h 54mMultiple Airlines
Fri 5/167:00 amOPO - SMF
3 stops34h 46mMultiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 4/22. 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 9/287:00 amSMF - OPO
2 stops18h 45mUnited Airlines
Tue 10/712:35 pmOPO - SMF
1 stop17h 26mUnited Airlines
Deal found 4/22![United Airlines logo]()
$1,022
This American Airlines deal was found by Cheapflights users on 4/22. 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 9/283:05 pmSMF - OPO
2 stops16h 50mAmerican Airlines
Tue 10/78:15 amOPO - SMF
3 stops21h 33mAmerican Airlines
Deal found 4/22![American Airlines logo]()
$3,860
This AranGrant deal was found by Cheapflights users on 4/22. 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.
Tue 9/231:00 pmSMF - OPO
2 stops18h 45mLufthansa
Wed 10/16:00 amOPO - SMF
2 stops24h 33mLufthansa
Deal found 4/22![Lufthansa logo]()
$4,853
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 22, 2025.
Use the filters below to find and compare flights from Sacramento to Porto that are best for you.
Fly from
Sacramento
Fly to
Porto
Route
Depart
Return
Price
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sun 9/28
9:00 am-9:35 am
2 stops40h 35m
Porto
Tue 10/7
6:00 am-9:44 pm
2 stops23h 44m
$784
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Mon 5/12
10:41 am-10:35 pm
3 stops27h 54m
Porto
Fri 5/16
7:00 am-9:46 am
3 stops34h 46m
$853
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sun 9/28
7:00 am-9:45 am
2 stops18h 45m
Porto
Tue 10/7
12:35 pm-10:01 pm
1 stop17h 26m
$1,022
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sun 9/28
3:05 pm-3:55 pm
2 stops16h 50m
Porto
Tue 10/7
8:15 am-9:48 pm
3 stops21h 33m
$3,860
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Tue 9/23
1:00 pm-3:45 pm
2 stops18h 45m
Porto
Wed 10/1
6:00 am-10:33 pm
2 stops24h 33m
$4,853
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Wed 6/11
10:41 am-10:55 pm
3 stops28h 14m
$537
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Fri 10/17
5:00 am-9:45 am
2 stops20h 45m
$538
SacramentoPorto
SMF - OPO
SMFOPO
Sacramento Intl
Sat 9/27
11:10 am-11:10 am
2 stops40h 00m
$606
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 Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Sacramento-Porto flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
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, January is the cheapest month in which you can book a flight from Sacramento to Porto (average of $523). Flying from Sacramento to Porto in June is currently the most expensive (average of $1,081). 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.
What is the cheapest time of day to fly from SMF to OPO?
Find hourly flight availability from Sacramento to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.
It’s typically best to fly out from Sacramento to Porto in the morning. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.
Rainfall in Porto by month
Plan your trip to Porto by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.
Temperature in Porto by month
Plan your trip to Porto by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
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 22, 2025.
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
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 Sacramento?
Book flights to Sacramento if you plan to visit one of these locationsAveiro
Coimbra
Matosinhos
Arcos de Valdevez
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Alternative routes for Sacramento to Porto
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Sacramento to Porto
Discover the top 2 airlines 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 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$714 | Average$1,319 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$726 | Average$881 | FlexibilityNo cancel fee | On-timeN/A |