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Portugal

$326+ Cheap flights from Sacramento (SMF) to Portugal

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — LIS
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Sacramento to Portugal

Cheapest flights from Sacramento to Portugal
Explore the most affordable flight options available from Sacramento to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This FlightHub deal was found by Cheapflights users on 3/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 am
SMF
-
LIS
2 stops42h 00m
Scandinavian Airlines
Fri 10/306:55 am
LIS
-
SMF
2 stops22h 21m
Scandinavian Airlines
Deal found 3/6$613
This Scandinavian Airlines deal was found by Cheapflights users on 3/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:10 am
SMF
-
LIS
2 stops25h 30m
Scandinavian Airlines
Wed 9/97:15 am
LIS
-
SMF
2 stops22h 58m
Scandinavian Airlines
Deal found 3/6$627
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am
SMF
-
LIS
2 stops42h 00m
Scandinavian Airlines
Sat 9/127:15 am
LIS
-
SMF
2 stops22h 35m
Scandinavian Airlines
Deal found 3/9$643
This Scandinavian Airlines deal was found by Cheapflights users on 3/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:00 am
SMF
-
LIS
2 stops42h 00m
Scandinavian Airlines
Tue 12/812:50 pm
LIS
-
SMF
2 stops42h 05m
Scandinavian Airlines
Deal found 3/9$647
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:49 pm
SMF
-
OPO
2 stops25h 16m
Delta
Tue 4/285:00 am
OPO
-
SMF
2 stops25h 21m
Delta
Deal found 3/7$661
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 12/46:10 am
SMF
-
OPO
2 stops25h 05m
United Airlines
Tue 12/86:00 am
OPO
-
SMF
2 stops25h 28m
United Airlines
Deal found 3/8$705
This KAYAK deal was found by Cheapflights users on 3/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:42 pm
SMF
-
OPO
2 stops23h 18m
Scandinavian Airlines
Wed 5/65:00 am
OPO
-
SMF
2 stops19h 47m
Scandinavian Airlines
Deal found 3/8$710
This KLM deal was found by Cheapflights users on 3/8. 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.
Mon 4/2712:49 pm
SMF
-
OPO
2 stops18h 41m
KLM
Tue 5/125:00 am
OPO
-
SMF
2 stops22h 50m
KLM
Deal found 3/8$713
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:17 am
SMF
-
OPO
2 stops23h 43m
Iberia
Thu 5/148:20 am
OPO
-
SMF
2 stops23h 39m
Iberia
Deal found 3/9$715
This KLM deal was found by Cheapflights users on 3/8. 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 4/1912:49 pm
SMF
-
OPO
2 stops18h 41m
KLM
Tue 5/55:00 am
OPO
-
SMF
2 stops19h 47m
KLM
Deal found 3/8$716
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:12 am
SMF
-
LIS
2 stops22h 38m
Delta
Tue 4/215:00 am
LIS
-
SMF
2 stops19h 47m
Delta
Deal found 3/6$726
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/215:00 am
SMF
-
LIS
2 stops20h 20m
United Airlines
Tue 4/2811:25 am
LIS
-
SMF
2 stops43h 23m
United Airlines
Deal found 3/7$759

Find flight deals from Sacramento to Portugal

Keep the following information in mind while searching for Sacramento to Portugal flight deals. Data was last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$627
(Scandinavian Airlines)

One-way from

$315
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$700
Provider with most accurate pricing for San Francisco-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Lisbon Humberto Delgado flights.
Search Deals
From Sacramento Intl to Portugal
Search Deals
One-way flight from Sacramento Intl to Portugal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Portugal 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 March 11, 2026.
Use the filters below to find and compare flights from Sacramento to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Thu 4/16

11:12 am-5:50 pm

2 stops22h 38m

Lisbon Humberto Delgado

Tue 4/21

5:00 am-4:47 pm

2 stops19h 47m

$726

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-8:50 pm

2 stops23h 50m

$763

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Mon 4/20

12:49 pm-5:50 pm

2 stops21h 01m

Lisbon Humberto Delgado

Tue 4/28

5:00 am-8:15 pm

2 stops23h 15m

$769

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Wed 4/8

4:34 pm-11:15 pm

2 stops22h 41m

Lisbon Humberto Delgado

Wed 4/15

7:20 am-9:14 pm

2 stops21h 54m

$793

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Wed 4/29

2:42 pm-5:05 pm

2 stops42h 23m

Porto

Wed 5/20

11:50 am-10:57 pm

2 stops43h 07m

$800

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Sat 5/2

11:59 pm-3:40 pm

2 stops31h 41m

Porto

Sat 5/23

12:35 pm-9:44 pm

1 stop17h 09m

$837

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Sat 5/2

6:15 am-3:30 pm

2 stops25h 15m

Porto

Sat 5/23

5:00 am-7:50 pm

2 stops22h 50m

$873

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Mon 4/20

5:00 am-9:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Tue 4/28

12:20 pm-8:54 pm

1 stop16h 34m

$880

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Mon 4/20

11:59 pm-9:45 am

2 stops25h 46m

Porto

Wed 5/13

12:35 pm-9:59 pm

1 stop17h 24m

$912

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Mon 4/20

11:41 pm-9:45 am

1 stop26h 04m

Porto

Wed 5/6

12:35 pm-9:59 pm

1 stop17h 24m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Sacramento to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

What is the cheapest month to book a flight from Sacramento to Portugal?

Currently, April is the cheapest month in which you can book a flight from Sacramento to Portugal (average of $431). Flying from Sacramento to Portugal in July is currently the most expensive (average of $685). 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from Sacramento to Portugal, such as Delta,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,278 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,413 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
10,800 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sacramento to Portugal?

    For a flight from Sacramento to Portugal, you will be flying from Sacramento Intl. Sacramento Intl (SMF) is just 9.4 mi from the center of the city.

  • How long is the flight from Sacramento to Portugal?

    A quick flight from Sacramento to Portugal can take about 20h 20m. Delta provides one of the quickest options available for as low as $759. Airlines will cover a distance of 5582 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Sacramento to Portugal?

    When deciding which route to take from Sacramento to Portugal consider Sacramento Intl - Lisbon Humberto Delgado, Sacramento Intl - Porto or Sacramento Intl - Lajes as they are the most popular.

  • Can I find deals for flights from Sacramento to Portugal that include hotel bookings?

    Yes. In addition to deals on Sacramento to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Portugal.

  • Can I find deals for business class flights from Sacramento to Portugal?

    Yes. Cheapflights offers flight deals from Sacramento to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sacramento to Portugal?

    Currently, April is the cheapest month in which you can book a flight from Sacramento to Portugal (average of $431). Flying from Sacramento to Portugal in July is currently the most expensive (average of $685). 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.

See more FAQs

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Top 3 airlines flying from Sacramento to Portugal

Discover the top 3 airlines that operate flights from Sacramento to Portugal. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$502Average$804FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$604Average$985FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$681Average$1,050FlexibilityNo cancel feeOn-time67%

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