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Portugal

$316+ 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 15 — Apr 221
Wed 4/15
Wed 4/22
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 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 12/48:00 am
SMF
-
LIS
1 stop18h 15m
United Airlines
Tue 12/811:20 am
LIS
-
SMF
2 stops35h 40m
United Airlines
Deal found 3/12$607
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:12 am
SMF
-
LIS
2 stops22h 38m
Delta
Sat 5/25:00 am
LIS
-
SMF
2 stops25h 21m
Delta
Deal found 3/12$620
This Orbitz deal was found by Cheapflights users on 3/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:53 pm
SMF
-
LIS
2 stops22h 52m
Lufthansa
Wed 4/155:05 am
LIS
-
SMF
2 stops23h 51m
Lufthansa
Deal found 3/11$622
This Expedia deal was found by Cheapflights users on 3/14. 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.
Mon 4/131:55 pm
SMF
-
LIS
2 stops25h 30m
Multiple Airlines
Mon 4/205:05 am
LIS
-
SMF
2 stops23h 26m
Multiple Airlines
Deal found 3/14$624
This Expedia deal was found by Cheapflights users on 3/14. 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.
Sat 4/111:00 pm
SMF
-
LIS
2 stops49h 45m
Multiple Airlines
Fri 4/245:55 am
LIS
-
SMF
2 stops22h 36m
Multiple Airlines
Deal found 3/14$625
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:53 pm
SMF
-
LIS
2 stops22h 52m
Multiple Airlines
Tue 4/2111:25 am
LIS
-
SMF
2 stops32h 55m
Multiple Airlines
Deal found 3/14$628
This FlightHub deal was found by Cheapflights users on 3/11. 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 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 3/11$637
This Delta deal was found by Cheapflights users on 3/15. 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 4/212:42 pm
SMF
-
OPO
2 stops23h 23m
Delta
Fri 5/85:00 am
OPO
-
SMF
2 stops21h 00m
Delta
Deal found 3/15$711
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 12/45:25 am
SMF
-
OPO
2 stops25h 50m
United Airlines
Tue 12/86:00 am
OPO
-
SMF
2 stops25h 28m
United Airlines
Deal found 3/12$715
This Delta deal was found by Cheapflights users on 3/14. 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 4/2911:29 am
SMF
-
OPO
2 stops22h 51m
Delta
Wed 5/205:00 am
OPO
-
SMF
2 stops24h 52m
Delta
Deal found 3/14$763
This FlightHub deal was found by Cheapflights users on 3/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:53 pm
SMF
-
OPO
2 stops47h 02m
Multiple Airlines
Sat 5/98:40 am
OPO
-
SMF
2 stops20h 02m
Multiple Airlines
Deal found 3/11$770
This Iberia deal was found by Cheapflights users on 3/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:34 pm
SMF
-
OPO
2 stops17h 26m
Iberia
Mon 10/198:40 pm
OPO
-
SMF
2 stops31h 51m
Iberia
Deal found 3/13$853

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 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$620
(Delta)

One-way from

$316
(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 ($183 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 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 16, 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

Mon 4/20

11:12 am-5:50 pm

2 stops22h 38m

Lisbon Humberto Delgado

Tue 4/28

5:00 am-8:15 pm

2 stops23h 15m

$620

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Wed 4/15

9:42 am-5:50 pm

2 stops24h 08m

Lisbon Humberto Delgado

Sat 5/2

5:00 am-10:21 pm

2 stops25h 21m

$620

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Mon 4/13

11:59 pm-8:20 am

2 stops24h 21m

Lisbon Humberto Delgado

Mon 4/20

12:20 pm-8:54 pm

1 stop16h 34m

$811

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Sat 5/2

7:00 am-3:25 pm

2 stops24h 25m

Porto

Sat 5/23

5:00 am-6:35 pm

2 stops21h 35m

$868

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Wed 4/29

10:37 am-6:30 pm

2 stops23h 53m

Porto

Wed 5/20

6:00 am-5:49 pm

2 stops19h 49m

$889
Quickest round-trip

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Mon 4/20

7:00 am-10:30 am

2 stops19h 30m

Lisbon Humberto Delgado

Tue 4/28

12:20 pm-8:54 pm

1 stop16h 34m

$892

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Sat 4/25

6:00 am-10:35 am

2 stops20h 35m

Lisbon Humberto Delgado

Sat 5/2

11:25 am-7:35 pm

2 stops40h 10m

$910

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Sat 4/25

5:15 am-9:45 am

2 stops20h 30m

Porto

Sat 5/2

6:00 am-8:54 pm

2 stops22h 54m

$910

SacramentoPorto

SMF - OPO

SMFOPO

Sacramento Intl

Wed 4/29

11:29 am-6:20 pm

2 stops22h 51m

Porto

Wed 5/20

5:00 am-9:52 pm

2 stops24h 52m

$912

SacramentoLisbon

SMF - LIS

SMFLIS

Sacramento Intl

Sun 4/5

7:00 am-10:30 am

1 stop19h 30m

Lisbon Humberto Delgado

Fri 4/17

12:20 pm-8:54 pm

1 stop16h 34m

$929

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 37 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 16, 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
8,292 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
8,292 reviews
Delta
7.9
Good
8,292 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
9,427 reviews
Delta
7.9
Good
8,292 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
10,805 reviews
Delta
7.9
Good
8,292 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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 22h 38m. Delta provides one of the quickest options available for as low as $620. 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$502Average$804FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$604Average$988FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$681Average$1,050FlexibilityNo cancel feeOn-time67%

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