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$346+ Cheap flights from Santa Barbara (SBA) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LIS
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Santa Barbara to Portugal

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

This Finnair deal was found by Cheapflights users on 2/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:02 pm
SBA
-
LIS
2 stops26h 23m
Multiple Airlines
Tue 5/126:35 am
LIS
-
SBA
2 stops37h 37m
Multiple Airlines
Deal found 2/10$544
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 2/255:00 am
SBA
-
LIS
3 stops19h 10m
United Airlines
Sun 3/15:00 am
LIS
-
SBA
2 stops39h 00m
United Airlines
Deal found 2/7$630
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 4/145:00 am
SBA
-
LIS
3 stops22h 05m
United Airlines
Tue 5/127:25 am
LIS
-
SBA
2 stops20h 41m
United Airlines
Deal found 2/10$811
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 3/282:10 pm
SBA
-
LIS
2 stops41h 55m
United Airlines
Sat 4/44:05 pm
LIS
-
SBA
2 stops37h 18m
United Airlines
Deal found 2/11$1,023
This KAYAK deal was found by Cheapflights users on 2/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:55 pm
SBA
-
LIS
2 stops44h 15m
Multiple Airlines
Sat 4/48:25 am
LIS
-
SBA
2 stops35h 23m
Multiple Airlines
Deal found 2/7$1,067
This British Airways deal was found by Cheapflights users on 2/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:38 pm
SBA
-
LIS
2 stops22h 22m
Multiple Airlines
Thu 4/27:20 am
LIS
-
SBA
2 stops23h 36m
Multiple Airlines
Deal found 2/9$1,101
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:12 am
SBA
-
LIS
2 stops18h 53m
Multiple Airlines
Mon 7/2711:05 am
LIS
-
SBA
2 stops20h 06m
Multiple Airlines
Deal found 2/10$1,107
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:33 pm
SBA
-
LIS
2 stops30h 27m
United Airlines
Mon 7/2011:25 am
LIS
-
SBA
2 stops41h 44m
United Airlines
Deal found 2/9$1,116

Find flight deals from Santa Barbara to Portugal

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$544
(Finnair)

Popular in

June

Cheapest in

January

Average price

$611
Provider with most accurate pricing for Los Angeles-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Lisbon Humberto Delgado flights.
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From Santa Barbara to Portugal
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Santa Barbara

Fly to

Portugal

Route

Depart

Return

Price

Santa BarbaraLisbon

SBA - LIS

SBALIS

Santa Barbara

Wed 2/25

5:00 am-8:10 am

3 stops19h 10m

Lisbon Humberto Delgado

Sun 3/1

5:00 am-12:00 pm

2 stops39h 00m

$630

Santa BarbaraLisbon

SBA - LIS

SBALIS

Santa Barbara

Sat 3/28

2:10 pm-3:05 pm

2 stops41h 55m

Lisbon Humberto Delgado

Sat 4/4

4:05 pm-9:23 pm

2 stops37h 18m

$1,023

Santa BarbaraLisbon

SBA - LIS

SBALIS

Santa Barbara

Fri 3/27

6:55 pm-10:10 pm

2 stops44h 15m

Lisbon Humberto Delgado

Sat 4/4

8:25 am-11:48 am

2 stops35h 23m

$1,067

Santa BarbaraLisbon

SBA - LIS

SBALIS

Santa Barbara

Thu 3/26

12:38 pm-6:00 pm

2 stops22h 22m

Lisbon Humberto Delgado

Thu 4/2

7:20 am-10:56 pm

2 stops23h 36m

$1,101

Santa BarbaraLisbon

SBA - LIS

SBALIS

Santa Barbara

Sun 6/28

6:12 am-9:05 am

2 stops18h 53m

Lisbon Humberto Delgado

Mon 7/27

11:05 am-11:11 pm

2 stops20h 06m

$1,107

Santa BarbaraLisbon

SBA - LIS

SBALIS

Santa Barbara

Sat 7/11

8:33 pm-11:00 am

2 stops30h 27m

Lisbon Humberto Delgado

Mon 7/20

11:25 am-10:38 pm

2 stops43h 13m

$1,116

Santa BarbaraLisbon

SBA - LIS

SBALIS

Santa Barbara

Fri 5/8

6:50 pm-9:20 am

2 stops30h 30m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Best time to book a flight from Santa Barbara to Portugal

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

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

Currently, May is the cheapest month in which you can book a flight from Santa Barbara to Portugal (average of $401). Flying from Santa Barbara to Portugal in June is currently the most expensive (average of $712). 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.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara 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 Santa Barbara to Portugal?

    Located just 8.0 mi from the city center, Santa Barbara (SBA) is the airport most travelers will use when flying to Portugal from Santa Barbara.

  • How long is the flight from Santa Barbara to Portugal?

    Departing from Santa Barbara to Portugal will take you 19h 10m. The distance between Santa Barbara and Portugal is about 5712 mi.

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

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

  • How can I find direct flights from Santa Barbara to Portugal?

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

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

    Yes. Cheapflights offers flight deals from Santa Barbara 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 Santa Barbara to Portugal?

    Currently, May is the cheapest month in which you can book a flight from Santa Barbara to Portugal (average of $401). Flying from Santa Barbara to Portugal in June is currently the most expensive (average of $712). 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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