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Cheap flights from Santa Rosa (STS) to Portugal from $938

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STS — LIS
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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How far in advance should I book a flight from Santa Rosa to Portugal?

Travelers have found it’s best to book a flight 38 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Santa Rosa to Portugal 1-2 weeks in advance for as low as $966, or $1,057 for flights within the next 24 hours.

What is the cheapest month to fly from Santa Rosa to Portugal?

January is one of the best times of the year to fly to Portugal from Santa Rosa. Prices for January average $932 per person but you can even find prices for as low as $512. The most expensive prices can be found in the month of June. Opting for a January flight can save you 52% on your journey compared to booking in June

What is the cheapest time of day to fly from STS to PT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Portugal as you normally would.

Cheap Santa Rosa to Portugal flights in June & July 2024

Find cheap flight options from Santa Rosa to Portugal specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Scroll through some of the best deals on flights from Santa Rosa to Portugal in 2024. Check back soon for alternative fares.
Mon 6/2412:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Wed 7/36:35 amLIS - STS
2 stops37h 20mMultiple Airlines
Deal found 6/5$938
Mon 6/2412:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Thu 7/46:35 amLIS - STS
2 stops37h 13mMultiple Airlines
Deal found 6/5$1,003
Sat 7/1312:28 pmSTS - LIS
2 stops36h 37mAmerican Airlines
Tue 7/2311:05 amLIS - STS
2 stops36h 38mAmerican Airlines
Deal found 6/5$1,057
Mon 7/1512:28 pmSTS - LIS
2 stops25h 07mAmerican Airlines
Wed 7/2411:05 amLIS - STS
2 stops32h 43mAmerican Airlines
Deal found 6/5$1,071
Sun 7/144:11 pmSTS - LIS
2 stops32h 54mAmerican Airlines
Wed 7/2411:05 amLIS - STS
2 stops36h 36mAmerican Airlines
Deal found 6/5$1,073
Mon 7/2912:28 pmSTS - LIS
2 stops19h 37mAmerican Airlines
Wed 8/710:15 pmLIS - STS
2 stops45h 32mAmerican Airlines
Deal found 6/5$1,077
Tue 7/3012:28 pmSTS - LIS
2 stops25h 07mAmerican Airlines
Wed 8/710:15 pmLIS - STS
2 stops45h 32mAmerican Airlines
Deal found 6/5$1,079
Mon 7/2912:28 pmSTS - LIS
2 stops39h 22mAmerican Airlines
Thu 8/83:05 pmLIS - STS
2 stops52h 42mAmerican Airlines
Deal found 6/5$1,083
Sun 7/284:11 pmSTS - LIS
2 stops32h 54mAmerican Airlines
Wed 8/710:15 pmLIS - STS
2 stops45h 32mAmerican Airlines
Deal found 6/5$1,085

Santa Rosa to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Santa Rosa and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Scroll through some of the best deals on flights from Santa Rosa to Portugal in 2024. Check back soon for alternative fares.
Mon 6/2412:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Wed 7/36:35 amLIS - STS
2 stops37h 20mMultiple Airlines
Deal found 6/5$938
Sun 9/112:27 pmSTS - LIS
2 stops26h 48mMultiple Airlines
Fri 9/136:35 amLIS - STS
2 stops38h 09mMultiple Airlines
Deal found 6/5$953
Mon 6/2412:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Thu 7/46:35 amLIS - STS
2 stops37h 13mMultiple Airlines
Deal found 6/5$1,003
Sat 7/1312:28 pmSTS - LIS
2 stops36h 37mAmerican Airlines
Tue 7/2311:05 amLIS - STS
2 stops36h 38mAmerican Airlines
Deal found 6/5$1,057
Sat 8/312:28 pmSTS - LIS
2 stops36h 37mAmerican Airlines
Tue 8/1310:15 pmLIS - STS
2 stops45h 32mAmerican Airlines
Deal found 6/5$1,068
Sun 8/412:28 pmSTS - LIS
2 stops50h 47mAmerican Airlines
Wed 8/1411:05 amLIS - STS
2 stops56h 42mAmerican Airlines
Deal found 6/5$1,069
Mon 7/1512:28 pmSTS - LIS
2 stops25h 07mAmerican Airlines
Wed 7/2411:05 amLIS - STS
2 stops32h 43mAmerican Airlines
Deal found 6/5$1,071
Sun 7/144:11 pmSTS - LIS
2 stops32h 54mAmerican Airlines
Wed 7/2411:05 amLIS - STS
2 stops36h 36mAmerican Airlines
Deal found 6/5$1,073
Mon 7/2912:28 pmSTS - LIS
2 stops19h 37mAmerican Airlines
Wed 8/710:15 pmLIS - STS
2 stops45h 32mAmerican Airlines
Deal found 6/5$1,077

Santa Rosa to Portugal flights leaving soon

Find last-minute flight options from Santa Rosa to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Santa Rosa to Portugal. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/1012:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Wed 7/36:35 amLIS - STS
2 stops37h 20mMultiple Airlines
Deal found 6/5$2,039
Mon 6/1012:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Fri 7/56:35 amLIS - STS
2 stops37h 13mMultiple Airlines
Deal found 6/5$2,142
Wed 6/1910:21 amSTS - LIS
2 stops28h 54mMultiple Airlines
Wed 6/266:35 amLIS - STS
2 stops37h 18mMultiple Airlines
Deal found 6/5$2,320
Fri 6/712:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Wed 7/36:35 amLIS - STS
2 stops37h 20mMultiple Airlines
Deal found 6/5$2,622
Fri 6/712:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Fri 7/56:35 amLIS - STS
2 stops37h 13mMultiple Airlines
Deal found 6/5$2,725
Tue 6/1112:33 pmSTS - LIS
2 stops26h 27mMultiple Airlines
Thu 7/46:35 amLIS - STS
2 stops37h 13mMultiple Airlines
Deal found 6/5$2,776
Wed 6/1212:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Wed 7/36:35 amLIS - STS
2 stops37h 20mMultiple Airlines
Deal found 6/5$2,825
Sat 6/812:33 pmSTS - LIS
2 stops21h 22mMultiple Airlines
Wed 7/36:35 amLIS - STS
2 stops37h 20mMultiple Airlines
Deal found 6/5$2,826
Tue 6/1112:33 pmSTS - LIS
2 stops26h 27mMultiple Airlines
Fri 7/56:35 amLIS - STS
2 stops37h 13mMultiple Airlines
Deal found 6/5$2,880

One-way flights to Portugal from Santa Rosa

Search for one-way flight options from Santa Rosa to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users traveling one-way from Santa Rosa to Portugal can select one of these great deals. For those needing a return trip from Santa Rosa, there is a search form available above.
Sun 8/410:21 amSTS - LIS
2 stops28h 54mFinnair
Deal found 6/5$1,578
Thu 8/812:27 pmSTS - LIS
2 stops26h 38mMultiple Airlines
Deal found 6/6$1,678
Sat 6/2912:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Deal found 6/6$2,079
Mon 6/2412:33 pmSTS - LIS
2 stops26h 52mMultiple Airlines
Deal found 6/6$2,273
Wed 6/2610:21 amSTS - LIS
2 stops28h 54mFinnair
Deal found 6/6$2,278

Find flights from Santa Rosa to Portugal within your budget

Customize your flight search to find flights from Santa Rosa 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$938 - $3,074

Route

Depart

Return

Price

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Mon 6/24

2 stops26h 52m

Lisbon Humberto Delgado

Wed 7/3

2 stops37h 20m

$938

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Sun 9/1

2 stops26h 48m

Lisbon Humberto Delgado

Fri 9/13

2 stops38h 09m

$953

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Mon 6/24

2 stops26h 52m

Lisbon Humberto Delgado

Thu 7/4

2 stops37h 13m

$1,003

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Sat 7/13

2 stops36h 37m

Lisbon Humberto Delgado

Tue 7/23

2 stops36h 38m

$1,057

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Sat 8/3

2 stops36h 37m

Lisbon Humberto Delgado

Tue 8/13

2 stops45h 32m

$1,068

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Sun 8/4

2 stops50h 47m

Lisbon Humberto Delgado

Wed 8/14

2 stops56h 42m

$1,069

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Mon 7/15

2 stops25h 07m

Lisbon Humberto Delgado

Wed 7/24

2 stops32h 43m

$1,071

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Sun 7/14

2 stops32h 54m

Lisbon Humberto Delgado

Wed 7/24

2 stops36h 36m

$1,073

Santa Rosa Sonoma CountyLisbon Humberto Delgado

STS - LIS

STSLIS

Santa Rosa Sonoma County

Fri 7/19

2 stops28h 54m

Lisbon Humberto Delgado

Thu 8/22

2 stops19h 02m

$3,074

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Santa Rosa to Portugal

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

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 June 6, 2024.
Read through reviews of airlines operating flights from Santa Rosa to Portugal, such as American Airlines and Finnair. 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.
Finnair
7.8
Good
1,363 reviews

Entertainment

7.0

Crew

8.2

Overall

7.8

Food

6.8

Boarding

7.8

Comfort

7.5

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.8
Good
1,363 reviews
Finnair
7.8
Good
1,363 reviews

Entertainment

7.0

Crew

8.2

Overall

7.8

Food

6.8

Boarding

7.8

Comfort

7.5

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

American Airlines
7.3
Good
14,227 reviews
Finnair
7.8
Good
1,363 reviews

Entertainment

7.0

Crew

8.2

Overall

7.8

Food

6.8

Boarding

7.8

Comfort

7.5

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

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

    Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to Portugal. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

  • Can I find flights from Santa Rosa to Portugal for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Santa Rosa to Portugal for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $938, but on average you can expect to pay $1,076.

  • Are there last-minute flights available from Santa Rosa to Portugal for under $2,100?

    There are currently 20+ open flights from Santa Rosa to Portugal within the next 7 days for less than $2,100.

  • What does STS to LIS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Santa Rosa Sonoma County Airport to Lisbon Humberto Delgado Airport flight would often be abbreviated as a STS to LIS flight. Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Santa Rosa to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Santa Rosa to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Santa Rosa to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santa Rosa to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa 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.

  • Can I find deals for flights from Santa Rosa to Portugal that allow pets onboard?

    Many airlines flying from Santa Rosa to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Santa Rosa to Portugal?

    Yes, you can often find last-minute deals on Santa Rosa to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Santa Rosa to Portugal flight deals updated?

    The Santa Rosa to Portugal flight deals you see on this page were last updated on 6/5.

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

    Currently, December is the cheapest month in which you can book a flight from Santa Rosa to Portugal (average of $595). Flying from Santa Rosa to Portugal in June is currently the most expensive (average of $1,194). 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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Search flights from Santa Rosa to Portugal by cabin class

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