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$597+ Cheap flights from Santa Rosa (STS) to Lisbon (LIS)

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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LIS
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Santa Rosa to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Lisbon (LIS). 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 julio 29, 2025.

Round-trip from

$836
(American Airlines)

One-way from

$597
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$953
From Santa Rosa Sonoma County to Lisbon Humberto Delgado
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One-way flight from Santa Rosa Sonoma County to Lisbon Humberto Delgado
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Santa Rosa to Lisbon

Cheapest flights from Santa Rosa to Lisbon
Explore the most affordable flight options available from Santa Rosa to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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.
dom. 10/264:17 pmSTS - LIS
2 stops22h 28mAmerican Airlines
mar. 11/117:05 amLIS - STS
2 stops35h 05mAmerican Airlines
Deal found 7/28$836
This American Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 9/306:00 amSTS - LIS
2 stops19h 05mMultiple Airlines
vie. 10/1711:05 amLIS - STS
2 stops20h 11mMultiple Airlines
Deal found 7/29$879

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Lisbon 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 julio 29, 2025.
Use the filters below to find and compare flights from Santa Rosa to Lisbon that are best for you.

Fly from

Santa Rosa

Fly to

Lisbon

Route

Depart

Return

Price

Santa RosaLisbon

STS - LIS

STSLIS

Santa Rosa Sonoma County

dom. 10/26

4:17 pm-9:45 pm

2 stops22h 28m

Lisbon Humberto Delgado

vie. 11/7

7:05 am-11:59 pm

2 stops24h 54m

$836

Santa RosaLisbon

STS - LIS

STSLIS

Santa Rosa Sonoma County

mar. 9/30

6:00 am-9:05 am

2 stops19h 05m

Lisbon Humberto Delgado

vie. 10/17

11:05 am-11:16 pm

2 stops20h 11m

$879

Santa RosaLisbon

STS - LIS

STSLIS

Santa Rosa Sonoma County

sáb. 12/27

3:53 pm-12:05 pm

2 stops60h 12m

$597

Santa RosaLisbon

STS - LIS

STSLIS

Santa Rosa Sonoma County

vie. 8/15

12:17 pm-11:25 pm

2 stops27h 08m

$762

Santa RosaLisbon

STS - LIS

STSLIS

Santa Rosa Sonoma County

mié. 12/17

1:30 pm-8:05 pm

2 stops22h 35m

$1,098

Santa RosaLisbon

STS - LIS

STSLIS

Santa Rosa Sonoma County

lun. 8/11

3:05 pm-11:10 pm

2 stops24h 05m

$8,593

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Santa Rosa to Lisbon

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

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Lisbon

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Lisbon (average of $612). Flying from Santa Rosa to Lisbon in June is currently the most expensive (average of $1,129). 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 Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated julio 29, 2025.
See what other customers who have flown with Finnair, American Airlines, and Iberia from Santa Rosa to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,316 reviews

Overall

7.6

Food

6.7

Entertainment

6.9

Boarding

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,316 reviews
Finnair
7.6
Good
1,316 reviews

Overall

7.6

Food

6.7

Entertainment

6.9

Boarding

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,316 reviews

Overall

7.6

Food

6.7

Entertainment

6.9

Boarding

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
2,859 reviews
Finnair
7.6
Good
1,316 reviews

Overall

7.6

Food

6.7

Entertainment

6.9

Boarding

7.6

Crew

8.1

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

  • What are the cheapest airlines to fly from Santa Rosa to Lisbon one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $597. Iberia flights start at $1,098 while deals on Finnair start at $8,593 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Lisbon 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 Rosa to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Lisbon (average of $612). Flying from Santa Rosa to Lisbon in June is currently the most expensive (average of $1,129). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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