Travel from United States to Portugal is: Partially open. See details.
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There are 4 ways to get from San Diego to Cascais by plane, train or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended

Fly from San Diego

  1. Fly from San Diego (SAN) to Lisbon (LIS)

Cheapest

Train to Los Angeles, fly

  1. Take the train from San Diego to Los Angeles
  2. Fly from Los Angeles (LAX) to Lisbon (LIS)

Train to Santa Ana, fly

  1. Take the train from San Diego to Irvine
  2. Fly from Santa Ana (SNA) to Lisbon (LIS)

Train, bus to Ontario/San Bernardino, fly

  1. Take the train from San Diego to Los Angeles
  2. Take the bus from Union Station to Pomona Transit Center
  3. Fly from Ontario/San Bernardino (ONT) to Lisbon (LIS)

San Diego (SAN) to Lisbon (LIS) flights

The flight time between San Diego (SAN) and Lisbon (LIS) is around 16h 56m and covers a distance of around 9144 km. This includes an average layover time of around 3h 52m. The fastest flight normally takes 13h 20m. Services are operated by Air Canada, British Airways, Lufthansa and others. Typically 172 flights run weekly, although weekend and holiday schedules can vary so check in advance.

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Average flight journey times

Time on flight:
13h 3m
Layover time:
3h 52m
Total time:
16h 56m

Flight route information

Fastest flight journey time:
13h 20m
Flight distance:
9144 km
Flights per week:
172
Cheapest price:
€169
Carbon emissions:
1854 kg CO2

First and last flights

First flight departs at:
06:15
Last flight departs at:
19:00

The schedules shown below are for the next available departures.

San Diego (SAN) to Lisbon (LIS) flight schedules

Flights departing Wednesday, October 20, 2021

United States → Portugal
Partially open

Travel safe during COVID-19

International entry into Portugal from United States

  • Entry is partially open for citizens and permanent residents of United States
Show more details
Allowed for: Citizens and permanent residents of Portugal, as well as residents from EU Schengen Area (EU countries, Iceland, Liechtenstein, Norway, and Switzerland), Australia, Brazil, Canada, Chile, China, Hong Kong, Jordan, Kuwait, Macau, Monaco, New Zealand, Qatar, Rwanda, San Marino, Saudi Arabia, Singapore, South Korea, Taiwan, Ukraine, United Kingdom, United States, Uruguay and Vatican

Restricted for: Foreign nationals from outside Portugal with the above exceptions

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Conditions of entry into Portugal from United States

  • Negative COVID-19 test issued at most 3 days before arrival
  • Specific entry restrictions may apply for travel to Portugal: Azores, Madeira
This applies to arrivals from all countries, with no exceptions
  • Travellers with a certificate of vaccination are exempt from providing a negative COVID-19 test
  • Travellers who have recovered from COVID-19 in the last 6 months are exempt from providing a negative COVID-19 test (certificate needed)
This applies to arrivals from United States
Show more details
  • Negative COVID-19 test issued at most 3 days before arrival
  • Specific entry restrictions may apply for travel to Portugal: Azores, Madeira
This applies to arrivals from all countries, with no exceptions
  • 14-day mandatory self-quarantine
This applies to arrivals from India, Nepal and South Africa
  • Entry is allowed only for essential reasons
This doesn't apply to arrivals from: EU Schengen Area (EU countries, Iceland, Liechtenstein, Norway, and Switzerland), Andorra, Australia, Brazil, Canada, Chile, China, Hong Kong, Jordan, Kuwait, Macau, Monaco, New Zealand, Qatar, Rwanda, San Marino, Saudi Arabia, Singapore, South Korea, Taiwan, Ukraine, United Kingdom, United States, Uruguay and Vatican
  • Travellers issued with the EU Digital COVID Certificate are exempt from quarantine and COVID-19 testing
This applies to arrivals from EU Schengen Area (EU countries, Iceland, Liechtenstein, Norway, and Switzerland)
  • Travellers with a certificate of vaccination are exempt from providing a negative COVID-19 test
  • Travellers who have recovered from COVID-19 in the last 6 months are exempt from providing a negative COVID-19 test (certificate needed)
This applies to arrivals from Australia, Brazil, Canada, Chile, China, Hong Kong, Jordan, Kuwait, Macau, New Zealand, Qatar, Rwanda, Saudi Arabia, Singapore, South Korea, Taiwan, Ukraine, United Kingdom, United States and Uruguay

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Rules to follow in Portugal

2m

Mandatory

Mandatory

Considerations leaving from United States

The official advice is to delay international travel until fully vaccinated

Frequently Asked Questions


Yes, but conditions apply when entering Portugal from United States.

Explore options for future travel

Domestic travel is not restricted, but some conditions may apply

  • Face masks are mandatory
  • There is a social distancing requirement of 2 metres
  • Observe COVID-19 safety rules
  • Nationwide control measures in place
  • Inter-regional travel is permitted
  • Regional restriction measures in place
  • Further restrictions may be implemented at short notice

Explore travel options

The national COVID-19 helpline number in Cascais is 808 24 24 24.

Wearing a face mask on public transport in Cascais is mandatory.

The social distance requirement in Cascais is 2 metres.

Make yourself known to an official member of staff and/or call the national coronavirus helpline number on 808 24 24 24.

Yes, entry into United States from Portugal is currently restricted.

Explore options for future travel.

Last updated: 17 Oct 2021
Exceptions may apply, for full details: European Union.

We're working around the clock to bring you the latest COVID-19 travel updates.
This information is compiled from official sources. To the best of our knowledge, it is correct as of the last update.
Visit Rome2rio travel advice for general help.

Questions & Answers

The cheapest way to get from San Diego to Cascais is to train and fly which costs $280 - $750 and takes 19h 56m.

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The quickest way to get from San Diego to Cascais is to fly which costs $470 - $1,100 and takes 16h 56m.

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The distance between San Diego and Cascais is 9127 km.

It takes approximately 16h 56m to get from San Diego to Cascais, including transfers.

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There is no direct flight from San Diego Airport to Lisbon Airport. The quickest flight takes 14h 15m and has one stopover.

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Cascais is 8h ahead of San Diego. It is currently 4:20 AM in San Diego and 12:20 PM in Cascais.

Edelweiss Air, Swiss, Air Canada and five other airlines offer flights from San Diego Airport to Lisbon Airport.

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There are 1010+ hotels available in Cascais. Prices start at €87 per night.

More details

The best way to get from San Diego to San Diego Airport is to line 992 bus which takes 15 min and costs $1 - $5.

More details

Map of how to get from San Diego to Cascais.
Launch map view
  • Distance: 9126.8 km
  • Duration: 16h 56m

What companies run services between San Diego, CA, USA and Cascais, Portugal?

Air Canada, British Airways and 13 other airlines fly from San Diego to Cascais hourly.

Airlines
Delta
Website
delta.com
Flights from San Diego to Lisbon via New York JFK
Ave. Duration
17h 5m
When
Every day
Estimated price
€400 - €850
Flights from Los Angeles to Lisbon via Boston
Ave. Duration
14h 55m
When
Tuesday, Thursday, Friday and Sunday
Estimated price
€340 - €700
Flights from Los Angeles to Lisbon via New York JFK
Ave. Duration
15h 5m
When
Every day
Estimated price
€340 - €700
Flights from Los Angeles to Lisbon via Paris CDG
Ave. Duration
15h 30m
When
Every day
Estimated price
€600 - €1100
Flights from Los Angeles to Lisbon via Amsterdam Schiphol
Ave. Duration
16h 40m
When
Every day
Estimated price
€500 - €1000
Flights from Santa Ana to Lisbon via Detroit, Amsterdam Schiphol
Ave. Duration
18h 40m
When
Thursday and Friday
Estimated price
€370 - €800
Flights from Santa Ana to Lisbon via Detroit, Paris CDG
Ave. Duration
18h 55m
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
€380 - €1300
Flights from Santa Ana to Lisbon via Minneapolis, Paris CDG
Ave. Duration
19h
When
Monday, Tuesday, Friday, Saturday and Sunday
Estimated price
€370 - €1300
Flights from Santa Ana to Lisbon via Seattle, Paris CDG
Ave. Duration
19h 50m
When
Monday, Thursday and Saturday
Estimated price
€380 - €1300
Flights from Santa Ana to Lisbon via Minneapolis, Amsterdam Schiphol
Ave. Duration
20h 10m
When
Tuesday, Thursday and Sunday
Estimated price
€350 - €1100
Flights from Santa Ana to Lisbon via Salt Lake City, Paris CDG
Ave. Duration
20h 50m
When
Monday, Wednesday and Friday
Estimated price
€360 - €800
Flights from Ontario/San Bernardino to Lisbon via Salt Lake City, Amsterdam Schiphol
Ave. Duration
17h 28m
When
Every day
Estimated price
€390 - €1000
Flights from Ontario/San Bernardino to Lisbon via Salt Lake City, Paris CDG
Ave. Duration
17h 18m
When
Monday, Wednesday and Friday
Estimated price
€390 - €850
Flights from Ontario/San Bernardino to Lisbon via Seattle, Paris CDG
Ave. Duration
19h 40m
When
Monday, Thursday and Saturday
Estimated price
€420 - €1400
Flights from Ontario/San Bernardino to Lisbon via Seattle, Amsterdam Schiphol
Ave. Duration
21h 15m
When
Thursday
Estimated price
€410 - €900
Flights from Ontario/San Bernardino to Lisbon via Phoenix, Boston
Ave. Duration
15h 50m
When
Thursday, Friday and Sunday
Estimated price
€370 - €800
American Airlines
Website
aa.com
Flights from San Diego to Lisbon via London Heathrow
Ave. Duration
14h 55m
When
Wednesday, Friday and Sunday
Estimated price
€410 - €1500
Flights from San Diego to Lisbon via Philadelphia
Ave. Duration
16h 15m
When
Saturday
Estimated price
€300 - €950
Flights from Los Angeles to Lisbon via Philadelphia
Ave. Duration
13h 50m
When
Saturday
Estimated price
€480 - €2100
Flights from Los Angeles to Lisbon via Madrid
Ave. Duration
14h 20m
When
Tuesday, Thursday and Saturday
Estimated price
€420 - €1100
Flights from Los Angeles to Lisbon via London Heathrow
Ave. Duration
17h 2m
When
Every day
Estimated price
€470 - €1100
Flights from Santa Ana to Lisbon via Dallas/Ft.Worth, Madrid
Ave. Duration
17h 5m
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
€270 - €850
Flights from Santa Ana to Lisbon via Chicago O'Hare, Madrid
Ave. Duration
18h 50m
When
Monday, Wednesday, Friday, Saturday and Sunday
Estimated price
€310 - €1100
Flights from Santa Ana to Lisbon via Chicago O'Hare, London Heathrow
Ave. Duration
18h 50m
When
Every day
Estimated price
€350 - €1300
Flights from Santa Ana to Lisbon via Phoenix, London Heathrow
Ave. Duration
18h 58m
When
Every day
Estimated price
€350 - €1300
Flights from Santa Ana to Lisbon via Seattle, London Heathrow
Ave. Duration
20h 10m
When
Every day
Estimated price
€360 - €1300
Flights from Ontario/San Bernardino to Lisbon via Dallas/Ft.Worth, Madrid
Ave. Duration
16h 55m
When
Every day
Estimated price
€290 - €950
Flights from Ontario/San Bernardino to Lisbon via Dallas/Ft.Worth, London Heathrow
Ave. Duration
20h 17m
When
Every day
Estimated price
€350 - €1200
Flights from Ontario/San Bernardino to Lisbon via Phoenix, London Heathrow
Ave. Duration
20h 55m
When
Every day
Estimated price
€300 - €950
British Airways
Website
britishairways.com
Flights from San Diego to Lisbon via London Heathrow
Ave. Duration
14h 55m
When
Wednesday, Friday and Sunday
Estimated price
€410 - €1500
Flights from San Diego to Lisbon via Philadelphia
Ave. Duration
16h 15m
When
Saturday
Estimated price
€300 - €950
Flights from Los Angeles to Lisbon via Philadelphia
Ave. Duration
13h 50m
When
Saturday
Estimated price
€480 - €2100
Flights from Los Angeles to Lisbon via London Heathrow
Ave. Duration
17h 2m
When
Every day
Estimated price
€470 - €1100
Flights from Santa Ana to Lisbon via Chicago O'Hare, Dublin
Ave. Duration
17h 40m
When
Wednesday and Sunday
Estimated price
€480 - €1100
Flights from Santa Ana to Lisbon via Chicago O'Hare, London Heathrow
Ave. Duration
18h 50m
When
Every day
Estimated price
€350 - €1300
Flights from Ontario/San Bernardino to Lisbon via Dallas/Ft.Worth, London Heathrow
Ave. Duration
20h 17m
When
Every day
Estimated price
€350 - €1200
Flights from Ontario/San Bernardino to Lisbon via Dallas/Ft.Worth, Dublin
Ave. Duration
20h
When
Thursday and Saturday
Estimated price
€300 - €950
United Airlines
Website
united.com
Flights from San Diego to Lisbon via Frankfurt
Ave. Duration
16h 5m
When
Tuesday, Friday and Sunday
Estimated price
€460 - €1300
Flights from San Diego to Lisbon via Newark
Ave. Duration
16h 50m
When
Every day
Estimated price
€350 - €1100
Flights from San Diego to Lisbon via Washington Dulles
Ave. Duration
18h 5m
When
Every day
Estimated price
€360 - €1100
Flights from Los Angeles to Lisbon via Toronto
Ave. Duration
12h 50m
When
Thursday and Saturday
Estimated price
€550 - €1300
Flights from Los Angeles to Lisbon via Washington Dulles
Ave. Duration
13h 35m
When
Every day
Estimated price
€650 - €1300
Flights from Los Angeles to Lisbon via Newark
Ave. Duration
13h 55m
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
€650 - €1300
Flights from Los Angeles to Lisbon via Montreal
Ave. Duration
14h 15m
When
Friday and Sunday
Estimated price
€550 - €1300
Flights from Los Angeles to Lisbon via Frankfurt
Ave. Duration
16h 10m
When
Every day
Estimated price
€500 - €1300
Flights from Santa Ana to Lisbon via Denver, London Heathrow
Ave. Duration
18h 30m
When
Every day
Estimated price
€320 - €1000
Flights from Ontario/San Bernardino to Lisbon via Denver, Montreal
Ave. Duration
17h
When
Friday and Sunday
Estimated price
€350 - €1100
TAP Portugal
Website
flytap.com
Flights from Los Angeles to Lisbon via Newark
Ave. Duration
14h 40m
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
€500 - €1300
Flights from Los Angeles to Lisbon via Boston
Ave. Duration
14h 45m
When
Every day
Estimated price
€500 - €1300
Flights from Santa Ana to Lisbon via Chicago O'Hare
Ave. Duration
12h 50m
When
Monday, Thursday and Saturday
Estimated price
€290 - €800
Flights from Santa Ana to Lisbon via San Francisco
Ave. Duration
13h 30m
When
Thursday, Friday and Sunday
Estimated price
€300 - €850
Flights from Ontario/San Bernardino to Lisbon via San Francisco
Ave. Duration
16h 43m
When
Thursday, Friday and Sunday
Estimated price
€330 - €900
Flights from Ontario/San Bernardino to Lisbon via Denver, Boston
Ave. Duration
15h 15m
When
Sunday
Estimated price
€320 - €900
Flights from Ontario/San Bernardino to Lisbon via Chicago Midway, Boston
Ave. Duration
15h 45m
When
Monday to Friday
Estimated price
€320 - €900
KLM
Website
klm.com
Flights from San Diego to Lisbon via New York JFK
Ave. Duration
17h 5m
When
Every day
Estimated price
€400 - €850
Flights from Los Angeles to Lisbon via New York JFK
Ave. Duration
15h 5m
When
Every day
Estimated price
€340 - €700
Flights from Los Angeles to Lisbon via Amsterdam Schiphol
Ave. Duration
16h 40m
When
Every day
Estimated price
€500 - €1000
Flights from Santa Ana to Lisbon via Detroit, Amsterdam Schiphol
Ave. Duration
18h 40m
When
Thursday and Friday
Estimated price
€370 - €800
Flights from Ontario/San Bernardino to Lisbon via Salt Lake City, Amsterdam Schiphol
Ave. Duration
16h 50m
When
Every day
Estimated price
€400 - €850
Flights from Ontario/San Bernardino to Lisbon via Phoenix, Boston
Ave. Duration
15h 50m
When
Thursday, Friday and Sunday
Estimated price
€370 - €800
Air Canada
Website
aircanada.com
Flights from San Diego to Lisbon via Toronto
Ave. Duration
14h 15m
When
Thursday
Estimated price
€380 - €1100
Flights from Los Angeles to Lisbon via Toronto
Ave. Duration
12h 50m
When
Thursday and Saturday
Estimated price
€550 - €1300
Flights from Los Angeles to Lisbon via Montreal
Ave. Duration
14h 15m
When
Friday and Sunday
Estimated price
€550 - €1300
Flights from Santa Ana to Lisbon via Denver, London Heathrow
Ave. Duration
18h 30m
When
Every day
Estimated price
€320 - €1000
Flights from Ontario/San Bernardino to Lisbon via Denver, Montreal
Ave. Duration
17h
When
Friday and Sunday
Estimated price
€350 - €1100
Air France
Website
airfrance.com
Flights from San Diego to Lisbon via New York JFK
Ave. Duration
17h 5m
When
Every day
Estimated price
€400 - €850
Flights from Los Angeles to Lisbon via New York JFK
Ave. Duration
15h 5m
When
Every day
Estimated price
€340 - €700
Flights from Los Angeles to Lisbon via Paris CDG
Ave. Duration
15h 30m
When
Every day
Estimated price
€600 - €1100
Flights from Ontario/San Bernardino to Lisbon via Phoenix, Boston
Ave. Duration
15h 50m
When
Thursday, Friday and Sunday
Estimated price
€370 - €800
Lufthansa
Website
lufthansa.com
Flights from San Diego to Lisbon via Frankfurt
Ave. Duration
16h 5m
When
Tuesday, Friday and Sunday
Estimated price
€460 - €1300
Flights from Los Angeles to Lisbon via Washington Dulles
Ave. Duration
13h 35m
When
Every day
Estimated price
€650 - €1300
Flights from Los Angeles to Lisbon via Frankfurt
Ave. Duration
16h 10m
When
Every day
Estimated price
€500 - €1300
Swiss
Website
swiss.com
Flights from San Diego to Lisbon via Zurich
Ave. Duration
15h 10m
When
Saturday
Estimated price
€160 - €900
Flights from Los Angeles to Lisbon via Zurich
Ave. Duration
14h 40m
When
Thursday
Estimated price
€600 - €1700
Iberia
Website
iberia.com
Flights from Los Angeles to Lisbon via Madrid
Ave. Duration
14h 20m
When
Tuesday, Thursday and Saturday
Estimated price
€420 - €1100
Flights from Santa Ana to Lisbon via Chicago O'Hare, Madrid
Ave. Duration
18h 50m
When
Monday, Wednesday, Friday, Saturday and Sunday
Estimated price
€310 - €1100
Train operators
Amtrak

Amtrak is a rail service that connects the US and three Canadian provinces. Covering 21,000 route miles (34,000km) Amtrak operates more than 300 trains daily. These medium and long distance intercity services operate at speeds of up to 240km/h, to more than 500 destinations. Founded in 1971, it is based in Washington, D.C. and offers four classes of travel: First Class, Sleeper, Business and Coach. Ticket fares are divided into five subclasses: Saver, Value, Flexible, Business and Premium. Amtrak trains are known for their wide seats, plug-in power, big windows and storage capabilities.

Rome2rio's guide to Amtrak
Contact Details
Phone
+1 800-872-7245
Website
amtrak.com
Train from San Diego to Los Angeles
Ave. Duration
2h 59m
Frequency
Hourly
Estimated price
€26 - €40
Schedules at
amtrak.com
Book at
amtrak.com
Coach Seat
€26 - €40
Premium
€160 - €230
Flexi Coach Seat
€40 - €65
Business Seat
€40 - €60
Train from San Diego to Irvine
Ave. Duration
1h 49m
Frequency
Hourly
Estimated price
€23 - €35
Schedules at
amtrak.com
Book at
amtrak.com
Coach Seat
€23 - €35
Premium
€160 - €220
Flexi Coach Seat
€35 - €55
Business Seat
€30 - €50
Bus operators
Foothill Transit
Phone
+1 800-743-3463
Website
foothilltransit.org
Bus from Union Station to Pomona Transit Center
Ave. Duration
56 min
Frequency
Every 20 minutes
Estimated price
€1 - €5
Schedules at
foothilltransit.org

Want to know more about travelling around Portugal

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