Star Alliance members United Airlines, Lufthansa, Air Canada, and SWISS are offering you this last-minute deal to travel from Barcelona to the San Francisco Bay Area starting at €350. If you wish to check luggage, you will have to pay an extra €100. While most flights to San Francisco only require one change of planes, you usually need to switch twice when going to San Jose.
Most of our links will forward you to United Airlines. To get this redirect to work, you need to visit united.com at least once before.
Our availability calendar highlights all possible flight dates at the lowest price for trips up to 28 days. It will forward you to United or Lufthansa with your selected flight dates.
With the combination of the screenshot, you will fly widebody aircraft all the way, starting with a United 767 with a 2-4-2 configuration from Barcelona to Newark and continuing to San Francisco on a United 777 with a 3-4-3 configuration. On the inbound journey from San Francisco to Washington D.C and then to Barcelona, the flight will be operated with a United 777 with a 3-4-3 configuration.
You can also fly via Germany, so you’ll go through immigration in San Francisco with some of the combinations, or you can also choose two-stop combinations, but you will only save less than €20, and you will have to take an extra flight.
Search & Book
This deal will expire on April 1, 2024. A minimum stay of a Saturday overnight stay and a maximum stay of three months applies. Available dates are between January and May.
You can find suitable dates using our calendar above or with the help of Google Flights. We recommend booking directly on United’s website.
Mileage
Your flights will be issued by United Airlines in booking class K. Here are the miles and points you will earn with this deal:
- 6,431 Miles on Asiana Club
- 6,431 Miles on Turkish Airlines Miles&Smiles
- 6,431 Award Miles + 1,286 Tier Miles on Azul TodoAzul
- 6,431 Miles on Copa ConnectMiles
- 6,431 Miles on Ethiopian ShebaMiles
- 6,431 Miles on EVA Infinity MileageLands
- 6,431 Miles on Thai Royal Orchid Plus
- 6,431 Award Miles + 3,215 Tier Miles on Avianca LifeMiles
- 6,431 Miles on Aegean Miles+Bonus
- 6,431 Miles on Egyptair Plus
- 3,858 Miles on ANA Mileage Club
- 3,215 Award Miles + 160 Points on Miles&More
- 3,215 Miles on Singapore KrisFlyer
- 3,215 Miles on TAP Miles&Go
- 3,215 Miles on Air Canada Aeroplan
- 3,215 Avios on Aer Lingus AerClub
- 3,215 Award Miles on Emirates Skywards
- 3,215 Points + 6,431 SQC on Air Canada Aeroplan 2026
- 1,464 Award Miles + 292 PQP on United MileagePlus
- Customize Calculation
Destination
Information & Tips for USA
The United States offers a wide range of tourist sights, from national parks like Yellowstone and the Grand Canyon to cities such as New York, Los Angeles, and Washington, D.C. The currency is the U.S. dollar (USD), and card payments are widely accepted. Prices vary by region but can be high in major cities, especially for accommodation and dining. Weather differs greatly across the country—winters can be harsh in the north, while the south often stays mild; summers are generally hot and humid in many areas.
The U.S. transport infrastructure is highly car-dependent, especially outside major cities. Urban centres like New York, Chicago, and San Francisco have functional public transit, but many other cities have limited options. Between cities, domestic flights are common for long distances, while intercity buses and Amtrak trains cover some routes, though often with slower speeds and less frequency compared to other countries. Without a car, getting around can be inconvenient in many parts of the country.
We’ve compared various esim providers, such as Knowroaming and Ubigi. To see which plan is best for your travel needs and which network offers the best coverage, feel free to read our detailed guide:
The Best eSIM Plans for the USA 🇺🇸 Compared
→ All Dealz for USA
Information & Tips for San Francisco
San Francisco is known for its iconic sights, including the Golden Gate Bridge, Alcatraz Island, Fisherman’s Wharf, and the lively neighbourhoods like Chinatown and the Mission District. The currency used is the U.S. dollar (USD), and credit cards are widely accepted. The city is known for its high price level, especially for accommodation and dining in tourist areas, though there are budget-friendly options. The weather is mild year-round, with cool, foggy summers and chilly winters, making it a comfortable destination to visit throughout the year.
We’ve compared various esim providers, such as Knowroaming and Ubigi. To see which plan is best for your travel needs and which network offers the best coverage, feel free to read our detailed guide:
The Best eSIM Plans for the USA 🇺🇸 Compared
→ All Dealz for San Francisco
Cover Picture: Photo by Joseph Barrientos on Unsplash