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SFO - LIS

C$ 599 Find cheap flights from San Francisco to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Lisbon departing on 17/1. 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.
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Search hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Lisbon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Lisbon, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,426,595 times on KAYAK, and here is why:

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Cheap flight deals from San Francisco to Lisbon (SFO-LIS)

 
These are the cheapest deals for flights from San Francisco to Lisbon currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Francisco to Lisbon

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Francisco to Lisbon.

Recent one-way flight deals from San Francisco to Lisbon

Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Lisbon found on KAYAK recently.

Recent last-minute flight deals from San Francisco to Lisbon

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from San Francisco to Lisbon.

Recent direct flight deals from San Francisco to Lisbon

The latest deals for direct flights from San Francisco to Lisbon so you can sit back and relax without the need for a layover.

Cheap bus & train deals from San Francisco to Lisbon

Find recent round-trip train or bus tickets from San Francisco to Lisbon.

All round-trip flight deals to Lisbon

The cheapest plane tickets to Lisbon found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:30 a.m. - 9:20 a.m.SFO-LIS
16h 50m1 stop
11:00 a.m. - 1:23 p.m.LIS-SFO
34h 23m2 stops
C$ 790United Airlines
Find Deal
Tue, 4 Feb - Tue, 11 Feb
6:15 a.m. - 9:20 a.m.SFO-LIS
19h 05m3 stops
11:00 a.m. - 1:23 p.m.LIS-SFO
34h 23m2 stops
C$ 797United Airlines
Find Deal
Tue, 4 Feb - Tue, 11 Feb
8:25 a.m. - 9:20 a.m.SFO-LIS
16h 55m1 stop
12:15 p.m. - 4:25 p.m.LIS-SFO
36h 10m1 stop
C$ 817
Find Deal
Mon, 20 Jan - Mon, 27 Jan
8:40 p.m. - 9:50 a.m.SFO-LIS
29h 10m1 stop
11:05 a.m. - 9:56 p.m.LIS-SFO
17h 51m1 stop
C$ 827British Airways
Find Deal
Mon, 3 Mar - Fri, 14 Mar
8:40 p.m. - 9:45 p.m.SFO-LIS
17h 05m1 stop
7:05 a.m. - 4:00 p.m.LIS-SFO
15h 55m1 stop
C$ 831Finnair
Find Deal
Sun, 2 Mar - Wed, 12 Mar
8:40 p.m. - 9:50 a.m.SFO-LIS
29h 10m1 stop
7:05 a.m. - 4:00 p.m.LIS-SFO
15h 55m1 stop
C$ 833
Find Deal
Mon, 3 Mar - Tue, 11 Mar
7:25 p.m. - 11:25 a.m.SFO-LIS
32h 00m1 stop
12:15 p.m. - 5:25 p.m.LIS-SFO
36h 10m1 stop
C$ 834SWISS
Find Deal
Wed, 5 Mar - Wed, 12 Mar
8:40 p.m. - 9:55 a.m.SFO-LIS
29h 15m1 stop
6:35 p.m. - 4:00 p.m.LIS-SFO
28h 25m1 stop
C$ 848British Airways
Find Deal
Wed, 5 Mar - Mon, 10 Mar
5:30 p.m. - 10:25 p.m.SFO-LIS
20h 55m1 stop
7:05 a.m. - 4:00 p.m.LIS-SFO
15h 55m1 stop
C$ 902Finnair
Find Deal
Fri, 7 Mar - Wed, 12 Mar
7:25 p.m. - 2:35 p.m.SFO-LIS
35h 10m1 stop
3:05 p.m. - 4:25 p.m.LIS-SFO
57h 20m2 stops
C$ 1,082SWISS
Find Deal
Sun, 1 Dec - Fri, 6 Dec
7:00 a.m. - 8:00 a.m.SFO-LIS
17h 00m1 stop
C$ 599KLM
Find Deal
Fri, 17 Jan
4:25 p.m. - 9:20 a.m.SFO-LIS
32h 55m1 stop
C$ 617United Airlines
Find Deal
Sat, 15 Feb
12:40 p.m. - 5:30 p.m.SFO-LIS
20h 50m2 stops
C$ 623Delta
Find Deal
Fri, 29 Nov
7:55 p.m. - 8:15 a.m.SFO-LIS
28h 20m1 stop
C$ 624
Find Deal
Sat, 4 Jan
8:30 p.m. - 8:15 a.m.SFO-LIS
27h 45m1 stop
C$ 659
Find Deal
Sat, 3 May
5:13 p.m. - 9:00 a.m.SFO-LIS
31h 47m2 stops
C$ 676Air France
Find Deal
Sun, 1 Dec
9:00 a.m. - 8:00 a.m.SFO-LIS
16h 00m1 stop
C$ 686KLM
Find Deal
Tue, 18 Mar
10:00 a.m. - 11:15 a.m.SFO-LIS
17h 15m2 stops
C$ 710Delta
Find Deal
Mon, 21 Apr
4:35 p.m. - 11:30 a.m.SFO-LIS
10h 55mdirect
C$ 814TAP AIR PORTUGAL
Find Deal
Wed, 8 Jan
4:40 p.m. - 11:35 a.m.SFO-LIS
10h 55mdirect
C$ 1,895TAP AIR PORTUGAL
Find Deal
Mon, 23 Dec
7:00 a.m. - 9:00 a.m.SFO-LIS
18h 00m2 stops
11:25 a.m. - 11:50 a.m.LIS-SFO
32h 25m1 stop
C$ 869Delta
Find Deal
Tue, 19 Nov - Wed, 4 Dec
7:00 a.m. - 9:00 a.m.SFO-LIS
18h 00m2 stops
10:00 a.m. - 9:18 p.m.LIS-SFO
19h 18m2 stops
C$ 871Delta
Find Deal
Tue, 19 Nov - Wed, 4 Dec
7:00 a.m. - 8:00 a.m.SFO-LIS
17h 00m1 stop
3:25 p.m. - 11:50 a.m.LIS-SFO
28h 25m1 stop
C$ 876KLM
Find Deal
Tue, 19 Nov - Wed, 27 Nov
7:00 a.m. - 8:00 a.m.SFO-LIS
17h 00m1 stop
10:00 a.m. - 11:20 p.m.LIS-SFO
21h 20m1 stop
C$ 878
Find Deal
Tue, 19 Nov - Tue, 26 Nov
6:10 a.m. - 9:00 a.m.SFO-LIS
18h 50m2 stops
10:00 a.m. - 8:34 p.m.LIS-SFO
18h 34m1 stop
C$ 889Virgin Atlantic
Find Deal
Tue, 19 Nov - Tue, 26 Nov
1:10 p.m. - 10:15 a.m.SFO-LIS
13h 05m1 stop
5:00 a.m. - 8:05 p.m.LIS-SFO
23h 05m1 stop
C$ 1,099United Airlines
Find Deal
Wed, 20 Nov - Sun, 8 Dec
5:00 a.m. - 10:15 a.m.SFO-LIS
21h 15m2 stops
10:15 a.m. - 1:27 a.m.LIS-SFO
23h 12m2 stops
C$ 1,117United Airlines
Find Deal
Wed, 20 Nov - Sun, 8 Dec
9:00 a.m. - 10:15 a.m.SFO-LIS
17h 15m2 stops
11:30 a.m. - 7:44 a.m.LIS-SFO
28h 14m2 stops
C$ 1,169United Airlines
Find Deal
Wed, 20 Nov - Sun, 29 Dec
12:25 a.m. - 10:15 a.m.SFO-LIS
25h 50m2 stops
10:50 a.m. - 8:07 p.m.LIS-SFO
17h 17m1 stop
C$ 1,296
Find Deal
Tue, 19 Nov - Sun, 29 Dec
1:30 p.m. - 3:05 p.m.SFO-LIS
17h 35m1 stop
6:10 a.m. - 12:04 a.m.LIS-SFO
25h 54m2 stops
C$ 1,326United Airlines
Find Deal
Thu, 21 Nov - Tue, 3 Dec
4:35 p.m. - 11:30 a.m.SFO-LIS
10h 55mdirect
9:55 a.m. - 3:55 p.m.LIS-SFO
13h 00mdirect
C$ 944TAP AIR PORTUGAL
Find Deal
Wed, 5 Mar - Sat, 15 Mar
4:40 p.m. - 11:35 a.m.SFO-LIS
10h 55mdirect
9:45 a.m. - 2:45 p.m.LIS-SFO
13h 00mdirect
C$ 999TAP AIR PORTUGAL
Find Deal
Mon, 13 Jan - Mon, 27 Jan
7:15 p.m. - 2:10 p.m.SFO-LIS
10h 55mdirect
9:45 a.m. - 2:45 p.m.LIS-SFO
13h 00mdirect
C$ 1,055TAP AIR PORTUGAL
Find Deal
Fri, 10 Jan - Mon, 27 Jan
4:35 p.m. - 11:30 a.m.SFO-LIS
10h 55mdirect
9:40 a.m. - 2:40 p.m.LIS-SFO
13h 00mdirect
C$ 1,127TAP AIR PORTUGAL
Find Deal
Wed, 4 Dec - Wed, 11 Dec
4:40 p.m. - 11:35 a.m.SFO-LIS
10h 55mdirect
9:30 a.m. - 2:30 p.m.LIS-SFO
13h 00mdirect
C$ 1,173TAP AIR PORTUGAL
Find Deal
Mon, 2 Dec - Fri, 13 Dec
4:35 p.m. - 11:30 a.m.SFO-LIS
10h 55mdirect
9:55 a.m. - 2:55 p.m.LIS-SFO
13h 00mdirect
C$ 1,183TAP AIR PORTUGAL
Find Deal
Wed, 4 Dec - Sat, 25 Jan
4:35 p.m. - 11:30 a.m.SFO-LIS
10h 55mdirect
9:45 a.m. - 2:45 p.m.LIS-SFO
13h 00mdirect
C$ 1,230TAP AIR PORTUGAL
Find Deal
Wed, 4 Dec - Mon, 9 Dec
4:35 p.m. - 11:30 a.m.SFO-LIS
10h 55mdirect
9:45 a.m. - 2:45 p.m.LIS-SFO
13h 00mdirect
C$ 1,247TAP AIR PORTUGAL
Find Deal
Wed, 4 Dec - Mon, 16 Dec
4:40 p.m. - 11:35 a.m.SFO-LIS
10h 55mdirect
9:45 a.m. - 2:45 p.m.LIS-SFO
13h 00mdirect
C$ 1,643JetBlue
Find Deal
Mon, 2 Dec - Mon, 9 Dec
4:20 p.m. - 11:30 a.m.SFO-LIS
11h 10mdirect
9:55 a.m. - 2:35 p.m.LIS-SFO
12h 40mdirect
C$ 1,755JetBlue
Find Deal
Tue, 13 May - Tue, 27 May

Flights from San Francisco to Lisbon - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Lisbon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Francisco to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Lisbon is January, where tickets cost C$ 1,009 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is C$ 1,934 and C$ 1,642 respectively.

How far in advance should I book a flight from San Francisco to Lisbon?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Francisco to Lisbon, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 109 days before departure.

Good to know

Low season

January

High season

June

Cheapest flight

C$ 599
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (48% more expensive on average)
Flight from San Francisco to Lisbon

When to book flights from San Francisco to Lisbon

Are your dates flexible? Find out the best times to travel from San Francisco to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Lisbon

  • Are there hotels in Lisbon Airport (LIS)?

    If you’re expecting to need some downtime when you land in Lisbon, you’ll be pleased to know that Tryp Hotel is there waiting for you. Only a few minutes walking from the main facility, it offers a relaxing sauna and steam room, massage and other spa services, laundry service, and even a full buffet.

  • Is there anything interesting to do at San Francisco International Airport (SFO)?

    Free time before takeoff? SFO has you covered. This artistic town offers a beautiful sendoff with live performances from local musicians throughout the facility. Check out the SFO Museum, highlighting the cutting-edge work of some brilliant artists. Aviation history buffs will definitely want to tour the Louis A. Turpen Aviation Museum.

  • Are the San Francisco International Airport (SFO) and Lisbon Airport (LIS) kid-friendly facilities?

    Let them blow off some steam before takeoff and after landing. At SFO there are free play areas in terminals 1, 2, and 3, plus a nursery in each terminal if you need a little more privacy. Upon landing at Portela/Lisbon Airport (LIS), you’ll find a similar situation. There are several play areas in terminals, 1 and two located in terminal 2. Be aware these are in public areas and are not supervised. If needed there are a number of changing stations and private rooms to help you care for your baby upon arrival.

  • What’s the best way to get from Humberto Delgado Airport (LIS) to Lisbon city center?

    There are a few options to choose from depending on budget and time constraints. The city’s Metro (subway) system is well-connected to many areas of town and offers the “Aeroporto – Saldanha” line direct to Lisbon’s city center. The trip takes about 20 minutes, the same as a taxi. Taxis start at €20 (around $24.00) and maybe a good option if you have a lot of luggage. The city bus is another option and a budget-friendly one at just €4 ($5.00). Expect the trip to take around 45 minutes.

  • How should I get to San Francisco International Airport (SFO)?

    The easiest option for getting to SFO is to utilize BART. The super reliable Bay Area Rapid Transit gets you to the airport on a timely schedule. The ride from downtown to the airport takes around 30min depending on where you’re coming from and costs about $9.65.

  • What is the cheapest flight from San Francisco to Lisbon?

    In the last 3 days, the lowest price for a flight from San Francisco to Lisbon was C$ 425 for a one-way ticket and C$ 561 for a round-trip.

  • Which airports will I be using when flying from San Francisco to Lisbon?

    On your way to Lisbon, you’ll fly out from San Francisco. You’ll be landing at Lisbon Humberto Delgado.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Lisbon?

    All the following airlines offer inflight Wi-Fi service on the San Francisco to Lisbon flight route: Iberia, SWISS, United Airlines, Vueling, Lufthansa, Finnair, and British Airways.

  • Which aircraft models fly most regularly from San Francisco to Lisbon?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the San Francisco to Lisbon flight route.

  • Which airline alliances offer flights from San Francisco to Lisbon?

    Star Alliance is the only airline alliance operating flights between San Francisco and Lisbon.

  • On which days can I fly direct from San Francisco to Lisbon?

    You can catch a direct flight from San Francisco to Lisbon on on Monday, Wednesday, Friday, and Saturday.

  • How does KAYAK find such low prices on flights from San Francisco to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Francisco to Lisbon

  • A great way to unwind and get in travel mode, San Francisco International’s (SFO) Terminal 2 has a yoga room, located right after the security checkpoint.
  • If you have to get some work done en route, Lisbon Airport (LIS) and San Francisco International Airport (SFO) both offer free Wi-Fi to keep you informed and connected.
  • There are a number of lounges to choose from at San Francisco International Airport (SFO), so if it makes sense to check in early, you can find somewhere spacious to post up for a while. For Delta passengers, there’s a Sky Club at SFO.
  • Humberto Delgado Airport (LIS) is often called Lisbon Airport, or Portela Airport. It is located around 4.5 miles from Lisbon’s city center.
  • Freshening up after your flight to Lisbon is easy at Humberto Delgado Airport (LIS), where a few of the lounges offer shower facilities that you can take advantage of.
See more tips

Prefer to fly non-stop from San Francisco to Lisbon?

Find which airlines fly direct from San Francisco Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Nonstop departures

San Francisco to Lisbon Humberto Delgado

Monday

Etihad Airways,JetBlue,TAP AIR PORTUGAL

Etihad Airways,JetBlue, +1 more

Wednesday

Etihad Airways,TAP AIR PORTUGAL

Etihad Airways,TAP AIR PORTUGAL

Friday

Etihad Airways,TAP AIR PORTUGAL

Etihad Airways,TAP AIR PORTUGAL

Saturday

Etihad Airways,JetBlue,TAP AIR PORTUGAL

Etihad Airways,JetBlue, +1 more

See more nonstop flights

Nonstop returns

Lisbon Humberto Delgado to San Francisco

Monday

Etihad Airways,JetBlue,TAP AIR PORTUGAL

Etihad Airways,JetBlue, +1 more

Wednesday

Etihad Airways,TAP AIR PORTUGAL

Etihad Airways,TAP AIR PORTUGAL

Friday

Etihad Airways,JetBlue,TAP AIR PORTUGAL

Etihad Airways,JetBlue, +1 more

Saturday

Etihad Airways,JetBlue,TAP AIR PORTUGAL

Etihad Airways,JetBlue, +1 more

See more nonstop flights
See more nonstop flights

Book cheap flights from San Francisco to Lisbon

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Lisbon found on KAYAK in the last 72 hours.
17/1Fri
1 stopKLM
17h 00mSFO-LIS
C$ 599
15/2Sat
1 stopUnited Airlines
32h 55mSFO-LIS
C$ 617
29/11Fri
2 stopsDelta
20h 50mSFO-LIS
C$ 623
4/1Sat
1 stop
28h 20mSFO-LIS
C$ 624
3/5Sat
1 stop
27h 45mSFO-LIS
C$ 659
1/12Sun
2 stopsAir France
31h 47mSFO-LIS
C$ 676
18/3Tue
1 stopKLM
16h 00mSFO-LIS
C$ 686
21/4Mon
2 stopsDelta
17h 15mSFO-LIS
C$ 710
8/1Wed
directTAP AIR PORTUGAL
10h 55mSFO-LIS
C$ 814
23/12Mon
directTAP AIR PORTUGAL
10h 55mSFO-LIS
C$ 1,895

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Last minute flights from San Francisco to Lisbon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Francisco to Lisbon that are departing in the next 10 days.
19/11Tue
multi-stopDelta
18h 00mSFO-LIS
4/12Wed
multi-stopDelta
32h 25mLIS-SFO
C$ 869
19/11Tue
multi-stopDelta
18h 00mSFO-LIS
4/12Wed
multi-stopDelta
19h 18mLIS-SFO
C$ 871
19/11Tue
multi-stopKLM
17h 00mSFO-LIS
27/11Wed
multi-stopKLM
28h 25mLIS-SFO
C$ 876
19/11Tue
multi-stop
17h 00mSFO-LIS
26/11Tue
multi-stop
21h 20mLIS-SFO
C$ 878
19/11Tue
multi-stopVirgin Atlantic
18h 50mSFO-LIS
26/11Tue
multi-stopVirgin Atlantic
18h 34mLIS-SFO
C$ 889
20/11Wed
multi-stopUnited Airlines
13h 05mSFO-LIS
8/12Sun
multi-stopUnited Airlines
23h 05mLIS-SFO
C$ 1,099
20/11Wed
multi-stopUnited Airlines
21h 15mSFO-LIS
8/12Sun
multi-stopUnited Airlines
23h 12mLIS-SFO
C$ 1,117
20/11Wed
multi-stopUnited Airlines
17h 15mSFO-LIS
29/12Sun
multi-stopUnited Airlines
28h 14mLIS-SFO
C$ 1,169
19/11Tue
multi-stop
25h 50mSFO-LIS
29/12Sun
multi-stop
17h 17mLIS-SFO
C$ 1,296
21/11Thu
multi-stopUnited Airlines
17h 35mSFO-LIS
3/12Tue
multi-stopUnited Airlines
25h 54mLIS-SFO
C$ 1,326

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Everything you need to know for your flight from San Francisco to Lisbon

Information on your arrival and departure airports