Is Delta the cheapest airline to fly with from San Francisco to Lisbon?

With an average price of $935 return, Delta is not the cheapest airline to fly from San Francisco to Lisbon with. Instead, for the lowest price, our data suggests flying with Virgin Atlantic, where a return flight costs $655 on average.

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

In the last 5 days, the lowest price for a flight with Delta from San Francisco to Lisbon was $605 for a return flight and $416 for a one-way flight.

Does Delta fly direct to Lisbon from San Francisco?

No, Delta does not fly the route directly.

What’s the cheapest day of the week to fly from San Francisco to Lisbon with Delta?

On average, the cheapest day of the week to fly from San Francisco to Lisbon with Delta is Saturday, when prices are around $341. The most expensive day is generally Wednesday, where the average price is around $563.

What’s the cheapest month to fly from San Francisco to Lisbon with Delta?

The cheapest month for Delta flights to Lisbon from San Francisco is generally February, where plane tickets cost $515 on average. If possible, try to avoid the most expensive months of January and June, where tickets cost $767 and $771 respectively.

$573 Cheap Delta Flights from San Francisco to Lisbon

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Flight Deals

Cheap Delta Flight Deals from San Francisco to Lisbon

Round-trip

One-way

Last minute

Mon, Dec 7 - Fri, Dec 25

3:10 pm - 5:30 pmSFO San Francisco-LIS Lisbon Humberto Delgado

18h 20m1 stop Paris Charles de Gaulle

10:55 am - 9:41 pmLIS Lisbon Humberto Delgado-SFO San Francisco

18h 46m1 stop Boston Logan Intl

$750Delta

Sun, Dec 6 - Fri, Dec 25

9:10 am - 8:00 amSFO San Francisco-LIS Lisbon Humberto Delgado

14h 50m1 stop New York John F Kennedy Intl

10:55 am - 9:41 pmLIS Lisbon Humberto Delgado-SFO San Francisco

18h 46m1 stop Boston Logan Intl

$751Delta

Sun, Dec 6 - Fri, Dec 25

10:41 am - 3:10 pmSFO San Francisco-LIS Lisbon Humberto Delgado

20h 29m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

10:55 am - 9:41 pmLIS Lisbon Humberto Delgado-SFO San Francisco

18h 46m1 stop Boston Logan Intl

$755Delta

Sat, Dec 12 - Fri, Dec 25

10:40 pm - 8:55 amSFO San Francisco-LIS Lisbon Humberto Delgado

26h 15m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

10:55 am - 9:41 pmLIS Lisbon Humberto Delgado-SFO San Francisco

18h 46m1 stop Boston Logan Intl

$756Delta

Sat, Dec 12 - Fri, Dec 25

10:25 pm - 8:00 amSFO San Francisco-LIS Lisbon Humberto Delgado

25h 35m1 stop New York John F Kennedy Intl

10:55 am - 9:41 pmLIS Lisbon Humberto Delgado-SFO San Francisco

18h 46m1 stop Boston Logan Intl

$757Delta

Wed, Jan 20 - Mon, Jan 25

3:10 pm - 3:10 pmSFO San Francisco-LIS Lisbon Humberto Delgado

16h 00m1 stop Paris Charles de Gaulle

11:30 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

32h 15m1 stop Amsterdam Schiphol

$762Delta

Sun, Jan 17 - Mon, Jan 25

7:00 am - 8:00 amSFO San Francisco-LIS Lisbon Humberto Delgado

17h 00m1 stop New York John F Kennedy Intl

11:30 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

32h 15m1 stop Amsterdam Schiphol

$763Delta

Sat, Feb 27 - Mon, Mar 8

11:55 am - 5:30 pmSFO San Francisco-LIS Lisbon Humberto Delgado

21h 35m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

11:30 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

32h 15m1 stop Amsterdam Schiphol

$766Delta

Sat, Jan 16 - Tue, Jan 26

11:45 pm - 8:00 amSFO San Francisco-LIS Lisbon Humberto Delgado

24h 15m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

11:30 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

32h 15m1 stop Amsterdam Schiphol

$767Delta

Wed, Feb 17 - Thu, Mar 4

7:00 am - 11:20 amSFO San Francisco-LIS Lisbon Humberto Delgado

20h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

5:30 am - 12:55 pmLIS Lisbon Humberto Delgado-SFO San Francisco

15h 25m1 stop Paris Charles de Gaulle

$773Delta

Sun, Oct 18 - Tue, Nov 10

7:00 am - 10:45 amSFO San Francisco-LIS Lisbon Humberto Delgado

19h 45m1 stop Boston Logan Intl

5:00 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

14h 45m1 stop Amsterdam Schiphol

$829Delta

Wed, Oct 14 - Wed, Nov 11

12:05 pm - 2:55 pmSFO San Francisco-LIS Lisbon Humberto Delgado

18h 50m2 stops Los Angeles Paris Charles de Gaulle

11:30 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

32h 15m1 stop Amsterdam Schiphol

$832Delta

Wed, Oct 14 - Fri, Nov 20

7:10 am - 8:00 amSFO San Francisco-LIS Lisbon Humberto Delgado

16h 50m2 stops Los Angeles New York John F Kennedy Intl

5:00 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

14h 45m1 stop Amsterdam Schiphol

$833Delta

Sat, Oct 17 - Mon, Nov 9

10:00 pm - 8:00 amSFO San Francisco-LIS Lisbon Humberto Delgado

26h 00m1 stop New York John F Kennedy Intl

11:30 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

32h 15m1 stop Amsterdam Schiphol

$842Delta

Sun, Oct 18 - Tue, Nov 17

12:40 pm - 10:45 amSFO San Francisco-LIS Lisbon Humberto Delgado

14h 05m1 stop Boston Logan Intl

5:30 am - 7:35 pmLIS Lisbon Humberto Delgado-SFO San Francisco

22h 05m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$846Delta

Sun, Oct 18 - Thu, Nov 19

12:40 pm - 10:45 amSFO San Francisco-LIS Lisbon Humberto Delgado

14h 05m1 stop Boston Logan Intl

10:00 am - 7:35 pmLIS Lisbon Humberto Delgado-SFO San Francisco

17h 35m1 stop New York John F Kennedy Intl

$849Delta

Sat, Oct 17 - Tue, Nov 10

10:00 pm - 8:00 amSFO San Francisco-LIS Lisbon Humberto Delgado

26h 00m1 stop New York John F Kennedy Intl

5:30 am - 8:58 pmLIS Lisbon Humberto Delgado-SFO San Francisco

23h 28m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$853Delta

Sat, Oct 17 - Thu, Nov 19

10:00 pm - 8:00 amSFO San Francisco-LIS Lisbon Humberto Delgado

26h 00m1 stop New York John F Kennedy Intl

11:15 am - 8:39 pmLIS Lisbon Humberto Delgado-SFO San Francisco

17h 24m1 stop Boston Logan Intl

$857Delta

Thu, Oct 15 - Tue, Nov 17

12:40 pm - 10:45 amSFO San Francisco-LIS Lisbon Humberto Delgado

14h 05m1 stop Boston Logan Intl

5:00 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

14h 45m1 stop Amsterdam Schiphol

$879Delta

Thu, Oct 15 - Tue, Nov 10

2:40 pm - 5:50 pmSFO San Francisco-LIS Lisbon Humberto Delgado

19h 10m2 stops Los Angeles Paris Charles de Gaulle

5:00 am - 11:45 amLIS Lisbon Humberto Delgado-SFO San Francisco

14h 45m1 stop Amsterdam Schiphol

$882Delta

Useful Info

KAYAK's insights & trends for San Francisco to Lisbon flights

Get data-powered insights and trends into Delta 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 with Delta from San Francisco to Lisbon?

The cheapest month for Delta flights from San Francisco to Lisbon is December, where tickets cost $519 (return) on average. On the other hand, the most expensive months to fly this route on Delta are June and August, where the average cost of round-trip tickets is $1,321 and $1,308 respectively.

Which cabin class options are available on Delta flights between San Francisco and Lisbon?

Cabin class availability will depend on the aircraft model and specific route. Delta flights on this route offer Economy Class ($927 on average) and Prem Economy Class ($1,811 on average).

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

For the absolute cheapest price on Delta, our data suggests you should book 2 weeks before departure.

Low season	December
High season	July
Cheapest flight	$573
Average price round-trip	$804

Best time to beat the crowds with an average 43% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from San Francisco to Lisbon

(price for this month)

When to Book Flights with Delta from San Francisco to Lisbon

Average price per month

Flight prices as travel date approaches

Is Delta the cheapest airline to fly with from San Francisco to Lisbon?
With an average price of $935 return, Delta is not the cheapest airline to fly from San Francisco to Lisbon with. Instead, for the lowest price, our data suggests flying with Virgin Atlantic, where a return flight costs $655 on average.
What is the cheapest Delta flight from San Francisco to Lisbon?
In the last 5 days, the lowest price for a flight with Delta from San Francisco to Lisbon was $605 for a return flight and $416 for a one-way flight.
Does Delta fly direct to Lisbon from San Francisco?
No, Delta does not fly the route directly.
What’s the cheapest day of the week to fly from San Francisco to Lisbon with Delta?
On average, the cheapest day of the week to fly from San Francisco to Lisbon with Delta is Saturday, when prices are around $341. The most expensive day is generally Wednesday, where the average price is around $563.
What’s the cheapest month to fly from San Francisco to Lisbon with Delta?
The cheapest month for Delta flights to Lisbon from San Francisco is generally February, where plane tickets cost $515 on average. If possible, try to avoid the most expensive months of January and June, where tickets cost $767 and $771 respectively.

7.8

Good8,649 verified ratings

7.8Entertainment

8.5Crew

7.8Comfort

7.2Food

8.1Boarding

10.0 Wonderful

Marcia, Oct 2026

I liked one of the movies ( which I'm not a movie person" but this was so funny. I had to keep my laughter out loud to a muffle.! I felt too squished in my window seat and the man next to me was not big and bulky or heavy. I like the option of only two seats together. It made it much better for bathroom breaks.

6.0 Okay

Verified traveler, Oct 2026

Crew members were nice and professional. TV, you have to press very hard on the screen to get it to respond and WiFi didn’t work. Overall okay flight

2.0 Poor

Verified traveler, Oct 2026

My seat wouldn’t recline

8.0 Very good

Maria Katrina, Oct 2026

My experience was very good. Everything was excellent except for the food. The food was mediocre. Not alot of options and the flavor was okay.

2.0 Poor

Cheeze, Oct 2026

Multiple delays and issues

2.0 Poor

nichole, Oct 2026

Had to deplane 2 x due to problems with plane. Delayed over 6 hours ans was given a $12 food credit which barely oaud for anything and limited to wear incoukd redeem.

4.0 Mediocre

Verified traveler, Oct 2026

After boarding the plane had to wait an hour at the for the copilot to show up before we could depart

4.0 Mediocre

Kathryn, Oct 2026

No beverage/snack service without any explanation or reason. Late boarding and delayed flight.

4.0 Mediocre

James, Oct 2026

more room in seats, larger snacks, more comms with delays

8.0 Very good

Verified traveler, Oct 2026

There was overbooking that delayed boarding. Then an airport emergency lockdown that caused further delays in boarding. However the time was made up during flight and there was a minimal delay in landing. Everything else was excellent.

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$573 Find Cheap Delta Flights from San Francisco to Lisbon - Compare and Save

Cheap Delta Flight Deals from San Francisco to Lisbon

KAYAK's insights & trends for San Francisco to Lisbon flights

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

Which cabin class options are available on Delta flights between San Francisco and Lisbon?

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

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When to Book Flights with Delta from San Francisco to Lisbon

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The most popular destinations for flights with Delta according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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