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

With an average price of $856 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 Scandinavian Airlines, where a return flight costs $580 on average.

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

In the last 3 days, the lowest price for a flight with Delta from San Francisco to Lisbon was $443 for a return flight and $324 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 $431. The most expensive day is generally Thursday, where the average price is around $560.

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 January, where plane tickets cost $451 on average. If possible, try to avoid the most expensive months of June and August, where tickets cost $823 and $943 respectively.

$504 Cheap Delta Flights from San Francisco to Lisbon

Flight Deals

Cheap Delta Flight Deals from San Francisco to Lisbon

Here are some of the best deals found on KAYAK recently from Delta for round-trip flights from San Francisco to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip Delta flight deals from San Francisco to Lisbon

Mon, Apr 27 - Tue, May 5

11:00 am - 5:50 pm

SFO

LIS

22h 50m2 stops

5:00 am - 7:54 pm

LIS

SFO

22h 54m2 stops

$504Delta

Wed, Jan 14 - Tue, Jan 20

10:35 am - 5:30 pm

SFO

LIS

22h 55m2 stops

5:00 am - 8:35 pm

LIS

SFO

23h 35m2 stops

$505Delta

Wed, Apr 22 - Thu, May 7

3:05 pm - 2:55 pm

SFO

LIS

15h 50m1 stop

5:35 am - 11:46 pm

LIS

SFO

26h 11m2 stops

$506Delta

Wed, Jan 7 - Fri, Jan 16

1:55 pm - 2:35 pm

SFO

LIS

16h 40m1 stop

5:00 am - 5:49 pm

LIS

SFO

20h 49m2 stops

$507Delta

Sat, Feb 28 - Fri, Mar 20

10:55 pm - 8:55 am

SFO

LIS

26h 00m1 stop

5:30 am - 2:25 pm

LIS

SFO

15h 55m1 stop

$508Delta

Wed, Apr 8 - Wed, Apr 22

7:25 am - 10:55 am

SFO

LIS

19h 30m2 stops

5:00 am - 7:01 pm

LIS

SFO

22h 01m2 stops

$509Delta

Sun, Apr 12 - Fri, May 1

7:25 am - 10:45 am

SFO

LIS

19h 20m1 stop

10:00 am - 11:18 pm

LIS

SFO

21h 18m1 stop

$510Delta

Sat, Jan 17 - Tue, Jan 27

10:55 pm - 10:35 am

SFO

LIS

27h 40m2 stops

5:00 am - 5:43 pm

LIS

SFO

20h 43m2 stops

$511Delta

Thu, Apr 16 - Thu, Apr 30

7:00 am - 8:00 am

SFO

LIS

17h 00m1 stop

5:00 am - 11:45 am

LIS

SFO

14h 45m1 stop

$513Delta

Mon, Apr 27 - Mon, May 4

1:10 pm - 5:50 pm

SFO

LIS

20h 40m2 stops

9:50 am - 12:50 pm

LIS

SFO

35h 00m1 stop

$514Delta

Useful Info

Low season	January
High season	April
Cheapest flight	$504
Average price round-trip	$674

Best time to beat the crowds with an average 21% drop 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 $856 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 Scandinavian Airlines, where a return flight costs $580 on average.
What is the cheapest Delta flight from San Francisco to Lisbon?
In the last 3 days, the lowest price for a flight with Delta from San Francisco to Lisbon was $443 for a return flight and $324 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 $431. The most expensive day is generally Thursday, where the average price is around $560.
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 January, where plane tickets cost $451 on average. If possible, try to avoid the most expensive months of June and August, where tickets cost $823 and $943 respectively.

7.9

Good8,019 verified ratings

8.1Boarding

8.5Crew

7.9Comfort

7.9Entertainment

7.3Food

Cons -

Air flow from air above seats was blowing out hot air. (in 615 reviews)

Show reviews that mention

6.0 Okay

Verified traveler, Dec 2025

BOS

MSP

Did not realize internet screen was hidden between seats and no info printed!!!!

4.0 Mediocre

Sandy, Dec 2025

MAD

JFK

I went to washroom twice and once there was no toilet seat cover and the other no toilet paper at all. I don't think it was ever replenished or checked before we boarded as it was very early on in the flight.

10.0 Wonderful

Nguyen, Dec 2025

DCA

SEA

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

10.0 Wonderful

Verified traveler, Dec 2025

DTW

MSY

Very good flight crew and very nice people staff were incredible especially the gate agent

6.0 Okay

Dorothy, Dec 2025

DCA

DTW

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

8.0 Very good

Wen, Dec 2025

LAX

MSY

The flight was delayed for about 2 hrs. Other than it, it was good.

8.0 Very good

Verified traveler, Dec 2025

MSP

BOS

Advertised fruit trays with cheese, but only snacks handed out!

2.0 Poor

Peter, Dec 2025

JFK

MEM

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

4.0 Mediocre

Wanda, Dec 2025

FCO

JFK

Premium economy is like the forgotten class. Aside from meal service never saw a flight attendant. Any additional beverages required going to the very back of the plane to request and there was rarely an attendant there. Seat leg / foot rest hardly elevates and not well suite for someone under 5’6. Bulky armrests

2.0 Poor

Verified traveler, Dec 2025

SDQ

JFK

Delayed by almost two hours.

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

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SFO - LIS

$504 Find Cheap Delta Flights from San Francisco to Lisbon

Search hundreds of travel sites at once for deals on Delta flights from San Francisco to Lisbon

Cheap Delta Flight Deals from San Francisco to Lisbon

Recent round-trip Delta flight deals from San Francisco to Lisbon

Recent one-way Delta flight deals from San Francisco to Lisbon

Recent last minute Delta flight deals from San Francisco to Lisbon

Good to know

When to Book Flights with Delta from San Francisco to Lisbon

FAQs for flying to Lisbon with Delta

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

With an average price of $856 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 Scandinavian Airlines, where a return flight costs $580 on average.

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

In the last 3 days, the lowest price for a flight with Delta from San Francisco to Lisbon was $443 for a return flight and $324 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 $431. The most expensive day is generally Thursday, where the average price is around $560.

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 January, where plane tickets cost $451 on average. If possible, try to avoid the most expensive months of June and August, where tickets cost $823 and $943 respectively.

Delta Customer Reviews

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

Other airlines flying from San Francisco to Lisbon

Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Lisbon

Cabin classes available on flights to San Francisco. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Lisbon with a hotel stay or car rental

Top Delta flights

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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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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