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

With an average price of $864 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 $688 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 $448 for a return flight and $278 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 Tuesday, when prices are around $399. The most expensive day is generally Wednesday, where the average price is around $522.

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 November, where plane tickets cost $399 on average. If possible, try to avoid the most expensive months of June and August, where tickets cost $823 and $859 respectively.

$455 Cheap Delta Flights from San Francisco to Lisbon

Flights 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, Oct 27 - Fri, Nov 7

7:00 am - 9:00 amSFO-LIS

19h 00m1 stop

10:00 am - 1:18 amLIS-SFO

23h 18m1 stop

$579Delta

Find Deal

Sun, Nov 2 - Fri, Nov 14

7:00 am - 9:00 amSFO-LIS

18h 00m1 stop

5:30 am - 1:35 pmLIS-SFO

16h 05m1 stop

$580Delta

Find Deal

Wed, Nov 19 - Thu, Nov 27

7:00 am - 9:00 amSFO-LIS

18h 00m1 stop

11:15 am - 10:00 amLIS-SFO

30h 45m2 stops

$584Delta

Find Deal

Sat, Oct 25 - Tue, Nov 4

10:45 pm - 8:00 amSFO-LIS

26h 15m1 stop

11:15 am - 9:43 pmLIS-SFO

18h 28m1 stop

$585Delta

Find Deal

Sat, Nov 1 - Fri, Nov 14

9:00 pm - 8:00 amSFO-LIS

28h 00m1 stop

11:15 am - 8:28 pmLIS-SFO

17h 13m1 stop

$586Delta

Find Deal

Sat, Nov 1 - Wed, Nov 12

9:00 pm - 8:00 amSFO-LIS

28h 00m1 stop

11:15 am - 1:18 amLIS-SFO

22h 03m2 stops

$590Delta

Find Deal

Sat, Nov 1 - Fri, Nov 14

4:00 pm - 8:00 amSFO-LIS

33h 00m1 stop

11:15 am - 11:04 amLIS-SFO

31h 49m1 stop

$592Delta

Find Deal

Mon, Oct 27 - Mon, Nov 10

7:00 am - 9:00 amSFO-LIS

19h 00m1 stop

12:20 pm - 1:35 pmLIS-SFO

33h 15m1 stop

$594Delta

Find Deal

Sat, Nov 8 - Thu, Nov 20

10:45 pm - 9:00 amSFO-LIS

26h 15m2 stops

11:15 am - 11:53 pmLIS-SFO

20h 38m1 stop

$595Delta

Find Deal

Sun, Oct 26 - Mon, Nov 10

10:45 pm - 8:00 amSFO-LIS

26h 15m2 stops

12:20 pm - 1:35 pmLIS-SFO

33h 15m1 stop

$598Delta

Find Deal

Useful Info

Low season	January
High season	September
Cheapest flight	$455
Average price round-trip	$941

Best time to beat the crowds with an average 22% drop in price.

Most popular time to fly with an average 4% 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 $864 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 $688 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 $448 for a return flight and $278 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 Tuesday, when prices are around $399. The most expensive day is generally Wednesday, where the average price is around $522.
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 November, where plane tickets cost $399 on average. If possible, try to avoid the most expensive months of June and August, where tickets cost $823 and $859 respectively.

8.0

Very goodBased on 7,982 verified guest reviews

8.2Boarding

7.9Entertainment

8.5Crew

7.3Food

7.9Comfort

Pros +

Cons -

We had a 2.5 hour delay because there was someone missing in the crew. (in 99 reviews)
We upgraded to first class for a chance to sleep. (in 93 reviews)

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8.0 Very good

Yemi, Jul 2025

LOS-ATL

Leaving on time and having my luggage on my connecting flight

4.0 Mediocre

Mrs., Jul 2025

LAX-RDU

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

2.0 Poor

Mrs., Jul 2025

OGG-LAX

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

4.0 Mediocre

Verified traveler, Jul 2025

HSV-ATL

After all the weather issues at least they got me to my destination the next day

8.0 Very good

Pamela, Jul 2025

CVG-SLC

Very limited entertainment - only a handful of movies etc,

2.0 Poor

Jacob, Jul 2025

LGA-YHZ

I didn’t get to take this flight

2.0 Poor

Jacob, Jul 2025

STL-LGA

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

2.0 Poor

puravi, Jul 2025

STL-LGA

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

6.0 Okay

Brenda, Jul 2025

SAV-ATL

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

2.0 Poor

Scott, Jun 2025

JFK-SAT

Awful every step of the way.

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$455 Find Cheap Delta Flights from San Francisco to Lisbon

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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?

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

Does Delta fly direct to Lisbon from San Francisco?

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

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

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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