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$635+ Cheap flights from Nantes (NTE) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — SFO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Nantes to San Francisco

Cheapest flights from Nantes to San Francisco
Explore the most affordable flight options available from Nantes to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:00 pm
NTE
-
SFO
1 stop28h 00m
Iberia
Tue 7/75:55 pm
SFO
-
NTE
1 stop14h 55m
Iberia
Deal found 1/27$728
This lastminute.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:20 am
NTE
-
SFO
1 stop14h 25m
Air France
Thu 7/93:05 pm
SFO
-
NTE
1 stop14h 40m
Air France
Deal found 1/28$744
This lastminute.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:25 pm
NTE
-
SFO
1 stop27h 25m
Air France
Sat 4/48:10 pm
SFO
-
NTE
1 stop17h 20m
Air France
Deal found 1/28$747
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:20 am
NTE
-
SFO
1 stop14h 25m
Air France
Wed 5/138:10 pm
SFO
-
NTE
1 stop12h 45m
Air France
Deal found 1/27$752
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:25 pm
NTE
-
SFO
1 stop27h 25m
Air France
Wed 2/183:40 pm
SFO
-
NTE
1 stop17h 20m
Air France
Deal found 1/27$754
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:05 am
NTE
-
SFO
1 stop15h 45m
Air France
Mon 6/293:05 pm
SFO
-
NTE
1 stop13h 20m
Air France
Deal found 1/28$762
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:05 am
NTE
-
SFO
1 stop16h 20m
Air France
Thu 2/263:40 pm
SFO
-
NTE
1 stop17h 20m
Air France
Deal found 1/27$765
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:05 am
NTE
-
SFO
1 stop14h 45m
Delta
Thu 2/265:55 am
SFO
-
NTE
2 stops20h 20m
Delta
Deal found 1/27$766
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:20 am
NTE
-
SFO
1 stop14h 25m
Delta
Wed 5/1311:05 am
SFO
-
NTE
2 stops17h 20m
Delta
Deal found 1/27$767
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:20 pm
NTE
-
SFO
1 stop27h 25m
KLM
Sat 5/28:10 pm
SFO
-
NTE
1 stop17h 20m
KLM
Deal found 1/27$768
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:20 am
NTE
-
SFO
1 stop14h 25m
Air France
Thu 6/253:05 pm
SFO
-
NTE
1 stop20h 05m
Air France
Deal found 1/27$769
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:05 am
NTE
-
SFO
1 stop14h 45m
Delta
Sat 4/49:25 am
SFO
-
NTE
2 stops19h 00m
Delta
Deal found 1/28$770

Find flight deals from Nantes to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Nantes (NTE) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Round-trip from

$728
(Expedia)

One-way from

$635
(Iberia)

Popular in

July

Cheapest in

November

Average price

$1,226
From Nantes Atlantique to San Francisco
Search Deals
One-way flight from Nantes Atlantique to San Francisco
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantes to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Nantes to San Francisco that are best for you.

Fly from

Nantes

Fly to

San Francisco

Route

Depart

Return

Price

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Fri 6/19

11:00 pm-6:00 pm

1 stop28h 00m

San Francisco

Tue 7/7

5:55 pm-5:50 pm

1 stop14h 55m

$728

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Wed 4/29

6:20 am-11:45 am

1 stop14h 25m

San Francisco

Wed 5/13

11:05 am-1:25 pm

2 stops17h 20m

$767

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Fri 5/22

6:20 am-11:45 am

1 stop14h 25m

San Francisco

Thu 6/25

3:05 pm-8:10 pm

1 stop20h 05m

$769

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Thu 3/5

6:05 am-11:50 am

1 stop14h 45m

San Francisco

Sat 4/4

9:25 am-1:25 pm

2 stops19h 00m

$770

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Wed 4/29

6:20 am-7:03 pm

2 stops21h 43m

San Francisco

Fri 5/22

11:05 am-4:55 pm

2 stops20h 50m

$772

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Thu 4/30

6:20 am-7:03 pm

2 stops21h 43m

San Francisco

Fri 5/22

11:05 am-4:55 pm

2 stops20h 50m

$772

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Thu 5/28

5:20 pm-11:45 am

1 stop27h 25m

San Francisco

Thu 6/25

3:05 pm-10:30 pm

1 stop22h 25m

$774

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Sat 4/25

12:05 pm-6:00 pm

1 stop14h 55m

San Francisco

Sat 5/2

5:50 am-11:15 am

2 stops20h 25m

$774

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Fri 6/19

2:20 pm-8:20 pm

1 stop15h 00m

San Francisco

Tue 7/7

11:05 am-1:15 pm

2 stops17h 10m

$774

NantesSan Francisco

NTE - SFO

NTESFO

Nantes Atlantique

Sat 3/7

10:25 am-8:10 pm

1 stop18h 45m

San Francisco

Mon 3/23

3:40 pm-6:15 pm

1 stop18h 35m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 13 results
1
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Best time to book a flight from Nantes to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Nantes with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nantes to San Francisco

How far ahead should I book a flight from Nantes to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Nantes to San Francisco. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Nantes to San Francisco, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Nantes to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Nantes to San Francisco (average of $548). Flying from Nantes to San Francisco in July is currently the most expensive (average of $1,058). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with KLM from Nantes to San Francisco by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Crew

8.4

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Nantes to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nantes to San Francisco?

    Departing from Nantes to San Francisco will take you 14h 25m. The distance between Nantes and San Francisco is about 5530 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Nantes to San Francisco round-trip?

    Flying on KLM is currently your cheapest option to San Francisco, with prices starting at $751. This flight start at 24% lower than the current average price 3 months from now.

  • Can I find deals for flights from Nantes to San Francisco that include hotel bookings?

    Yes. In addition to deals on Nantes to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nantes to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantes to San Francisco.

  • Can I find deals for business class flights from Nantes to San Francisco?

    Yes. Cheapflights offers flight deals from Nantes to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nantes to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Nantes to San Francisco (average of $548). Flying from Nantes to San Francisco in July is currently the most expensive (average of $1,058). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nantes to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Nantes to San Francisco

Discover the top airline that operate flights from Nantes to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$751Average$1,134FlexibilityNo cancel feeOn-time75%

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