SFO - BIQ

$491 Find Cheap Flights from San Francisco to Biarritz

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 Biarritz departing on 6/29. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Biarritz

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Biarritz, 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 Biarritz, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,054
KLM
Mon 9/14Mon 9/21
SFO - BIQ • 1 stop
Cheapest one-way
$491
Multiple Airlines
Mon 6/29
SFO - BIQ • 3 stops
Top airlines
Cheapest • from $1,054 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Biarritz. You'll need at least 1 connection.
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We hope you love your trip to Biarritz!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Biarritz (SFO-BIQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Biarritz 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.

Recent round-trip flight deals from San Francisco to Biarritz

Mon, Sep 14 - Mon, Sep 21
KLM Logo
8:10 pm - 9:45 pm
SFO
-
BIQ
16h 35m
1 stop
KLM Logo
3:05 pm - 6:00 pm
BIQ
-
SFO
35h 55m
1 stop
$1,054KLM
Mon, Sep 14 - Mon, Sep 21
Air France Logo
12:09 pm - 2:20 pm
SFO
-
BIQ
17h 11m
2 stops
Air France Logo
11:50 am - 12:50 pm
BIQ
-
SFO
34h 00m
1 stop
$1,059Air France
Mon, Sep 14 - Mon, Sep 21
Delta Logo
12:09 pm - 2:20 pm
SFO
-
BIQ
17h 11m
2 stops
Delta Logo
7:15 am - 6:09 pm
BIQ
-
SFO
19h 54m
2 stops
$1,116Delta
Sun, Jul 5 - Tue, Jul 14
Delta Logo
3:05 pm - 2:20 pm
SFO
-
BIQ
14h 15m
1 stop
Delta Logo
4:55 pm - 5:12 pm
BIQ
-
SFO
33h 17m
2 stops
$1,148Delta
Mon, Jul 6 - Wed, Jul 15
Delta Logo
8:10 pm - 2:20 pm
SFO
-
BIQ
33h 10m
1 stop
Delta Logo
4:55 pm - 4:49 pm
BIQ
-
SFO
32h 54m
2 stops
$1,150Delta
Sun, Jul 5 - Tue, Jul 14
Delta Logo
11:45 pm - 11:00 am
SFO
-
BIQ
26h 15m
2 stops
Delta Logo
4:55 pm - 5:12 pm
BIQ
-
SFO
33h 17m
2 stops
$1,153Delta
Sun, Jul 12 - Tue, Jul 28
Delta Logo
3:05 pm - 2:20 pm
SFO
-
BIQ
14h 15m
1 stop
Delta Logo
7:00 am - 10:49 pm
BIQ
-
SFO
24h 49m
2 stops
$1,155Delta
Sun, Jul 5 - Fri, Jul 17
Delta Logo
3:05 pm - 2:20 pm
SFO
-
BIQ
14h 15m
1 stop
Delta Logo
6:50 am - 10:40 pm
BIQ
-
SFO
24h 50m
2 stops
$1,156Delta
Mon, Jul 6 - Fri, Jul 17
Delta Logo
8:10 pm - 2:20 pm
SFO
-
BIQ
33h 10m
1 stop
Delta Logo
6:50 am - 8:06 pm
BIQ
-
SFO
22h 16m
2 stops
$1,157Delta
Sat, Jul 4 - Wed, Jul 15
Delta Logo
9:06 pm - 11:00 am
SFO
-
BIQ
28h 54m
2 stops
Delta Logo
4:55 pm - 4:49 pm
BIQ
-
SFO
32h 54m
2 stops
$1,159Delta
Booking Insights

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

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

Which airlines provide the cheapest flights from San Francisco to Biarritz?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 3 days.

In the past 3 days, the cheapest round-trip tickets from San Francisco to Biarritz were found on KLM ($1,054) and Air France ($1,059).

Good to know

Cheapest flight$491
Flight from San Francisco to Biarritz

When to book flights from San Francisco to Biarritz

Are your dates flexible? Find out the best times to travel from San Francisco to Biarritz 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 Biarritz

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

    In the last 3 days, the lowest price for a flight from San Francisco to Biarritz was $524 for a one-way ticket and $1,054 for a round-trip.

  • Do I need a passport to fly between San Francisco and Biarritz?

    Yes, you’ll need a passport to travel to Biarritz from San Francisco.

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

    We unfortunately don’t have that data for this specific route.

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

    SkyTeam is the only airline alliance operating flights between San Francisco and Biarritz.

  • Which is the best airline for flights from San Francisco to Biarritz, KLM or Air France?

    The two airlines most popular with KAYAK users for flights from San Francisco to Biarritz are KLM and Air France. With an average price for the route of $1,298 and an overall rating of 7.8, KLM is the most popular choice. Air France is also a great choice for the route, with an average price of $1,301 and an overall rating of 7.4.

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

    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 Biarritz.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Biarritz 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 Biarritz?

    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 Biarritz with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and BIQ can sometimes prove cheaper using this method.

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

    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 Biarritz from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Francisco to Biarritz

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Biarritz. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Biarritz? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1519 reviews
7.2Entertainment
7.8Boarding
8.4Crew
7.3Food
7.7Comfort
Airline reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

10.0 ExcellentGeorge, May 2026
OTP - AMS
Read more KLM reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Everything is good except the seats are tightened no rooms for the legs,

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

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

Information on your arrival and departure airports