SFO - BIQ

$430 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 9/1. 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

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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Flights 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, Aug 11 - Wed, Aug 20
KLM Logo
3:05 pm - 3:10 pmSFO-BIQ
15h 05m1 stop
KLM Logo
7:30 am - 12:50 pmBIQ-SFO
14h 20m1 stop
$830KLM
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Mon, Aug 11 - Wed, Aug 20
 Logo
3:05 pm - 10:30 pmSFO-BIQ
22h 25m1 stop
 Logo
7:30 am - 4:06 pmBIQ-SFO
17h 36m2 stops
Mon, Aug 11 - Wed, Aug 20
Lufthansa Logo
9:05 pm - 8:35 pmSFO-BIQ
38h 30m2 stops
Lufthansa Logo
9:20 pm - 12:40 pmBIQ-SFO
24h 20m2 stops
$856Lufthansa
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Thu, Sep 4 - Wed, Sep 24
 Logo
8:30 pm - 9:50 pmSFO-BIQ
16h 20m1 stop
 Logo
12:45 pm - 8:50 pmBIQ-SFO
17h 05m1 stop
Wed, Sep 3 - Fri, Sep 26
Delta Logo
3:05 pm - 3:15 pmSFO-BIQ
15h 10m1 stop
Delta Logo
7:30 am - 12:50 pmBIQ-SFO
14h 20m1 stop
$926Delta
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Mon, Sep 1 - Wed, Sep 24
Delta Logo
7:00 am - 3:15 pmSFO-BIQ
23h 15m2 stops
Delta Logo
10:15 am - 6:15 pmBIQ-SFO
17h 00m1 stop
$930Delta
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Thu, Sep 4 - Mon, Sep 22
SWISS Logo
7:30 pm - 9:25 amSFO-BIQ
28h 55m1 stop
SWISS Logo
9:10 pm - 4:10 pmBIQ-SFO
28h 00m2 stops
$1,007SWISS
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Sun, Sep 7 - Sun, Sep 21
SWISS Logo
7:30 pm - 8:25 pmSFO-BIQ
15h 55m2 stops
SWISS Logo
10:05 am - 4:10 pmBIQ-SFO
39h 05m2 stops
$1,042SWISS
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Thu, Sep 4 - Tue, Sep 23
Air France Logo
8:25 pm - 9:50 pmSFO-BIQ
16h 25m2 stops
Air France Logo
7:30 am - 5:50 pmBIQ-SFO
19h 20m2 stops
$1,194Air France
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Fri, Sep 5 - Tue, Sep 23
Air France Logo
3:05 pm - 4:20 pmSFO-BIQ
16h 15m2 stops
Air France Logo
7:30 am - 4:00 pmBIQ-SFO
17h 30m2 stops
$1,217Air France
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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.

What is the cheapest month to fly from San Francisco to Biarritz?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Biarritz, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Biarritz is February, where tickets cost $851 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,895 and $1,712 respectively.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$430
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 24% increase in price.
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 $430 for a one-way ticket and $830 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, and Star Alliance are the airline alliances operating flights between San Francisco and Biarritz, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Biarritz are Delta and Air France. With an average price for the route of $1,628 and an overall rating of 8.0, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,533 and an overall rating of 7.5.

  • 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.
8.0
DeltaOverall score based on 7964 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

8.0 ExcellentMathew, Jun 2025SAN - JFK
Read more Delta reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

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

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