$300 Find Cheap Flights from San Francisco to Warsaw

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 Warsaw departing on 1/21. 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 Warsaw

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Warsaw.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Warsaw.
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Everything you should know

Cheapest round-trip
$501
Overall average: $693
Scandinavian Airlines
Tue 4/14Tue 4/28
SFO - WAW • 1 stop
Cheapest non-stop
$1,074
LOT
Sat 6/6Sun 6/14
SFO - WAW • Non-stop
Top airlines
Brussels Airlines
Cheapest • from $542 (round-trip)
SWISS
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
SFO-WAW
Cheapest
SFO-WAW
Most popular
Insights
Insights
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Warsaw (SFO-WAW)

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

Tue, Apr 14 - Tue, Apr 28
Scandinavian Airlines Logo
4:45 pm - 2:25 pm
SFO
-
WAW
12h 40m1 stop
Scandinavian Airlines Logo
10:15 am - 2:40 pm
WAW
-
SFO
13h 25m1 stop
$501Scandinavian Airlines
Sun, Jan 11 - Thu, Jan 15
Lufthansa Logo
9:40 pm - 10:30 pm
SFO
-
WAW
15h 50m1 stop
Lufthansa Logo
1:35 pm - 7:35 pm
WAW
-
SFO
15h 00m1 stop
$512Lufthansa
Sun, Jan 11 - Sat, Jan 24
Scandinavian Airlines Logo
4:40 pm - 7:05 pm
SFO
-
WAW
17h 25m1 stop
Scandinavian Airlines Logo
7:45 pm - 2:35 pm
WAW
-
SFO
27h 50m1 stop
$515Scandinavian Airlines
Mon, Jan 12 - Sun, Jan 25
Scandinavian Airlines Logo
4:40 pm - 7:05 pm
SFO
-
WAW
17h 25m1 stop
Scandinavian Airlines Logo
3:20 pm - 2:35 pm
WAW
-
SFO
32h 15m1 stop
$518Scandinavian Airlines
Mon, Jan 12 - Sun, Jan 25
Scandinavian Airlines Logo
4:40 pm - 7:05 pm
SFO
-
WAW
17h 25m1 stop
Scandinavian Airlines Logo
7:45 pm - 2:35 pm
WAW
-
SFO
27h 50m1 stop
$519Scandinavian Airlines
Sun, Jan 11 - Sat, Jan 24
Scandinavian Airlines Logo
4:40 pm - 7:05 pm
SFO
-
WAW
17h 25m1 stop
Scandinavian Airlines Logo
7:45 pm - 2:35 pm
WAW
-
SFO
27h 50m1 stop
$521Scandinavian Airlines
Mon, Apr 13 - Mon, Apr 27
Scandinavian Airlines Logo
4:45 pm - 2:25 pm
SFO
-
WAW
12h 40m1 stop
Scandinavian Airlines Logo
7:45 pm - 2:40 pm
WAW
-
SFO
27h 55m1 stop
$525Scandinavian Airlines
Sat, Jan 31 - Sat, Feb 7
Scandinavian Airlines Logo
4:40 pm - 2:40 pm
SFO
-
WAW
13h 00m1 stop
Scandinavian Airlines Logo
7:45 pm - 2:35 pm
WAW
-
SFO
27h 50m1 stop
$531Scandinavian Airlines
Fri, Apr 17 - Fri, May 1
Scandinavian Airlines Logo
4:45 pm - 2:25 pm
SFO
-
WAW
12h 40m1 stop
Scandinavian Airlines Logo
7:45 pm - 2:40 pm
WAW
-
SFO
27h 55m1 stop
$533Scandinavian Airlines
Fri, May 8 - Mon, May 25
Multiple Airlines Logo
5:45 pm - 1:15 am
SFO
-
WMI
22h 30m1 stop
Multiple Airlines Logo
10:20 pm - 5:55 pm
WMI
-
SFO
28h 35m2 stops
$853Multiple Airlines
Booking Insights

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

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

What is the cheapest San Francisco to Warsaw flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from San Francisco to Warsaw costs $560 on the route between San Francisco (SFO) and Warsaw Frederic Chopin Airport (WAW). It is also the most popular route.

What’s the cheapest day of the week to fly from San Francisco to Warsaw?

The average price of all round-trip flights from San Francisco to Warsaw clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Warsaw on a Saturday and more expensive on a Wednesday. On your return trip to San Francisco, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Warsaw, 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 Warsaw is November, where tickets cost $591 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,300 and $1,039 respectively.

How far in advance should I book a flight from San Francisco to Warsaw?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Warsaw, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Warsaw, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Cheapest flight$300
Flight from San Francisco to Warsaw Modlin

When to book flights from San Francisco to Warsaw

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

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

    In the last 3 days, the lowest price for a flight from San Francisco to Warsaw was $300 for a one-way ticket and $501 for a round-trip.

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

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

  • Which airports will I be using when flying from San Francisco to Warsaw?

    San Francisco is served by only 1 airport and there are 2 airports in Warsaw. You will leave San Francisco from San Francisco and you will be arriving in Warsaw at one of these airports: Warsaw Frederic Chopin or Warsaw Modlin.

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

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

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

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Francisco and Warsaw, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Warsaw from San Francisco?

    Frankfurt am Main is the most popular layover city among KAYAK users traveling from San Francisco to Warsaw.

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

    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 Warsaw.

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

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

    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 Warsaw with an airline and back to San Francisco with another airline.

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

    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 Warsaw 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 5 airlines serving from San Francisco to Warsaw

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Warsaw. 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 Warsaw? 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.
7.5
SWISSOverall score based on 1815 reviews
8.3Crew
6.8Entertainment
7.4Comfort
7.1Food
7.7Boarding
Airline reviews

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

10.0 Excellentsara, Nov 2025
MAN - ZRH
Read more SWISS reviews

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

They lived up to the Swiss reputation of excellent operation in all aspects. Zurich is a great place to make connections to other parts of Europe.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

Pathetic - boarded us on buses for transport to the plane then had us wait for over half an hour before we could board...because they needed time to clean the plane; something they knew before we got on the bus. Further, by the time we could board, there were 3 buses full of people waiting so boarding was a crowded mess.

The food could be better, more snacks. And have some plugs to chargue the phone.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Flight was cancelled I was rebooked I dont know if I will fly back home onnLH again Its a very sad story!

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The check-in of my luggage was terrible. When purchased my tickets, one luggage and one carry-on was part of the fight. My flight was switched from British to American Airline. During check-in of luggage at the airport, I was denied and had to pay extra $75. How do I get reimbursed for this extra luggage payment?

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

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

Information on your arrival and departure airports