HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Warsaw

$189+ Cheap flights from California to Warsaw

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — WAW
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Warsaw with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Warsaw

Cheapest flights from California to Warsaw
Explore the most affordable flight options available from California to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This eDestinos deal was found by Cheapflights users on 6/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:41 am
SJC
-
WAW
2 stops24h 09m
Scandinavian Airlines
Sun 10/1110:15 am
WAW
-
SJC
2 stops20h 56m
Scandinavian Airlines
Deal found 6/13$681
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:10 am
LAS
-
WAW
2 stops23h 15m
Scandinavian Airlines
Wed 9/93:05 pm
WAW
-
LAS
2 stops40h 39m
Scandinavian Airlines
Deal found 6/11$682
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:00 am
SAN
-
WAW
2 stops26h 10m
Scandinavian Airlines
Thu 4/297:45 pm
WAW
-
SAN
2 stops36h 10m
Scandinavian Airlines
Deal found 6/10$694
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:36 pm
LAS
-
WAW
2 stops28h 09m
Scandinavian Airlines
Thu 9/174:50 pm
WAW
-
LAS
2 stops38h 31m
Scandinavian Airlines
Deal found 6/11$713
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:59 pm
SJC
-
WAW
2 stops20h 51m
Scandinavian Airlines
Mon 9/217:45 pm
WAW
-
SJC
2 stops33h 25m
Scandinavian Airlines
Deal found 6/9$713
This Orbitz deal was found by Cheapflights users on 6/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:47 pm
ONT
-
WAW
2 stops16h 58m
British Airways
Mon 11/238:50 am
WAW
-
ONT
2 stops18h 32m
British Airways
Deal found 6/8$714
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:53 pm
ONT
-
WAW
2 stops18h 37m
United Airlines
Tue 11/246:30 am
WAW
-
ONT
2 stops22h 50m
United Airlines
Deal found 6/9$720
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:53 pm
ONT
-
WAW
2 stops18h 37m
United Airlines
Fri 11/206:30 am
WAW
-
ONT
2 stops22h 50m
United Airlines
Deal found 6/8$723
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:00 am
ONT
-
WAW
2 stops31h 30m
United Airlines
Fri 12/251:35 pm
WAW
-
ONT
2 stops31h 58m
United Airlines
Deal found 6/10$725
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:00 am
ONT
-
WAW
2 stops20h 20m
United Airlines
Sat 8/226:35 am
WAW
-
ONT
3 stops22h 26m
United Airlines
Deal found 6/10$726
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 11/303:25 pm
LAS
-
WAW
1 stop15h 55m
Delta
Thu 12/36:05 am
WAW
-
LAS
1 stop17h 10m
Delta
Deal found 6/10$727
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:20 am
LAS
-
WAW
2 stops20h 35m
Air Canada
Fri 12/46:30 am
WAW
-
LAS
2 stops24h 10m
Air Canada
Deal found 6/10$728

Find flight deals from California to Warsaw

Keep the following information in mind while searching for California to Warsaw flight deals. Data was last updated June 13, 2026.

Round-trip from

$682
(oojo)

One-way from

$189
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,067
From California to Warsaw
Search Deals
One-way flight from California to Warsaw
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Warsaw 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 June 13, 2026.
Use the filters below to find and compare flights from California to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Wed 8/5

6:39 pm-10:05 pm

2 stops18h 26m

Warsaw Frederic Chopin

Wed 8/19

9:40 am-6:16 pm

2 stops17h 36m

$720

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Mon 8/3

6:39 pm-10:05 pm

2 stops18h 26m

Warsaw Frederic Chopin

Fri 8/21

2:15 pm-10:59 pm

2 stops17h 44m

$720

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Fri 11/6

6:53 pm-10:30 pm

2 stops18h 37m

Warsaw Frederic Chopin

Fri 11/20

6:30 am-8:20 pm

2 stops22h 50m

$723

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Sat 8/15

11:00 am-4:20 pm

2 stops20h 20m

Warsaw Frederic Chopin

Sat 8/22

6:35 am-6:12 pm

2 stops20h 37m

$726

Las VegasWarsaw

LAS - WAW

LASWAW

Las Vegas Harry Reid Intl

Mon 11/2

8:55 pm-11:50 am

1 stop29h 55m

Warsaw Frederic Chopin

Wed 11/11

7:40 pm-6:50 pm

1 stop32h 10m

$731

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Thu 12/3

12:00 pm-4:10 pm

2 stops19h 10m

Warsaw Frederic Chopin

Thu 4/29

6:05 am-4:12 pm

2 stops19h 07m

$732

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Wed 12/9

4:03 pm-5:40 pm

2 stops16h 37m

Warsaw Frederic Chopin

Wed 12/23

9:20 am-11:06 pm

2 stops22h 46m

$732

Las VegasWarsaw

LAS - WAW

LASWAW

Las Vegas Harry Reid Intl

Mon 11/30

7:00 am-12:00 pm

2 stops20h 00m

Warsaw Frederic Chopin

Wed 12/2

12:45 pm-2:15 pm

1 stop34h 30m

$736

San DiegoWarsaw

SAN - WAW

SANWAW

San Diego

Tue 9/22

7:00 am-7:05 pm

2 stops27h 05m

Warsaw Frederic Chopin

Sun 10/4

5:00 pm-11:42 pm

2 stops39h 42m

$747

San JoseWarsaw

SJC - WAW

SJCWAW

San Jose

Thu 9/17

11:41 am-8:50 pm

2 stops24h 09m

Warsaw Frederic Chopin

Thu 10/22

7:45 pm-10:58 pm

2 stops36h 13m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from California to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from California 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 California to Warsaw

What is the cheapest month to book a flight from California to Warsaw?

Currently, August is the cheapest month in which you can book a flight from California to Warsaw (average of $189). Flying from California to Warsaw in June is currently the most expensive (average of $1,290). 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.

What is the cheapest time of day to fly from CA to WAW?

Find hourly flight availability from California to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Warsaw as you normally would.

How much does it cost to fly round-trip from California to Warsaw?

How far ahead should I book a flight from California to Warsaw?

The price you pay for your flight from California to Warsaw may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from California to Warsaw. 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 California to Warsaw?

    United Airlines, British Airways, and Delta can get you from California to Warsaw in just under 18h 26m. Your travel time can differ by up to 11h 29m. There are 5971 mi between California and Warsaw. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Warsaw one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $241. Users have also found prices from $269 and $278 on British Airways and Scandinavian Airlines, respectively.

  • What are the most popular routes from California to Warsaw?

    While some choose either San Francisco - Warsaw Frederic Chopin or Ontario - Warsaw Frederic Chopin, Los Angeles - Warsaw Frederic Chopin is the most popular route from California to Warsaw.

  • What are the cheapest flights from California to Warsaw?

    While on average a flight from California to Warsaw is generally $1,644, our data shows the cheapest flight currently is $711. When looking at the most popular route, (Los Angeles - Warsaw Frederic Chopin), you can expect to pay $571 for that flight.

  • Can I find deals for flights from California to Warsaw that include hotel bookings?

    Yes. In addition to deals on California to Warsaw flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Warsaw?

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

  • Can I find deals for business class flights from California to Warsaw?

    Yes. Cheapflights offers flight deals from California to Warsaw 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 California to Warsaw?

    Currently, August is the cheapest month in which you can book a flight from California to Warsaw (average of $189). Flying from California to Warsaw in June is currently the most expensive (average of $1,290). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from California to Warsaw

Discover the top 10 airlines that operate flights from California to Warsaw. 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 June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$210Average$727FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$418Average$599FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$447Average$823FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$447Average$841FlexibilityNo cancel feeOn-time70%
FinnairCheapest$464Average$862FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$480Average$605FlexibilityNo cancel feeOn-time71%
LOTCheapest$485Average$841FlexibilityNo cancel feeOn-time81%
KLMCheapest$489Average$882FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$490Average$882FlexibilityNo cancel feeOn-time69%
DeltaCheapest$493Average$965FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.