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Warsaw

$267+ Cheap flights from Fremont, CA 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — WAW
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Warsaw are usually found in November or September, booked 54 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Cheap flight deals from Fremont to Warsaw

Keep the following information in mind while searching for Fremont to Warsaw flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$522
(CrystalTravel)

One-way from

$267
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$643
From Fremont to Warsaw
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One-way flight from Fremont to Warsaw
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Highest demand for flights based on searches. 28% potential increase in price ($309 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Fremont to Warsaw

Cheapest flights from Fremont to Warsaw
Explore the most affordable flight options available from Fremont to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/298:25 pmSFO - WAW
1 stop14h 30mMultiple Airlines
mié. 11/56:30 amWAW - SFO
1 stop15h 10mMultiple Airlines
Deal found 10/28$522
This Kissandfly.com deal was found by Cheapflights users on 10/28. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2711:00 amSFO - WAW
2 stops26h 30mLufthansa
mié. 12/106:30 amWAW - SFO
1 stop18h 25mLufthansa
Deal found 10/28$523
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/119:40 pmSFO - WAW
1 stop15h 50mMultiple Airlines
mié. 12/36:30 amWAW - SFO
2 stops23h 52mMultiple Airlines
Deal found 10/29$529
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3110:40 pmSFO - WAW
1 stop15h 50mMultiple Airlines
dom. 11/236:30 amWAW - SFO
2 stops23h 52mMultiple Airlines
Deal found 10/30$532
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 11/271:30 pmSFO - WAW
1 stop17h 45mUnited Airlines
mié. 12/106:30 amWAW - SFO
1 stop15h 10mUnited Airlines
Deal found 10/29$533
This Delta deal was found by Cheapflights users on 10/30. 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.
jue. 11/277:05 amSFO - WAW
2 stops19h 55mDelta
mié. 12/106:05 amWAW - SFO
1 stop14h 45mDelta
Deal found 10/30$537
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/38:30 amSFO - WAW
2 stops19h 25mMultiple Airlines
mar. 12/231:35 pmWAW - SFO
1 stop15h 00mMultiple Airlines
Deal found 10/28$539
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/29:40 pmSFO - WAW
1 stop15h 50mLufthansa
mié. 11/56:30 amWAW - SFO
1 stop15h 10mLufthansa
Deal found 10/30$543
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/69:40 pmSFO - WAW
1 stop15h 50mLufthansa
sáb. 11/151:35 pmWAW - SFO
1 stop15h 00mLufthansa
Deal found 10/30$544
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/41:00 pmSFO - WAW
2 stops18h 30mUnited Airlines
jue. 12/116:30 amWAW - SFO
2 stops21h 50mUnited Airlines
Deal found 10/27$545
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/35:20 pmSFO - WMI
1 stop22h 05mMultiple Airlines
mar. 12/24:50 pmWMI - SFO
2 stops36h 20mMultiple Airlines
Deal found 10/30$943
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/18:55 pmSFO - WMI
1 stop29h 35mMultiple Airlines
dom. 11/166:15 amWMI - SFO
2 stops41h 20mMultiple Airlines
Deal found 10/28$950

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 octubre 30, 2025.
Use the filters below to find and compare flights from Fremont to Warsaw that are best for you.

Fly from

Fremont

Fly to

Warsaw

Route

Depart

Return

Price

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

jue. 11/27

1:30 pm-4:15 pm

1 stop17h 45m

Warsaw Frederic Chopin

mié. 12/10

6:30 am-12:40 pm

1 stop15h 10m

$533

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

jue. 1/15

9:40 pm-10:30 pm

1 stop15h 50m

Warsaw Frederic Chopin

lun. 1/26

9:15 am-9:20 pm

2 stops21h 05m

$539

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

jue. 12/4

1:00 pm-4:30 pm

2 stops18h 30m

Warsaw Frederic Chopin

jue. 12/11

6:30 am-7:20 pm

2 stops21h 50m

$545

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

jue. 11/27

7:05 am-12:00 pm

2 stops19h 55m

Warsaw Frederic Chopin

mié. 12/10

6:05 am-6:30 pm

2 stops21h 25m

$546

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

jue. 11/6

9:40 pm-10:30 pm

1 stop15h 50m

Warsaw Frederic Chopin

sáb. 11/15

1:35 pm-7:35 pm

1 stop15h 00m

$549

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

mar. 11/11

11:00 am-12:55 pm

2 stops16h 55m

Warsaw Frederic Chopin

mié. 12/3

6:30 am-9:22 pm

2 stops23h 52m

$556

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

dom. 11/2

9:40 pm-10:30 pm

1 stop15h 50m

Warsaw Frederic Chopin

mar. 12/2

1:35 pm-2:50 pm

1 stop34h 15m

$564

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

jue. 11/6

1:30 pm-12:55 pm

1 stop14h 25m

Warsaw Frederic Chopin

sáb. 11/15

6:05 am-6:47 pm

2 stops21h 42m

$564

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

mié. 11/12

1:30 pm-12:55 pm

1 stop14h 25m

Warsaw Frederic Chopin

mié. 12/3

6:05 am-5:50 pm

2 stops20h 45m

$564

San FranciscoWarsaw

SFO - WAW

SFOWAW

San Francisco

vie. 11/14

5:10 am-4:15 pm

2 stops26h 05m

Warsaw Frederic Chopin

mar. 11/25

6:30 am-5:38 pm

2 stops20h 08m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 40 results
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Best time to book a flight from Fremont to Warsaw

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Warsaw. Price data was last updated on October 24, 2025.

The best time to book flights from Fremont to Warsaw is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Fremont to Warsaw (average of $484). Flying from Fremont to Warsaw in June is currently the most expensive (average of $927). 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 FR8 to WAW?

Find hourly flight availability from Fremont 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 octubre 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Fremont to Warsaw in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Fremont to Warsaw?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Warsaw. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to Warsaw flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. 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 Warsaw. Reviews last updated octubre 30, 2025.
See what other customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from Fremont to Warsaw have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,775 reviews

Crew

8.2

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,775 reviews
SWISS
7.5
Good
1,775 reviews

Crew

8.2

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Scandinavian Airlines
7.4
Good
1,545 reviews
SWISS
7.5
Good
1,775 reviews

Crew

8.2

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
United Airlines
7.4
Good
8,998 reviews
SWISS
7.5
Good
1,775 reviews

Crew

8.2

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Lufthansa
6.8
Okay
7,541 reviews
SWISS
7.5
Good
1,775 reviews

Crew

8.2

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
British Airways
6.7
Okay
7,487 reviews
SWISS
7.5
Good
1,775 reviews

Crew

8.2

Boarding

7.7

Comfort

7.4

Entertainment

6.8

Food

7.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

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

    Airlines like United Airlines, Lufthansa, and Delta fly from Fremont to Warsaw in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 4h 05m. The distance between Fremont and Warsaw is about 5848 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Fremont to Warsaw (average of $484). Flying from Fremont to Warsaw in June is currently the most expensive (average of $927). 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

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Top 10 airlines flying from Fremont to Warsaw

Discover the top 10 airlines that operate flights from Fremont 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$512Average$667FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$520Average$684FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$521Average$831FlexibilityNo cancel feeOn-time76%
SWISSCheapest$536Average$776FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$554Average$829FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$564Average$721FlexibilityNo cancel feeOn-time70%
DeltaCheapest$575Average$871FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$590Average$877FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$642Average$778FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$684Average$779FlexibilityNo cancel feeOn-time77%

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