Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ontario to Warsaw from $323

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Warsaw

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:19 pm - 6:50 pmONT  Ontario-WAW Warsaw Frederic Chopin
17h 31m2 stops Phoenix Sky Harbor Intl London Heathrow
British Airways Logo
8:50 am - 6:51 pmWAW  Warsaw Frederic Chopin-ONT Ontario
19h 01m2 stops Helsinki-Vantaa Dallas/Fort Worth
$689British Airways
Wed, Jan 13 - Wed, Jan 27
British Airways Logo
1:24 pm - 6:50 pmONT  Ontario-WAW Warsaw Frederic Chopin
20h 26m2 stops Phoenix Sky Harbor Intl London Heathrow
British Airways Logo
8:50 am - 11:08 pmWAW  Warsaw Frederic Chopin-ONT Ontario
23h 18m2 stops Helsinki-Vantaa Dallas/Fort Worth
$703British Airways
Wed, Jan 13 - Wed, Jan 27
American Airlines Logo
2:22 pm - 6:50 pmONT  Ontario-WAW Warsaw Frederic Chopin
19h 28m2 stops Dallas/Fort Worth London Heathrow
American Airlines Logo
8:50 am - 6:42 pmWAW  Warsaw Frederic Chopin-ONT Ontario
18h 52m2 stops Helsinki-Vantaa Dallas/Fort Worth
$710American Airlines
Wed, Nov 11 - Wed, Nov 18
British Airways Logo
4:19 pm - 6:50 pmONT  Ontario-WAW Warsaw Frederic Chopin
17h 31m2 stops Phoenix Sky Harbor Intl London Heathrow
British Airways Logo
8:50 am - 6:51 pmWAW  Warsaw Frederic Chopin-ONT Ontario
19h 01m2 stops Helsinki-Vantaa Dallas/Fort Worth
$716British Airways
Wed, Jan 27 - Wed, Feb 10
United Airlines Logo
9:25 am - 12:50 pmONT  Ontario-WAW Warsaw Frederic Chopin
19h 25m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
9:20 am - 9:40 pmWAW  Warsaw Frederic Chopin-ONT Ontario
21h 20m2 stops Frankfurt am Main Houston George Bush Intcntl
$718United Airlines
Wed, Oct 28 - Wed, Nov 4
British Airways Logo
2:17 pm - 6:45 pmONT  Ontario-WAW Warsaw Frederic Chopin
19h 28m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:50 am - 6:51 pmWAW  Warsaw Frederic Chopin-ONT Ontario
19h 01m2 stops Helsinki-Vantaa Dallas/Fort Worth
$719British Airways
Mon, Jan 25 - Mon, Feb 8
United Airlines Logo
6:40 pm - 10:30 pmONT  Ontario-WAW Warsaw Frederic Chopin
18h 50m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:05 am - 5:47 pmWAW  Warsaw Frederic Chopin-ONT Ontario
20h 42m2 stops Munich Franz Josef Strauss San Francisco
$720United Airlines
Wed, Dec 9 - Fri, Jan 29
United Airlines Logo
4:00 pm - 12:50 pmONT  Ontario-WAW Warsaw Frederic Chopin
35h 50m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:30 am - 8:20 pmWAW  Warsaw Frederic Chopin-ONT Ontario
22h 50m3 stops Frankfurt am Main Newark Denver Intl
$721United Airlines
Sun, Dec 27 - Sun, Jan 10
United Airlines Logo
6:53 pm - 10:30 pmONT  Ontario-WAW Warsaw Frederic Chopin
18h 37m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:30 am - 8:26 pmWAW  Warsaw Frederic Chopin-ONT Ontario
22h 56m2 stops Frankfurt am Main San Francisco
$723United Airlines
Tue, Jan 26 - Tue, Feb 9
United Airlines Logo
9:25 am - 12:50 pmONT  Ontario-WAW Warsaw Frederic Chopin
19h 25m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
9:20 am - 9:40 pmWAW  Warsaw Frederic Chopin-ONT Ontario
21h 20m2 stops Frankfurt am Main Houston George Bush Intcntl
$724United Airlines
Sat, Oct 31 - Sat, Nov 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Ontario to Warsaw Frederic Chopin Airport

Our best British Airways deals on Ontario to Warsaw Frederic Chopin Airport flight tickets
British Airways
Jan 13
ONT4:19 pmOntario
17h 31m
2 stops
WAW6:50 pmWarsaw Frederic Chopin
Jan 27
WAW8:50 amWarsaw Frederic Chopin
19h 01m
2 stops
ONT6:51 pmOntario
$689
British Airways
Jan 13
ONT1:24 pmOntario
20h 26m
2 stops
WAW6:50 pmWarsaw Frederic Chopin
Jan 27
WAW8:50 amWarsaw Frederic Chopin
23h 18m
2 stops
ONT11:08 pmOntario
$703
British Airways
Jan 27
ONT4:19 pmOntario
17h 31m
2 stops
WAW6:50 pmWarsaw Frederic Chopin
Feb 10
WAW8:50 amWarsaw Frederic Chopin
19h 01m
2 stops
ONT6:51 pmOntario
$716

United Airlines flights from Ontario to Warsaw Frederic Chopin Airport

Our best United Airlines deals on Ontario to Warsaw Frederic Chopin Airport flight tickets
United Airlines
Oct 28
ONT9:25 amOntario
19h 25m
2 stops
WAW12:50 pmWarsaw Frederic Chopin
Nov 4
WAW9:20 amWarsaw Frederic Chopin
21h 20m
2 stops
ONT9:40 pmOntario
$718
United Airlines
Dec 9
ONT6:40 pmOntario
18h 50m
2 stops
WAW10:30 pmWarsaw Frederic Chopin
Jan 29
WAW6:05 amWarsaw Frederic Chopin
20h 42m
2 stops
ONT5:47 pmOntario
$720
United Airlines
Dec 27
ONT4:00 pmOntario
35h 50m
2 stops
WAW12:50 pmWarsaw Frederic Chopin
Jan 10
WAW6:30 amWarsaw Frederic Chopin
22h 50m
3 stops
ONT8:20 pmOntario
$721

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Warsaw Frederic Chopin Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Wed 1/13

4:19 pm-6:50 pm

2 stops17h 31m

Warsaw Frederic Chopin

Wed 1/27

8:50 am-6:51 pm

2 stops19h 01m

$689

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Wed 1/13

1:24 pm-6:50 pm

2 stops20h 26m

Warsaw Frederic Chopin

Wed 1/27

8:50 am-11:08 pm

2 stops23h 18m

$703

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Wed 11/11

2:22 pm-6:50 pm

2 stops19h 28m

Warsaw Frederic Chopin

Wed 11/18

8:50 am-6:42 pm

2 stops18h 52m

$710

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Wed 1/27

4:19 pm-6:50 pm

2 stops17h 31m

Warsaw Frederic Chopin

Wed 2/10

8:50 am-6:51 pm

2 stops19h 01m

$716

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Wed 10/28

9:25 am-12:50 pm

2 stops19h 25m

Warsaw Frederic Chopin

Wed 11/4

9:20 am-9:40 pm

2 stops21h 20m

$718

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Mon 1/25

2:17 pm-6:45 pm

2 stops19h 28m

Warsaw Frederic Chopin

Mon 2/8

8:50 am-6:51 pm

2 stops19h 01m

$719

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Wed 12/9

6:40 pm-10:30 pm

2 stops18h 50m

Warsaw Frederic Chopin

Fri 1/29

6:05 am-5:47 pm

2 stops20h 42m

$720

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Sun 12/27

4:00 pm-12:50 pm

2 stops35h 50m

Warsaw Frederic Chopin

Sun 1/10

6:30 am-8:20 pm

3 stops22h 50m

$721

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Tue 1/26

6:53 pm-10:30 pm

2 stops18h 37m

Warsaw Frederic Chopin

Tue 2/9

6:30 am-8:26 pm

2 stops22h 56m

$723

OntarioWarsaw

ONT Ontario - WAW Warsaw Frederic Chopin

ONTWAW

Ontario

Sat 10/31

9:25 am-12:50 pm

2 stops19h 25m

Warsaw Frederic Chopin

Sat 11/14

9:20 am-9:40 pm

2 stops21h 20m

$724

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Warsaw from

How to get the cheapest flight ticket from Ontario to Warsaw Frederic Chopin Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Warsaw Frederic Chopin Airport?

The cheapest day to depart from Ontario to Warsaw Frederic Chopin Airport is on a Friday when prices can be found for as low as $987. Flights from Ontario to Warsaw Frederic Chopin Airport on a Thursday will generally be more expensive and average around $1,149. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Warsaw Frederic Chopin Airport?

The cheapest time of day to fly to Warsaw Frederic Chopin Airport is in the afternoon when flights can be purchased for as low as $1,069. Flights in the evening are often more expensive with an average ticket price of $1,093.

When to book flights from Ontario to Warsaw Frederic Chopin Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Warsaw Frederic Chopin Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Warsaw Frederic Chopin Airport (ONT to WAW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Warsaw Frederic Chopin Airport

Best Price Found

$323

Fastest flight time

16h 15m

Direct flights

None
The best one-way flight to Warsaw Frederic Chopin Airport from Ontario in the past 72 hours is $323. The best round-trip flight deal from Ontario to Warsaw Frederic Chopin Airport found on momondo in the last 72 hours is $689.
The fastest flight from Ontario to Warsaw Frederic Chopin Airport takes 16h 15m
There are no direct flights from Ontario to Warsaw Frederic Chopin Airport. There are no popular flight routes from Ontario to Warsaw Frederic Chopin Airport.
Search flight deals

Frequently asked questions about flying from Ontario to Warsaw Frederic Chopin Airport

  • How far is Ontario to Warsaw Frederic Chopin by plane?

    There are 5972.2 mi between Ontario and Warsaw Frederic Chopin. By plane, this route typically takes 16h 15m.

  • When did momondo last update prices for flights from Ontario Airport to Warsaw Frederic Chopin Airport?

    Prices for flights from Ontario Airport to Warsaw Frederic Chopin Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Warsaw Frederic Chopin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Warsaw Frederic Chopin Airport.

  • What documentation or ID do you need to fly to Warsaw Frederic Chopin Airport?

    The required travel and health documents for your Warsaw Frederic Chopin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Warsaw Frederic Chopin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Warsaw?

Book flights to Warsaw if you plan to visit one of these locations
Kielce

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Warsaw?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Warsaw from Ontario.

Can I find flights from Ontario to Warsaw with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Warsaw from Ontario with this policy.

How can momondo help me find flights from Ontario to Warsaw?

Once all potential Ontario to Warsaw flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Warsaw right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Warsaw flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Warsaw Frederic Chopin Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/30
Fri 11/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Warsaw

Popular cities in Poland

Flights to Warsaw Modlin Airportfrom $486