Cheap flights from Ontario (ONT) to Warsaw (WAW)

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How to find the cheapest flight from
Ontario (ONT) to Warsaw (WAW)

All the information you need to plan the best ONT to WAW flight in 2021: compare Ontario to Warsaw flight prices with the expected peak season, weather and rainfall in Warsaw.
What is the cheapest month to fly from Ontario to Warsaw?

Our data shows that August tends to be the cheapest month to fly to Warsaw from Ontario. Users have commonly found prices around $782 for the month, but tickets can be as low as $562. Due to multiple factors, prepare for potentially higher prices in December.

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

To save on the cost of your flight from Ontario to Warsaw, book at least 17 days before your planned departure. Booking around this time can save you about 1% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $689 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $699.

When is the cheapest time to fly from Ontario to Warsaw (ONT - WA1)?

When flying from Ontario to Warsaw, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Ontario to Warsaw in December, January 2022

The best prices found for ONT to WAW flights for December, January
25 Jan - 8 Feb
$618pp
ONT
Ontario
British Airways
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
British Airways
   
2 STOPS
ONT
Ontario
30 Jan - 1 Mar
$649pp
ONT
Ontario
American Airlines
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
American Airlines
   
2 STOPS
ONT
Ontario
12 Jan - 21 Jan
$682pp
ONT
Ontario
Delta
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
Delta
   
2 STOPS
ONT
Ontario

Ontario to Warsaw 2022 flight deals

Cheap flights to Warsaw from Ontario found for this year
4 Dec - 13 Dec
$787pp
ONT
Ontario
KLM
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
KLM
   
2 STOPS
ONT
Ontario
4 Dec - 13 Dec
$796pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
KLM
   
2 STOPS
ONT
Ontario
27 Dec - 7 Jan
$917pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
Multiple Airlines
   
2 STOPS
ONT
Ontario

Last minute flights from Ontario to Warsaw

Late deals on round-trip flights to Warsaw from Ontario, departing today and this week
10 Dec - 10 Jan
$787pp
ONT
Ontario
KLM
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
KLM
   
2 STOPS
ONT
Ontario
9 Dec - 6 Jan
$1,092pp
ONT
Ontario
KLM
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
KLM
   
2 STOPS
ONT
Ontario
13 Dec - 22 Dec
$1,124pp
ONT
Ontario
United Airlines
   
2 STOPS
WAW
Warsaw Frederic Chopin
WAW
Warsaw Frederic Chopin
United Airlines
   
2 STOPS
ONT
Ontario

One-way flights to Warsaw from Ontario

The cheapest one-way flights from Ontario to Warsaw
3:20 am - 6:50 am
British Airways
2 Stops
18h 30m
ONT - WAW
British Airways
$821
BudgetAir
7:13 am - 4:50 pm
American Airlines
2 Stops
24h 37m
ONT - WAW
American Airlines
5:32 am - 7:35 am
United Airlines
2 Stops
17h 03m
ONT - WAW
United Airlines
$957
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Warsaw</span> flights.

Flight FAQs

From Ontario to Warsaw

What airport do you fly from for flights from Ontario to Warsaw?

If you book a flight to Warsaw from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Ontario to Warsaw per day from 0 different airlines.

Can I find flights from Ontario to Warsaw for under $700 on Cheapflights?

Yes, there are multiple flights from Ontario to Warsaw for under $700. The cheapest flight booked recently is on British Airways for just $618, but on average you can expect to pay $728.

Are there last-minute flights available from Ontario to Warsaw for under $800?

There are currently 10+ open flights from Ontario to Warsaw within the next 7 days for less than $800.

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

One-way options have recently been found by users for as low as $821 on British Airways. Other airlines that offer cheap prices include American Airlines from $830 and United Airlines from $957 one-way.

COVID Restrictions

View COVID Travel Restrictions for Warsaw, Poland

Do I need a COVID test to fly to Warsaw from Ontario?

Information is based on travel restrictions from Ontario to Warsaw

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Warsaw.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to Warsaw.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Warsaw.

Documents
Traveler Locator Form - Fill in the Card before travel, during the journey or before check-in.


Do I need a test to fly back to Ontario from Warsaw?

Returning to Ontario from Warsaw

COVID-19 testing requirements
Visitors from Warsaw must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Warsaw are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Warsaw, Poland

Alternative routes for Ontario to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Warsaw

Things to know before you go - useful duration and weather info for your trip from Ontario to Warsaw.
Today's exchange rate
$1 = 4.07 zł
Average temperature for December in Warsaw
35.6 °F
Avg rainfall for December in Warsaw
1.4 ″

Airports servicing Ontario

Airports servicing Warsaw

Warsaw Frederic Chopin (WAW)
Warsaw Modlin (WMI)
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