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Find cheap flights from Ontario to Poland from $440

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Poland departing on 9/2. 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
0 bags
Tue 7/2
Tue 7/9

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Best Poland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Krakow
Krakow2 stops$453

Good to know

Cheapest flight

$440
Flight from Ontario to Warsaw

FAQs - booking Poland flights

  • How does KAYAK find such low prices on flights from Ontario to Poland?

    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 Ontario to Poland.

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

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

    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 Poland with an airline and back to Ontario with another airline.

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

    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 Poland from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Poland

  • Morning departure is around 26% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Ontario to Poland

 
Need help choosing which airline to fly with from Ontario to Poland? 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.
8.0
DeltaOverall score based on 10410 reviews
7.4Food
8.2Boarding
7.9Comfort
8.6Crew
8.0Entertainment
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

Book cheap flights from Ontario to Poland

Recent round-trip flight deals

11/4Mon
2 stops
33h 06mONT-KRK
11/20Wed
2 stops
31h 58mKRK-ONT
$453
9/10Tue
2 stopsBritish Airways
23h 08mONT-WAW
9/18Wed
2 stopsBritish Airways
24h 31mWAW-ONT
$478
10/29Tue
2 stopsUnited Airlines
19h 16mONT-WAW
11/12Tue
2 stopsUnited Airlines
20h 05mWAW-ONT
$520
8/16Fri
2 stopsUnited Airlines
33h 10mONT-KRK
8/27Tue
2 stopsUnited Airlines
17h 26mKRK-ONT
$602
9/19Thu
3 stopsAmerican Airlines
36h 52mONT-WRO
9/30Mon
3 stopsAmerican Airlines
36h 42mWRO-ONT
$605
9/19Thu
2 stopsAmerican Airlines
32h 16mONT-WRO
9/30Mon
2 stopsAmerican Airlines
36h 30mWRO-ONT
$606
9/18Wed
2 stopsDelta
17h 07mONT-WRO
9/29Sun
2 stopsDelta
18h 41mWRO-ONT
$617
9/21Sat
2 stopsDelta
35h 35mONT-WRO
10/2Wed
2 stopsDelta
18h 41mWRO-ONT
$801
9/18Wed
2 stopsKLM
17h 17mONT-POZ
9/27Fri
2 stopsKLM
18h 36mPOZ-ONT
$822
6/23Sun
2 stopsKLM
15h 10mONT-KRK
7/24Wed
2 stopsKLM
18h 42mKRK-ONT
$1,410

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Recent one-way flight deals

9/2Mon
2 stopsAmerican Airlines
33h 26mONT-WAW
$440
10/24Thu
2 stops
18h 07mONT-POZ
$480
7/30Tue
3 stopsUnited Airlines
31h 05mONT-WAW
$483
10/21Mon
2 stopsDelta
22h 45mONT-POZ
$484
10/25Fri
2 stopsDelta
22h 45mONT-POZ
$491
10/25Fri
2 stopsKLM
17h 15mONT-POZ
$495
7/4Thu
2 stopsAmerican Airlines
25h 06mONT-WAW
$532
7/15Mon
2 stopsUnited Airlines
34h 25mONT-WAW
$542
7/31Wed
2 stopsBritish Airways
23h 02mONT-WAW
$596
6/14Fri
2 stopsBritish Airways
36h 46mONT-WAW
$1,048

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Last minute flights from Ontario to Poland

Last minute flight, train and bus deals

6/7Fri
multi-stop
23h 55mONT-KTW
6/14Fri
multi-stop
39h 15mKTW-ONT
$1,290
6/4Tue
multi-stopAmerican Airlines
16h 36mONT-WAW
6/6Thu
multi-stopAmerican Airlines
22h 45mWAW-ONT
$1,431
6/5Wed
multi-stopUnited Airlines
19h 20mONT-WAW
7/5Fri
multi-stopUnited Airlines
22h 05mWAW-ONT
$1,628
6/7Fri
multi-stopUnited Airlines
22h 05mONT-KRK
6/14Fri
multi-stopUnited Airlines
18h 59mKRK-ONT
$1,761
6/7Fri
multi-stop
19h 30mONT-KTW
6/14Fri
multi-stop
24h 04mKTW-ONT
$1,885
6/7Fri
multi-stop
19h 30mONT-KTW
6/14Fri
multi-stop
21h 07mKTW-ONT
$2,065
6/7Fri
multi-stopBritish Airways
20h 01mONT-WAW
7/2Tue
multi-stopBritish Airways
22h 34mWAW-ONT
$2,215
6/6Thu
multi-stopBritish Airways
19h 24mONT-WAW
7/2Tue
multi-stopBritish Airways
19h 02mWAW-ONT
$2,636
6/5Wed
multi-stopAmerican Airlines
19h 21mONT-WAW
7/5Fri
multi-stopAmerican Airlines
22h 30mWAW-ONT
$3,315

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Ontario - Poland Flights

Departure:

Ontario (ONT)United States

Return flight deals:

Poland - Ontario

Cabin classes: