$359+ Cheap flights from Ontario (ONT) to Krakow (KRK)
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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KRK
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Krakow 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 Ontario to Krakow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to KrakowExplore the most affordable flight options available from Ontario to Krakow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Ontario to Krakow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:18 pm -
2 stops38h 22m
Sun 11/16:20 am -
2 stops22h 55m
Deal found 8/11![United Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/911:10 am -
2 stops16h 30m
Mon 10/1912:40 pm -
2 stops38h 01m
Deal found 8/14![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/226:08 am -
2 stops21h 32m
Wed 9/3011:10 am -
2 stops19h 49m
Deal found 8/10![United Airlines logo]()
$772
This KAYAK deal was found by Cheapflights users on 8/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:18 pm -
2 stops25h 32m
Thu 9/176:10 am -
2 stops21h 01m
Deal found 8/12![Lufthansa logo]()
$795
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:07 am -
2 stops21h 33m
Sun 10/256:00 am -
2 stops22h 15m
Deal found 8/11![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/149:01 am -
2 stops19h 24m
Mon 9/2110:55 am -
2 stops20h 56m
Deal found 8/10![United Airlines logo]()
$812
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 8/169:43 am -
2 stops18h 52m
Sun 8/236:30 am -
2 stops21h 00m
Deal found 8/12![Delta logo]()
$826
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:18 pm -
2 stops38h 22m
Tue 9/86:00 am -
2 stops23h 01m
Deal found 8/11![United Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/191:18 pm -
2 stops38h 22m
Sun 9/2711:10 am -
2 stops20h 49m
Deal found 8/12![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:18 pm -
2 stops49h 12m
Tue 9/226:10 am -
3 stops22h 51m
Deal found 8/11![United Airlines logo]()
$836
Best flights from Ontario to KrakowDiscover carefully curated flight deals from Ontario to Krakow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Ontario to Krakow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/285:00 am -
2 stops22h 40m
Tue 10/136:10 am -
2 stops23h 21m
Deal found 8/10![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/226:08 am -
2 stops21h 32m
Wed 9/3011:10 am -
2 stops19h 49m
Deal found 8/10![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:18 pm -
2 stops38h 22m
Tue 9/86:00 am -
2 stops23h 01m
Deal found 8/11![United Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/99:01 am -
2 stops29h 29m
Fri 9/186:00 am -
2 stops47h 01m
Deal found 8/12![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:18 pm -
2 stops49h 12m
Tue 9/226:10 am -
3 stops22h 51m
Deal found 8/11![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:18 pm -
2 stops49h 12m
Mon 9/2112:40 pm -
3 stops40h 21m
Deal found 8/11![United Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/121:56 pm -
2 stops19h 39m
Sun 9/201:25 pm -
2 stops18h 26m
Deal found 8/14![United Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:32 pm -
2 stops33h 08m
Sun 10/411:10 am -
2 stops19h 49m
Deal found 8/13![United Airlines logo]()
$872
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:08 am -
2 stops21h 32m
Sun 9/2711:10 am -
2 stops19h 49m
Deal found 8/11![United Airlines logo]()
$872
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am -
2 stops19h 40m
Sun 9/2711:10 am -
2 stops19h 49m
Deal found 8/11![United Airlines logo]()
$971
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:08 am -
2 stops21h 32m
Tue 9/226:10 am -
3 stops22h 51m
Deal found 8/13![United Airlines logo]()
$1,055
Last-minute flights from Ontario to KrakowDiscover last-minute flight deals from Ontario to Krakow. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Krakow. Data last updated August 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:18 pm -
2 stops38h 22m
Sun 11/16:20 am -
2 stops22h 55m
Deal found 8/11![United Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 8/169:43 am -
2 stops18h 52m
Sun 8/236:30 am -
2 stops21h 00m
Deal found 8/12![Delta logo]()
$826
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:18 pm -
2 stops38h 22m
Tue 9/86:00 am -
2 stops23h 01m
Deal found 8/11![United Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:18 pm -
2 stops49h 12m
Tue 9/226:10 am -
3 stops22h 51m
Deal found 8/11![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:18 pm -
2 stops49h 12m
Mon 9/211:25 pm -
2 stops56h 25m
Deal found 8/13![United Airlines logo]()
$852
This KAYAK deal was found by Cheapflights users on 8/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:18 pm -
2 stops25h 32m
Thu 9/176:10 am -
2 stops21h 01m
Deal found 8/12![Lufthansa logo]()
$795
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/91:56 pm -
2 stops24h 34m
Fri 9/186:00 am -
3 stops47h 01m
Deal found 8/12![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/149:01 am -
2 stops19h 24m
Mon 9/2110:55 am -
2 stops20h 56m
Deal found 8/10![United Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/191:18 pm -
2 stops38h 22m
Sun 9/2711:10 am -
2 stops20h 49m
Deal found 8/12![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/226:08 am -
2 stops21h 32m
Wed 9/3011:10 am -
2 stops19h 49m
Deal found 8/10![United Airlines logo]()
$772
One-way flights from Ontario to KrakowSearch for one-way flight options from Ontario to Krakow. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Ontario to Krakow. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 12/271:38 pm -
2 stops18h 17m
Deal found 8/14![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sun 11/86:37 pm -
2 stops37h 18m
Deal found 8/9![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 11/71:29 pm -
2 stops43h 56m
Deal found 8/9![United Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
2 stops25h 55m
Deal found 8/11![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/264:00 pm -
2 stops17h 25m
Deal found 8/14![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 12/281:38 pm -
2 stops18h 17m
Deal found 8/14![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 12/237:00 am -
2 stops25h 00m
Deal found 8/14![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/221:05 pm -
2 stops38h 45m
Deal found 8/13![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 10/286:00 am -
2 stops22h 50m
Deal found 8/12![United Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/99:25 am -
2 stops18h 15m
Deal found 8/14![United Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 8/311:56 pm -
2 stops37h 44m
Deal found 8/12![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/178:03 am -
3 stops43h 37m
Deal found 8/12![United Airlines logo]()
$531
Find flight deals from Ontario to Krakow
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Krakow (KRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $711 (United Airlines) |
One-way from | $359 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $735 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Krakow 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 August 14, 2026.
Use the filters below to find and compare flights from Ontario to Krakow that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Mon 9/28
5:00 am-12:40 pm
2 stops22h 40m
Krakow J. Paul II Balice
Tue 10/13
6:10 am-8:31 pm
2 stops23h 21m
$772
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Tue 9/22
6:08 am-12:40 pm
2 stops21h 32m
Krakow J. Paul II Balice
Wed 9/30
11:10 am-9:59 pm
2 stops19h 49m
$772
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Sat 8/29
1:18 pm-12:40 pm
2 stops38h 22m
Krakow J. Paul II Balice
Tue 9/8
6:00 am-8:01 pm
2 stops23h 01m
$828
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Wed 9/9
9:01 am-11:30 pm
2 stops29h 29m
Krakow J. Paul II Balice
Fri 9/18
6:00 am-8:01 pm
2 stops47h 01m
$836
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Sat 9/5
1:18 pm-11:30 pm
2 stops49h 12m
Krakow J. Paul II Balice
Tue 9/22
6:10 am-8:01 pm
3 stops22h 51m
$836
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Sat 9/5
1:18 pm-11:30 pm
2 stops49h 12m
Krakow J. Paul II Balice
Mon 9/21
12:40 pm-8:01 pm
3 stops40h 21m
$856
Quickest round-trip
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Sat 9/12
1:56 pm-6:35 pm
2 stops19h 39m
Krakow J. Paul II Balice
Sun 9/20
1:25 pm-10:51 pm
2 stops18h 26m
$858
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Sun 9/27
6:32 pm-12:40 pm
2 stops33h 08m
Krakow J. Paul II Balice
Sun 10/4
11:10 am-9:59 pm
2 stops19h 49m
$872
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Tue 9/22
6:08 am-12:40 pm
2 stops21h 32m
Krakow J. Paul II Balice
Sun 9/27
11:10 am-9:59 pm
2 stops19h 49m
$872
OntarioKrakow
ONT Ontario - KRK Krakow J. Paul II Balice
ONTKRK
Ontario
Sat 9/19
8:00 am-12:40 pm
2 stops19h 40m
Krakow J. Paul II Balice
Sun 9/27
11:10 am-9:59 pm
2 stops19h 49m
$971
Showing 1-10 of 20 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Ontario-Krakow flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Krakow flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Krakow flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Krakow flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Krakow flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Krakow
Have a flexible travel schedule? Discover the best time to fly to Krakow from Ontario with our price prediction graph.
ONT-KRK
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.
Reviews of airlines servicing Krakow
Get insights into the airlines that provide service to Krakow. 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 Krakow. Reviews last updated August 14, 2026.
See what other customers who have flown with United Airlines from Ontario to Krakow have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Ontario to Krakow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Complete your trip to Krakow by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Krakow by cabin class
Find flights from Ontario to Krakow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Krakow
Explore flights to Krakow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Ontario and Krakow flights
Browse other Ontario and Krakow flight options. Last updated on August 14, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Ontario to Krakow
Discover the top airline that operate flights from Ontario to Krakow. 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$657 | FlexibilityNo cancel fee | On-time69% |