When did momondo last update prices for flights from Ontario Airport to Krakow J. Paul II Balice Airport?

Prices for flights from Ontario Airport to Krakow J. Paul II Balice Airport were last updated today.

How many operators does momondo search for flights from Ontario Airport to Krakow J. Paul II Balice Airport?

As of August 2026, there is 1 operator available to choose from for flights from Ontario Airport to Krakow J. Paul II Balice Airport.

How old do you have to be to fly from Ontario Airport to Krakow J. Paul II Balice Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Krakow J. Paul II Balice Airport.

What documentation or ID do you need to fly to Krakow J. Paul II Balice Airport?

The necessary travel and health documents for your Krakow J. Paul II Balice Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$359 Cheap Flights from Ontario to Krakow in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Krakow

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 12:50 pmONT Ontario-KRK Krakow J. Paul II Balice

21h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:10 am - 9:21 pmKRK Krakow J. Paul II Balice-ONT Ontario

20h 11m2 stops Frankfurt am Main Houston George Bush Intcntl

$711United Airlines

Wed, Jan 13 - Wed, Jan 20

6:53 pm - 11:40 pmONT Ontario-KRK Krakow J. Paul II Balice

19h 47m2 stops San Francisco Munich Franz Josef Strauss

6:20 am - 11:06 pmKRK Krakow J. Paul II Balice-ONT Ontario

25h 46m2 stops Frankfurt am Main San Francisco

$712United Airlines

Wed, Jan 13 - Tue, Jan 19

11:10 am - 12:40 pmONT Ontario-KRK Krakow J. Paul II Balice

16h 30m2 stops San Francisco Munich Franz Josef Strauss

6:20 am - 6:47 pmKRK Krakow J. Paul II Balice-ONT Ontario

21h 27m2 stops Frankfurt am Main Chicago O'Hare Intl

$714United Airlines

Thu, Oct 22 - Tue, Nov 3

6:00 am - 12:50 pmONT Ontario-KRK Krakow J. Paul II Balice

21h 50m2 stops San Francisco Munich Franz Josef Strauss

10:10 am - 11:06 pmKRK Krakow J. Paul II Balice-ONT Ontario

21h 56m2 stops Frankfurt am Main San Francisco

$714United Airlines

Wed, Jan 27 - Sat, Feb 6

6:00 am - 12:50 pmONT Ontario-KRK Krakow J. Paul II Balice

21h 50m2 stops San Francisco Munich Franz Josef Strauss

10:10 am - 9:21 pmKRK Krakow J. Paul II Balice-ONT Ontario

20h 11m2 stops Frankfurt am Main Houston George Bush Intcntl

$714United Airlines

Wed, Jan 27 - Sat, Feb 6

6:00 am - 12:50 pmONT Ontario-KRK Krakow J. Paul II Balice

21h 50m2 stops San Francisco Munich Franz Josef Strauss

10:10 am - 9:21 pmKRK Krakow J. Paul II Balice-ONT Ontario

20h 11m2 stops Frankfurt am Main Houston George Bush Intcntl

$717United Airlines

Thu, Jan 28 - Sun, Feb 7

6:45 am - 12:50 pmONT Ontario-KRK Krakow J. Paul II Balice

21h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:10 am - 11:06 pmKRK Krakow J. Paul II Balice-ONT Ontario

21h 56m2 stops Frankfurt am Main San Francisco

$717United Airlines

Thu, Jan 28 - Sun, Feb 7

6:00 am - 12:50 pmONT Ontario-KRK Krakow J. Paul II Balice

21h 50m2 stops San Francisco Munich Franz Josef Strauss

6:20 am - 6:44 pmKRK Krakow J. Paul II Balice-ONT Ontario

21h 24m2 stops Frankfurt am Main Chicago O'Hare Intl

$746United Airlines

Thu, Dec 24 - Thu, Jan 7

5:05 pm - 5:25 pmONT Ontario-KRK Krakow J. Paul II Balice

39h 20m2 stops Salt Lake City Amsterdam Schiphol

11:50 am - 10:40 pmKRK Krakow J. Paul II Balice-ONT Ontario

19h 50m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$1,064Delta

Fri, Sep 4 - Tue, Sep 22

11:59 pm - 6:10 pmONT Ontario-KRK Krakow J. Paul II Balice

33h 11m2 stops Dallas/Fort Worth Helsinki-Vantaa

6:55 pm - 6:50 pmKRK Krakow J. Paul II Balice-ONT Ontario

32h 55m2 stops Helsinki-Vantaa Dallas/Fort Worth

$1,331Multiple Airlines

Fri, Dec 11 - Sun, Dec 20

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United Airlines flights from Ontario to Krakow

Our best United Airlines deals on Ontario to Krakow flight tickets

United Airlines

Jan 13

ONT6:45 amOntario

21h 05m

2 stops

KRK12:50 pmKrakow J. Paul II Balice

Jan 20

KRK10:10 amKrakow J. Paul II Balice

20h 11m

2 stops

ONT9:21 pmOntario

$711

United Airlines

Jan 13

ONT6:53 pmOntario

19h 47m

2 stops

KRK11:40 pmKrakow J. Paul II Balice

Jan 19

KRK6:20 amKrakow J. Paul II Balice

25h 46m

2 stops

ONT11:06 pmOntario

$712

United Airlines

Jan 27

ONT6:00 amOntario

21h 50m

2 stops

KRK12:50 pmKrakow J. Paul II Balice

Feb 6

KRK10:10 amKrakow J. Paul II Balice

21h 56m

2 stops

ONT11:06 pmOntario

$714

British Airways flights from Ontario to Krakow

Our best British Airways deals on Ontario to Krakow flight tickets

British Airways

Aug 19

ONT12:33 pmOntario

21h 22m

2 stops

KRK6:55 pmKrakow J. Paul II Balice

Oct 15

KRK7:40 pmKrakow J. Paul II Balice

28h 36m

2 stops

ONT3:16 pmOntario

$1,210

British Airways

Aug 21

ONT2:27 pmOntario

20h 08m

2 stops

KRK7:35 pmKrakow J. Paul II Balice

Oct 10

KRK8:20 pmKrakow J. Paul II Balice

28h 04m

2 stops

ONT3:24 pmOntario

$1,519

British Airways

Oct 1

ONT2:22 pmOntario

21h 03m

2 stops

KRK8:25 pmKrakow J. Paul II Balice

Oct 10

KRK8:20 pmKrakow J. Paul II Balice

28h 04m

2 stops

ONT3:24 pmOntario

$1,579

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Wed 1/13

6:45 am-12:50 pm

2 stops21h 05m

Krakow J. Paul II Balice

Wed 1/20

10:10 am-9:21 pm

2 stops20h 11m

$711

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Wed 1/13

6:53 pm-11:40 pm

2 stops19h 47m

Krakow J. Paul II Balice

Tue 1/19

6:20 am-11:06 pm

2 stops25h 46m

$712

Quickest round-trip

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Thu 10/22

11:10 am-12:40 pm

2 stops16h 30m

Krakow J. Paul II Balice

Tue 11/3

6:20 am-6:47 pm

2 stops21h 27m

$714

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Wed 1/27

6:00 am-12:50 pm

2 stops21h 50m

Krakow J. Paul II Balice

Sat 2/6

10:10 am-11:06 pm

2 stops21h 56m

$714

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Wed 1/27

6:00 am-12:50 pm

2 stops21h 50m

Krakow J. Paul II Balice

Sat 2/6

10:10 am-9:21 pm

2 stops20h 11m

$714

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Thu 1/28

6:00 am-12:50 pm

2 stops21h 50m

Krakow J. Paul II Balice

Sun 2/7

10:10 am-9:21 pm

2 stops20h 11m

$717

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Thu 1/28

6:45 am-12:50 pm

2 stops21h 05m

Krakow J. Paul II Balice

Sun 2/7

10:10 am-11:06 pm

2 stops21h 56m

$717

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Thu 12/24

6:00 am-12:50 pm

2 stops21h 50m

Krakow J. Paul II Balice

Thu 1/7

6:20 am-6:44 pm

2 stops21h 24m

$746

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Fri 9/4

5:05 pm-5:25 pm

2 stops39h 20m

Krakow J. Paul II Balice

Tue 9/22

11:50 am-10:40 pm

2 stops19h 50m

$1,064

OntarioKrakow

ONT Ontario - KRK Krakow J. Paul II Balice

ONTKRK

Ontario

Fri 12/11

11:59 pm-6:10 pm

2 stops33h 11m

Krakow J. Paul II Balice

Sun 12/20

6:55 pm-6:50 pm

2 stops32h 55m

$1,331

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Krakow

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 airline that flies from Ontario to Krakow J. Paul II Balice?

United Airlines is the most popular carrier operating from Ontario to Krakow J. Paul II Balice

What airlines fly to Krakow?

Lufthansa, LOT and Scandinavian Airlines are the top three most popular airlines that fly to Krakow from Ontario according to our data. Lufthansa is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Krakow. Keep in mind that there are 12 different airlines that fly to Krakow on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Krakow

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Krakow according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Krakow (ONT to KRK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Krakow

Best Price Found	$359
Fastest flight time	16h 30m
Direct flights	None

The best one-way flight to Krakow from Ontario in the past 72 hours is $359. The best round-trip flight deal from Ontario to Krakow found on momondo in the last 72 hours is $711.

The fastest flight from Ontario to Krakow takes 16h 30m

There are no direct flights from Ontario to Krakow. There are no popular flight routes from Ontario to Krakow.

Search flight deals

Frequently asked questions about flying from Ontario to Krakow

How far is Ontario to Krakow J. Paul II Balice by plane?
There are 6068.4 mi between Ontario and Krakow J. Paul II Balice. By plane, this route typically takes 16h 30m.
When did momondo last update prices for flights from Ontario Airport to Krakow J. Paul II Balice Airport?
Prices for flights from Ontario Airport to Krakow J. Paul II Balice Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Krakow J. Paul II Balice Airport?
As of August 2026, there is 1 operator available to choose from for flights from Ontario Airport to Krakow J. Paul II Balice Airport.
How old do you have to be to fly from Ontario Airport to Krakow J. Paul II Balice Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Krakow J. Paul II Balice Airport.
What documentation or ID do you need to fly to Krakow J. Paul II Balice Airport?
The necessary travel and health documents for your Krakow J. Paul II Balice Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Krakow?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Krakow is United Airlines (100% of total bookings).

Best airlines flying from Ontario to Krakow

Compare and see reviews for airlines that fly from Ontario to Krakow with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $528	Free Cancellation	Rating 7.4 10,106 reviews		Search United Airlines flights

Zakopane

Oświęcim

Bielsko-Biala

Szczyrk

Wieliczka

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Krakow. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Krakow from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Ontario to Krakow flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Krakow, momondo offers a useful price alert feature which will track prices for flights to Krakow from Ontario and alert you when they change.