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Cheap flights from Krakow to Ontario

Cheap flights from Krakow to Ontario are never nonstop, so plan on at least one connection, usually through a European hub. The route pairs Balice with LA/Ontario International, a compact airport in Southern California, and it suits long-stay travellers, people visiting family, or anyone heading into the Los Angeles area. Compare fares by month before you lock in your dates.

Lowest pricefrom $710found 5 Nov 2026
Cheapest monthApril
Airlines10
Direct flightswith a stop
Distance9,769 km
Direct flight time *12 h 22 min
Updated 17 Sept 2026

Search opens on kissandfly.com — that's where you buy the ticket.

Prices found on this route

Lowest fare found per airline in recent searches — click to search that date on kissandfly.com

AirlineFlightRatingDatePrice fromSearch
British AirwaysBritish AirwaysBAwith a stop5 Nov 2026from $710Search 5 Nov 2026
American AirlinesAmerican AirlinesAAwith a stop 3.921 Sept 2026from $783Search 21 Sept 2026
KLM CityhopperKLM CityhopperWAwith a stop30 Oct 2026from $1,021Search 30 Oct 2026
SwissSwissLXwith a stop 4.45 Nov 2026from $1,175Search 5 Nov 2026
Air DolomitiAir DolomitiENwith a stop 3.94 Oct 2026from $1,226Search 4 Oct 2026
LufthansaLufthansaLHwith a stop 4.428 Sept 2026from $1,338Search 28 Sept 2026
FinnairFinnairAYwith a stop 4.424 Sept 2026from $1,388Search 24 Sept 2026
KLM Royal Dutch AirlinesKLM Royal Dutch AirlinesKLwith a stop 4.36 Oct 2026from $1,549Search 6 Oct 2026
Delta Air LinesDelta Air LinesDLwith a stop 4.126 Nov 2026from $1,734Search 26 Nov 2026
LOT Polish AirlinesLOT Polish AirlinesLOwith a stop 4.123 Sept 2026from $2,816Search 23 Sept 2026

Source: fares found by Tickets Travel Network search engines, snapshot of 17 September 2026. Prices are converted to USD at an approximate rate; the exact price is shown on the booking site.

Price by month

Lowest fare found for each month in recent searches. Cheapest month: April — from $798.

MonthPrice fromDate
September 2026from $2,81623 Sept 2026
October 2026from $1,5222 Oct 2026
November 2026from $1,73426 Nov 2026
December 2026from $1,03527 Dec 2026
January 2027from $1,02610 Jan 2027
February 2027from $9972 Feb 2027
March 2027from $1,0342 Mar 2027
April 2027from $79814 Apr 2027
May 2027from $1,02018 May 2027
June 2027from $1,03827 Jun 2027

Search April on kissandfly.com

Airports on this route

Distances are straight-line from the city centre

CityAirportTo centre
KrakowBalice KRK9 km
OntarioLA/Ontario International ONT1 km

Route on the map

KrakowOntario9,769 km
Krakow – Ontario: 9,769 km in a straight line; USA is highlighted. Land outlines: Natural Earth.

When to fly

Fares on this route are listed for September through June, and April comes out cheapest, so a spring trip is the obvious place to start. July and August are not in the calendar, which tells you what summer demand does here. Flying out midweek and coming back midweek usually costs less than a weekend departure. Easter and the run-up to Christmas are the periods when seats go early, and US Thanksgiving travel pushes late-November fares up. Book a few months ahead for spring; for the quiet weeks in late autumn and January you can leave it later.

Airlines and what to expect

Nothing flies nonstop between Krakow and Ontario, so every itinerary connects, usually through a European hub. LOT Polish Airlines, Lufthansa, KLM Royal Dutch Airlines with KLM Cityhopper, British Airways, Swiss, Finnair and Air Dolomiti cover the European legs; American Airlines and Delta Air Lines handle much of the transatlantic and onward US flying. All are full-service carriers, so there is no low-cost option to weigh up here. The real difference is in the fare families: a hand-baggage-only fare and a standard fare on the same airline can look alike until you add a checked bag, so read what each includes before comparing totals.

Arriving — Ontario

LA/Ontario International is where you land, on the eastern side of the Los Angeles basin, serving the city of Ontario and the wider Inland Empire. It is a small, manageable airport, which usually makes clearing immigration and collecting bags calmer than at the biggest LA hubs. The centre of Ontario is a short drive away; rideshare, taxi, hotel shuttles and rental cars are the usual ways in, and public transport is thin, so plan your onward leg before you land. If your final stop is further into California, check whether a connecting flight into Ontario beats a long drive.

Before you go: USA

Currency
USD ($)
Power sockets
Type A, B · 120 V
Language
Samoan, Hawaiian, Chamorro, Carolinian, Spanish
Emergency number
911
Driving side
right
Calling code
+1
Internet domain
.us
Population of Ontario
175 k (2020)
Time zone
UTC-07 (America/Los_Angeles)

Country facts: Wikidata

Check before you book

  • Check that you are flying out of Balice, the only Krakow airport, and allow time for the run from the city.
  • Every itinerary on this route has at least one connection, so look at the layover length before you pick a fare.
  • If your booking is split across two separate tickets, a missed connection is yours to fix, not the airline's.
  • Baggage rules can differ between the airline flying you to the hub and the one flying you onward, so check both legs.
  • Make sure your passport and your US entry authorisation are valid for the whole trip before you pay.
  • April is the cheapest month here and spring seats sell out early, so book that window first.

Frequently asked questions

Krakow – Ontario: when is it cheapest to fly?

The lowest price in recent searches was found for April 2027 — $798. Prices change daily; check the live price in the search.

Krakow – Ontario: which airlines fly this route?

Airlines with offers on this route: British Airways, American Airlines, KLM Cityhopper, Swiss, Air Dolomiti, Lufthansa, Finnair, KLM Royal Dutch Airlines, Delta Air Lines, LOT Polish Airlines.

Krakow – Ontario: are there direct flights?

Only connecting flights were available in recent searches.

How long is the flight from Krakow to Ontario?

The distance is about 9,769 km, so a non-stop flight takes roughly 12 h 22 min. Only connecting flights were found recently; a stop adds a few hours.

Which airports serve Krakow – Ontario?

Krakow: Balice (KRK). Ontario: LA/Ontario International (ONT).

What is the time difference between Krakow and Ontario?

Ontario is 9 h behind Krakow.

Krakow — more routes

ToAirlineFlightDatePrice from
LondonRyanairdirect13 Oct 2026from $19
MilanMokulele Flight Servicedirect22 Sept 2026from $19
OsloRyanairdirect25 Sept 2026from $19
RomeWizz Airdirect2 Dec 2026from $25
BarcelonaWizz Airdirect20 Dec 2026from $26
ParisRyanairdirect8 Oct 2026from $36
AntalyaNorwegianwith a stop22 Oct 2026from $44
LisbonRyanairdirect24 Nov 2026from $45
NiceWizz Airdirect16 Dec 2026from $45

Ontario — flights from other cities

FromFlightDatePrice from
Warsawwith a stop17 Oct 2026from $1,388
Krakowwith a stop23 Sept 2026from $2,816

Nearby alternatives

Airports within reach of Krakow / Ontario that also have this destination — sometimes far cheaper

RouteDistanceFlightDatePrice from
Krakow → Los Angeles59 km from Ontariowith a stop2 Oct 2026from $660
Krakow → Burbank66 km from Ontariowith a stop4 Nov 2026from $1,019

More destinations in USA: flights

Search on kissandfly.com · $710