There are 3 ways to get from Ontario to Athens by plane, taxi, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Ontario International Airport
best- Fly from Ontario International Airport (ONT) to Athens International Airport (ATH)plane ONT - ATH
18h 40m€343–905Taxi to John Wayne Airport Orange County, fly
- Take the taxi from Ontario to Santa-Ana-Airport-SNAtaxi
- Fly from John Wayne Airport Orange County (SNA) to Athens International Airport (ATH)plane SNA - ATH
18h 52m€435–1,034Bus to Los Angeles International Airport, fly
- Take the bus from Pomona Transit Center to Union Station Patsaouras Bus Plaza Wbus
- Fly from Los Angeles International Airport (LAX) to Athens International Airport (ATH)plane LAX - ATH
20h 41m€478–928
Ontario International Airport (ONT) to Athens International Airport (ATH) flights
Comparing Your Travel Options
The cheapest way to get from Ontario to Athens is to bus and fly which costs €470 - €950 and takes 20h 41m.
The fastest way to get from Ontario to Athens is to fly which takes 18h 40m and costs €340 - €950.
The distance between Ontario and Athens is 11112 km.
It takes approximately 18h 40m to get from Ontario to Athens, including transfers.
Athens is 10h ahead of Ontario. It is currently 3:52 PM in Ontario and 1:52 AM in Athens.
There are 12940+ hotels available in Athens.
What companies run services between Ontario, CA, USA and Athens, Greece?
United Airlines, American Airlines, and two other airlines fly from Ontario International Airport (ONT) to Athens International Airport (ATH) 5 times a day.
- Website
- united.com
Flights from Ontario International Airport to Athens International Airport via Chicago O'Hare
- Ave. Duration
- 18h 5m
- When
- Every day
- Estimated price
- €280–1,000
Flights from Ontario International Airport to Athens International Airport via Chicago O'Hare, Rome
- Ave. Duration
- 18h 55m
- When
- Every day
- Estimated price
- €280–1,000
Flights from Ontario International Airport to Athens International Airport via Chicago O'Hare, Vienna
- Ave. Duration
- 19h 40m
- When
- Monday, Wednesday, Thursday, Friday, and Saturday
- Estimated price
- €330–900
Flights from John Wayne Airport Orange County to Athens International Airport via Newark
- Ave. Duration
- 22h
- When
- Every day
- Estimated price
- €270–1,000
Flights from John Wayne Airport Orange County to Athens International Airport via Newark, Munich
- Ave. Duration
- 18h 55m
- When
- Every day
- Estimated price
- €270–1,000
Flights from John Wayne Airport Orange County to Athens International Airport via Newark, Vienna
- Ave. Duration
- 19h 40m
- When
- Every day
- Estimated price
- €320–900
Flights from Los Angeles International Airport to Athens International Airport via Munich
- Ave. Duration
- 14h 55m
- When
- Thursday to Saturday
- Estimated price
- €460–480
Flights from Los Angeles International Airport to Athens International Airport via Frankfurt
- Ave. Duration
- 15h 30m
- When
- Every day
- Estimated price
- €460–480
- Website
- lufthansa.com
Flights from Ontario International Airport to Athens International Airport via Chicago O'Hare
- Ave. Duration
- 18h 35m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €280–1,000
Flights from Los Angeles International Airport to Athens International Airport via Munich
- Ave. Duration
- 14h 55m
- When
- Thursday to Saturday
- Estimated price
- €460–480
Flights from Los Angeles International Airport to Athens International Airport via Frankfurt
- Ave. Duration
- 15h 30m
- When
- Every day
- Estimated price
- €460–480
- Website
- aa.com
Flights from Ontario International Airport to Athens International Airport via Chicago O'Hare
- Ave. Duration
- 18h 30m
- When
- Every day
- Estimated price
- €280–1,000
- Website
- emirates.com
Flights from John Wayne Airport Orange County to Athens International Airport via Newark
- Ave. Duration
- 17h 18m
- When
- Every day
- Estimated price
- €340–1,100
- Website
- klm.com
Flights from Los Angeles International Airport to Athens International Airport via Amsterdam Schiphol
- Ave. Duration
- 16h 40m
- When
- Every day
- Estimated price
- €190–700
- Website
- lot.com
Flights from Los Angeles International Airport to Athens International Airport via Warsaw Chopin
- Ave. Duration
- 16h 55m
- When
- Friday
- Estimated price
- €200–700
- Website
- ita-airways.com
Flights from Los Angeles International Airport to Athens International Airport via Rome
- Ave. Duration
- 17h 15m
- When
- Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- €230–650
- Website
- swiss.com
Flights from Los Angeles International Airport to Athens International Airport via Zurich
- Ave. Duration
- 19h 10m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- €210–700
- Website
- austrian.com
Flights from Los Angeles International Airport to Athens International Airport via Vienna
- Ave. Duration
- 23h 15m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €230–650
- Phone
- +1 800-743-3463
- comment@foothilltransit.org
- Website
- Foothill Transit
Bus from Pomona Transit Center to Union Station Patsaouras Bus Plaza W
- Ave. Duration
- 1h 8m
- Frequency
- Every 30 minutes
- Estimated price
- €1–5
- Website
- Foothill Transit
- Ave. Duration
- 42 min
- Estimated price
- €100–130
Yellow Cab of the Inland Empire
- Phone
- +1 909 888 7777
Ontario Yellow Cab
- Phone
- +1 909 622 1234
Inland Empire Taxi Cab
- Phone
- +1 909 366 0000
JR;s Taxi Service
- Phone
- +1-909-262-9910
- Website
- jrtaxiservice.com
Want to know more about travelling around Greece
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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