Top flight deals from leading airlines:
... and +100s more
Incredible Deals
Save up to 50% on select flights with Priceline
Bundle & Save
Save an average of $240 per person when bundling your flight and hotel together with Priceline
Best Price Guarantee
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
Help 24/7
We’re always here for you - reach us 24 hours a day, 7 days a week
BUNDLE & SAVE
Book a flight & hotel together for extra savings.
On average save $240 per traveler
06/03/25
9:50am
ONT
33h 10m
HNL
06/04/25
7:00pm
ICN
06/16/25
9:25pm
ICN
10h 30m
HNL
06/17/25
7:55am
ONT
$1290
Free cancellation within 83 hours of booking
06/08/25
9:50am
ONT
33h 10m
HNL
06/09/25
7:00pm
ICN
06/09/25
9:25pm
ICN
2h 34m
HNL
06/09/25
11:59pm
ONT
$1301
Free cancellation within 83 hours of booking
06/03/25
9:50am
ONT
33h 10m
HNL
06/04/25
7:00pm
ICN
06/09/25
9:25pm
ICN
14h 56m
HNL
SEA
06/10/25
12:21pm
ONT
$1349
Free cancellation within 83 hours of booking
06/03/25
7:20pm
ONT
71h 40m
SEA
HNL
06/06/25
7:00pm
ICN
06/18/25
9:25pm
ICN
26h 48m
HNL
SEA
06/20/25
12:13am
ONT
$1356
Free cancellation within 83 hours of booking
06/03/25
9:50am
ONT
33h 10m
HNL
06/04/25
7:00pm
ICN
06/15/25
1:30pm
ICN
6h 30m
XMN
06/15/25
8:00pm
ONT
$1366
Free cancellation within 83 hours of booking
05/30/25
7:20pm
ONT
71h 40m
SEA
HNL
06/02/25
7:00pm
ICN
06/22/25
9:25pm
ICN
10h 30m
HNL
06/23/25
7:55am
ONT
$1376
Free cancellation within 83 hours of booking
06/19/25
12:10am
ONT
35h 5m
TPE
06/20/25
11:15am
ICN
06/26/25
12:35pm
ICN
5h 25m
TPE
06/26/25
6:00pm
ONT
$1447
Free cancellation within 83 hours of booking
06/18/25
12:10am
ONT
35h 5m
TPE
06/19/25
11:15am
ICN
06/26/25
12:35pm
ICN
5h 25m
TPE
06/26/25
6:00pm
ONT
$1447
Free cancellation within 83 hours of booking
05/30/25
9:50am
ONT
33h 10m
HNL
05/31/25
7:00pm
ICN
06/13/25
5:50pm
ICN
2h 20m
PEK
06/13/25
8:10pm
ONT
$1552
Free cancellation within 83 hours of booking
06/06/25
9:50am
ONT
33h 10m
HNL
06/07/25
7:00pm
ICN
06/13/25
10:50am
ICN
9h 20m
PEK
06/13/25
8:10pm
ONT
$1552
Free cancellation within 83 hours of booking
05/29/25
7:30am
ONT
59h 30m
PDX
HNL
05/31/25
7:00pm
ICN
06/06/25
9:25pm
ICN
2h 34m
HNL
06/06/25
11:59pm
ONT
$1592
Free cancellation within 83 hours of booking
06/19/25
12:10am
ONT
35h 5m
TPE
06/20/25
11:15am
ICN
06/23/25
12:35pm
ICN
25h 30m
TPE
SFO
06/24/25
2:05pm
ONT
$1608
Free cancellation within 83 hours of booking
05/23/25
9:50am
ONT
33h 10m
HNL
05/24/25
7:00pm
ICN
06/01/25
9:25pm
ICN
18h 12m
HNL
SFO
06/02/25
3:37pm
ONT
$1661
Free cancellation within 83 hours of booking
05/29/25
7:30am
ONT
59h 30m
PDX
HNL
05/31/25
7:00pm
ICN
06/06/25
9:25pm
ICN
11h 52m
HNL
PDX
06/07/25
9:17am
ONT
$1681
Free cancellation within 83 hours of booking
06/08/25
9:50am
ONT
33h 10m
HNL
06/09/25
7:00pm
ICN
06/22/25
9:25pm
ICN
10h 30m
HNL
06/23/25
7:55am
ONT
$1740
Free cancellation within 83 hours of booking
06/03/25
9:50am
ONT
33h 10m
HNL
06/04/25
7:00pm
ICN
06/10/25
8:35am
ICN
12h 10m
PEK
TFU
06/10/25
8:45pm
ONT
$1753
Free cancellation within 83 hours of booking
05/29/25
6:00am
ONT
34h 40m
SEA
05/30/25
4:40pm
ICN
06/19/25
2:30pm
ICN
Direct
06/19/25
9:40am
ONT
$1842
Free cancellation within 83 hours of booking
05/21/25
6:00am
ONT
34h 40m
SEA
05/22/25
4:40pm
ICN
06/04/25
2:30pm
ICN
Direct
06/04/25
9:40am
ONT
$1842
Free cancellation within 83 hours of booking
06/04/25
6:00am
ONT
34h 40m
SEA
06/05/25
4:40pm
ICN
06/25/25
9:00pm
ICN
12m
LAS
06/25/25
9:12pm
ONT
$1848
Free cancellation within 83 hours of booking
06/19/25
6:35am
ONT
34h 5m
SEA
06/20/25
4:40pm
ICN
06/26/25
9:00pm
ICN
12m
LAS
06/26/25
9:12pm
ONT
$1848
Free cancellation within 83 hours of booking
05/27/25
6:00am
ONT
34h 40m
SEA
05/28/25
4:40pm
ICN
06/11/25
8:25pm
ICN
Direct
06/11/25
3:35pm
ONT
$1904
Free cancellation within 83 hours of booking
06/10/25
6:35am
ONT
34h 5m
SEA
06/11/25
4:40pm
ICN
06/18/25
8:25pm
ICN
Direct
06/18/25
3:35pm
ONT
$1904
Free cancellation within 83 hours of booking
06/17/25
6:35am
ONT
34h 5m
SEA
06/18/25
4:40pm
ICN
06/24/25
7:40pm
ICN
SLC
06/24/25
6:13pm
ONT
$1910
Free cancellation within 83 hours of booking
05/27/25
6:00am
ONT
34h 40m
SEA
05/28/25
4:40pm
ICN
06/16/25
7:40pm
ICN
SLC
06/16/25
6:13pm
ONT
$1910
Free cancellation within 83 hours of booking
06/05/25
9:50am
ONT
33h 10m
HNL
06/06/25
7:00pm
ICN
06/23/25
9:25pm
ICN
50m
HNL
06/23/25
10:15pm
ONT
$1990
Free cancellation within 83 hours of booking
05/31/25
11:59pm
ONT
39h 31m
DFW
06/02/25
3:30pm
ICN
06/18/25
7:55am
ICN
5h 55m
HND
06/18/25
1:50pm
ONT
$2142
Free cancellation within 83 hours of booking
05/31/25
9:50am
ONT
33h 10m
HNL
06/01/25
7:00pm
ICN
06/15/25
8:35am
ICN
12h 10m
PEK
TFU
06/15/25
8:45pm
ONT
$2161
Free cancellation within 83 hours of booking
06/06/25
9:50am
ONT
33h 10m
HNL
06/07/25
7:00pm
ICN
06/17/25
9:05am
ICN
11h 40m
DLC
TFU
06/17/25
8:45pm
ONT
$2173
Free cancellation within 83 hours of booking
05/25/25
10:59pm
ONT
71h 6m
JFK
AUH
05/28/25
10:05pm
ICN
06/16/25
1:35am
ICN
41h 48m
AUH
JFK
06/17/25
7:23pm
ONT
$2195
Free cancellation within 83 hours of booking
06/01/25
10:59pm
ONT
71h 6m
JFK
AUH
06/04/25
10:05pm
ICN
06/12/25
1:35am
ICN
41h 48m
AUH
JFK
06/13/25
7:23pm
ONT
$2195
Free cancellation within 83 hours of booking
Top Deals on flights from Ontario International Airport to Seoul Incheon Airport
Los Angeles, US (LAX) - Seoul, KR (SEL)
May 1
6:24pm
ONT
48h 36m
SEA
HNL
May 3
7:00pm
ICN
as low as
$594
Los Angeles, US (LAX) - Seoul, KR (SEL)
May 1
12:10am
ONT
35h 5m
TPE
May 2
11:15am
ICN
as low as
$604
Los Angeles, US (LAX) - Seoul, KR (SEL)
Apr 5
7:00am
ONT
60h
PDX
HNL
Apr 7
7:00pm
ICN
as low as
$621
Los Angeles, US (LAX) - Seoul, KR (SEL)
Jun 3
9:50am
ONT
33h 10m
HNL
Jun 4
7:00pm
ICN
as low as
$685
Los Angeles, US (LAX) - Seoul, KR (SEL)
Apr 20
5:45am
ONT
34h 55m
SEA
Apr 21
4:40pm
ICN
as low as
$763
Los Angeles, US (LAX) - Seoul, KR (SEL)
May 5
1:45pm
ONT
38h 35m
SFO
May 7
4:20am
ICN
as low as
$780
Los Angeles, US (LAX) - Seoul, KR (SEL)
Apr 22
5:45am
ONT
34h 45m
SEA
Apr 23
4:30pm
ICN
as low as
$786
Los Angeles, US (LAX) - Seoul, KR (SEL)
Apr 8
5:15pm
ONT
47h 15m
SLC
SEA
Apr 10
4:30pm
ICN
as low as
$792
Los Angeles, US (LAX) - Seoul, KR (SEL)
May 6
10:59pm
ONT
71h 6m
JFK
AUH
May 9
10:05pm
ICN
as low as
$811
Los Angeles, US (LAX) - Seoul, KR (SEL)
Apr 4
6:00am
ONT
61h 20m
SEA
MNL
Apr 6
7:20pm
ICN
as low as
$812
Los Angeles, US (LAX) - Seoul, KR (SEL)
May 13
1:45pm
ONT
45h 15m
SFO
TPE
May 15
11:00am
ICN
as low as
$812
Los Angeles, US (LAX) - Seoul, KR (SEL)
Jul 8
6:00am
ONT
40h 15m
SFO
NRT
Jul 9
10:15pm
ICN
as low as
$863
Flights to Seoul
Browse origins
- Flights
- North America
- United States
- California
- Los Angeles
- Ontario International Airport
Browse destinations
- Flights
- East Asia
- South Korea
- Seoul
- Seoul Incheon Airport
Top Flight Routes Destinations
Flights To Buenos AiresFlights To TahitiFlights To IstanbulFlights To BangkokFlights To CopenhagenFlights To NairobiFlights To JohannesburgFlights To RomeFlights To MelbourneFlights To Tel AvivFlights To BrusselsFlights To DenpasarFlights To LisbonFlights To TiranaFlights To MilanFlights To ZurichFlights To Ho Chi Minh CityFlights To AthensFlights To FlorenceFlights To BudapestFlights To DublinFlights To BengaluruFlights To MalagaFlights To LondonFlights To SydneyFlights To Hong KongFlights To AmsterdamFlights To TokyoFlights To San JoseFlights To Mumbai
Priceline is part of Booking Holdings, the world leader in online travel & related services.
