Airlines with flights from Seattle to Ontario
There are five airlines with scheduled flights between SEA and ONT. Alaska Airlines, Delta and Frontier Airlines has non-stop flights from Seattle Airport to Ontario International Airport and the flight time is 2 hours and 33 minutes.
There are five airlines with scheduled flights between SEA and ONT. Alaska Airlines, Delta and Frontier Airlines has non-stop flights from Seattle Airport to Ontario International Airport and the flight time is 2 hours and 33 minutes. Choose airline
Non-stop
2h 33min
Non-stop
2h 47min
Non-stop
2h 39min
Via San Francisco
5h 10min
Via Salt Lake City
6h 23min
Via Portland
4h 59min
Via Phoenix
6h 44min
Via Las Vegas
5h 15min
Via Phoenix
5h 45min
Via San Jose
5h 20min
Via Sacramento
5h 15min
Via Oakland
5h 5min
Via Las Vegas
5h 58min
Schedules
Non-stop with Alaska Airlines
-
Total flight time: 2 hours and 33 minutes
-
One World Alliance
-
Seattle is a Alaska Airlines hub (Primary hub).
-
30 flights per week
-
Boeing 737MAX 9 PassengerBoeing 737-700 PassengerBoeing 737-800 (winglets) Passenger/BBJ2Embraer 175Boeing 737-900 (winglets) Passenger/BBJ3
-
Business and first class available
SEA
Direct
ONT
W49, Dec 02 - Dec 08
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
AS1254
06:33
----
----
----
----
----
----
AS1097
10:55
10:25
10:25
07:20
07:20
10:25
07:20
AS2363
----
----
----
----
14:42
----
----
AS2314
----
14:48
14:48
14:48
----
14:48
14:48
AS1086
16:54
----
----
----
----
----
----
AS1003
----
17:28
17:28
17:28
17:28
18:30
17:28
AS1040
21:31
----
----
21:26
21:26
----
21:26
The timetable & schedule information was updated at 2024-11-19
Non-stop with Delta Air Lines
-
Total flight time: 2 hours and 47 minutes
-
Sky Team Alliance
-
Seattle is a Delta Air Lines hub.
-
19 flights per week
-
Embraer 175 (Enhanced Winglets)
-
First class available
SEA
Direct
ONT
W49, Dec 02 - Dec 08
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
DL4070
07:45
07:45
07:45
07:45
07:45
----
07:45
DL4031
14:00
14:00
14:00
14:00
14:05
08:35
14:05
DL4027
19:55
19:55
19:55
19:55
19:55
19:55
19:55
The timetable & schedule information was updated at 2024-11-19
Non-stop with Frontier Airlines
-
Total flight time: 2 hours and 39 minutes
-
Low-cost airline
-
7 flights per week
-
A321neoA320neo
SEA
Direct
ONT
W49, Dec 02 - Dec 08
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
F92276
----
----
----
12:29
----
----
----
F93163
18:35
----
18:41
----
----
----
12:29
The timetable & schedule information was updated at 2024-11-19
Via San Francisco with United Airlines
-
Total flight time: 4h 17m - 6h 46m.
-
34 flights per week
SEA
Via SFO
ONT
W49, Dec 02 - Dec 08
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
UA1954
UA5740
UA5740
05:36
05:15
05:15
05:15
05:15
05:15
05:15
UA1777
UA5684
UA5684
08:44
----
----
----
----
----
----
UA342
UA5684
UA5684
----
----
----
----
----
09:25
----
UA1960
UA5684
UA5684
----
09:25
09:25
09:25
09:25
----
09:25
UA1102
UA5684
UA5684
09:41
----
----
----
----
----
----
UA2848
UA4783
UA4783
----
11:56
11:56
----
----
----
----
UA5331
UA4783
UA4783
----
----
----
11:56
11:56
11:56
11:56
UA737
UA4783
UA4783
12:55
----
----
----
----
----
----
UA1914
UA1074
UA1074
16:35
18:00
18:00
18:00
18:00
----
18:00
The timetable & schedule information was updated at 2024-11-19
Via Salt Lake City with Delta Air Lines
-
Total flight time: 4h 30m - 7h 01m.
-
Sky Team Alliance
-
Seattle is a Delta Air Lines hub.
-
28 flights per week
-
Embraer 175 (Enhanced Winglets)
SEA
Via SLC
ONT
W49, Dec 02 - Dec 08
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
DL1128
DL1345
DL1345
05:30
05:30
05:30
05:30
05:30
05:30
05:30
DL1114
DL1345
DL1345
07:15
07:15
07:15
07:15
07:10
07:10
07:10
DL1016
DL3933
DL3933
09:30
09:30
09:30
09:30
09:29
09:29
09:29
DL1165
DL1719
DL1719
17:10
17:10
17:10
17:10
17:20
17:20
17:20
DL1239
DL1719
DL1719
19:10
19:10
19:10
19:10
19:05
----
19:05
The timetable & schedule information was updated at 2024-11-19
Via Portland with Alaska Airlines
-
Total flight time: 3h 52m - 6h 17m.
-
One World Alliance
-
Seattle is a Alaska Airlines hub (Primary hub).
-
25 flights per week
-
Boeing 737MAX 9 PassengerBoeing 737-700 PassengerBoeing 737-800 (winglets) Passenger/BBJ2Embraer 175Boeing 737-900 (winglets) Passenger/BBJ3
SEA
Via PDX
ONT
W49, Dec 02 - Dec 08
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
AS2111
AS2120
AS2120
----
----
----
06:35
06:35
----
06:35
AS2183
AS2120
AS2120
10:00
----
----
----
----
----
----
AS1039
AS2120
AS2120
11:24
----
----
----
----
----
----
AS2354
AS1066
AS1066
----
----
----
13:50
13:50
----
13:50
AS2376
AS125
AS125
15:40
----
----
----
----
----
----
AS3313
AS125
AS125
----
----
----
17:55
17:55
----
17:55
The timetable & schedule information was updated at 2024-11-19
Via Phoenix with American Airlines
-
Total flight time: 5h 33m - 7h 13m.
-
One World Alliance
-
21 flights per week
SEA
Via PHX
ONT
W49, Dec 02 - Dec 08
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
AA4873
AA1792
AA1792
----
----
----
06:13
06:13
06:13
06:13
AA4864
AA1792
AA1792
06:16
06:16
----
----
----
----
----
AA4844
AA4062
AA4062
08:36
08:36
08:36
----
----
----
----
AA5004
AA1666
AA1666
11:40
11:40
11:40
----
----
----
----
AA6448
AA1666
AA1666
----
----
----
11:40
11:40
11:42
11:40
AA6253
AA1238
AA1238
15:00
----
----
----
----
----
----
AA4819
AA1238
AA1238
----
----
----
15:00
15:00
----
15:00
The timetable & schedule information was updated at 2024-11-19
Via Las Vegas with Southwest