- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
+ 1 more
Departure Airports
Arrival Airports
One Way Price
Duration
Stops From Seattle
Departure From Seattle
₹ 23,635
₹ 21,718
₹ 21,718
₹ 21,718
Arrival at Ontario
₹ 36,114
₹ 22,175
₹ 21,718
₹ 21,718
Alliances & Airlines
Oneworld
(35)
SkyTeam
(15)
Star Alliance
(24)
Layover Airports
+ 3 more
Layover Duration
Further Flights From Seattle (SEA)
Up to 35% OFF* on Flights.
23rd Aug'25
Seattle Airport Contact Info
Address
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Ontario Airport Contact Info
Address
Top International Routes
Top International Cities
Popular Hotels in Seattle
Hotels in Seattle
Premium Hotels Nearby Seattle
Popular Hotels in Ontario
Hotels in Ontario
Premium Hotels Nearby Ontario
Seattle to Ontario Flight Schedule
Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between Seattle - Ontario on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check Ontario Seattle Flight Schedule online.
₹ 22,718
₹ 1,000 Instant Discount
Special Deal Pre-applied for you
Seattle to Ontario , 21 Aug
Hawaiian Airlines HA 6813 | Operated By Alaska Airlines
11:25
Thu, 21 Aug 25
Seattle, United States
02 h 44 m
14:09
Thu, 21 Aug 25
Terminal T2
Ontario, United States
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airline.
₹ 22,718₹ 21,718
Fare Option 2
Fare offered by airline.
₹ 23,258₹ 22,258
₹ 23,175
₹ 1,000 Instant Discount
Special Deal Pre-applied for you
Seattle to Ontario , 21 Aug
Hawaiian Airlines HA 6814 | Operated By Alaska Airlines
07:55
Thu, 21 Aug 25
Seattle, United States
02 h 49 m
10:44
Thu, 21 Aug 25
Terminal T2
Ontario, United States
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airline.
₹ 23,175₹ 22,175
Fare Option 2
Fare offered by airline.
₹ 23,342₹ 22,342
₹ 22,746
Use code GODEALS and get Rs 1310 discount
Seattle to Ontario , 21 Aug
Delta Air Lines DL 1561
08:05
Thu, 21 Aug 25
Seattle, United States
02 h 45 m
10:50
Thu, 21 Aug 25
Terminal T2
Ontario, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 22,746
Delta main
Fare offered by airline.
₹ 25,948
Delta comfort
Fare offered by airline.
₹ 28,695
Delta comfort refundable
Fare offered by airline.
₹ 35,103
₹ 23,635
Use code GODEALS and get Rs 1310 discount
Seattle to Ontario , 21 Aug
Delta Air Lines DL 2816
07:10
Thu, 21 Aug 25
Seattle, United States
02 h 05 m
10:15
Thu, 21 Aug 25
Salt Lake City, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 1786
11:30
Thu, 21 Aug 25
Salt Lake City, United States
01 h 44 m
12:14
Thu, 21 Aug 25
Terminal T2
Ontario, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 23,635
Delta main
Fare offered by airline.
₹ 26,837
Delta comfort
Fare offered by airline.
₹ 29,584
Delta comfort refundable
Fare offered by airline.
₹ 35,992
₹ 23,935
Use code GODEALS and get Rs 1310 discount
Seattle to Ontario , 21 Aug
United Airlines UA 2640
07:00
Thu, 21 Aug 25
Seattle, United States
02 h 19 m
09:19
Thu, 21 Aug 25
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1697
10:45
Thu, 21 Aug 25
Terminal T3
San Francisco, United States
01 h 28 m
12:13
Thu, 21 Aug 25
Terminal T2
Ontario, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 23,935
Economy fully refundable
Fare offered by airline.
₹ 27,434
Economy plus
Fare offered by airline.
₹ 41,974
Economy plus fully refundable
Fare offered by airline.
₹ 46,354
₹ 24,674
Use code GODEALS and get Rs 1310 discount
Seattle to Burbank , 21 Aug
United Airlines UA 325
14:29
Thu, 21 Aug 25
Seattle, United States
02 h 16 m
16:45
Thu, 21 Aug 25
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 325
18:04
Thu, 21 Aug 25
San Francisco, United States
01 h 19 m
19:23
Thu, 21 Aug 25
Burbank, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 24,674
Economy fully refundable
Fare offered by airline.
₹ 28,620
₹ 25,069
Use code GODEALS and get Rs 1310 discount
Seattle to Burbank , 21 Aug
United Airlines UA 2640
07:00
Thu, 21 Aug 25
Seattle, United States
02 h 19 m
09:19
Thu, 21 Aug 25
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 500
10:49
Thu, 21 Aug 25
Terminal T3
San Francisco, United States
01 h 23 m
12:12
Thu, 21 Aug 25
Burbank, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy
Fare offered by airline.
₹ 25,069
Economy fully refundable
Fare offered by airline.
₹ 29,015
Economy plus
Fare offered by airline.
₹ 43,113
Economy plus fully refundable
Fare offered by airline.
₹ 47,929
₹ 25,467
Use code GODEALS and get Rs 1310 discount
Seattle to Ontario , 21 Aug
American Airlines AA 6450
06:30
Thu, 21 Aug 25
Seattle, United States
02 h 07 m
09:37
Thu, 21 Aug 25
Phoenix, United States
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 2661
10:10
Thu, 21 Aug 25
Terminal T4
Phoenix, United States
01 h 22 m
11:32
Thu, 21 Aug 25
Terminal T4
Ontario, United States
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airline.
₹ 25,467
Main cabin flexible
Fare offered by airline.
₹ 30,044
₹ 27,388
Use code GODEALS and get Rs 1310 discount
Seattle to Burbank , 21 Aug
Delta Air Lines DL 2816
07:10
Thu, 21 Aug 25
Seattle, United States
02 h 05 m
10:15
Thu, 21 Aug 25
Salt Lake City, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 3933
11:59
Thu, 21 Aug 25
Salt Lake City, United States
02 h 03 m
13:02
Thu, 21 Aug 25
Burbank, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main
Fare offered by airline.
₹ 27,388
Delta comfort
Fare offered by airline.
₹ 30,134
Delta comfort refundable
Fare offered by airline.
₹ 37,459
₹ 27,388
Use code GODEALS and get Rs 1310 discount
Seattle to Burbank , 21 Aug
Delta Air Lines DL 1265
11:23
Thu, 21 Aug 25
Seattle, United States
02 h 06 m
14:29
Thu, 21 Aug 25
Salt Lake City, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 3655
15:15
Thu, 21 Aug 25
Salt Lake City, United States
02 h 02 m
16:17
Thu, 21 Aug 25
Burbank, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main
Fare offered by airline.
₹ 27,388
Delta main refundable
Fare offered by airline.
₹ 31,966
| Seattle Ontario Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 |
21 Aug
|
| Cheapest Fare Within 30 Days | Rs null |
21 Aug
|
| Cheapest Fare Within 90 Days | Rs null |
21 Aug
|
| Cheapest Fare Within 365 Days | Rs null |
21 Aug
|
