Flights from Seattle Airport (SEA) to Ontario Airport Airport (ONT)

To see all airliners that offer flights between Seattle-Tacoma International and Ontario International please see the table below.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Qatar Airways	6	5	5	6	2	0	0	07:30	23:42	VIEW FLIGHTS
Alaska Airlines	4	3	3	4	2	0	0	07:30	23:42	VIEW FLIGHTS
Delta Connection	3	3	3	3	1	0	0	08:25	22:43	VIEW FLIGHTS
Korean Air	2	2	2	2	0	0	0	14:30	22:43	VIEW FLIGHTS
KLM	2	2	2	2	0	0	0	14:30	22:43	VIEW FLIGHTS
Virgin Atlantic	1	1	1	1	0	0	0	19:56	22:43	VIEW FLIGHTS
Air France	1	1	1	1	0	0	0	22:43	22:43	VIEW FLIGHTS
Volaris	1	0	0	1	1	0	0	10:50	13:38	VIEW FLIGHTS
Frontier	1	0	0	1	1	0	0	10:50	13:43	VIEW FLIGHTS
Icelandair	1	0	0	1	0	0	0	23:42	23:42	VIEW FLIGHTS

Qatar Airways is the most popular airliners who operate this route. They have around 24 a week with times that vary between 07:30 and 23:42.

To book your flight you can visit Qatar Airways on their website qatarairways.com. You will find up to date information on availability and the latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays

Day	Flight Times	Flights
Monday	07:30 Airline Flight  No Qatar Airways QR8864 10:17 Airline Flight  No Alaska Airlines AS476 Qatar Airways QR3303 10:31 Airline Flight  No Alaska Airlines AS571 10:53 Airline Flight  No Volaris Y42359 11:16 Airline Flight  No Delta Connection DL4070 13:16 Airline Flight  No Qatar Airways QR2967 Qatar Airways QR8874 13:43 Airline Flight  No Frontier F92276 14:30 Airline Flight  No KLM KL6526 17:12 Airline Flight  No Korean Air KE3070 Delta Connection DL4031 18:00 Airline Flight  No Alaska Airlines AS592 Qatar Airways QR3355 19:56 Airline Flight  No Korean Air KE3106 Delta Connection DL3987 Virgin Atlantic VS5470 21:06 Airline Flight  No Qatar Airways QR2043 22:43 Airline Flight  No Air France AF8841 KLM KL6525 23:42 Airline Flight  No Alaska Airlines AS489 Icelandair FI7707	VIEW FLIGHTS
Tuesday	08:25 Airline Flight  No Delta Connection DL4070 10:17 Airline Flight  No Alaska Airlines AS476 Qatar Airways QR2040 Qatar Airways QR3303 13:16 Airline Flight  No Alaska Airlines AS571 Qatar Airways QR2967 Qatar Airways QR8885 14:30 Airline Flight  No Korean Air KE3070 KLM KL6526 15:28 Airline Flight  No Qatar Airways QR3355 17:12 Airline Flight  No Delta Connection DL4031 18:00 Airline Flight  No Alaska Airlines AS592 19:56 Airline Flight  No KLM KL6525 Virgin Atlantic VS5470 22:43 Airline Flight  No Korean Air KE3106 Air France AF8841 Delta Connection DL3987	VIEW FLIGHTS
Wednesday	07:30 Airline Flight  No Alaska Airlines AS476 Qatar Airways QR2040 10:17 Airline Flight  No Qatar Airways QR2967 10:31 Airline Flight  No Alaska Airlines AS571 Qatar Airways QR8885 11:16 Airline Flight  No Delta Connection DL4070 13:16 Airline Flight  No Qatar Airways QR2135 14:30 Airline Flight  No Korean Air KE3070 KLM KL6526 Delta Connection DL4031 15:28 Airline Flight  No Alaska Airlines AS592 18:00 Airline Flight  No Qatar Airways QR3355 22:43 Airline Flight  No Korean Air KE3106 Air France AF8841 KLM KL6525 Delta Connection DL3987 Virgin Atlantic VS5470	VIEW FLIGHTS
Thursday	07:30 Airline Flight  No Alaska Airlines AS476 08:25 Airline Flight  No Delta Connection DL4070 10:17 Airline Flight  No Qatar Airways QR2044 Qatar Airways QR2967 10:31 Airline Flight  No Alaska Airlines AS571 Qatar Airways QR2135 10:50 Airline Flight  No Volaris Y42359 Frontier F92276 13:16 Airline Flight  No Qatar Airways QR8894 14:30 Airline Flight  No KLM KL6526 Delta Connection DL4031 15:28 Airline Flight  No Qatar Airways QR3355 17:12 Airline Flight  No Korean Air KE3070 18:00 Airline Flight  No Alaska Airlines AS592 19:56 Airline Flight  No Korean Air KE3106 KLM KL6525 Delta Connection DL3987 Virgin Atlantic VS5470 21:06 Airline Flight  No Alaska Airlines AS489 22:43 Airline Flight  No Air France AF8841 23:42 Airline Flight  No Icelandair FI7707 Qatar Airways QR2043	VIEW FLIGHTS
Friday	10:17 Airline Flight  No Alaska Airlines AS476 Qatar Airways QR2044 11:16 Airline Flight  No Delta Connection DL4070 13:16 Airline Flight  No Alaska Airlines AS571 Qatar Airways QR8894 13:38 Airline Flight  No Volaris Y42359 Frontier F92276	VIEW FLIGHTS

Please remember to leave plenty of time to get though customers when you are departing form the airports. Flights regulations are getting very strict these days so getting through customs can take in excess of 1 hour in some cases.