Find Cheap Flights from Seattle (SEA) to Ontario (QLA) from CHF 219
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Selected flight deals from Seattle to Ontario
The lowest prices found within the past 7 days from Seattle to Ontario were CHF 110 for one-way flights and CHF 219 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
SEA
Seattle - Tacoma Intl.
LGB
Long Beach Municipal
CHF 219 Return, found 6 days ago
CHF 219
Return
found 6 days ago
SEA
Seattle - Tacoma Intl.
LGB
Long Beach Municipal
CHF 246 Return, found 6 days ago
CHF 246
Return
found 6 days ago
SEA
Seattle - Tacoma Intl.
LGB
Long Beach Municipal
CHF 252 Return, found 6 days ago
CHF 252
Return
found 6 days ago
SEA
Seattle - Tacoma Intl.
ONT
Ontario Intl. Airport
CHF 265 Return, found 6 days ago
CHF 265
Return
found 6 days ago
SEA
Seattle - Tacoma Intl.
ONT
Ontario Intl. Airport
CHF 272 Return, found 6 days ago
CHF 272
Return
found 6 days ago
Origin airport IATA code | SEA |
|---|---|
Destination airport IATA code | LGB |
Number of flight options | 2 |
Return price | CHF 218 |
Average flight time | 2 hours 50 mins |
Best Day to Book Flight from Seattle to Ontario
Ontario Flight Information
Traveling From | Seattle |
|---|---|
Origin Airport IATA Code | SEA |
Traveling To | Ontario |
Destination Airport IATA Code | QLA |
Number of Airlines Serving | |
Available Airlines | Delta, United |
Distance | |
Direct Flight Time | |
Flight Price | CHF 219 |
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Place to stay after flight from Seattle to Ontario
La Quinta Inn & Suites by Wyndham Ontario Airport
3555 Inland Empire Blvd Ontario CA
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Ontario. Freu dich auf inbegriffenes Frühstück, WLAN-Internetzugang (kostenlos) ...
8.4/10 Very Good! (2,306 reviews)
"Very nice hotel for a quick stay. Super friendly and helpful staff. Seriously well kept property. The room was large and comfortable with plenty of room and storage. Everything was in it's place and we didn't have to look or call for anything extra. The bed was really comfortable and had to wake ..."
Reviewed on 25 May 2026
Extended Studio Hotel Ontario
1818 E Holt Blvd Ontario CA
Dieses Hotel bietet dir einen angenehmen Aufenthalt in Ontario. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) und eine rund ...
9.4/10 Exceptional! (1,237 reviews)
"I had a great stay. The kitchen was very useful since I was able to cook my own meals instead of eating out. The room was clean, nicely renovated, and comfortable. The location was great as wel"
Reviewed on 25 May 2026
DoubleTree by Hilton Ontario Airport
222 N Vineyard Ave Ontario CA
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Ontario. Freu dich auf WLAN-Internetzugang (kostenlos), 2 Restaurants und Nachtclub. ...
8.4/10 Very Good! (1,018 reviews)
"Everything"
Reviewed on 27 May 2026
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Hotel Seville
2441 S Euclid Ave Ontario CA
Dieses Hotel bietet dir einen angenehmen Aufenthalt in Ontario. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) und eine rund ...
9.2/10 Wonderful! (1,326 reviews)
"Noisy. Lot of pot smoke. Cars revving. Not restful"
Reviewed on 27 May 2026
Hotel Hacienda at Ontario Ranch
2425 S. Archibald Ontario CA
Dieses Motel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Ontario. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) ...
8/10 Very Good! (1,009 reviews)
"My stay was good! I stay here whenever I am in Ontario. Not only for convienence but staff very accomidating."
Reviewed on 26 May 2026
Everhome Suites Ontario
1820 East G Street Ontario CA
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Ontario. Freu dich auf WLAN-Internetzugang (kostenlos), Fitnessbereich (rund um ...
8.6/10 Excellent! (272 reviews)
"They changed $10 for open parking no mention of the hidden parking fee 😕"
Reviewed on 27 May 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Need more than a Flight from Seattle to Ontario?
^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.