Weekend trips from Ontario under $800

For each of the coming weekends, the cheapest return we hold from Ontario to each place: out on a Thursday, Friday or Saturday and back on the Sunday or Monday, with at least a full day there.

Places with a weekend trip: 19

Weekends covered: 11

FareTell may earn a commission when you book through a partner.

Weekend of Sat 24 Oct

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Mexico City	$382	Thu 22 Oct 21:36	Mon 26 Oct 05:30	2 weekdays	ONT → TLC	out 1 stop, back nonstop	Volaris	found 4 days ago	See prices for these dates	Check today's price
Panama City	$754	Thu 22 Oct 06:00	Sun 25 Oct 15:41	2 weekdays	ONT → PTY	out 1 stop, back 1 stop	United Airlines	found 5 days ago	See prices for these dates	Check today's price

Weekend of Sat 31 Oct

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Philadelphia	$604	Fri 30 Oct 11:52	Mon 2 Nov 08:30	2 weekdays	ONT → PHL	out 2 stops, back 1 stop	Frontier Airlines	found yesterday	See prices for these dates	Check today's price
San Francisco	$259	Sat 31 Oct 13:35	Mon 2 Nov 18:04	1 weekday	ONT → SFO	out nonstop, back nonstop	United Airlines	found 4 days ago	See prices for these dates	Check today's price
Minneapolis	$362	Thu 29 Oct 06:25	Mon 2 Nov 06:30	3 weekdays	ONT → MSP	out 1 stop, back 1 stop	Frontier Airlines	found 4 days ago	See prices for these dates	Check today's price
Austin	$394	Thu 29 Oct 11:52	Sun 1 Nov 13:08	2 weekdays	ONT → AUS	out 1 stop, back 1 stop	Frontier Airlines	found 5 days ago	See prices for these dates	Check today's price

Weekend of Sat 7 Nov

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Las Vegas	$125	Thu 5 Nov 14:23	Sun 8 Nov 10:05	2 weekdays	ONT → LAS	out nonstop, back nonstop	Frontier Airlines	found 4 days ago	See prices for these dates	Check today's price
Baltimore	$267	Fri 6 Nov 20:03	Mon 9 Nov 17:42	1 weekday	ONT → BWI	out 1 stop, back 1 stop	Frontier Airlines	found 5 days ago	See prices for these dates	Check today's price
Miami	$387	Thu 5 Nov 11:52	Mon 9 Nov 05:20	3 weekdays	ONT → MIA	out 1 stop, back 1 stop	Frontier Airlines	found 4 days ago	See prices for these dates	Check today's price

Weekend of Sat 14 Nov

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Las Vegas	$109	Sat 14 Nov 10:00	Mon 16 Nov 17:19	1 weekday	ONT → LAS	out nonstop, back nonstop	Frontier Airlines	found 3 days ago	See prices for these dates	Check today's price
Nashville	$224	Sat 14 Nov 06:30	Mon 16 Nov 15:11	1 weekday	ONT → BNA	out 1 stop, back 1 stop	Frontier Airlines	found 6 days ago	See prices for these dates	Check today's price

Weekend of Sat 21 Nov

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Dallas	$259	Sat 21 Nov 22:47	Mon 23 Nov 05:01	1 weekday	ONT → DFW	out 1 stop, back nonstop	Frontier Airlines	found today	See prices for these dates	Check today's price
Seattle	$184	Fri 20 Nov 06:00	Sun 22 Nov 13:52	1 weekday	ONT → SEA	out nonstop, back nonstop	Frontier Airlines	found 3 days ago	See prices for these dates	Check today's price

Weekend of Sat 28 Nov

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
San Francisco	$234	Thu 26 Nov 11:40	Mon 30 Nov 21:20	3 weekdays	ONT → SFO	out 1 stop, back nonstop	Frontier Airlines	found 2 days ago	See prices for these dates	Check today's price

Weekend of Sat 5 Dec

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Seattle	$258	Fri 4 Dec 17:01	Sun 6 Dec 13:36	None	ONT → SEA	out nonstop, back nonstop	Alaska Airlines	found today	See prices for these dates	Check today's price
Kahului	$469	Thu 3 Dec 08:03	Mon 7 Dec 14:15	3 weekdays	ONT → OGG	out 1 stop, back nonstop	Alaska Airlines	found yesterday	See prices for these dates	Check today's price

Weekend of Sat 12 Dec

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Houston	$154	Thu 10 Dec 11:23	Mon 14 Dec 07:00	3 weekdays	ONT → IAH	out 1 stop, back 1 stop	Frontier Airlines	found 4 days ago	See prices for these dates	Check today's price
Charlotte	$302	Fri 11 Dec 11:30	Sun 13 Dec 22:16	1 weekday	ONT → CLT	out 1 stop, back 1 stop	Frontier Airlines	found 5 days ago	See prices for these dates	Check today's price

Weekend of Sat 19 Dec

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
New York	$617	Thu 17 Dec 13:27	Mon 21 Dec 18:30	3 weekdays	ONT → JFK	out 1 stop, back 1 stop	American Airlines	found 2 days ago	See prices for these dates	Check today's price

Weekend of Sat 26 Dec

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Denver	$315	Thu 24 Dec 22:30	Mon 28 Dec 14:31	2 weekdays	ONT → DEN	out 1 stop, back nonstop	Frontier Airlines	found today	See prices for these dates	Check today's price
New York	$381	Thu 24 Dec 13:55	Sun 27 Dec 06:30	2 weekdays	ONT → LGA	out 1 stop, back 1 stop	Southwest Airlines	found 3 days ago	See prices for these dates	Check today's price
Boston	$466	Fri 25 Dec 13:55	Mon 28 Dec 20:05	2 weekdays	ONT → BOS	out 1 stop, back 2 stops	Southwest Airlines	found 6 days ago	See prices for these dates	Check today's price

Weekend of Sat 2 Jan 2027

City	From	Out	Back	Weekdays off	Airports	Stops	Airline	Found
Las Vegas	$201	Thu 31 Dec 09:00	Sun 3 Jan 2027 05:15	2 weekdays	ONT → LAS	out nonstop, back nonstop	Frontier Airlines	found 2 days ago	See prices for these dates	Check today's price
Honolulu	$518	Thu 31 Dec 13:05	Sun 3 Jan 2027 15:15	2 weekdays	ONT → HNL	out 1 stop, back nonstop	United Airlines	found 5 days ago	See prices for these dates	Check today's price

Every trip here gives at least 24 hours at the destination and gets you home by 6 am on the Tuesday. Times are local to each airport. "Weekdays off" counts Monday to Friday days the trip takes; a flight leaving at 5 pm or later does not take that day.

1 traveler · Economy

All flights from Ontario

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work