Cheapest one-way flight | $19 |
---|---|
Cheapest round-trip flight | $35 |
Cheapest airline | Spirit Airlines |
Most popular destination | Las Vegas Harry Reid Intl (LAS) |
Fly to
Budget
$73 - $81
Route
Depart
Return
Price
OntarioSeattle/Tacoma Intl
ONT - SEA
ONTSEA
Ontario
Wed 5/22
Nonstop2h 53m
Seattle/Tacoma Intl
Sat 5/25
Nonstop2h 44m
OntarioDenver Intl
ONT - DEN
ONTDEN
Ontario
Tue 5/14
Nonstop2h 24m
Denver Intl
Mon 5/20
Nonstop2h 22m
OntarioDenver Intl
ONT - DEN
ONTDEN
Ontario
Sun 5/19
Nonstop2h 21m
Denver Intl
Sat 5/25
Nonstop2h 24m
OntarioDenver Intl
ONT - DEN
ONTDEN
Ontario
Fri 5/17
Nonstop2h 21m
Denver Intl
Mon 5/20
Nonstop2h 24m
OntarioSeattle/Tacoma Intl
ONT - SEA
ONTSEA
Ontario
Tue 6/4
Nonstop2h 53m
Seattle/Tacoma Intl
Wed 6/5
Nonstop2h 44m
OntarioDenver Intl
ONT - DEN
ONTDEN
Ontario
Fri 8/2
Nonstop2h 21m
Denver Intl
Wed 8/7
Nonstop2h 19m
OntarioDenver Intl
ONT - DEN
ONTDEN
Ontario
Mon 6/17
Nonstop2h 21m
Denver Intl
Mon 6/24
Nonstop2h 22m
OntarioDenver Intl
ONT - DEN
ONTDEN
Ontario
Tue 5/28
Nonstop2h 26m
Denver Intl
Tue 6/4
Nonstop2h 25m
OntarioDenver Intl
ONT - DEN
ONTDEN
Ontario
Fri 5/17
Nonstop2h 21m
Denver Intl
Wed 5/22
Nonstop2h 22m
Currently, October is the cheapest month in which you can book a flight from Ontario (average of $237). Flying from Ontario in June will prove the most costly (average of $341). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
January
$237
February
$254
March
$282
April
$306
May
$310
June
$338
July
$333
August
$288
September
$248
October
$248
November
$273
December
$260
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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Certainly. Search results for flights from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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