Round-trip from | $99 (Frontier) |
---|---|
One-way from | $59 (Frontier) |
Popular in | June |
Cheapest in | January |
Average price | $237 |
Good round-trip deal | $184 or less |
Good one-way deal | $112 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandOntario
PDX - ONT
PDXONT
Portland
Fri 8/8
11:13 am-1:36 pm
Nonstop2h 23m
Ontario
Sat 8/16
3:43 pm-6:06 pm
Nonstop2h 23m
SeattleOntario
SEA - ONT
SEAONT
Seattle/Tacoma Intl
Thu 7/31
1:42 pm-4:36 pm
Nonstop2h 54m
Ontario
Tue 8/5
10:03 am-12:53 pm
Nonstop2h 50m
SeattleOntario
SEA - ONT
SEAONT
Seattle/Tacoma Intl
Wed 7/30
7:30 am-10:25 am
Nonstop2h 55m
Ontario
Tue 8/5
6:25 am-9:13 am
Nonstop2h 48m
SeattleOntario
SEA - ONT
SEAONT
Seattle/Tacoma Intl
Tue 7/29
5:25 am-9:23 am
1 stop3h 58m
Ontario
Wed 8/13
10:03 am-2:25 pm
1 stop4h 22m
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Sat 8/9
3:46 pm-12:15 am
1 stop8h 29m
Ontario
Sun 8/31
11:39 am-7:18 pm
1 stop7h 39m
BellinghamOntario
BLI - ONT
BLIONT
Bellingham
Mon 8/4
9:00 pm-9:52 pm
1 stop24h 52m
Ontario
Mon 8/11
6:00 am-8:10 pm
1 stop14h 10m
SpokaneOntario
GEG - ONT
GEGONT
Spokane
Thu 7/31
11:58 am-11:50 pm
1 stop11h 52m
Ontario
Mon 8/4
5:21 pm-11:06 am
1 stop17h 45m
SpokaneOntario
GEG - ONT
GEGONT
Spokane
Thu 11/13
5:56 am-10:44 am
1 stop4h 48m
Ontario
Mon 11/17
4:09 pm-9:19 pm
1 stop5h 10m
SpokaneOntario
GEG - ONT
GEGONT
Spokane
Wed 12/10
7:07 pm-11:46 pm
1 stop4h 39m
Ontario
Mon 12/15
5:51 pm-10:47 pm
1 stop4h 56m
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Tue 7/29
2:55 pm-9:38 pm
1 stop6h 43m
Ontario
Tue 8/5
6:15 am-1:32 pm
1 stop7h 17m
Currently, August is the cheapest month in which you can book a flight from State of Washington to Ontario (average of $246). Flying from State of Washington to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from State of Washington to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from USWA to ONT are scheduled on a Thursday (25 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$58 | Average$148 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$59 | Average$100 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$98 | Average$251 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$117 | Average$285 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$129 | Average$420 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$196 | Average$350 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$308 | Average$443 | FlexibilityNo cancel fee | On-time69% |