
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $237 (United Airlines) |
One-way from | $97 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $457 |
Fly from
Fly to
Route
Depart
Return
Price
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Sat 1/24
5:05 am-3:37 pm
1 stop7h 32m
Boston Logan Intl
Sat 1/31
10:30 am-8:58 pm
2 stops13h 28m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Sat 1/31
11:53 am-11:54 pm
1 stop9h 01m
Boston Logan Intl
Wed 2/4
7:00 am-3:08 pm
1 stop11h 08m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Wed 2/25
4:02 pm-6:54 am
1 stop11h 52m
Boston Logan Intl
Thu 3/5
4:36 pm-11:52 pm
1 stop10h 16m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Wed 4/29
11:53 am-11:59 pm
1 stop9h 06m
Boston Logan Intl
Sat 5/9
12:45 pm-6:15 pm
1 stop8h 30m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Thu 2/26
5:00 pm-6:00 am
1 stop10h 00m
Boston Logan Intl
Mon 3/2
6:37 pm-11:49 pm
1 stop8h 12m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Tue 3/31
5:09 pm-6:10 am
1 stop10h 01m
Boston Logan Intl
Tue 4/7
5:35 am-11:40 am
1 stop9h 05m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Wed 1/28
11:53 am-11:54 pm
1 stop9h 01m
Boston Logan Intl
Thu 2/5
7:00 am-3:08 pm
1 stop11h 08m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Mon 4/20
6:49 pm-6:21 am
1 stop8h 32m
Boston Logan Intl
Tue 4/28
3:05 pm-8:36 pm
1 stop8h 31m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Fri 5/1
11:25 pm-10:38 am
1 stop8h 13m
Boston Logan Intl
Thu 5/7
2:55 pm-10:09 pm
1 stop10h 14m
OntarioBoston
ONT - BOS
ONTBOS
Ontario
Mon 1/12
1:24 pm-11:46 pm
1 stop7h 22m
Boston Logan Intl
Fri 1/16
3:25 pm-9:58 pm
1 stop9h 33m
Currently, January is the cheapest month in which you can book a flight from Ontario to Massachusetts (average of $124). Flying from Ontario to Massachusetts in May is currently the most expensive (average of $188). 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.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
William Drew,Nov 2025
SJC - HNL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
William Drew,Nov 2025
SJC - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$327 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$324 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$266 | Average$418 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$366 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$301 | Average$414 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$311 | Average$441 | FlexibilityNo cancel fee | On-time63% |