Ontario

Cheap flights from Indiana to Ontario (ONT)

How far in advance should I book a flight from Indiana to Ontario?

Travelers have found it’s best to book a flight 54 days in advance to save up to 32% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Indiana to Ontario 1-2 weeks in advance for as low as $275, or $328 for flights within the next 24 hours.

What is the cheapest month to fly from Indiana to Ontario?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Ontario. Flights to Ontario from Indiana in August are about $262 on average during August, but can be found for as low as $117.

When is the cheapest time to fly from Indiana to Ontario (IN - ONT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Ontario as you normally would.

Cheap flights from Indiana to Ontario in January, February 2022

The best prices found for Indiana to ONT flights for January, February
Feb 7 - Feb 16
IND

Indianapolis

ONT

Ontario

1 stop

8h 52m
ONT

Ontario

IND

Indianapolis

1 stop

14h 16m
$113

Multiple Airlines

View Deal

Deal found 1/20/22

Feb 4 - Feb 24
IND

Indianapolis

ONT

Ontario

1 stop

8h 07m
ONT

Ontario

IND

Indianapolis

1 stop

18h 59m
$127

Multiple Airlines

View Deal

Deal found 1/21/22

Feb 2 - Feb 3
IND

Indianapolis

ONT

Ontario

1 stop

8h 51m
ONT

Ontario

IND

Indianapolis

1 stop

5h 44m
$128

Multiple Airlines

View Deal

Deal found 1/20/22

Indiana to Ontario 2022 flight deals

Cheap flights to Ontario from Indiana found for this year
Feb 7 - Feb 16
IND

Indianapolis

ONT

Ontario

1 stop

8h 52m
ONT

Ontario

IND

Indianapolis

1 stop

14h 16m
$113

Multiple Airlines

View Deal

Deal found 1/20/22

Feb 4 - Feb 24
IND

Indianapolis

ONT

Ontario

1 stop

8h 07m
ONT

Ontario

IND

Indianapolis

1 stop

18h 59m
$127

Multiple Airlines

View Deal

Deal found 1/21/22

Feb 2 - Feb 3
IND

Indianapolis

ONT

Ontario

1 stop

8h 51m
ONT

Ontario

IND

Indianapolis

1 stop

5h 44m
$128

Multiple Airlines

View Deal

Deal found 1/20/22

Last minute flights from Indiana to Ontario

Late deals on return flights to Ontario from Indiana, departing today and this week
Jan 28 - Jan 30
IND

Indianapolis

ONT

Ontario

1 stop

8h 07m
ONT

Ontario

IND

Indianapolis

1 stop

12h 12m
$137

Multiple Airlines

View Deal

Deal found 1/20/22

Jan 28 - Jan 30
IND

Indianapolis

ONT

Ontario

1 stop

8h 07m
ONT

Ontario

IND

Indianapolis

2 stops

14h 26m
$276

Multiple Airlines

View Deal

Deal found 1/20/22

Jan 28 - Jan 30
IND

Indianapolis

ONT

Ontario

3 stops

18h 33m
ONT

Ontario

IND

Indianapolis

2 stops

14h 26m
$363

Multiple Airlines

View Deal

Deal found 1/20/22

One-way flights to Ontario from Indiana

The cheapest one-way flights from Indiana to Ontario
Mar 1
IND

Indianapolis

ONT

Ontario

1 stop

8h 23m
$56

Multiple Airlines

View Deal

Deal found 1/21/22

Feb 2
IND

Indianapolis

ONT

Ontario

1 stop

8h 51m
$57

Multiple Airlines

View Deal

Deal found 1/21/22

Apr 6
IND

Indianapolis

ONT

Ontario

1 stop

15h 02m
$70

Frontier

View Deal

Deal found 1/19/22

Related info for your journey

Useful info, stats and facts about Indiana to Ontario flights.

What airport do you fly into for flights to Ontario from Indiana?

If you book a flight to Ontario from Indiana, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

Which airlines flying from Indiana to Ontario have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Indiana to Ontario for under $200 on Cheapflights?

Yes, there are multiple flights from Indiana to Ontario for under $200. The cheapest flight booked recently is on Multiple Airlines for just $113, but on average you can expect to pay $173.

Are there last-minute flights available from Indiana to Ontario for under $200?

There are currently 20+ open flights from Indiana to Ontario within the next 7 days for less than $200.

How popular is this Indiana to Ontario flight route?

Within the past month, 11 users have taken a look at flights from Indiana to Ontario.

What are the cheapest airlines to fly from Indiana to Ontario one-way?

The cheapest airlines for a one-way flight from Indiana to Ontario are Frontier ($70), American Airlines ($138), and United Airlines ($143).

What are the most popular routes from Indiana to Ontario?

The most popular flight routes from Indiana to Ontario are Indianapolis - Ontario, South Bend/Michiana - Ontario and Fort Wayne - Ontario.

What are the most popular airlines that fly from Indiana to Ontario?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Indiana to Ontario.

What are the cheapest flights from Indiana to Ontario?

The cheapest flight price from Indiana to Ontario is $91. On average you can expect to pay $204. The most popular route, (Indianapolis - Ontario), can usually be booked for $127.

Can I fly to Ontario from Indiana right now?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Indiana need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Indiana must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Indiana are not required to quarantine after entering Ontario.

Can I fly back to Indiana from Ontario?

Returning to Indiana from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Indiana.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Indiana.

Departure points for flights from Indiana to Ontario

Select to see more specific information for flights to Ontario from all departure points in Indiana

Top 4 airlines flying from Indiana to Ontario

The chart below displays the airlines Cheapflights users traveling from Indiana to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Delta
Cheapest$98
Average$364
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Frontier
Cheapest$121
Average$270
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
American Airlines
Cheapest$137
Average$481
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
United Airlines
Cheapest$142
Average$391
FlexibilityNo cancel fee
On-time69%
COVID-19 safety

Hourly flight availability from Indiana to Ontario

See what time of day planes typically take off from Indiana to Ontario
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM