Cheap flights from Indiana (IN) to Ontario (ONT)

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How to find the cheapest flight from
Indiana to Ontario (ONT)

All the information you need to plan the best null to ONT flight in 2021: compare Indiana to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
How far in advance should I book a flight from Indiana to Ontario?

Find a great deal and save up to 20% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Indiana to Ontario within the next two weeks, with the cheapest ticket starting at $75.

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, April can be a great choice for travel to Ontario. Flights to Ontario from Indiana in April are about $86 on average during April, but can be found for as low as $43.

Cheap flights from Indiana to Ontario in August, September 2021

The best prices found for Indiana to ONT flights for August, September
28 Aug - 1 Sep
$135pp
IND
Indianapolis
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Multiple Airlines
 
1 STOP
IND
Indianapolis
10 Aug - 16 Aug
$167pp
IND
Indianapolis
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
IND
Indianapolis
1 Sep - 7 Sep
$168pp
IND
Indianapolis
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
IND
Indianapolis

Indiana to Ontario 2021 flight deals

Cheap flights to Ontario from Indiana found for this year
28 Aug - 1 Sep
$135pp
IND
Indianapolis
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Multiple Airlines
 
1 STOP
IND
Indianapolis
10 Aug - 16 Aug
$167pp
IND
Indianapolis
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
IND
Indianapolis
1 Sep - 7 Sep
$168pp
IND
Indianapolis
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
IND
Indianapolis

Last minute flights from Indiana to Ontario

Late deals on round-trip flights to Ontario from Indiana, departing today and this week
10 Aug - 16 Aug
$167pp
IND
Indianapolis
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
IND
Indianapolis
9 Aug - 11 Aug
$178pp
IND
Indianapolis
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
IND
Indianapolis
9 Aug - 15 Aug
$186pp
IND
Indianapolis
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Multiple Airlines
   
2 STOPS
IND
Indianapolis

One-way flights to Ontario from Indiana

The cheapest one-way flights from Indiana to Ontario
7:24 am - 7:44 pm
Frontier
1 Stop
15h 20m
IND - ONT
Frontier
$150
Travelwings
2:00 am - 6:07 am
American Airlines
1 Stop
7h 07m
IND - ONT
American Airlines
7:51 am - 2:29 pm
Multiple Airlines
2 Stops
33h 38m
IND - ONT
Multiple Airlines
$179
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Indiana</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Indiana to Ontario

Are flight prices decreasing from Indiana to Ontario due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Indiana and Ontario for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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.

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.

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 $135, but on average you can expect to pay $188.

Are there nonstop flights from Indiana to Ontario for under $100 on Cheapflights?

There are no nonstop flights from Indiana to Ontario, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

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.

What days are nonstop flights available from Indiana to Ontario?

Days when nonstop flights are available for this flight are: Wednesday.

How popular is this flight route?

Flights from Indiana to Ontario have been viewed 245 times in the past calendar month.

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

The most popular airlines flying from Indiana to Ontario are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

What are the most popular routes from Indiana to Ontario?

The most popular route from Indiana to Ontario is Indianapolis - Ontario. You may also consider South Bend/Michiana - Ontario or Fort Wayne - Ontario.

What are the cheapest Flights from Indiana to Ontario?

While on average a flight from Indiana to Ontario is generally $357, our data shows the cheapest flight currently is $117. When looking at the most popular route, (Indianapolis - Ontario), you can expect to pay $167 for that flight.

How long is the flight from Indiana to Ontario?

Departing from Indiana to Ontario will take you 5h 59m. This flight may include one or multiple stops.

What is the cheapest airline to fly from Indiana to Ontario round-trip?

Cheapflights users have booked flights from Indiana to Ontario round-trip from $167.

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

One-way options have recently been found by users for as low as $84 on Frontier. Other airlines that offer cheap prices include American Airlines from $155 and Delta from $168 one-way.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Indiana?

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 72 hours before departing to Ontario.

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

Do I need a test to 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 72 hours before departing to Indiana.

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

Hide COVID Travel Restrictions for Ontario, CA

Departure points for flights from Indiana to Ontario

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

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Indiana to Ontario.

Airports servicing

Fort Wayne (FWA)
Indianapolis (IND)
South Bend (SBN)

Airports servicing Ontario

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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$121 $270 No cancel fee 62%
Delta
$98 $364 No cancel fee N/A
United Airlines
$142 $391 No cancel fee 69%
American Airlines
$137 $481 No cancel fee 71%
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