Skip to content

Get United's best fares today on flights from Ontario to Indianapolis from *

Select journey type

Enter to select travel class and passengers

Book with confidence with United

Low fare calendar for flights from Ontario (ONT) to Indianapolis (IND)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
9
10
11
from
$577 Price subject to changes
Viewed:2 hours ago
Economy
Return:
12
from
$590 Price subject to changes
Viewed:2 hours ago
Economy
Return:
13
from
$590 Price subject to changes
Viewed:2 hours ago
Economy
Return:
14
from
$577 Price subject to changes
Viewed:2 hours ago
Economy
Return:
15
from
$577 Price subject to changes
Viewed:2 hours ago
Economy
Return:
16
from
$590 Price subject to changes
Viewed:2 hours ago
Economy
Return:
17
from
$452 Price subject to changes
Viewed:13 hours ago
Economy
Return:
18
from
$422 Price subject to changes
Viewed:2 hours ago
Economy
Return:
19
from
$452 Price subject to changes
Viewed:13 hours ago
Economy
Return:
20
from
$452 Price subject to changes
Viewed:2 hours ago
Economy
Return:
21
from
$422 Price subject to changes
Viewed:2 hours ago
Economy
Return:
22
from
$422 Price subject to changes
Viewed:2 hours ago
Economy
Return:
23
from
$452 Price subject to changes
Viewed:2 hours ago
Economy
Return:
24
from
$391 Price subject to changes
Viewed:2 hours ago
Economy
Return:
25
from
$348 Price subject to changes
Viewed:2 hours ago
Economy
Return:
26
from
$391 Price subject to changes
Viewed:2 hours ago
Economy
Return:
27
from
$391 Price subject to changes
Viewed:2 hours ago
Economy
Return:
28
from
$348 Price subject to changes
Viewed:2 hours ago
Economy
Return:
29
from
$348 Price subject to changes
Viewed:13 hours ago
Economy
Return:
30
from
$391 Price subject to changes
Viewed:2 hours ago
Economy
Return:
31
from
$318 Price subject to changes
Viewed:13 hours ago
Economy
Return:
from
$327 Price subject to changes
Viewed:13 hours ago
Economy
Return:
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Ontario to Indianapolis?

FromToDatesFare TypePrice

Ontario (ONT)

Indianapolis (IND)

Depart: 09/16/20

Return: 09/30/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 09/22/20

Return: 10/06/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 09/09/20

Return: 09/16/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 09/16/20

Return: 09/23/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 09/22/20

Return: 09/29/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 09/30/20

Return: 10/07/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 10/06/20

Return: 10/13/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 09/15/20

Return: 09/29/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 09/30/20

Return: 10/14/20

Roundtrip
from
$246*
Viewed:13hoursago

Ontario (ONT)

Indianapolis (IND)

Depart: 10/06/20

Return: 10/20/20

Roundtrip
from
$246*
Viewed:13hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Indianapolis

Friday light rain
78°F 07/10/20
Saturday light rain
84°F 07/11/20
Sunday moderate rain
84°F 07/12/20
Monday light rain
79°F 07/13/20
Tuesday few clouds
82°F 07/14/20
Wednesday heavy intensity rain
80°F 07/15/20
Thursday moderate rain
88°F 07/16/20
Powered by: OpenWeatherMap.org