SBN - ONT

$283 Find Cheap Flights from South Bend to Ontario - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $438-$573
American Airlines
Sun 11/11Wed 11/14
SBN - ONT • 1 stop
Cheapest one-way
$283
Typical prices: $329-$511
Multiple Airlines
Wed 11/7
SBN - ONT • 2 stops
When to travel
May
Cheapest • 21% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Charlotte Douglas (CLT)
Cheapest • Avg $334 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 7h 28m (one-way)
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Cheap Flights from South Bend to Ontario (SBN-ONT)

 

Cheap flights from South Bend to Ontario with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
6:01 pm - 11:46 pmSBN  South Bend/Michiana-ONT Ontario
8h 45m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 5:28 pmONT  Ontario-SBN South Bend/Michiana
8h 28m1 stop Dallas/Fort Worth
$379American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
6:01 pm - 11:46 pmSBN  South Bend/Michiana-ONT Ontario
8h 45m1 stop Dallas/Fort Worth
American Airlines Logo
6:30 am - 8:57 pmONT  Ontario-SBN South Bend/Michiana
11h 27m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
$384American Airlines
Fri, Nov 13 - Mon, Nov 16
Delta Logo
5:17 pm - 9:57 pmSBN  South Bend/Michiana-ONT Ontario
7h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:10 pm - 11:14 amONT  Ontario-SBN South Bend/Michiana
9h 04m1 stop Atlanta Hartsfield-Jackson
$399Delta
Wed, Nov 11 - Mon, Nov 16
Delta Logo
6:08 am - 11:03 amSBN  South Bend/Michiana-ONT Ontario
7h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:10 pm - 11:14 amONT  Ontario-SBN South Bend/Michiana
9h 04m1 stop Atlanta Hartsfield-Jackson
$399Delta
Thu, Dec 10 - Mon, Dec 14
Delta Logo
6:02 am - 11:07 amSBN  South Bend/Michiana-ONT Ontario
8h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:08 pm - 11:04 amONT  Ontario-SBN South Bend/Michiana
8h 56m1 stop Atlanta Hartsfield-Jackson
$399Delta
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
11:27 am - 8:51 pmSBN  South Bend/Michiana-ONT Ontario
12h 24m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
5:00 am - 4:01 pmONT  Ontario-SBN South Bend/Michiana
8h 01m2 stops Denver Intl Chicago O'Hare Intl
$409United Airlines
Fri, Nov 13 - Sun, Nov 15
American Airlines Logo
6:01 pm - 11:46 pmSBN  South Bend/Michiana-ONT Ontario
8h 45m1 stop Dallas/Fort Worth
American Airlines Logo
11:59 pm - 11:59 amONT  Ontario-SBN South Bend/Michiana
9h 00m1 stop Dallas/Fort Worth
$449American Airlines
Fri, Dec 11 - Thu, Jan 7
American Airlines Logo
12:43 pm - 6:44 pmSBN  South Bend/Michiana-ONT Ontario
9h 01m1 stop Dallas/Fort Worth
American Airlines Logo
6:26 am - 4:46 pmONT  Ontario-SBN South Bend/Michiana
7h 20m1 stop Chicago O'Hare Intl
$449American Airlines
Thu, Oct 29 - Mon, Nov 2
United Airlines Logo
7:38 am - 3:33 pmSBN  South Bend/Michiana-ONT Ontario
10h 55m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
9:25 am - 9:49 pmONT  Ontario-SBN South Bend/Michiana
9h 24m2 stops San Francisco Chicago O'Hare Intl
$479United Airlines
Fri, Nov 13 - Sun, Nov 15
United Airlines Logo
1:08 pm - 8:51 pmSBN  South Bend/Michiana-ONT Ontario
10h 43m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 6:39 pmONT  Ontario-SBN South Bend/Michiana
8h 39m1 stop Chicago O'Hare Intl
$493United Airlines

Price, demand and travel trends for South Bend to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from South Bend to Ontario?

Round-trip flights from South Bend to Ontario typically range from $438 to $573. The lowest price found in the past 5 days was $379, on American Airlines.

What's the cheapest day of the week to fly from South Bend to Ontario?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from South Bend to Ontario. It’s 7% cheaper than the average day, while Monday is the most expensive, with prices 139% higher.

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Key details for South Bend to Ontario flights

Low season

December

Cheapest flight

$283
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 25% increase in travelers.
One-way flight from South Bend to Ontario

When to book flights from South Bend to Ontario

Are your dates flexible? Find out the best times to travel from South Bend to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your South Bend to Ontario flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from South Bend to Ontario?

    Only Economy Class is available on flights from South Bend to Ontario.

  • How long is a flight from South Bend to Ontario?

    There are currently no nonstop flights available from South Bend to Ontario. Flights with 1 layover take between 7h 28m and 9h 21m in total, depending on the connection.

  • Do I need a passport to fly from South Bend to Ontario?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a South Bend to Ontario flight?

    Round-trip flights from South Bend to Ontario range from $438 to $573, with an average of $489 over the past 12 months. Anything below $438 counts as a good deal.

  • Have flight prices from South Bend to Ontario changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $379 to $1,717. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from South Bend to Ontario looking right now?

    One-way fares from South Bend to Ontario are currently higher than usual. Average one-way flight prices are about $402, which is 6% above the typical average for this route.

  • What car rental options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

    • Fox
    • Thrifty
    • Europcar
    • Dollar
    • Alamo

  • Which airports can I use when flying from South Bend to Ontario?

    Flights from South Bend to Ontario usually depart from South Bend/Michiana (SBN) and arrive at Ontario (ONT).

  • Which airports do connecting flights from South Bend to Ontario pass through?

    One-stop flights from South Bend to Ontario most commonly connect through:

    • Dallas/Fort Worth (DFW) - 57% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 30% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 11% of one-stop connections
    • Charlotte Douglas (CLT) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from South Bend to Ontario?

    Yes. Flexible dates can save you up to 61% on flights from South Bend to Ontario. Wednesday is the cheapest departure day at $458 round-trip on average, while Monday is the most expensive at $1,169, a difference of $711.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from South Bend to Ontario?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 28m, compared with 8h 04m via Dallas/Fort Worth (DFW) and 8h 14m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between South Bend and Ontario?

    Ontario is 3 hours behind South Bend (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ontario?

    Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Your guide to booking South Bend to Ontario flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $458, about $711 less than Monday fares (61% savings) based on the last 12 months.
  • If you can choose when to travel, plan your South Bend to Ontario trip for May. Fares historically average $385 round-trip in that month - typically $250 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

    • Ontario Airport Inn
    • Azure Hotel & Suites, Trademark Collection by Wyndham
    • La Quinta Inn & Suites by Wyndham Ontario Airport

More options for your flight from South Bend to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Car rentals in Ontario
Hotels in Ontario
Vacations in Ontario