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$122+ Cheap flights from South Bend (SBN) to Irvine, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LAX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from South Bend/Michiana to Irvine are usually found in October or August, booked 32 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from South Bend to Irvine

Keep the following information in mind while searching for South Bend to Irvine flight deals. Data was last updated September 17, 2025.

Round-trip from

$289
(Delta)

One-way from

$122
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$403
From South Bend/Michiana to Irvine
Search Deals
One-way flight from South Bend/Michiana to Irvine
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Highest demand for flights based on searches. 10% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from South Bend to Irvine

Cheapest flights from South Bend to Irvine
Explore the most affordable flight options available from South Bend to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:09 pmSBN - LAX
1 stop7h 40mDelta
Wed 11/121:34 pmLAX - SBN
1 stop5h 59mDelta
Deal found 9/16$289
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:20 pmSBN - LAX
1 stop20h 00mMultiple Airlines
Wed 10/83:48 pmLAX - SBN
1 stop26h 42mMultiple Airlines
Deal found 9/16$292
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:22 pmSBN - LAX
2 stops8h 57mAmerican Airlines
Sat 11/1510:25 amLAX - SBN
1 stop8h 43mAmerican Airlines
Deal found 9/15$294
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:48 pmSBN - LAX
1 stop22h 40mMultiple Airlines
Wed 10/83:48 pmLAX - SBN
1 stop26h 42mMultiple Airlines
Deal found 9/16$295
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:48 pmSBN - LAX
2 stops25h 22mMultiple Airlines
Sun 10/52:21 pmLAX - SBN
1 stop18h 47mMultiple Airlines
Deal found 9/16$302
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:20 pmSBN - LAX
1 stop20h 00mMultiple Airlines
Sun 10/1211:53 pmLAX - SBN
2 stops11h 51mMultiple Airlines
Deal found 9/16$306
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:20 pmSBN - LAX
1 stop15h 36mMultiple Airlines
Sun 10/52:21 pmLAX - SBN
1 stop18h 47mMultiple Airlines
Deal found 9/16$307
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:20 pmSBN - LAX
1 stop20h 00mMultiple Airlines
Thu 10/911:53 pmLAX - SBN
2 stops16h 38mMultiple Airlines
Deal found 9/16$310
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:05 pmSBN - LAX
1 stop6h 25mDelta
Tue 10/141:18 pmLAX - SBN
1 stop6h 11mDelta
Deal found 9/16$314
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:48 pmSBN - LAX
2 stops25h 22mMultiple Airlines
Wed 10/83:48 pmLAX - SBN
1 stop26h 42mMultiple Airlines
Deal found 9/16$319

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Irvine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from South Bend to Irvine that are best for you.

Fly from

South Bend

Fly to

Irvine

Route

Depart

Return

Price

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Tue 12/9

1:12 pm-9:32 pm

1 stop11h 20m

Los Angeles

Mon 12/15

6:00 am-6:19 pm

1 stop9h 19m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 11/5

6:05 am-9:50 am

1 stop6h 45m

Los Angeles

Sat 11/8

7:00 am-6:12 pm

1 stop8h 12m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Mon 12/15

4:56 pm-12:49 am

1 stop10h 53m

Los Angeles

Thu 12/25

9:29 am-8:52 pm

1 stop8h 23m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 10/15

6:00 am-11:15 am

1 stop8h 15m

Los Angeles

Tue 10/21

12:45 am-11:58 am

1 stop8h 13m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Fri 10/17

6:45 pm-10:40 pm

1 stop6h 55m

Los Angeles

Mon 10/20

11:59 pm-10:56 am

1 stop7h 57m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Fri 11/7

5:09 pm-11:31 pm

1 stop9h 22m

Los Angeles

Tue 11/11

6:15 am-4:16 pm

1 stop7h 01m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 10/29

5:09 pm-9:49 pm

1 stop7h 40m

Los Angeles

Mon 11/3

10:45 pm-11:28 am

1 stop9h 43m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 10/15

3:25 pm-7:08 pm

1 stop6h 43m

Los Angeles

Wed 10/22

12:34 pm-9:40 pm

1 stop6h 06m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 10/29

5:09 pm-9:49 pm

1 stop7h 40m

Los Angeles

Sat 11/15

11:37 am-8:53 pm

1 stop6h 16m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 10/29

2:16 pm-8:11 pm

1 stop8h 55m

Los Angeles

Tue 11/4

1:18 pm-10:29 pm

1 stop6h 11m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from South Bend to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from South Bend with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Bend to Irvine

How far ahead should I book a flight from South Bend to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from South Bend to Irvine. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from South Bend to Irvine, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from South Bend to Irvine?

Currently, January is the cheapest month in which you can book a flight from South Bend to Irvine (average of $246). Flying from South Bend to Irvine in March is currently the most expensive (average of $325). 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.

What is the cheapest time of day to fly from SBN to IR9?

Find hourly flight availability from South Bend to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from South Bend to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from South Bend to Irvine. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from South Bend to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from South Bend to Irvine?

    Most people fly from South Bend/Michiana (SBN) if they book a flight from South Bend to Irvine. On average, South Bend/Michiana has 0 outbound flights to Irvine per day from 3 airlines. South Bend/Michiana is conveniently located just 3.4 mi from South Bend’s city center.

  • How long is the flight from South Bend to Irvine?

    Airlines like American Airlines, United Airlines, and Delta fly from South Bend to Irvine in about 6h 45m. The time it takes to get you to your destination can typically vary by up to 4h 35m. The distance between South Bend and Irvine is about 1819 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from South Bend to Irvine that include hotel bookings?

    Yes. In addition to deals on South Bend to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Bend to Irvine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Bend to Irvine.

  • Can I find deals for business class flights from South Bend to Irvine?

    Yes. Cheapflights offers flight deals from South Bend to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Bend to Irvine?

    Currently, January is the cheapest month in which you can book a flight from South Bend to Irvine (average of $246). Flying from South Bend to Irvine in March is currently the most expensive (average of $325). 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.

See more FAQs

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Top 3 airlines flying from South Bend to Irvine

Discover the top 3 airlines that operate flights from South Bend to Irvine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$247Average$435FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$406FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$521FlexibilityNo cancel feeOn-time69%

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