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$119+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LAX
Ogos 7 — Ogos 141
Khamis 8/7
Khamis 8/14
1 adult, Economy
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Cheapflights Tip: The best prices from South Bend/Michiana to Irvine are usually found in October or January, booked 32 days in advance, depart on a Tuesday or Saturday and return on a Saturday

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 Ogos 2, 2025.

Round-trip from

$266
(Mytrip)

One-way from

$119
(Trip.com)

Popular in

March

Cheapest in

October

Average price

$410
From South Bend/Michiana to Irvine
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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 ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 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 Ogos 2, 2025.

This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 9/1110:24 pmSBN - LAX
1 stop15h 32mMultiple Airlines
Ahad 9/2111:15 amLAX - SBN
2 stops20h 14mMultiple Airlines
Deal found 7/31$266
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sabtu 11/812:22 pmSBN - LAX
1 stop7h 15mAmerican Airlines
Sabtu 11/1511:59 pmLAX - SBN
1 stop8h 51mAmerican Airlines
Deal found 8/1$289
This Delta deal was found by Cheapflights users on 8/1. 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.
Jumaat 8/225:25 pmSBN - LAX
1 stop8h 32mDelta
Ahad 8/2412:35 amLAX - SBN
2 stops9h 55mDelta
Deal found 8/1$294
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sabtu 12/67:30 amSBN - LAX
1 stop7h 22mUnited Airlines
Ahad 12/146:55 amLAX - SBN
1 stop10h 46mUnited Airlines
Deal found 7/31$379

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 Ogos 2, 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

Khamis 9/11

10:24 pm-10:56 am

1 stop15h 32m

Los Angeles

Ahad 9/21

11:15 am-10:29 am

2 stops20h 14m

$266

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Sabtu 11/8

12:22 pm-4:37 pm

1 stop7h 15m

Los Angeles

Sabtu 11/15

11:59 pm-11:50 am

1 stop8h 51m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Jumaat 8/22

5:25 pm-10:57 pm

1 stop8h 32m

Los Angeles

Ahad 8/24

12:35 am-1:30 pm

2 stops9h 55m

$294

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Sabtu 12/6

1:08 pm-5:12 pm

1 stop7h 04m

Los Angeles

Sabtu 12/13

12:25 am-10:53 am

1 stop7h 28m

$379

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Ahad 8/24

9:26 pm-7:03 pm

1 stop24h 37m

$119

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Rabu 8/13

7:23 am-12:50 pm

1 stop8h 27m

$214

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Ahad 8/24

6:23 am-9:37 am

1 stop6h 14m

$257

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Jumaat 8/15

11:50 am-8:46 pm

2 stops11h 56m

$275

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Jumaat 8/15

7:35 am-12:35 pm

1 stop8h 00m

$282

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Ahad 8/24

11:55 am-9:17 pm

2 stops36h 22m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 July 25, 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 $326). 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 Ogos 2, 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 Ogos 2, 2025.
Read reviews from past customers who have flown Delta, Breeze Airways, and United 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
7,983 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
Breeze Airways
8.0
Very good
191 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,983 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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.

  • What are the cheapest airlines to fly from South Bend to Irvine one-way?

    One-way options have recently been found by users for as low as $214 on Delta. Other airlines that offer cheap prices include United Airlines from $257 and Allegiant Air from $275 one-way.

  • 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 $326). 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 Ogos 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$247Average$472FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$464FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$350Average$558FlexibilityNo cancel feeOn-time69%

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