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$147+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LAX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from South Bend/Michiana to Irvine are usually found in October or September, booked 1 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:22 pmSBN - LAX
1 stop7h 21mUnited Airlines
Tue 1/208:33 amLAX - SBN
1 stop8h 35mUnited Airlines
Deal found 12/15$392
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/189:57 pmSBN - LAX
1 stop25h 34mMultiple Airlines
Mon 12/229:20 pmLAX - SBN
1 stop12h 47mMultiple Airlines
Deal found 12/16$400
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:05 amSBN - LAX
1 stop8h 55mDelta
Mon 12/299:40 amLAX - SBN
1 stop8h 12mDelta
Deal found 12/15$404
This Delta deal was found by Cheapflights users on 12/16. 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 12/241:45 pmSBN - LAX
1 stop7h 55mDelta
Tue 12/3011:09 amLAX - SBN
1 stop7h 33mDelta
Deal found 12/16$419
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:54 pmSBN - LAX
1 stop9h 51mDelta
Wed 12/311:30 pmLAX - SBN
1 stop6h 09mDelta
Deal found 12/15$439
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:05 amSBN - LAX
1 stop7h 02mDelta
Fri 12/269:40 amLAX - SBN
1 stop8h 12mDelta
Deal found 12/15$449
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/186:02 amSBN - LAX
1 stop9h 13mAmerican Airlines
Mon 1/1211:50 pmLAX - SBN
1 stop9h 38mAmerican Airlines
Deal found 12/17$452
This Delta deal was found by Cheapflights users on 12/16. 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.
Tue 12/2312:38 pmSBN - LAX
1 stop8h 15mDelta
Mon 1/510:55 pmLAX - SBN
1 stop9h 09mDelta
Deal found 12/16$464
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/219:57 pmSBN - LAX
1 stop12h 21mMultiple Airlines
Tue 12/232:22 pmLAX - SBN
1 stop18h 10mMultiple Airlines
Deal found 12/17$478
This Delta deal was found by Cheapflights users on 12/16. 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 12/241:45 pmSBN - LAX
1 stop7h 55mDelta
Mon 1/510:55 pmLAX - SBN
1 stop9h 09mDelta
Deal found 12/16$479
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 amSBN - LAX
1 stop8h 10mDelta
Sat 12/2711:59 pmLAX - SBN
1 stop8h 49mDelta
Deal found 12/15$484
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:50 pmSBN - LAX
1 stop7h 09mUnited Airlines
Sun 1/412:25 amLAX - SBN
1 stop7h 29mUnited Airlines
Deal found 12/16$494

Find 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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$239
(Kiwi.com)

One-way from

$147
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$378
Provider with most accurate pricing for South Bend/Michiana-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Los Angeles flights.
Search Deals
From South Bend/Michiana to Irvine
Search Deals
One-way flight from South Bend/Michiana to Irvine
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Thu 1/8

2:51 pm-9:02 pm

1 stop9h 11m

Los Angeles

Wed 1/14

12:40 pm-10:35 pm

1 stop6h 55m

$309

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Tue 1/13

3:41 pm-9:16 pm

1 stop8h 35m

Los Angeles

Tue 1/20

8:33 am-5:44 pm

1 stop6h 11m

$309

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Thu 3/5

8:16 am-2:46 pm

1 stop9h 30m

Los Angeles

Mon 3/23

10:55 pm-11:36 am

1 stop9h 41m

$309

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 1/7

5:18 pm-10:57 pm

1 stop8h 39m

Los Angeles

Tue 1/13

6:00 am-4:31 pm

1 stop7h 31m

$309

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Fri 2/6

2:05 pm-9:00 pm

1 stop9h 55m

Los Angeles

Mon 2/9

10:55 pm-11:04 am

1 stop9h 09m

$309

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Sat 2/14

2:41 pm-8:45 pm

1 stop9h 04m

Los Angeles

Mon 2/16

11:55 pm-11:12 am

1 stop8h 17m

$309

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Sat 1/10

2:51 pm-9:15 pm

1 stop9h 24m

Los Angeles

Thu 1/15

12:40 pm-10:35 pm

1 stop6h 55m

$309

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 1/14

6:00 am-2:41 pm

1 stop11h 41m

Los Angeles

Wed 1/21

9:00 am-10:23 pm

2 stops10h 23m

$314

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Fri 1/9

1:19 pm-6:47 pm

1 stop8h 28m

Los Angeles

Fri 1/9

10:42 pm-11:12 am

2 stops9h 30m

$398

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Thu 1/8

6:30 pm-10:59 pm

1 stop7h 29m

Los Angeles

Fri 1/9

12:30 am-11:12 am

1 stop7h 42m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 18 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 December 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 1 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, September is the cheapest month in which you can book a flight from South Bend to Irvine (average of $80). Flying from South Bend to Irvine in January is currently the most expensive (average of $122). 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 December 18, 2025.

One of the essential ways to save on airfare from South Bend to Irvine is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.

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 December 18, 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
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

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
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

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
9,091 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

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
11,054 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

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 Delta fly from South Bend to Irvine in about 9h 11m. The time it takes to get you to your destination can typically vary by up to . The distance between South Bend and Irvine is about 1819 mi.

  • 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 $138 on Delta. Other airlines that offer cheap prices include American Airlines from $213 and United Airlines from $213 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, September is the cheapest month in which you can book a flight from South Bend to Irvine (average of $80). Flying from South Bend to Irvine in January is currently the most expensive (average of $122). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$477FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$247Average$444FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$406FlexibilityNo cancel feeOn-timeN/A

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