HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Irvine

$129+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Bend to Irvine with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from South Bend/Michiana to Irvine are usually found in October or January, booked 48 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 June 12, 2025.

Round-trip from

$274
(Mytrip)

One-way from

$129
(Lucky2Go)

Popular in

December

Cheapest in

October

Average price

$496
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. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 7/1710:46 pmSBN - LAX
1 stop14h 39mMultiple Airlines
Sun 7/276:00 amLAX - SBN
1 stop12h 56mMultiple Airlines
Deal found 6/11$274
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/91:35 pmSBN - LAX
1 stop8h 18mAmerican Airlines
Sat 7/126:00 amLAX - SBN
1 stop7h 44mAmerican Airlines
Deal found 6/9$289
This Delta deal was found by Cheapflights users on 6/10. 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 7/292:14 pmSBN - LAX
2 stops12h 15mDelta
Fri 8/112:47 amLAX - SBN
2 stops9h 47mDelta
Deal found 6/10$299
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/91:09 pmSBN - LAX
1 stop9h 12mUnited Airlines
Tue 7/225:40 amLAX - SBN
1 stop8h 59mUnited Airlines
Deal found 6/9$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 June 12, 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 7/17

10:46 pm-10:25 am

1 stop14h 39m

Los Angeles

Sun 7/27

6:00 am-9:56 pm

1 stop12h 56m

$274

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 7/9

1:35 pm-6:53 pm

1 stop8h 18m

Los Angeles

Sat 7/12

6:00 am-4:44 pm

1 stop7h 44m

$289

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Tue 7/29

2:14 pm-11:29 pm

2 stops12h 15m

Los Angeles

Fri 8/1

12:47 am-1:34 pm

2 stops9h 47m

$299

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 7/9

1:09 pm-7:21 pm

1 stop9h 12m

Los Angeles

Tue 7/22

5:40 am-5:39 pm

1 stop8h 59m

$379

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Sun 8/10

10:47 pm-7:20 am

1 stop11h 33m

$129

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Fri 7/18

10:01 am-3:27 pm

2 stops32h 26m

$165

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Mon 6/30

5:18 pm-12:44 am

1 stop10h 26m

$231

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Wed 7/9

7:34 am-9:08 pm

2 stops16h 34m

$279

South BendLos Angeles

SBN - LAX

SBNLAX

South Bend/Michiana

Fri 6/20

6:20 pm-12:13 am

1 stop8h 53m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 9, 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 $327). 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 June 12, 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.

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from South Bend to Irvine by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

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
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

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
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

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.

  • 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 $165 on Allegiant Air. Other airlines that offer cheap prices include Delta from $231 and American Airlines from $279 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 $327). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Bend to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to San Diego flights
O'Hare Intl to Ontario flights
Midway to Las Vegas flights
Cincinnati to Las Vegas flights
O'Hare Intl to Burbank flights
Midway to Los Angeles flights
Indianapolis to Las Vegas flights
Midway to San Francisco flights
O'Hare Intl to Oakland flights
O'Hare Intl to Sacramento flights
O'Hare Intl to San Jose flights
O'Hare Intl to Reno flights
Louisville to Las Vegas flights
Cincinnati to San Francisco flights
Cincinnati to Los Angeles flights
Indianapolis to Los Angeles flights
O'Hare Intl to Palm Springs flights
Indianapolis to San Francisco flights
Midway to San Diego flights
Midway to Ontario flights
Midway to Santa Ana flights
Indianapolis to San Diego flights
Cincinnati to Santa Ana flights
Cincinnati to Ontario flights
Rockford to Las Vegas flights
Indianapolis to Ontario flights
Dayton to Las Vegas flights
Louisville to Los Angeles flights
Indianapolis to Santa Ana flights
Midway to Reno flights
O'Hare Intl to Fresno flights
Midway to Oakland flights
Indianapolis to Burbank flights
Cincinnati to San Diego flights
Cincinnati to Sacramento flights
Dayton to San Francisco flights
Midway to San Jose flights
Dayton to Los Angeles flights
O'Hare Intl to Santa Barbara flights
South Bend to Las Vegas flights
Cincinnati to San Jose flights
Fort Wayne to Las Vegas flights
O'Hare Intl to Long Beach flights
Midway to Palm Springs flights
Indianapolis to Oakland flights
Midway to Long Beach flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$247Average$481FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$514FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$347Average$556FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.