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$85+ Cheap flights from South Bend to Las Vegas (SBN - LAS)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LAS
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from South Bend/Michiana to Las Vegas Harry Reid Intl are usually found in August or January, booked 85 days in advance, depart on a Sunday or Friday and return on a Monday

Cheap flight deals from South Bend to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$136
(Cheapflightsfares)

One-way from

$85
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$277

Good round-trip deal

$177 or less

Good one-way deal

$162 or less
From South Bend/Michiana to Las Vegas Harry Reid Intl
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One-way flight from South Bend/Michiana to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from South Bend/Michiana to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from South Bend/Michiana to Las Vegas Harry Reid Intl.
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Find flight deals from South Bend to Las Vegas

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

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1610:10 pmSBN - LAS
Nonstop4h 04mAllegiant Air
jue. 11/206:35 amLAS - SBN
Nonstop3h 27mAllegiant Air
Deal found 9/16$136
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/910:10 pmSBN - LAS
Nonstop4h 04mAllegiant Air
jue. 11/132:49 pmLAS - SBN
Nonstop3h 31mAllegiant Air
Deal found 9/15$150
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3010:15 pmSBN - LAS
Nonstop4h 01mAllegiant Air
jue. 11/62:49 pmLAS - SBN
Nonstop3h 31mAllegiant Air
Deal found 9/17$162
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/510:20 pmSBN - LAS
Nonstop4h 01mAllegiant Air
jue. 10/92:49 pmLAS - SBN
Nonstop3h 41mAllegiant Air
Deal found 9/17$170
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2110:24 pmSBN - LAS
Nonstop3h 54mAllegiant Air
jue. 9/252:54 pmLAS - SBN
Nonstop3h 40mAllegiant Air
Deal found 9/15$172
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1910:20 pmSBN - LAS
Nonstop4h 01mAllegiant Air
jue. 10/232:49 pmLAS - SBN
Nonstop3h 41mAllegiant Air
Deal found 9/15$173
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2610:20 pmSBN - LAS
Nonstop4h 01mAllegiant Air
jue. 10/302:44 pmLAS - SBN
Nonstop3h 41mAllegiant Air
Deal found 9/16$177

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Las Vegas 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 septiembre 17, 2025.
Use the filters below to find and compare flights from South Bend to Las Vegas that are best for you.

Fly from

South Bend

Fly to

Las Vegas

Route

Depart

Return

Price

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

sáb. 11/15

9:11 am-12:42 pm

1 stop6h 31m

Las Vegas Harry Reid Intl

lun. 11/17

11:59 pm-10:53 am

1 stop7h 54m

$289

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

sáb. 1/10

7:00 am-12:54 pm

1 stop8h 54m

Las Vegas Harry Reid Intl

mar. 1/13

6:00 am-4:38 pm

1 stop7h 38m

$289

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

sáb. 10/11

2:16 pm-7:35 pm

1 stop8h 19m

Las Vegas Harry Reid Intl

mié. 10/15

11:35 am-8:49 pm

1 stop6h 14m

$289

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

mié. 11/19

8:03 am-2:00 pm

1 stop8h 57m

Las Vegas Harry Reid Intl

sáb. 11/22

11:30 pm-8:21 am

1 stop5h 51m

$289

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

sáb. 11/8

11:57 am-5:57 pm

2 stops9h 00m

Las Vegas Harry Reid Intl

mar. 11/11

7:15 am-4:21 pm

1 stop6h 06m

$294

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

mar. 10/14

1:11 pm-4:18 pm

1 stop6h 07m

Las Vegas Harry Reid Intl

sáb. 10/18

6:00 am-5:36 pm

2 stops8h 36m

$294

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

sáb. 2/14

1:00 pm-7:20 pm

2 stops9h 20m

Las Vegas Harry Reid Intl

jue. 2/19

2:34 pm-11:01 pm

1 stop5h 27m

$313

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

dom. 2/15

2:30 pm-8:10 pm

1 stop8h 40m

Las Vegas Harry Reid Intl

sáb. 2/21

2:00 pm-10:28 pm

1 stop5h 28m

$314

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

sáb. 11/8

2:16 pm-11:22 pm

2 stops12h 06m

Las Vegas Harry Reid Intl

mar. 11/11

6:00 am-4:16 pm

1 stop7h 16m

$317

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

dom. 1/11

7:00 am-12:54 pm

1 stop8h 54m

Las Vegas Harry Reid Intl

mar. 1/13

12:00 pm-11:06 pm

1 stop8h 06m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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Best time to book a flight from South Bend to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas 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 Las Vegas

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

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

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from South Bend to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from South Bend to Las Vegas (average of $198). Flying from South Bend to Las Vegas in March is currently the most expensive (average of $269). 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 LAS?

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

It’s optimal to fly from South Bend to Las Vegas in the afternoon. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from South Bend to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from South Bend to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Bend to Las Vegas flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated septiembre 17, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from South Bend to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
699 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • How popular is this South Bend to Las Vegas flight route?

    Within the past month, 17 users have taken a look at flights from South Bend/Michiana to Las Vegas Harry Reid Intl.

  • How long is the flight from South Bend to Las Vegas?

    For as low as $289, United Airlines can have you in Las Vegas from South Bend in 6h 31m. The distance between South Bend and Las Vegas is about 1589 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from South Bend to Las Vegas round-trip?

    Flying on Allegiant Air is currently your cheapest option to Las Vegas, with prices starting at $126. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $190 and $274, respectively. You may be able to fly from South Bend to Las Vegas for 50% less than the average price by searching for these airlines.

  • What are the cheapest flights from South Bend to Las Vegas?

    The cheapest flight price from South Bend to Las Vegas is $79. On average you can expect to pay $186. The most popular route, (South Bend/Michiana - Las Vegas Harry Reid Intl), can usually be booked for $136.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Bend to Las Vegas 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 Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from South Bend to Las Vegas (average of $198). Flying from South Bend to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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Alternative routes for South Bend to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from South Bend to Las Vegas

Discover the top 4 airlines that operate flights from South Bend to Las Vegas. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$126Average$209FlexibilityNo cancel feeOn-time88%
DeltaCheapest$190Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$274Average$478FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$290Average$482FlexibilityNo cancel feeOn-time69%

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