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$72+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LAS
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
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 November, booked 85 days in advance, depart on a Sunday or Friday and return on a Tuesday

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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$140
(Booking.com)

One-way from

$72
(Super.com)

Popular in

December

Cheapest in

August

Average price

$259

Good round-trip deal

$194 or less

Good one-way deal

$85 or less
Provider with most accurate pricing for South Bend/Michiana-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for South Bend/Michiana-Las Vegas Harry Reid Intl flights.
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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. 6% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 12, 2026.

This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:26 pm
SBN
-
LAS
Nonstop4h 13m
Allegiant Air
Thu 4/162:58 pm
LAS
-
SBN
Nonstop3h 38m
Allegiant Air
Deal found 1/12$140
This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:28 pm
SBN
-
LAS
Nonstop4h 17m
Allegiant Air
Thu 2/122:31 pm
LAS
-
SBN
Nonstop3h 43m
Allegiant Air
Deal found 1/12$167
This Gotogate deal was found by Cheapflights users on 1/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:28 pm
SBN
-
LAS
Nonstop4h 17m
Allegiant Air
Sun 2/152:28 pm
LAS
-
SBN
Nonstop3h 43m
Allegiant Air
Deal found 1/11$175
This Mytrip deal was found by Cheapflights users on 1/12. 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.
Sun 2/15:28 pm
SBN
-
LAS
Nonstop4h 17m
Allegiant Air
Thu 2/52:18 pm
LAS
-
SBN
Nonstop3h 38m
Allegiant Air
Deal found 1/12$178
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 1/299:46 pm
SBN
-
LAS
Nonstop4h 17m
Allegiant Air
Thu 2/52:18 pm
LAS
-
SBN
Nonstop3h 38m
Allegiant Air
Deal found 1/12$184
This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/59:46 pm
SBN
-
LAS
Nonstop4h 17m
Allegiant Air
Thu 2/122:31 pm
LAS
-
SBN
Nonstop3h 43m
Allegiant Air
Deal found 1/11$185
This Gotogate deal was found by Cheapflights users on 1/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:28 pm
SBN
-
LAS
Nonstop4h 17m
Allegiant Air
Thu 2/262:26 pm
LAS
-
SBN
Nonstop3h 42m
Allegiant Air
Deal found 1/10$192
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:33 pm
SBN
-
LAS
Nonstop4h 06m
Allegiant Air
Thu 3/193:08 pm
LAS
-
SBN
Nonstop3h 35m
Allegiant Air
Deal found 1/10$193
This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:58 pm
SBN
-
LAS
Nonstop4h 16m
Allegiant Air
Sun 3/12:24 pm
LAS
-
SBN
Nonstop3h 42m
Allegiant Air
Deal found 1/11$199
This Gotogate deal was found by Cheapflights users on 1/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:28 pm
SBN
-
LAS
Nonstop4h 17m
Allegiant Air
Sun 2/152:28 pm
LAS
-
SBN
Nonstop3h 43m
Allegiant Air
Deal found 1/10$200
This Booking.com deal was found by Cheapflights users on 1/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:01 pm
SBN
-
LAS
Nonstop4h 23m
Allegiant Air
Sun 3/12:24 pm
LAS
-
SBN
Nonstop3h 42m
Allegiant Air
Deal found 1/9$206

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 January 12, 2026.
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

Thu 4/30

10:26 pm-11:39 pm

Nonstop4h 13m

Las Vegas Harry Reid Intl

Sun 5/3

2:58 pm-9:36 pm

Nonstop3h 38m

$250

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Wed 2/4

1:19 pm-6:30 pm

1 stop8h 11m

Las Vegas Harry Reid Intl

Sun 2/8

11:30 pm-11:12 am

1 stop8h 42m

$309

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Fri 3/13

6:00 am-12:15 pm

1 stop9h 15m

Las Vegas Harry Reid Intl

Tue 3/17

9:55 am-8:49 pm

1 stop7h 54m

$309

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Fri 3/13

2:16 pm-7:55 pm

1 stop8h 39m

Las Vegas Harry Reid Intl

Mon 3/16

11:35 pm-11:36 am

1 stop9h 01m

$309

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Sat 2/21

2:44 pm-8:37 pm

1 stop8h 53m

Las Vegas Harry Reid Intl

Tue 2/24

6:00 am-10:38 pm

2 stops13h 38m

$327

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Mon 6/29

2:30 pm-7:58 pm

1 stop8h 28m

Las Vegas Harry Reid Intl

Sat 7/4

9:40 am-8:46 pm

1 stop8h 06m

$329

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Mon 6/1

6:45 pm-9:43 pm

1 stop5h 58m

Las Vegas Harry Reid Intl

Wed 6/3

12:30 am-11:04 am

1 stop7h 34m

$339

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Mon 4/20

4:45 pm-9:59 pm

1 stop8h 14m

Las Vegas Harry Reid Intl

Fri 4/24

11:59 pm-11:04 am

1 stop8h 05m

$339

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Sun 6/21

7:50 pm-11:19 pm

1 stop6h 29m

Las Vegas Harry Reid Intl

Tue 6/23

7:00 am-4:14 pm

1 stop6h 14m

$339

South BendLas Vegas

SBN - LAS

SBNLAS

South Bend/Michiana

Tue 3/17

12:19 pm-7:40 pm

1 stop10h 21m

Las Vegas Harry Reid Intl

Wed 3/18

2:00 pm-10:29 pm

1 stop5h 29m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 22 results
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Compare providers for flights from South Bend to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from South Bend to Las Vegas in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on South Bend-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on South Bend-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from South Bend-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for South Bend-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 9, 2026.

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, January is the cheapest month in which you can book a flight from South Bend to Las Vegas (average of $63). Flying from South Bend to Las Vegas in December is currently the most expensive (average of $121). 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.

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 January 12, 2026.
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
7.9
Good
8,033 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,033 reviews
Delta
7.9
Good
8,033 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,143 reviews
Delta
7.9
Good
8,033 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,111 reviews
Delta
7.9
Good
8,033 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
702 reviews
Delta
7.9
Good
8,033 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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, 5 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 $250, Allegiant Air can have you in Las Vegas from South Bend in 4h 13m. 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 $159 and $274, respectively. You may be able to fly from South Bend to Las Vegas for 49% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $73. Users have also found prices from $82 and $159 on American Airlines and United Airlines, respectively.

  • 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 $194. The most popular route, (South Bend/Michiana - Las Vegas Harry Reid Intl), can usually be booked for $140.

  • 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, January is the cheapest month in which you can book a flight from South Bend to Las Vegas (average of $63). Flying from South Bend to Las Vegas in December is currently the most expensive (average of $121). 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
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Boulder City
Needles

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Alternative routes for South Bend to Las Vegas

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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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$126Average$213FlexibilityNo cancel feeOn-time88%
DeltaCheapest$169Average$320FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$274Average$457FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$443FlexibilityNo cancel feeOn-time69%

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