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Cheap flights from Las Vegas to South Bend from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to South Bend departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:00 am - 12:43 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
3h 43mnonstop
Allegiant Air Logo
1:33 pm - 2:25 pmSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
3h 52mnonstop
$177Allegiant Air
Thu, Sep 3 - Sun, Sep 6
Allegiant Air Logo
6:00 am - 12:43 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
3h 43mnonstop
Allegiant Air Logo
1:33 pm - 2:25 pmSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
3h 52mnonstop
$178Allegiant Air
Thu, Sep 3 - Sun, Sep 6
Multiple Airlines Logo
6:00 am - 12:43 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
3h 43mnonstop
Multiple Airlines Logo
8:53 pm - 11:48 amSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
17h 55m1 stop Orlando
$242Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
Multiple Airlines Logo
6:00 am - 12:41 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
3h 41mnonstop
Multiple Airlines Logo
4:25 pm - 10:54 amSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
21h 29m1 stop Washington, D.C. Dulles Intl
$265Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
12:57 am - 8:13 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
16h 16m2 stops Denver Intl Orlando
Multiple Airlines Logo
1:33 pm - 2:25 pmSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
3h 52mnonstop
$280Multiple Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
10:50 am - 9:56 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
8h 06m1 stop Chicago O'Hare Intl
United Airlines Logo
11:35 am - 3:02 pmSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
6h 27m1 stop Chicago O'Hare Intl
$281United Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
1:08 pm - 11:33 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
7h 25m1 stop Charlotte Douglas
American Airlines Logo
8:06 am - 11:58 amSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
6h 52m1 stop Dallas/Fort Worth
$281American Airlines
Thu, Aug 20 - Sat, Aug 29
United Airlines Logo
12:40 pm - 9:56 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
6h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
11:35 am - 5:02 pmSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
8h 27m2 stops Chicago O'Hare Intl Denver Intl
$286United Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
10:45 pm - 12:10 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
10h 25m1 stop Charlotte Douglas
American Airlines Logo
12:34 pm - 4:57 pmSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
7h 23m1 stop Dallas/Fort Worth
$359American Airlines
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
7:00 am - 4:50 pmLAS  Las Vegas Harry Reid Intl-SBN South Bend/Michiana
6h 50m1 stop Chicago O'Hare Intl
American Airlines Logo
4:40 pm - 10:53 pmSBN  South Bend/Michiana-LAS Las Vegas Harry Reid Intl
9h 13m1 stop Charlotte Douglas
$390American Airlines
Tue, Nov 10 - Sun, Nov 22

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Allegiant Air flights from Las Vegas to South Bend

Our best Allegiant Air deals on Las Vegas to South Bend flight tickets
Allegiant Air
Sep 3
LAS6:00 amLas Vegas Harry Reid Intl
3h 43m
SBN12:43 pmSouth Bend/Michiana
Sep 6
SBN1:33 pmSouth Bend/Michiana
3h 52m
LAS2:25 pmLas Vegas Harry Reid Intl
$177
Allegiant Air
Sep 3
LAS6:00 amLas Vegas Harry Reid Intl
3h 43m
SBN12:43 pmSouth Bend/Michiana
Sep 6
SBN1:33 pmSouth Bend/Michiana
3h 52m
LAS2:25 pmLas Vegas Harry Reid Intl
$178
Allegiant Air
Aug 13
LAS6:15 amLas Vegas Harry Reid Intl
3h 48m
SBN1:03 pmSouth Bend/Michiana
Aug 16
SBN1:53 pmSouth Bend/Michiana
4h 05m
LAS2:58 pmLas Vegas Harry Reid Intl
$250

United Airlines flights from Las Vegas to South Bend

Our best United Airlines deals on Las Vegas to South Bend flight tickets
United Airlines
Sep 5
LAS10:50 amLas Vegas Harry Reid Intl
8h 06m
1 stop
SBN9:56 pmSouth Bend/Michiana
Sep 12
SBN11:35 amSouth Bend/Michiana
6h 27m
1 stop
LAS3:02 pmLas Vegas Harry Reid Intl
$281
United Airlines
Sep 5
LAS7:15 amLas Vegas Harry Reid Intl
5h 50m
1 stop
SBN4:05 pmSouth Bend/Michiana
Sep 12
SBN3:27 pmSouth Bend/Michiana
8h 24m
2 stops
LAS8:51 pmLas Vegas Harry Reid Intl
$286
United Airlines
Sep 2
LAS9:37 amLas Vegas Harry Reid Intl
7h 25m
2 stops
SBN8:02 pmSouth Bend/Michiana
Sep 9
SBN3:31 pmSouth Bend/Michiana
6h 23m
1 stop
LAS6:54 pmLas Vegas Harry Reid Intl
$325

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to South Bend 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Las Vegas to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Thu 9/3

6:00 am-12:43 pm

Nonstop3h 43m

South Bend/Michiana

Sun 9/6

1:33 pm-2:25 pm

Nonstop3h 52m

$177

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Thu 9/3

6:00 am-12:43 pm

Nonstop3h 43m

South Bend/Michiana

Sun 9/6

1:33 pm-2:25 pm

Nonstop3h 52m

$178

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Thu 9/3

6:00 am-12:43 pm

Nonstop3h 43m

South Bend/Michiana

Sun 9/6

8:53 pm-11:48 am

1 stop17h 55m

$242

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Thu 8/20

6:00 am-12:41 pm

Nonstop3h 41m

South Bend/Michiana

Mon 8/24

4:25 pm-10:54 am

1 stop21h 29m

$265

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Wed 9/2

12:57 am-8:13 pm

2 stops16h 16m

South Bend/Michiana

Sun 9/6

1:33 pm-2:25 pm

Nonstop3h 52m

$280

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Sat 9/5

10:50 am-9:56 pm

1 stop8h 06m

South Bend/Michiana

Sat 9/12

11:35 am-3:02 pm

1 stop6h 27m

$281

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Thu 8/20

1:08 pm-11:33 pm

1 stop7h 25m

South Bend/Michiana

Sat 8/29

8:06 am-11:58 am

1 stop6h 52m

$281

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Sat 9/5

12:40 pm-9:56 pm

1 stop6h 16m

South Bend/Michiana

Sat 9/12

11:35 am-5:02 pm

2 stops8h 27m

$286

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Wed 8/26

10:45 pm-12:10 pm

1 stop10h 25m

South Bend/Michiana

Sun 8/30

12:34 pm-4:57 pm

1 stop7h 23m

$359

Las VegasSouth Bend

LAS Las Vegas Harry Reid Intl - SBN South Bend/Michiana

LASSBN

Las Vegas Harry Reid Intl

Tue 11/10

7:00 am-4:50 pm

1 stop6h 50m

South Bend/Michiana

Sun 11/22

4:40 pm-10:53 pm

1 stop9h 13m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Bend from

How to get the cheapest flight ticket from Las Vegas to South Bend

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Las Vegas and South Bend?

Prices are currently low for flights on this route.

Typical prices usually range from $237 to $368.
The lowest price recently found on this route was $177.

What is the cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Las Vegas is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of December is another great option to travel to South Bend, with average flight prices from Las Vegas averaging around $169.

What is the cheapest day to depart on your flight to South Bend?

According to our data, Tuesday is the cheapest day to fly to South Bend from Las Vegas. The lowest ticket price found for a Tuesday departure recently was $159. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to South Bend for around $284.

What is the cheapest time of day to depart on your flight to South Bend?

Flying to South Bend from Las Vegas at noon is the least expensive time of day to depart. momondo users have found prices as low as $237 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $284.

What is the cheapest Las Vegas Harry Reid Intl to South Bend/Michiana flight route?

Fly from Las Vegas Harry Reid Intl to South Bend/Michiana for the best Las Vegas Harry Reid Intl - South Bend/Michiana flight prices

What cabin class options are available on Las Vegas to South Bend flights?

There is only 1 cabin class available to choose from on Las Vegas to South Bend flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Las Vegas to South Bend flights?

No. A direct flight is the cheapest option for a flight between Las Vegas to South Bend.

How have Las Vegas to South Bend flight prices changed over time?

As of August 2026, prices for Las Vegas to South Bend flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to South Bend

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to South Bend according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to South Bend (LAS to SBN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to South Bend

Fastest flight time

3h 41m

Direct flights

Mon and Fri

Airports in South Bend

1 airport
The fastest flight from Las Vegas to South Bend takes 3h 41m
Direct flights go from Las Vegas to South Bend on Monday and Friday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in South Bend. From Las Vegas there are direct flights to South Bend/Michiana (SBN).
Search flight deals

Frequently asked questions about flying from Las Vegas to South Bend

  • How far is Las Vegas Harry Reid Intl to South Bend/Michiana by plane?

    Las Vegas Harry Reid Intl and South Bend/Michiana are 1589.4 mi apart from one another. A reasonable flight in good conditions will take 3h 41m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to South Bend/Michiana Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to South Bend/Michiana Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to South Bend/Michiana Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to South Bend/Michiana Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to South Bend/Michiana Airport.

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The necessary travel and health documents for your South Bend/Michiana Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to South Bend?

  • What is the most popular airline from Las Vegas to South Bend?

Best airlines flying from Las Vegas to South Bend

Compare and see reviews for airlines that fly from Las Vegas to South Bend with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $132Free CancellationRating
7.3
679 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
10,100 reviews
Search United Airlines flights
American AirlinesPriceFrom $305Free CancellationRating
7.1
11,899 reviews
Search American Airlines flights

  • Allegiant Air Flights From Las Vegas to South Bend

    Allegiant Air flight deals from Las Vegas to South Bend start from $132 round-trip. Over the 2 Allegiant Air flights for this route in a normal week, average airfare is usually $284 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Plymouth
Goshen
Notre Dame
Niles
Osceola

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to South Bend?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to South Bend. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to South Bend with flexible booking policies on momondo?

All flight searches from Las Vegas to South Bend on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Las Vegas to South Bend?

momondo helps you find the best flight between Las Vegas and South Bend by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Las Vegas to South Bend right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Las Vegas to South Bend now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Bend and let you know when they change.

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