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Cheap flights from Idaho to South Bend from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to South Bend departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:20 am - 9:51 pm
GEG
-
SBN
13h 31m
2 stops
Delta Logo
3:16 pm - 11:09 pm
SBN
-
GEG
10h 53m
2 stops
$335Delta
Tue, Aug 11 - Tue, Aug 18
Delta Logo
10:29 am - 8:49 pm
BOI
-
SBN
8h 20m
2 stops
Delta Logo
5:02 pm - 10:32 pm
SBN
-
BOI
7h 30m
1 stop
$347Delta
Fri, Jul 10 - Tue, Jul 14
Delta Logo
3:25 pm - 10:19 pm
BOI
-
SBN
4h 54m
1 stop
Delta Logo
2:30 pm - 11:56 pm
SBN
-
BOI
11h 26m
2 stops
$350Delta
Wed, Sep 23 - Wed, Sep 30
Delta Logo
10:29 am - 8:49 pm
BOI
-
SBN
8h 20m
2 stops
Delta Logo
3:09 pm - 11:46 pm
SBN
-
BOI
10h 37m
2 stops
$352Delta
Fri, Jul 10 - Tue, Jul 14
Delta Logo
1:52 pm - 10:42 pm
GEG
-
SBN
5h 50m
1 stop
Delta Logo
3:16 pm - 11:53 pm
SBN
-
GEG
11h 37m
2 stops
$364Delta
Fri, Aug 14 - Fri, Aug 21
Delta Logo
10:56 pm - 2:34 pm
GEG
-
SBN
12h 38m
2 stops
Delta Logo
3:16 pm - 11:09 pm
SBN
-
GEG
10h 53m
2 stops
$369Delta
Fri, Aug 14 - Fri, Aug 21
Delta Logo
10:29 am - 8:49 pm
BOI
-
SBN
8h 20m
2 stops
Delta Logo
5:02 pm - 10:32 pm
SBN
-
BOI
7h 30m
1 stop
$370Delta
Fri, Jul 10 - Tue, Jul 14
Delta Logo
10:29 am - 8:49 pm
BOI
-
SBN
8h 20m
2 stops
Delta Logo
3:09 pm - 11:46 pm
SBN
-
BOI
10h 37m
2 stops
$372Delta
Fri, Jul 10 - Mon, Jul 13
Delta Logo
10:29 am - 8:49 pm
BOI
-
SBN
8h 20m
2 stops
Delta Logo
3:09 pm - 11:46 pm
SBN
-
BOI
10h 37m
2 stops
$375Delta
Fri, Jul 10 - Tue, Jul 14
United Airlines Logo
7:25 pm - 9:51 am
GEG
-
SBN
11h 26m
2 stops
United Airlines Logo
5:50 am - 11:48 am
SBN
-
GEG
8h 58m
1 stop
$424United Airlines
Thu, May 21 - Mon, May 25

American Airlines flights from Idaho to South Bend

Our best American Airlines deals on Idaho to South Bend flight tickets
American Airlines
Sep 23
BOI12:10 pmBoise Air Term. Gowen Fld
8h 56m
1 stop
SBN11:06 pmSouth Bend/Michiana
Sep 30
SBN8:06 amSouth Bend/Michiana
7h 56m
1 stop
BOI2:02 pmBoise Air Term. Gowen Fld
$452
American Airlines
May 26
BOI11:19 amBoise Air Term. Gowen Fld
9h 46m
1 stop
SBN11:05 pmSouth Bend/Michiana
May 30
SBN8:06 amSouth Bend/Michiana
9h 01m
1 stop
BOI3:07 pmBoise Air Term. Gowen Fld
$501
American Airlines
May 26
BOI11:19 amBoise Air Term. Gowen Fld
9h 46m
1 stop
SBN11:05 pmSouth Bend/Michiana
May 30
SBN12:36 pmSouth Bend/Michiana
12h 35m
2 stops
BOI11:11 pmBoise Air Term. Gowen Fld
$521

Delta flights from Idaho to South Bend

Our best Delta deals on Idaho to South Bend flight tickets
Delta
Aug 11
GEG5:20 amSpokane
13h 31m
2 stops
SBN9:51 pmSouth Bend/Michiana
Aug 18
SBN3:16 pmSouth Bend/Michiana
10h 53m
2 stops
GEG11:09 pmSpokane
$335
Delta
Jul 10
BOI10:29 amBoise Air Term. Gowen Fld
8h 20m
2 stops
SBN8:49 pmSouth Bend/Michiana
Jul 14
SBN5:02 pmSouth Bend/Michiana
7h 30m
1 stop
BOI10:32 pmBoise Air Term. Gowen Fld
$347
Delta
Sep 23
BOI3:25 pmBoise Air Term. Gowen Fld
4h 54m
1 stop
SBN10:19 pmSouth Bend/Michiana
Sep 30
SBN2:30 pmSouth Bend/Michiana
11h 26m
2 stops
BOI11:56 pmBoise Air Term. Gowen Fld
$350

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 May 10, 2026.
Use the filters below to find and compare flights from Idaho to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneSouth Bend

GEG - SBN

GEGSBN

Spokane

Tue 8/11

5:20 am-9:51 pm

2 stops13h 31m

South Bend/Michiana

Tue 8/18

3:16 pm-11:09 pm

2 stops10h 53m

$335
Quickest round-trip

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

Fri 7/10

10:29 am-8:49 pm

2 stops8h 20m

South Bend/Michiana

Tue 7/14

5:02 pm-10:32 pm

1 stop7h 30m

$347

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

Wed 9/23

3:25 pm-10:19 pm

1 stop4h 54m

South Bend/Michiana

Wed 9/30

2:30 pm-11:56 pm

2 stops11h 26m

$350

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

Fri 7/10

10:29 am-8:49 pm

2 stops8h 20m

South Bend/Michiana

Tue 7/14

3:09 pm-11:46 pm

2 stops10h 37m

$352

SpokaneSouth Bend

GEG - SBN

GEGSBN

Spokane

Fri 8/14

1:52 pm-10:42 pm

1 stop5h 50m

South Bend/Michiana

Fri 8/21

3:16 pm-11:53 pm

2 stops11h 37m

$364

SpokaneSouth Bend

GEG - SBN

GEGSBN

Spokane

Fri 8/14

10:56 pm-2:34 pm

2 stops12h 38m

South Bend/Michiana

Fri 8/21

3:16 pm-11:09 pm

2 stops10h 53m

$369

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

Fri 7/10

10:29 am-8:49 pm

2 stops8h 20m

South Bend/Michiana

Tue 7/14

5:02 pm-10:32 pm

1 stop7h 30m

$370

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

Fri 7/10

10:29 am-8:49 pm

2 stops8h 20m

South Bend/Michiana

Mon 7/13

3:09 pm-11:46 pm

2 stops10h 37m

$372

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

Fri 7/10

10:29 am-8:49 pm

2 stops8h 20m

South Bend/Michiana

Tue 7/14

3:09 pm-11:46 pm

2 stops10h 37m

$375

SpokaneSouth Bend

GEG - SBN

GEGSBN

Spokane

Thu 5/21

7:25 pm-9:51 am

2 stops11h 26m

South Bend/Michiana

Mon 5/25

5:50 am-11:48 am

1 stop8h 58m

$424

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 Idaho 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 cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Idaho is in June. Flight prices, which tend to average around $176, are often lower during this time because this is during the off-season. The month of April is another great option to travel to South Bend, with average flight prices from Idaho averaging around $215.

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

Flying to South Bend from Idaho in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $678 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $1,892.

What is the cheapest Idaho to South Bend/Michiana flight route?

Fly from Boise Air Term. Gowen Fld to South Bend/Michiana for the best Idaho - South Bend/Michiana flight prices

Can stopping save me money on Idaho to South Bend flights?

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

Cheap Idaho to South Bend flight deals and tips

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

Fastest flight time

4h 54m

Direct flights

None
The fastest flight from Idaho to South Bend takes 4h 54m
There are no direct flights from Idaho to South Bend. There are no popular flight routes from Idaho to South Bend.
Search flight deals

Frequently asked questions about flying from Idaho to South Bend

  • When did momondo last update prices for flights from Idaho to South Bend/Michiana Airport?

    Prices for flights from Idaho to South Bend/Michiana Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to South Bend/Michiana Airport?

  • How old do you have to be to fly from Idaho to South Bend/Michiana Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to South Bend/Michiana Airport.

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

    The travel and health documents required for your trip to South Bend/Michiana Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Bend/Michiana Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Idaho to South Bend

Compare and see reviews for airlines that fly from Idaho to South Bend with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $219Free CancellationRating
7.9
8,454 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $398Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

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
Niles
Notre Dame
Osceola

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to South Bend for you.

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

momondo does allow users to show only those flights to South Bend from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Idaho to South Bend flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to South Bend, momondo offers a useful price alert feature which will track prices for flights to South Bend from Idaho and alert you when they change.

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