South Bend

$140+ Cheap flights from Idaho to South Bend (SBN)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SBN
dic. 3 — dic. 101
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Find flight deals from Idaho to South Bend

Cheapest flights from Idaho to South Bend
Explore the most affordable flight options available from Idaho to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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.
sáb. 12/2012:20 pmBOI - SBN
1 stop5h 39mUnited Airlines
jue. 12/256:05 amSBN - BOI
1 stop8h 34mUnited Airlines
Deal found 11/3$484
This United Airlines deal was found by Cheapflights users on 11/3. 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.
dom. 12/218:20 amBOI - SBN
1 stop8h 37mUnited Airlines
jue. 12/256:05 amSBN - BOI
1 stop8h 34mUnited Airlines
Deal found 11/3$544
This Delta deal was found by Cheapflights users on 11/2. 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.
dom. 12/2111:10 amBOI - SBN
2 stops9h 29mDelta
jue. 12/258:20 amSBN - BOI
2 stops12h 47mDelta
Deal found 11/2$549
This United Airlines deal was found by Cheapflights users on 11/1. 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.
jue. 11/276:15 amBOI - SBN
2 stops12h 26mUnited Airlines
lun. 12/11:08 pmSBN - BOI
1 stop25h 09mUnited Airlines
Deal found 11/1$671
This United Airlines deal was found by Cheapflights users on 11/3. 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.
mar. 12/1612:16 pmBOI - SBN
1 stop5h 36mUnited Airlines
sáb. 12/201:24 pmSBN - BOI
2 stops10h 02mUnited Airlines
Deal found 11/3$707
This Delta deal was found by Cheapflights users on 11/2. 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.
dom. 11/239:20 amGEG - SBN
2 stops10h 13mDelta
sáb. 11/296:00 amSBN - GEG
1 stop9h 06mDelta
Deal found 11/2$848

Cheap flight deals from Idaho to South Bend

Keep the following information in mind while searching for Idaho to South Bend flight deals. Data was last updated noviembre 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$255
(Delta)

One-way from

$140
(Delta)

Popular in

October

Cheapest in

January

Average price

$498
Provider with most accurate pricing for Boise Air Term. Gowen Fld-South Bend/Michiana flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-South Bend/Michiana flights.
From Idaho to South Bend/Michiana
One-way flight from Idaho to South Bend/Michiana
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in November 2025

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 3, 2025.
Use the filters below to find and compare flights from Idaho to South Bend that are best for you.

Fly from

Idaho

Fly to

South Bend

Route

Depart

Return

Price

SpokaneSouth Bend

GEG - SBN

GEGSBN

Spokane

mié. 1/7

12:55 pm-11:19 pm

1 stop7h 24m

South Bend/Michiana

sáb. 1/17

7:05 am-1:05 pm

1 stop9h 00m

$255

SpokaneSouth Bend

GEG - SBN

GEGSBN

Spokane

mar. 1/6

12:55 pm-11:19 pm

1 stop7h 24m

South Bend/Michiana

sáb. 1/17

7:05 am-1:05 pm

1 stop9h 00m

$255

SpokaneSouth Bend

GEG - SBN

GEGSBN

Spokane

sáb. 2/28

2:05 pm-10:28 pm

1 stop5h 23m

South Bend/Michiana

mar. 3/3

2:30 pm-10:45 pm

2 stops11h 15m

$260

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

jue. 1/15

3:01 pm-10:29 pm

1 stop5h 28m

South Bend/Michiana

dom. 1/18

7:05 am-2:04 pm

1 stop8h 59m

$299

SpokaneSouth Bend

GEG - SBN

GEGSBN

Spokane

sáb. 2/28

7:00 am-4:01 pm

1 stop6h 01m

South Bend/Michiana

mar. 3/3

11:54 am-6:03 pm

1 stop9h 09m

$345

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

sáb. 12/20

12:20 pm-7:59 pm

1 stop5h 39m

South Bend/Michiana

jue. 12/25

7:30 am-12:39 pm

1 stop7h 09m

$484

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

dom. 12/21

8:20 am-6:57 pm

1 stop8h 37m

South Bend/Michiana

jue. 12/25

6:05 am-12:39 pm

1 stop8h 34m

$544

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

sáb. 12/20

11:47 pm-11:48 am

1 stop10h 01m

South Bend/Michiana

jue. 12/25

8:20 am-7:07 pm

2 stops12h 47m

$544

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

dom. 12/21

3:23 pm-10:39 pm

1 stop5h 16m

South Bend/Michiana

jue. 12/25

8:20 am-7:07 pm

2 stops12h 47m

$544

BoiseSouth Bend

BOI - SBN

BOISBN

Boise Air Term. Gowen Fld

jue. 11/27

6:00 am-7:18 pm

2 stops11h 18m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 17 results
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Best time to book a flight from Idaho to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Idaho 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 Idaho to South Bend

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

Currently, May is the cheapest month in which you can book a flight from Idaho to South Bend (average of $87). Flying from Idaho to South Bend in November is currently the most expensive (average of $281). 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 ID to SBN?

Find hourly flight availability from Idaho to South Bend. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 3, 2025.

It’s optimal to fly from Idaho to South Bend at noon. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Idaho to South Bend. 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 into for flights to South Bend from Idaho?

    Located just 3.4 mi from the city center, South Bend/Michiana (SBN) is the airport most travelers will use when flying to South Bend from Idaho.

  • How long is the flight from Idaho to South Bend?

    Delta and United Airlines can get you from Idaho to South Bend in just under 5h 39m. Your travel time can differ by up to 1h 45m. The distance between Idaho and South Bend is about 1517 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Idaho to South Bend?

    No one likes to see their flight delayed. When booking a flight from Idaho to South Bend consider choosing SkyWest Airlines (100%), American Airlines (100%) or United Airlines (100%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to South Bend 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 Idaho to South Bend?

    Currently, May is the cheapest month in which you can book a flight from Idaho to South Bend (average of $87). Flying from Idaho to South Bend in November is currently the most expensive (average of $281). 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 South Bend?

Book flights to South Bend if you plan to visit one of these locations
Plymouth
Elkhart
Mishawaka
Goshen

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Alternative routes for Idaho to South Bend

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Idaho to South Bend

Discover the top 3 airlines that operate flights from Idaho to South Bend. 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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$215Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$611FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$351Average$705FlexibilityNo cancel feeOn-time69%

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