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Idaho

$169+ Cheap flights from South Bend (SBN) to Idaho

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — BOI
mar. 6 — mar. 131
vie. 3/6
vie. 3/13
1 adult, Economy
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Cheap flight deals from South Bend to Idaho

Cheapest flights from South Bend to Idaho
Explore the most affordable flight options available from South Bend to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 4, 2026.

This Delta deal was found by Cheapflights users on 2/2. 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.
mar. 3/104:53 pm
SBN
-
BOI
1 stop7h 32m
Delta
mar. 3/1711:30 pm
BOI
-
SBN
2 stops12h 06m
Delta
Deal found 2/2$274
This Delta deal was found by Cheapflights users on 2/4. 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.
sáb. 6/202:30 pm
SBN
-
GEG
2 stops12h 14m
Delta
sáb. 6/2711:33 am
GEG
-
SBN
1 stop7h 46m
Delta
Deal found 2/4$277
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/242:30 pm
SBN
-
GEG
2 stops12h 12m
Delta
lun. 11/210:45 pm
GEG
-
SBN
2 stops12h 04m
Delta
Deal found 2/3$283
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/216:00 am
SBN
-
BOI
1 stop9h 07m
Delta
sáb. 4/253:23 pm
BOI
-
SBN
1 stop5h 08m
Delta
Deal found 2/3$294
This Delta deal was found by Cheapflights users on 2/4. 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.
mar. 2/177:05 am
SBN
-
BOI
1 stop8h 54m
Delta
mar. 2/242:54 pm
BOI
-
SBN
1 stop5h 44m
Delta
Deal found 2/4$299
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/314:53 pm
SBN
-
BOI
1 stop7h 32m
Delta
mar. 4/73:01 pm
BOI
-
SBN
1 stop5h 28m
Delta
Deal found 2/3$316
This United Airlines deal was found by Cheapflights users on 2/1. 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.
mar. 2/176:07 am
SBN
-
BOI
1 stop8h 26m
United Airlines
sáb. 2/218:05 am
BOI
-
SBN
1 stop5h 56m
United Airlines
Deal found 2/1$329
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/46:07 am
SBN
-
BOI
1 stop8h 26m
United Airlines
mié. 3/115:00 am
BOI
-
SBN
2 stops7h 51m
United Airlines
Deal found 2/2$335
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/146:00 am
SBN
-
BOI
1 stop8h 31m
Delta
mié. 2/183:01 pm
BOI
-
SBN
1 stop5h 37m
Delta
Deal found 2/3$346
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/182:05 pm
SBN
-
GEG
2 stops12h 49m
Delta
dom. 2/222:05 pm
GEG
-
SBN
1 stop5h 33m
Delta
Deal found 2/3$357
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/138:00 am
SBN
-
JAC
1 stop5h 22m
United Airlines
mié. 10/2112:30 pm
JAC
-
SBN
1 stop5h 18m
United Airlines
Deal found 2/2$409
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/123:17 pm
SBN
-
JAC
1 stop5h 35m
United Airlines
mar. 10/202:30 pm
JAC
-
SBN
2 stops6h 41m
United Airlines
Deal found 2/2$414

Find flight deals from South Bend to Idaho

Keep the following information in mind while searching for South Bend to Idaho flight deals. Data was last updated febrero 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(Delta)

One-way from

$169
(Delta)

Popular in

January

Cheapest in

December

Average price

$397
Provider with most accurate pricing for South Bend/Michiana-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Boise Air Term. Gowen Fld flights.
Search Deals
From South Bend/Michiana to Idaho
Search Deals
One-way flight from South Bend/Michiana to Idaho
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Idaho 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 febrero 4, 2026.
Use the filters below to find and compare flights from South Bend to Idaho that are best for you.

Fly from

South Bend

Fly to

Idaho

Route

Depart

Return

Price

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

mar. 3/10

4:53 pm-10:25 pm

1 stop7h 32m

Boise Air Term. Gowen Fld

mar. 3/17

11:30 pm-1:36 pm

2 stops12h 06m

$274

South BendSpokane

SBN - GEG

SBNGEG

South Bend/Michiana

sáb. 6/20

2:30 pm-11:44 pm

2 stops12h 14m

Spokane

sáb. 6/27

11:33 am-10:19 pm

1 stop7h 46m

$277

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

mar. 4/21

4:45 pm-10:35 pm

2 stops7h 50m

Boise Air Term. Gowen Fld

sáb. 4/25

5:00 am-4:07 pm

2 stops9h 07m

$279

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

mar. 4/21

6:00 am-1:07 pm

1 stop9h 07m

Boise Air Term. Gowen Fld

sáb. 4/25

3:23 pm-10:31 pm

1 stop5h 08m

$294

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

mar. 2/17

7:05 am-1:59 pm

1 stop8h 54m

Boise Air Term. Gowen Fld

mar. 2/24

2:54 pm-10:38 pm

1 stop5h 44m

$299

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

mar. 2/17

6:07 am-12:33 pm

1 stop8h 26m

Boise Air Term. Gowen Fld

sáb. 2/21

8:05 am-4:01 pm

1 stop5h 56m

$329

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

mié. 3/4

6:07 am-12:33 pm

1 stop8h 26m

Boise Air Term. Gowen Fld

mié. 3/11

5:00 am-2:51 pm

2 stops7h 51m

$335

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

sáb. 2/14

6:00 am-12:31 pm

1 stop8h 31m

Boise Air Term. Gowen Fld

mié. 2/18

3:01 pm-10:38 pm

1 stop5h 37m

$346

South BendSpokane

SBN - GEG

SBNGEG

South Bend/Michiana

mié. 2/18

2:05 pm-11:54 pm

2 stops12h 49m

Spokane

dom. 2/22

2:05 pm-10:38 pm

1 stop5h 33m

$357

South BendJackson

SBN - JAC

SBNJAC

South Bend/Michiana

mar. 4/28

11:40 am-8:53 pm

2 stops11h 13m

Jackson Hole

sáb. 5/2

7:00 am-4:09 pm

2 stops7h 09m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 25 results
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Best time to book a flight from South Bend to Idaho

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

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

Currently, July is the cheapest month in which you can book a flight from South Bend to Idaho (average of $151). Flying from South Bend to Idaho in November is currently the most expensive (average of $252). 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated febrero 4, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from South Bend to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,144 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
8,144 reviews
Delta
7.9
Good
8,144 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
9,236 reviews
Delta
7.9
Good
8,144 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
11,222 reviews
Delta
7.9
Good
8,144 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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 Idaho. 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 from for flights from South Bend to Idaho?

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

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

    Airlines like Delta and United Airlines fly from South Bend to Idaho in about 7h 32m. The time it takes to get you to your destination can typically vary by up to 18m. South Bend and Idaho are separated by a distance of 1517 mi. This flight may include one or multiple stops.

  • What are the most popular routes from South Bend to Idaho?

    Most travelers choose South Bend/Michiana - Boise Air Term. Gowen Fld, South Bend/Michiana - Jackson Hole or South Bend/Michiana - Spokane when deciding on the best route from South Bend to Idaho.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from South Bend to Idaho (average of $151). Flying from South Bend to Idaho in November is currently the most expensive (average of $252). 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

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Alternative routes for South Bend to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Bend to Idaho

Discover the top 3 airlines that operate flights from South Bend to Idaho. 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 febrero 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$252Average$428FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$511FlexibilityNo cancel feeOn-time69%

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