How long is the flight from South Bend to Boise?

There are many flights that can get you from South Bend to Boise in 7h 34m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 1517 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from South Bend to Boise round-trip?

Our cheapest airline available from South Bend to Boise is United Airlines. Our recent data shows that you can find tickets from as low as $257 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $268 and $283 round-trip. United Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from South Bend to Boise?

Travelers seeking maximum savings on their South Bend to Boise flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from South Bend to Boise?

American Airlines, Delta and United Airlines are the most popular airlines when flying from South Bend to Boise.

What is the cheapest time of day to fly from SBN to BOI?

It’s optimal to fly from South Bend to Boise at noon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

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

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

How can I find direct flights from South Bend to Boise?

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

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

Yes. Cheapflights offers flight deals from South Bend to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$138+ Cheap Flights from South Bend to Boise

Q: How much does it cost to fly round-trip from South Bend to Boise?

Airfare is typical for this route at the moment. South Bend to Boise flights typically cost between $258 and $558 in November. The cheapest round-trip price found within the last 3 days was $269 on United Airlines (Nov 4-Nov 11).

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Cheap flight deals from South Bend to Boise

Round-trip from	$269 (United Airlines)
One-way from	$138 (Delta)
Popular in	January
Cheapest in	April
Average price	$433

From South Bend/Michiana to Boise Air Term. Gowen Fld

Search Deals

One-way flight from South Bend/Michiana to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($77 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from South Bend to Boise

Cheapest flights from South Bend to Boise
Explore the most affordable flight options available from South Bend to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Tue 11/46:05 amSBN - BOI

1 stop7h 34mUnited Airlines

Tue 11/1112:35 pmBOI - SBN

1 stop5h 17mUnited Airlines

Deal found 9/16

$269

Tue 11/47:19 amSBN - BOI

2 stops10h 47mDelta

Tue 11/118:45 amBOI - SBN

2 stops10h 58mDelta

Deal found 9/16

$279

Wed 11/52:16 pmSBN - BOI

2 stops11h 52mDelta

Sun 11/911:35 pmBOI - SBN

2 stops12h 16mDelta

Deal found 9/16

$299

Wed 10/17:40 amSBN - BOI

1 stop5h 59mUnited Airlines

Sun 10/53:10 pmBOI - SBN

1 stop6h 13mUnited Airlines

Deal found 9/16

$309

Tue 10/217:19 amSBN - BOI

1 stop8h 43mDelta

Tue 10/283:00 pmBOI - SBN

1 stop5h 29mDelta

Deal found 9/17

$333

Tue 9/236:05 amSBN - BOI

2 stops9h 25mUnited Airlines

Tue 9/3012:35 pmBOI - SBN

1 stop7h 05mUnited Airlines

Deal found 9/16

$356

Tue 10/142:16 pmSBN - BOI

2 stops11h 52mDelta

Tue 10/213:00 pmBOI - SBN

1 stop5h 29mDelta

Deal found 9/17

$369

Best flights from South Bend to Boise
Discover carefully curated flight deals from South Bend to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Tue 11/46:05 amSBN - BOI

1 stop7h 34mUnited Airlines

Tue 11/1112:35 pmBOI - SBN

1 stop5h 17mUnited Airlines

Deal found 9/16

$269

Wed 11/57:19 amSBN - BOI

1 stop8h 43mDelta

Sun 11/911:35 pmBOI - SBN

2 stops12h 16mDelta

Deal found 9/16

$274

Tue 10/215:26 pmSBN - BOI

1 stop6h 56mAmerican Airlines

Tue 10/281:35 pmBOI - SBN

1 stop6h 51mAmerican Airlines

Deal found 9/16

$333

Tue 11/47:19 amSBN - BOI

2 stops10h 47mDelta

Tue 11/118:45 amBOI - SBN

2 stops10h 58mDelta

Deal found 9/16

$279

Wed 10/17:40 amSBN - BOI

1 stop5h 59mUnited Airlines

Sun 10/53:10 pmBOI - SBN

1 stop6h 13mUnited Airlines

Deal found 9/16

$309

Sat 2/211:57 pmSBN - BOI

1 stop9h 12mAmerican Airlines

Tue 2/241:48 pmBOI - SBN

1 stop6h 32mAmerican Airlines

Deal found 9/15

$359

Tue 10/217:19 amSBN - BOI

1 stop8h 43mDelta

Tue 10/2811:12 amBOI - SBN

2 stops9h 17mDelta

Deal found 9/17

$338

Last-minute flights from South Bend to Boise
Discover last-minute flight deals from South Bend to Boise. Data last updated September 17, 2025 and is based on user searches.

Tue 9/236:05 amSBN - BOI

2 stops9h 25mUnited Airlines

Tue 9/3012:35 pmBOI - SBN

1 stop7h 05mUnited Airlines

Deal found 9/16

$356

Fri 9/262:15 pmSBN - BOI

2 stops11h 37mDelta

Sun 9/2811:35 pmBOI - SBN

2 stops11h 56mDelta

Deal found 9/16

$407

Wed 10/17:40 amSBN - BOI

1 stop5h 59mUnited Airlines

Sun 10/53:10 pmBOI - SBN

1 stop6h 13mUnited Airlines

Deal found 9/16

$309

Tue 10/142:16 pmSBN - BOI

2 stops11h 52mDelta

Tue 10/213:00 pmBOI - SBN

1 stop5h 29mDelta

Deal found 9/17

$369

Tue 10/145:26 pmSBN - BOI

1 stop6h 56mAmerican Airlines

Tue 10/211:33 pmBOI - SBN

1 stop6h 53mAmerican Airlines

Deal found 9/16

$397

Tue 10/217:19 amSBN - BOI

1 stop8h 43mDelta

Tue 10/283:00 pmBOI - SBN

1 stop5h 29mDelta

Deal found 9/17

$333

One-way flights from South Bend to Boise
Search for one-way flight options from South Bend to Boise. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Sat 10/187:19 amSBN - BOI

1 stop8h 43mDelta

Deal found 9/17

$138

Sat 11/156:00 amSBN - BOI

2 stops13h 03mDelta

Deal found 9/17

$143

Fri 10/172:16 pmSBN - BOI

2 stops11h 52mDelta

Deal found 9/16

$163

Sat 10/47:36 amSBN - BOI

1 stop7h 12mAmerican Airlines

Deal found 9/17

$167

Tue 10/142:16 pmSBN - BOI

2 stops11h 52mDelta

Deal found 9/17

$171

Sat 10/48:25 amSBN - BOI

2 stops11h 51mDelta

Deal found 9/17

$172

Sun 12/1410:30 pmSBN - BOI

1 stop19h 14mAllegiant Air

Deal found 9/16

$176

Tue 11/184:43 pmSBN - BOI

1 stop7h 49mAmerican Airlines

Deal found 9/15

$183

Sat 10/186:05 amSBN - BOI

2 stops9h 38mUnited Airlines

Deal found 9/16

$188

Wed 10/158:24 amSBN - BOI

2 stops17h 44mDelta

Deal found 9/17

$190

Wed 10/157:40 amSBN - BOI

1 stop5h 59mUnited Airlines

Deal found 9/16

$191

Fly from

Fly to

Route

Depart

Return

Price

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Tue 11/4

6:05 am-11:39 am

1 stop7h 34m

Boise Air Term. Gowen Fld

Tue 11/11

12:35 pm-7:52 pm

1 stop5h 17m

$269

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Wed 11/5

7:19 am-2:02 pm

1 stop8h 43m

Boise Air Term. Gowen Fld

Sun 11/9

11:35 pm-1:51 pm

2 stops12h 16m

$274

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Tue 11/4

7:19 am-4:06 pm

2 stops10h 47m

Boise Air Term. Gowen Fld

Tue 11/11

8:45 am-9:43 pm

2 stops10h 58m

$279

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Wed 10/1

7:40 am-11:39 am

1 stop5h 59m

Boise Air Term. Gowen Fld

Sun 10/5

3:10 pm-11:23 pm

1 stop6h 13m

$309

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Tue 10/21

5:26 pm-10:22 pm

1 stop6h 56m

Boise Air Term. Gowen Fld

Tue 10/28

1:35 pm-10:26 pm

1 stop6h 51m

$333

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Tue 10/21

7:19 am-2:02 pm

1 stop8h 43m

Boise Air Term. Gowen Fld

Tue 10/28

11:12 am-10:29 pm

2 stops9h 17m

$338

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Sat 2/21

1:57 pm-9:09 pm

1 stop9h 12m

Boise Air Term. Gowen Fld

Tue 2/24

1:48 pm-10:20 pm

1 stop6h 32m

$359

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Sat 11/15

6:00 am-12:44 pm

1 stop8h 44m

$138

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Sat 11/15

7:11 am-12:32 pm

1 stop7h 21m

$138

South BendBoise

SBN - BOI

SBNBOI

South Bend/Michiana

Sat 10/18

7:19 am-2:02 pm

1 stop8h 43m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 17 results

Best time to book a flight from South Bend to Boise

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

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

Currently, October is the cheapest month in which you can book a flight from South Bend to Boise (average of $314). Flying from South Bend to Boise in June is currently the most expensive (average of $398). 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.

How much does it cost to fly round-trip from South Bend to Boise?

Reviews of airlines servicing Boise

See what other customers who have flown with Delta, United Airlines, and American Airlines from South Bend to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,961 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,926 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from South Bend to Boise?
There are many flights that can get you from South Bend to Boise in 7h 34m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 1517 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from South Bend to Boise round-trip?
Our cheapest airline available from South Bend to Boise is United Airlines. Our recent data shows that you can find tickets from as low as $257 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $268 and $283 round-trip. United Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from South Bend to Boise that include hotel bookings?
Yes. In addition to deals on South Bend to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Bend to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Bend to Boise.
Can I find deals for business class flights from South Bend to Boise?
Yes. Cheapflights offers flight deals from South Bend to Boise 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 Boise?
Currently, October is the cheapest month in which you can book a flight from South Bend to Boise (average of $314). Flying from South Bend to Boise in June is currently the most expensive (average of $398). 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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Other flights to Boise

Top 3 airlines flying from South Bend to Boise

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$257	Average$542	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$268	Average$453	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$283	Average$588	FlexibilityNo cancel fee	On-time71%

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$138+ Cheap flights from South Bend to Boise (SBN - BOI)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from South Bend to Boise

Cheapest flights from South Bend to BoiseExplore the most affordable flight options available from South Bend to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from South Bend to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Bend to Boise that are best for you.

Best time to book a flight from South Bend to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from South Bend with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Bend to Boise

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

How much does it cost to fly round-trip from South Bend to Boise?

Reviews of airlines servicing Boise

See what other customers who have flown with Delta, United Airlines, and American Airlines from South Bend to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from South Bend to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from South Bend to Boise?

What are the cheapest airlines flying from South Bend to Boise round-trip?

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

How can I find direct flights from South Bend to Boise?

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

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

Traveling to a place near Boise?

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Alternative routes for South Bend to Boise

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Top 3 airlines flying from South Bend to Boise

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Cheapest flights from South Bend to Boise
Explore the most affordable flight options available from South Bend to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.