$132 Find Cheap Flights from South Bend to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from South Bend to Idaho departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from South Bend to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from South Bend to Idaho, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from South Bend to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise2 stops$294
Idaho Falls
Idaho Falls2 stops$329
Spokane
Spokane1 stop$364
Boise
Boise2 stops$294
Idaho Falls
Idaho Falls2 stops$329
Spokane
Spokane1 stop$364

Book Cheap South Bend to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Bend to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Bend to Idaho

Thu, Oct 30 - Sat, Nov 1
United Airlines Logo
6:05 am - 1:44 pmSBN-BOI
9h 39m2 stops
United Airlines Logo
12:35 pm - 9:37 pmBOI-SBN
7h 02m1 stop
$294United Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
American Airlines Logo
5:26 pm - 10:22 pmSBN-BOI
6h 56m1 stop
American Airlines Logo
1:35 pm - 10:26 pmBOI-SBN
6h 51m1 stop
$295American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
12:08 pm - 11:54 pmSBN-BOI
13h 46m2 stops
Delta Logo
3:00 pm - 10:29 pmBOI-SBN
5h 29m1 stop
$300Delta
Find Deal
Thu, Oct 30 - Sat, Nov 1
American Airlines Logo
5:06 pm - 10:24 pmSBN-BOI
7h 18m1 stop
American Airlines Logo
1:33 pm - 10:26 pmBOI-SBN
6h 53m1 stop
$302American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
12:08 pm - 11:54 pmSBN-BOI
13h 46m2 stops
Delta Logo
11:12 am - 9:39 pmBOI-SBN
8h 27m2 stops
$305Delta
Find Deal
Thu, Oct 30 - Sat, Nov 1
Delta Logo
7:19 am - 4:06 pmSBN-BOI
10h 47m2 stops
Delta Logo
11:12 am - 10:29 pmBOI-SBN
9h 17m2 stops
$312Delta
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
12:08 pm - 11:54 pmSBN-BOI
13h 46m2 stops
Delta Logo
11:12 am - 8:49 pmBOI-SBN
7h 37m2 stops
$325Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20
United Airlines Logo
9:55 am - 8:54 pmSBN-IDA
12h 59m2 stops
United Airlines Logo
5:00 am - 3:18 pmIDA-SBN
8h 18m2 stops
$329United Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
Delta Logo
5:17 pm - 10:23 pmSBN-BOI
7h 06m1 stop
Delta Logo
11:35 pm - 1:31 pmBOI-SBN
11h 56m2 stops
$339Delta
Find Deal
Fri, Sep 26 - Sun, Sep 28
Delta Logo
5:17 pm - 12:15 amSBN-BOI
8h 58m2 stops
Delta Logo
11:35 pm - 1:31 pmBOI-SBN
11h 56m2 stops
$344Delta
Find Deal
Booking Insights

KAYAK's insights & trends for South Bend to Idaho flights

Get data-powered insights and trends into flights from South Bend to Idaho to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from South Bend to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from South Bend to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from South Bend to Idaho is April, when tickets cost $329 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $778 and $698 respectively.

What’s the cheapest day of the week to fly from South Bend to Idaho?

The average price of all round-trip flights from South Bend to Idaho clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Idaho on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from South Bend to Idaho. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

Good to know

Low seasonFebruary
Cheapest flight$132
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from South Bend to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from South Bend to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Bend to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Bend to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Bend to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South Bend to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from South Bend to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Bend to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from South Bend to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $357 on average. Morning departures are around 55% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the morning, which is peak travel time and where the average cost of a ticket is $553.

Reviews of the top 3 airlines serving from South Bend to Idaho

 
See real verified KAYAK customer reviews for airlines flying from South Bend to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from South Bend to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7973 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

10.0 ExcellentDonna, Sep 2025CVG - LGA
Read more Delta reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Our bags took a long time to get unloaded once we landed.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

Everything you need to know for your flight from South Bend to Idaho

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.