$198 Find Cheap Flights from South Bend to Idaho - Compare and Save

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 9/8. 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, 0 bags

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
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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
Boise1 stop$349
Idaho Falls
Idaho Falls1 stop$356
Spokane
Spokane1 stop$349
Boise
Boise1 stop$349
Idaho Falls
Idaho Falls1 stop$356
Spokane
Spokane1 stop$349

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

Tue, Oct 20 - Tue, Oct 27
Delta Logo
7:00 am - 12:42 pm
SBN
-
BOI
7h 42m
1 stop
Delta Logo
11:30 pm - 10:59 am
BOI
-
SBN
9h 29m
1 stop
$349Delta
Fri, Oct 9 - Sun, Oct 11
Delta Logo
7:00 am - 11:44 am
SBN
-
GEG
7h 44m
1 stop
Delta Logo
10:45 pm - 10:59 am
GEG
-
SBN
9h 14m
1 stop
$349Delta
Sun, Aug 16 - Thu, Aug 20
Allegiant Air Logo
1:53 pm - 4:05 pm
SBN
-
IDA
28h 12m
1 stop
Allegiant Air Logo
7:54 pm - 1:25 pm
IDA
-
SBN
15h 31m
1 stop
$356Allegiant Air
Thu, Aug 13 - Thu, Aug 20
Allegiant Air Logo
1:53 pm - 4:05 pm
SBN
-
IDA
28h 12m
1 stop
Allegiant Air Logo
7:54 pm - 1:25 pm
IDA
-
SBN
15h 31m
1 stop
$357Allegiant Air
Sun, Aug 16 - Thu, Aug 20
Multiple Airlines Logo
1:53 pm - 10:04 pm
SBN
-
IDA
34h 11m
2 stops
Multiple Airlines Logo
7:54 pm - 1:25 pm
IDA
-
SBN
15h 31m
1 stop
$394Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
1:53 pm - 10:04 pm
SBN
-
IDA
34h 11m
2 stops
Multiple Airlines Logo
7:54 pm - 1:25 pm
IDA
-
SBN
15h 31m
1 stop
$406Multiple Airlines
Fri, Jul 10 - Tue, Jul 14
American Airlines Logo
12:33 pm - 11:06 pm
SBN
-
GEG
13h 33m
2 stops
American Airlines Logo
6:30 am - 10:59 pm
GEG
-
SBN
13h 29m
2 stops
$429American Airlines
Wed, Aug 19 - Fri, Aug 28
United Airlines Logo
3:12 pm - 8:46 pm
SBN
-
GEG
8h 34m
2 stops
United Airlines Logo
5:00 am - 8:46 pm
GEG
-
SBN
12h 46m
2 stops
$430United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:00 am - 11:41 am
SBN
-
BOI
7h 41m
1 stop
United Airlines Logo
12:32 pm - 8:15 pm
BOI
-
SBN
5h 43m
1 stop
$449United Airlines
Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
12:34 pm - 7:04 pm
SBN
-
JAC
8h 30m
1 stop
American Airlines Logo
11:48 am - 10:43 pm
JAC
-
SBN
8h 55m
1 stop
$491American Airlines
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.

How much is a round-trip flight from South Bend to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from South Bend to Idaho departing in October.

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 January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of round-trip tickets is $680 and $378 respectively.

Good to know

Low seasonDecember
Cheapest flight$198
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from South Bend to Jackson

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.

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.
7.8
DeltaOverall score based on 8455 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.8Comfort
7.2Food
Airline reviews

It was as good as it could be. Flying is not a pleasant experience these days.

8.0 ExcellentMark, Jun 2026
LAX - ORD
Read more Delta reviews

It was as good as it could be. Flying is not a pleasant experience these days.

The plane was old and thus the seats were not good. No cushion left whatsoever, and it all was a bit worn out.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

Having to up charge for a seat assignment is not good. Delta can do better

Extremely dosappoontined and frustrated. Refused entry to lounge in Detroit despite having Delta AMEX Reserve linked in MyDelta phone app as revommended and also having proof of account. No pillows were available for overnight flight to AMS and breakfast was not served in Delta Comfort.

The airplanes were so old and out-dated it was terrifying to fly on them.

Delta flight overall it was goodT!the crew could do more and the food could be better.

Short flight. Perfect crew. Older plane. But clean and comfortable

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

Flight was great. On time. Pleasant crew and responsible passengers. My only disappointment was that there was no coffee or tea offered. It was a short flight but a coffee would have been appreciated for what the price of tickets are now.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.

Excellent accommodating crew at gate and on board. Baggage claim and gate checking were flawless.

Delayed 6 times. Eventually rebooked and missed a whole day of my vacation. Hot mess

Unfriendly gate staff and significant delay once we were on the plane.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

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

Information on your arrival and departure airports