$180 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 5/13. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% 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
Boise1 stop$329
Idaho Falls
Idaho Falls1 stop$385
Spokane
Spokane1 stop$406
Boise
Boise1 stop$329
Idaho Falls
Idaho Falls1 stop$385
Spokane
Spokane1 stop$406

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, Jul 7 - Tue, Jul 14
Delta Logo
7:05 am - 10:57 am
SBN
-
BOI
5h 52m
1 stop
Delta Logo
11:42 pm - 11:01 am
BOI
-
SBN
9h 19m
1 stop
$329Delta
Tue, Jul 7 - Tue, Jul 14
Delta Logo
7:05 am - 10:57 am
SBN
-
BOI
5h 52m
1 stop
Delta Logo
11:42 pm - 2:29 pm
BOI
-
SBN
12h 47m
2 stops
$334Delta
Sun, Jun 21 - Sun, Jun 28
Allegiant Air Logo
1:42 pm - 4:08 pm
SBN
-
IDA
28h 26m
1 stop
Allegiant Air Logo
9:45 am - 1:23 pm
IDA
-
SBN
25h 38m
1 stop
$385Allegiant Air
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
7:22 am - 12:41 pm
SBN
-
JAC
7h 19m
1 stop
American Airlines Logo
1:25 pm - 10:16 pm
JAC
-
SBN
6h 51m
1 stop
$389American Airlines
Fri, Jun 19 - Sun, Jun 28
Allegiant Air Logo
2:13 pm - 3:12 pm
SBN
-
IDA
26h 59m
1 stop
Allegiant Air Logo
9:45 am - 1:23 pm
IDA
-
SBN
25h 38m
1 stop
$393Allegiant Air
Wed, May 6 - Sun, May 10
United Airlines Logo
3:14 pm - 6:36 pm
SBN
-
GEG
6h 22m
1 stop
United Airlines Logo
5:00 am - 8:40 pm
GEG
-
SBN
12h 40m
2 stops
$406United Airlines
Sun, Jun 21 - Sun, Jun 28
Multiple Airlines Logo
1:42 pm - 10:06 pm
SBN
-
IDA
34h 24m
2 stops
Multiple Airlines Logo
9:45 am - 1:23 pm
IDA
-
SBN
25h 38m
1 stop
$435Multiple Airlines
Mon, Aug 31 - Sat, Sep 5
American Airlines Logo
12:32 pm - 7:23 pm
SBN
-
JAC
8h 51m
1 stop
American Airlines Logo
12:53 pm - 11:06 pm
JAC
-
SBN
8h 13m
1 stop
$449American Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
1:06 pm - 6:36 pm
SBN
-
GEG
8h 30m
1 stop
United Airlines Logo
5:00 am - 8:40 pm
GEG
-
SBN
12h 40m
2 stops
$489United Airlines
Fri, Jun 19 - Fri, Jun 26
Multiple Airlines Logo
2:13 pm - 3:12 pm
SBN
-
IDA
26h 59m
1 stop
Multiple Airlines Logo
10:56 pm - 8:28 pm
IDA
-
SBN
43h 32m
2 stops
$607Multiple 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.

Which airlines provide the cheapest flights from South Bend to Idaho?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from South Bend to Idaho were found on Delta ($329) and United Airlines ($406).

Good to know

Low seasonDecember
Cheapest flight$180
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 7% 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.

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 8392 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

10.0 ExcellentKathryn, Apr 2026
JFK - LAX
Read more Delta reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

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.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

Flights were on time actually early service was good and crew cheerful

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

It was perfect! I've never flown with United before, but I definitely will in the future

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

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

Information on your arrival and departure airports