SBN - IDA

$388 Find Cheap Flights from South Bend to Idaho Falls - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$499
Typical prices: $777-$777
United Airlines
Mon 1/8Fri 1/12
SBN - IDA • 2 stops
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Flight Deals

Cheap Flights from South Bend to Idaho Falls (SBN-IDA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Bend to Idaho Falls

Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
1:28 pm - 9:10 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
9h 42m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
10:40 am - 9:58 pmIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
9h 18m2 stops Denver Intl Chicago O'Hare Intl
$499United Airlines
Fri, Nov 13 - Sun, Dec 6
American Airlines Logo
8:05 am - 1:05 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
7h 00m1 stop Dallas/Fort Worth
American Airlines Logo
5:35 pm - 10:37 amIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
15h 02m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
$565American Airlines
Fri, Nov 13 - Sun, Dec 6
American Airlines Logo
11:57 am - 10:59 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
13h 02m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
American Airlines Logo
5:35 pm - 10:37 amIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
15h 02m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
$570American Airlines
Fri, Nov 13 - Sun, Nov 15
Delta Logo
3:27 pm - 9:59 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
8h 32m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
6:57 pm - 11:14 amIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
14h 17m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$614Delta
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
8:46 pm - 2:42 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
19h 56m2 stops Orlando Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:08 pm - 7:37 pmIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
29h 29m1 stop Phoenix-Mesa Gateway
$728Multiple Airlines
Fri, Nov 13 - Sun, Dec 6
American Airlines Logo
8:05 am - 1:05 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
7h 00m1 stop Dallas/Fort Worth
American Airlines Logo
8:00 am - 5:31 pmIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
7h 31m1 stop Dallas/Fort Worth
$755American Airlines
Sun, Nov 29 - Sun, Dec 6
Allegiant Air Logo
12:38 pm - 8:01 amSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
21h 23m1 stop Phoenix-Mesa Gateway
Allegiant Air Logo
12:08 pm - 7:37 pmIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
29h 29m1 stop Phoenix-Mesa Gateway
$887Allegiant Air
Fri, Nov 13 - Sun, Nov 15
American Airlines Logo
8:05 am - 1:05 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
7h 00m1 stop Dallas/Fort Worth
American Airlines Logo
8:00 am - 5:28 pmIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
7h 28m1 stop Dallas/Fort Worth
$889American Airlines
Fri, Nov 13 - Sun, Nov 15
American Airlines Logo
12:33 pm - 10:59 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
12h 26m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
8:00 am - 5:28 pmIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
7h 28m1 stop Dallas/Fort Worth
$894American Airlines
Fri, Nov 13 - Sun, Dec 6
United Airlines Logo
7:38 am - 1:28 pmSBN  South Bend/Michiana-IDA Idaho Falls Fanning Field
7h 50m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
10:40 am - 11:21 pmIDA  Idaho Falls Fanning Field-SBN South Bend/Michiana
10h 41m3 stops Denver Intl Kansas City Chicago O'Hare Intl
$997United Airlines
Booking Insights

Price, demand and travel trends for South Bend to Idaho Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from South Bend to Idaho Falls typically range from $777 to $777. The lowest price found in the past 5 days was $499, on United Airlines.

Key details for South Bend to Idaho Falls flights

Cheapest flight

$388
One-way flight from South Bend to Idaho Falls

When to book flights from South Bend to Idaho Falls

Are your dates flexible? Find out the best times to travel from South Bend to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your South Bend to Idaho Falls flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from South Bend to Idaho Falls?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from South Bend to Idaho Falls changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $499 to $2,157. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Idaho Falls Fanning Field Airport (IDA)?

    Idaho Falls Fanning Field Airport (IDA) hosts 5 major car rental companies, with daily rates averaging $96 for economy cars. Top options include:

    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Budget
    • National

  • Which airports can I use when flying from South Bend to Idaho Falls?

    Flights from South Bend to Idaho Falls usually depart from South Bend/Michiana (SBN) and arrive at Idaho Falls Fanning Field (IDA).

  • Which airports do connecting flights from South Bend to Idaho Falls pass through?

    Most connecting flights from South Bend to Idaho Falls pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

  • What is the time difference between South Bend and Idaho Falls?

    Idaho Falls is 2 hours behind South Bend (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking South Bend to Idaho Falls flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from South Bend to Idaho Falls

Complete your trip to Idaho Falls with a hotel stay or car rental