$173 Find Cheap Flights from Indianapolis 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 Indianapolis to Idaho departing on 9/10. 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

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Cheap Flights from Indianapolis to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise2 stops$310
Idaho Falls
Idaho Falls1 stop$372
Hailey
Hailey1 stop$495
Lewiston
Lewiston1 stop$501
Pocatello
Pocatello2 stops$710
Spokane
Spokane1 stop$355
Boise
Boise2 stops$310
Idaho Falls
Idaho Falls1 stop$372
Hailey
Hailey1 stop$495
Lewiston
Lewiston1 stop$501
Pocatello
Pocatello2 stops$710
Spokane
Spokane1 stop$355

Book Cheap Indianapolis 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 Indianapolis 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 Indianapolis to Idaho

Wed, Sep 2 - Tue, Sep 8
Frontier Logo
8:49 pm - 11:29 am
IND
-
BOI
16h 40m
1 stop
Frontier Logo
1:24 pm - 3:17 pm
BOI
-
IND
23h 53m
1 stop
$262Frontier
Wed, Sep 9 - Wed, Sep 23
Alaska Airlines Logo
7:02 am - 8:20 pm
IND
-
BOI
15h 18m
2 stops
Alaska Airlines Logo
6:23 am - 4:27 pm
BOI
-
IND
8h 04m
1 stop
$319Alaska Airlines
Thu, Jan 21 - Tue, Jan 26
Delta Logo
6:00 am - 12:39 pm
IND
-
BOI
8h 39m
1 stop
Delta Logo
1:15 pm - 10:57 pm
BOI
-
IND
7h 42m
1 stop
$355Delta
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
7:00 am - 11:38 am
IND
-
GEG
7h 38m
1 stop
United Airlines Logo
5:00 am - 2:41 pm
GEG
-
IND
6h 41m
1 stop
$355United Airlines
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
4:51 pm - 10:36 pm
IND
-
GEG
8h 45m
1 stop
United Airlines Logo
12:33 pm - 10:59 pm
GEG
-
IND
7h 26m
1 stop
$355United Airlines
Thu, Jan 7 - Tue, Jan 12
American Airlines Logo
6:15 am - 1:08 pm
IND
-
BOI
8h 53m
1 stop
American Airlines Logo
7:20 am - 5:43 pm
BOI
-
IND
8h 23m
1 stop
$355American Airlines
Sat, Dec 5 - Tue, Dec 8
Alaska Airlines Logo
6:11 pm - 12:18 am
IND
-
GEG
9h 07m
1 stop
Alaska Airlines Logo
5:00 am - 5:10 pm
GEG
-
IND
9h 10m
1 stop
$355Alaska Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
7:50 am - 12:27 pm
IND
-
WYS
6h 37m
1 stop
Delta Logo
1:09 pm - 11:08 pm
WYS
-
IND
7h 59m
1 stop
$359Delta
Wed, Sep 2 - Sat, Sep 5
American Airlines Logo
1:42 pm - 10:40 pm
IND
-
BOI
10h 58m
2 stops
American Airlines Logo
8:01 am - 10:14 pm
BOI
-
IND
12h 13m
2 stops
$370American Airlines
Sun, Sep 20 - Mon, Sep 28
Multiple Airlines Logo
2:23 pm - 11:34 am
IND
-
IDA
23h 11m
1 stop
Multiple Airlines Logo
6:21 pm - 3:17 pm
IDA
-
IND
18h 56m
2 stops
$372Multiple Airlines
Booking Insights

KAYAK's insights & trends for Indianapolis to Idaho flights

Get data-powered insights and trends into flights from Indianapolis 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 Indianapolis 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 Indianapolis to Idaho departing in September.

Flight prices are below average for this route right now.

Flights to Idaho from Indianapolis usually cost between $437 and $557 in September.
The lowest price found in the past 5 days was $310 on Alaska Airlines (Sep 9-Sep 15).

What is the cheapest Indianapolis to Idaho flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Idaho from Indianapolis found in the last 5 days was to Boise, at $437 round-trip. The most popular route is from Indianapolis (IND) to Boise (BOI), and the cheapest round-trip airline ticket found on this route in the last 5 days was $437.

What is the cheapest month to fly from Indianapolis to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis 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 Indianapolis to Idaho is March, when tickets cost $313 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $608 and $566 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

$173
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Indianapolis to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Indianapolis 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 Indianapolis to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Indianapolis 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 Indianapolis 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 Indianapolis 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 Indianapolis 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 Indianapolis to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Indianapolis to Idaho

Information on your arrival and departure airports

Indianapolis (IND)