$68 Find Cheap Flights from Idaho to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 1/8. 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

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Flight Deals

Cheap Flights from Idaho to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Chicago 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 Idaho to Chicago

Thu, Nov 13 - Sun, Nov 16
Frontier Logo
12:03 pm - 12:15 amGEG-ORD
10h 12m1 stop
Frontier Logo
6:00 am - 11:08 amORD-GEG
7h 08m1 stop
$162Frontier
Find Deal
Tue, Dec 2 - Thu, Dec 4
Multiple Airlines Logo
1:33 pm - 11:59 pmGEG-ORD
8h 26m1 stop
Multiple Airlines Logo
7:00 am - 11:13 amORD-GEG
6h 13m1 stop
$177Multiple Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Hawaiian Airlines Logo
7:20 pm - 5:04 amGEG-ORD
7h 44m1 stop
Hawaiian Airlines Logo
7:45 am - 12:50 pmORD-GEG
7h 05m1 stop
$209Hawaiian Airlines
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Thu, Jan 8 - Sat, Jan 10
Alaska Airlines Logo
5:00 am - 1:10 pmGEG-ORD
6h 10m1 stop
Alaska Airlines Logo
8:00 am - 12:44 pmORD-GEG
6h 44m1 stop
$223Alaska Airlines
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Tue, Dec 2 - Fri, Dec 5
Alaska Airlines Logo
1:33 pm - 11:59 pmGEG-ORD
8h 26m1 stop
Alaska Airlines Logo
3:35 pm - 11:14 pmORD-GEG
9h 39m1 stop
$231Alaska Airlines
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Wed, Dec 31 - Sat, Jan 3
United Airlines Logo
5:05 am - 1:19 pmGEG-ORD
6h 14m1 stop
United Airlines Logo
8:08 pm - 10:30 pmORD-GEG
4h 22mnonstop
$245United Airlines
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Thu, Jan 8 - Sat, Jan 10
United Airlines Logo
11:25 am - 5:10 pmGEG-ORD
3h 45mnonstop
United Airlines Logo
9:16 am - 11:39 amORD-GEG
4h 23mnonstop
$246United Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
American Airlines Logo
1:14 pm - 7:17 pmGEG-ORD
4h 03mnonstop
American Airlines Logo
10:25 am - 12:30 pmORD-GEG
4h 05mnonstop
$252American Airlines
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
1:14 pm - 7:17 pmGEG-ORD
4h 03mnonstop
American Airlines Logo
10:25 am - 12:30 pmORD-GEG
4h 05mnonstop
$257American Airlines
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Fri, Apr 3 - Mon, Apr 6
Hawaiian Airlines Logo
4:00 pm - 5:00 amIDA-ORD
12h 00m1 stop
Hawaiian Airlines Logo
3:20 pm - 10:35 pmORD-IDA
8h 15m1 stop
$497Hawaiian Airlines
Find Deal

Everything you should know

Cheapest round-trip
$162
Overall average: $370
Frontier
Thu 11/13Sun 11/16
GEG - ORD • 1 stop
Cheapest non-stop
$246
United Airlines
Thu 1/8Sat 1/10
GEG - ORD • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Spokane to Chicago Midway Airport

FAQs for booking flights from Idaho to Chicago

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

    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 Idaho to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from 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 Idaho to Chicago?

    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 to Chicago with an airline and back to Idaho with another airline.

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

    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 to Chicago from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Saint Joseph
Hammond
Portage
Lansing
Valparaiso
Chesterton
Schererville
Munster
Porter
Monticello
Saint John
Griffith

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Idaho

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Chicagofrom $734
Business Class flights to Chicagofrom $977
Prem Econ Class flights to Chicagofrom $1,229
Economy Class flights to Chicagofrom $274

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