$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 1/29. 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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Everything you should know

Cheapest round-trip
$192
Overall average: $334
Multiple Airlines
Thu 1/8Tue 1/13
GEG - ORD • 1 stop
Cheapest non-stop
$252
United Airlines
Sat 12/20Sat 1/10
GEG - ORD • Non-stop
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Flight Deals
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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, Jan 8 - Tue, Jan 13
Multiple Airlines Logo
8:58 pm - 9:32 pmGEG-ORD
22h 34m1 stop
Multiple Airlines Logo
12:00 pm - 10:37 amORD-GEG
48h 37m2 stops
$192Multiple Airlines
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Sat, Jan 24 - Wed, Jan 28
Delta Logo
3:30 pm - 9:52 pmSUN-ORD
5h 22m1 stop
Delta Logo
7:20 am - 12:13 pmORD-SUN
5h 53m1 stop
$226Delta
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Thu, Jan 15 - Sun, Jan 18
Hawaiian Airlines Logo
5:45 am - 5:10 pmGEG-ORD
9h 25m1 stop
Hawaiian Airlines Logo
8:00 am - 12:44 pmORD-GEG
6h 44m1 stop
$231Hawaiian Airlines
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Fri, Jan 23 - Sun, Jan 25
Hawaiian Airlines Logo
3:43 pm - 11:50 pmGEG-ORD
6h 07m1 stop
Hawaiian Airlines Logo
6:06 pm - 12:23 amORD-GEG
8h 17m1 stop
$237Hawaiian Airlines
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Fri, Jan 9 - Mon, Jan 12
Alaska Airlines Logo
7:30 am - 5:10 pmGEG-ORD
7h 40m1 stop
Alaska Airlines Logo
6:06 pm - 11:04 pmORD-GEG
6h 58m1 stop
$247Alaska Airlines
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Thu, Jan 8 - Mon, Jan 12
Alaska Airlines Logo
12:10 pm - 11:50 pmGEG-ORD
9h 40m1 stop
Alaska Airlines Logo
8:00 am - 12:44 pmORD-GEG
6h 44m1 stop
$248Alaska Airlines
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Sat, Dec 20 - Sat, Jan 10
United Airlines Logo
11:59 pm - 5:47 amGEG-ORD
3h 48mnonstop
United Airlines Logo
9:16 am - 11:39 amORD-GEG
4h 23mnonstop
$252United Airlines
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Thu, Dec 25 - Sat, Jan 3
Southwest Logo
3:15 pm - 11:40 pmGEG-MDW
6h 25m1 stop
Southwest Logo
5:15 am - 9:15 amMDW-GEG
6h 00m1 stop
$255Southwest
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Mon, Feb 2 - Wed, Feb 4
United Airlines Logo
4:29 pm - 11:59 pmJAC-ORD
6h 30m1 stop
United Airlines Logo
9:00 am - 11:22 amORD-JAC
3h 22mnonstop
$268United Airlines
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Thu, Jan 8 - Tue, Jan 13
Southwest Logo
12:10 pm - 9:50 pmGEG-MDW
7h 40m1 stop
Southwest Logo
2:10 pm - 8:50 pmMDW-GEG
8h 40m2 stops
$288Southwest
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Useful Info

Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Spokane to Chicago O'Hare 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 $852
Business Class flights to Chicagofrom $1,046
Prem Econ Class flights to Chicagofrom $1,426
Economy Class flights to Chicagofrom $268