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Cheap flights from Idaho Falls to Chicago (IDA - CHI)

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How to find the cheapest flight from
Idaho Falls (IDA) to Chicago (CHI)

IDA - CHI
Price
$318 - $678
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches
Popular in January High demand for flights, 29% potential price rise
Cheapest in April Best time to find cheap flights, 34% potential price drop
Round-trip from $318 From Idaho Falls to Chicago
One-way from $95 One-way flight from Idaho Falls to Chicago
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Idaho Falls to Chicago?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Idaho Falls to Chicago?

To save up to 10% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho Falls to Chicago from $177 1-2 weeks out and tickets from $177 for flights departing within the next 72 hours.

When is the cheapest time to fly from Idaho Falls to Chicago (IDA - CHI)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 28% on flights from Idaho Falls to Chicago by exploring options for tickets in the noon.

Cheap flights from Idaho Falls to Chicago in August, September 2020

The best prices found for IDA to CHI flights for August, September
25 Jul - 2 Aug
$259pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
25 Jul - 2 Aug
$448pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field

Idaho Falls to Chicago 2020 flight deals

Cheap flights to Chicago from Idaho Falls found for this year
25 Jul - 2 Aug
$259pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
25 Jul - 2 Aug
$448pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field

Last minute flights from Idaho Falls to Chicago

Late deals on round-trip flights to Chicago from Idaho Falls, departing today and this week
25 Jul - 2 Aug
$259pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
25 Jul - 2 Aug
$448pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field

One-way flights to Chicago from Idaho Falls

The cheapest one-way flights from Idaho Falls to Chicago
5:56 am - 5:37 pm
Multiple Airlines
1 Stop
10h 41m
IDA - ORD
Multiple Airlines
$95
FlyFar
9:15 am - 5:28 pm
Delta
1 Stop
7h 13m
IDA - ORD
Delta
$259
Delta
9:15 am - 5:34 pm
Delta
1 Stop
7h 19m
IDA - ORD
Delta
$289
Delta

Related info for your journey

Useful info, stats and facts about Idaho Falls to Chicago flights.

Flight FAQs

From Idaho Falls to Chicago

Are flight prices decreasing from Idaho Falls to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho Falls and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Are there last-minute flights available from Idaho Falls to Chicago for under $300?

There are currently 2+ open flights from Idaho Falls to Chicago within the next 7 days for less than $300.

Is Idaho Falls weather warmer or cooler than Chicago?

Temperatures around the 91 °F's can be experienced in July. The weather in Chicago is colder than in Idaho Falls. Plan for potential changes in flight availability as peak weather approaches in this location.

What are the cheapest airlines to fly from Idaho Falls to Chicago one-way?

One-way options have recently been found by users for as low as $219 on Delta.

Alternative routes for Idaho Falls to Chicago

Destination information for Chicago

Things to know before you go. Useful info for your trip from Idaho Falls to Chicago
Average temperature for August in Chicago
82.4 °F
Avg rainfall for August in Chicago
3.9 ″

Airports servicing Idaho Falls

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)
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