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)

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 20 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 $137 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

What is the cheapest month to fly from Idaho Falls to Chicago?

The best pricing can be found in the month of April. Prices to Chicago from Idaho Falls average $135. You can even find prices in April for less than $135, as users have found deals to Chicago from as low as $33. The month of December appears to be one of the more expensive times to travel to Chicago from Idaho Falls. Flying in the targeted month can save you up to 49%.

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 at noon.

Cheap flights from Idaho Falls to Chicago in February, March 2021

19 Mar - 22 Mar
$319pp
IDA
Idaho Falls Fanning Field
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
19 Mar - 22 Mar
$371pp
IDA
Idaho Falls Fanning Field
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
19 Mar - 22 Mar
$383pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field

Idaho Falls to Chicago 2021 flight deals

19 Mar - 22 Mar
$319pp
IDA
Idaho Falls Fanning Field
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
19 Mar - 22 Mar
$371pp
IDA
Idaho Falls Fanning Field
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
19 Mar - 22 Mar
$383pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field

Last minute flights from Idaho Falls to Chicago

5 Mar - 19 Mar
$419pp
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
5 Mar - 19 Mar
$423pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field
5 Mar - 19 Mar
$427pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field

One-way flights to Chicago from Idaho Falls

10:30 am - 7:57 pm
United Airlines
1 Stop
8h 27m
IDA - ORD
United Airlines
$244
United
6:35 am - 1:59 pm
Allegiant Air
3 Stops
30h 24m
IDA - MDW
Allegiant Air
$364
Kiwi.com
1:40 pm - 8:19 am
Multiple Airlines
3 Stops
17h 39m
IDA - ORD
Multiple Airlines
$421
United

Related info for your journey

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.

What safety measures are being taken by airlines flying from Idaho Falls Fanning Field to Chicago to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Idaho Falls Fanning Field to Chicago are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Idaho Falls Fanning Field to Chicago have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Idaho Falls Fanning Field to Chicago that may be offering flexible cancellation policies are Delta and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Idaho Falls to Chicago for under $400 on Cheapflights?

Yes, there are multiple flights from Idaho Falls to Chicago for under $400. The cheapest flight booked recently is on United Airlines for just $319, but on average you can expect to pay $485.

Are there nonstop flights from Idaho Falls to Chicago for under $300 on Cheapflights?

There are no nonstop flights from Idaho Falls to Chicago, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Idaho Falls to Chicago for under $500?

There are currently 18+ open flights from Idaho Falls to Chicago within the next 7 days for less than $500.

What days are nonstop flights available from Idaho Falls to Chicago?

Days when nonstop flights are available for this flight are: Saturday.

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.

How long is the flight from Idaho Falls to Chicago?

For as low as $419, Delta can have you in Chicago from Idaho Falls in 4h 55m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Idaho Falls to Chicago round-trip?

Cheapflights users have booked flights from Idaho Falls to Chicago round-trip from $319. Another airline that can offer you cheap pricing is Delta. Users have found that United Airlines is 36% cheaper than the other options available to this destination.

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 $244 on United Airlines. Other airlines that offer cheap prices include Allegiant Air from $364 and Delta from $403 one-way.

Alternative routes for Idaho Falls to Chicago

Destination information for Chicago

Average temperature for February in Chicago
39.2 °F
Avg rainfall for February in Chicago
1.0 ″

Airports servicing Idaho Falls

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)
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