Find Cheap Flights from Idaho to Chicago

Search hundreds of travel sites at once for deals on flights to Chicago

Depart
Return
Any month
Compare vs. KAYAK |

Idaho to Chicago Flight Information

Flights Arrive in Chicago
Flights Depart from Idaho
Flight Price $310
Airlines Frontier, Delta, Alaska Airlines, United Airlines

Book cheap flights from Idaho to Chicago (round-trip)

Airports
Origin
Idaho Falls
$670
only
$670
Boise
$310
only
$310
Destination
Chicago
$310
only
$310
$357
only
$357
Thu, May 2
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
10h 49m
Wed, May 8
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
19h 16m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jun 26
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
11h 58m
Mon, Jul 8
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
5h 36m
Trip: 13 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 37,411 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
MCO
ONT
Good 7.2

Cons: Entertainment on long flight

PHL
TPA
Excellent 8.0

Cons: late take off 30 minutes waiting for clearance from headquarters not airport

MSY
SAT
Excellent 8.8

Pros: Crew was friendly and fun! Quick boarding!

Cons: Seats are not that comfortable.

ATL
MIA
Mediocre 2.0

Pros: I liked nothing about Frontier Airlines. Horrible service, cramped seating, unruly passengers and the flight time just kept getting delayed. I never want to fly with them again!

PHL
CHS
Good 6.5

Pros: Very fast flight. Got to destination early.

Cons: One flight attendant was pretty rude. Her poor attitude was noticed by multiple passengers.

Sat, Jul 6
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
7h 21m
Sat, Aug 10
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
15h 00m
Trip: 36 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,528 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
ATL
CRW
Excellent 9.0

Pros: The ctew was awesome, super sweet and very acomodating

Cons: Its a flight to WV (my birth place).... it is what it is... smll planes, tight quarters and people who don’t get any of that and are not happy anout any of it

YYZ
ATL
Excellent 9.6

Pros: I liked the touch screen displays in each headrest. Seats and leg room comfortable

Cons: Boarding was somewhat unorganized

JFK
MEX
Excellent 10.0

Pros: The flight was on time at departure and 30 minutes on arrival.

Cons: Since I got a good deal on the ticket, my boarding zone was “Basic”. That kind of sucked, but I still could fit bag in the airplane so it all worked out

OAK
SLC
Excellent 10.0

Cons: Everything was excellent.

SJD
ATL
Excellent 8.3

Pros: The crew very nice and helpful

Sat, Apr 13
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
7h 40m
Wed, Apr 17
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
9h 45m
Trip: 5 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 26,156 reviews
Overall
8.5
Boarding
8.6
Comfort
8.3
Crew
8.8
Entertainment
7.9
Food
7.9
SAN
HNL
Okay 4.6

Cons: The crew didn’t seem like they wanted to be there. The entire crew was standoffish. It seem like asking the anything was a huge ordeal they didn’t have time for but they’d do it bugredginly.

SEA
SNA
Excellent 10.0

Pros: Features was nice crew was great

LAX
SEA
Excellent 8.0

Pros: Crew was good.

Cons: I really wish more airlines after boarding passengers who need assistance and priority passengers, would board back to front. Why have the back climb over every one else when we have to get all the way to the back anyhow, and I really wish more airlines would verify passengers 2 CARRY ON SIZE bags.

DCA
SFO
Good 7.3

Pros: Crew and actual flight were good.

Cons: When booking the flight, the only seats that showed as available were premium seats that I had to pay $150 extra for each way. Upon boarding I saw that there were many, many seats available so I spent that money for nothing.

JFK
PDX
Okay 5.6

Pros: The crews are always great, and as far as economy fares go, it's pretty standard comfort.

Cons: The seats are far too narrow, and this thing where every airline overbooks, forcing people to check carry-ons, etc. is really getting old. Maybe go back to rolling luggage fees into the price so not so many people try to game the carry-on policy? Seems to be a complete failure in practice.

Wed, Jul 10
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
12h 05m
Thu, Jul 11
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
9h 43m
Trip: 2 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 37,411 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
MCO
GRR
Excellent 8.0

Pros: Boarding was on time and very smooth. We departed and arrived right on time as well!

Cons: The seats were somewhat cramped and a bit uncomfortable.

SFO
ATL
Okay 5.6

Cons: No wifi, no tvs or media, all food and drinks are for-pay

DEN
DCA
Okay 4.3

Pros: Was fine overall for a no frills airline

Cons: We were not notified prior to the flight that we could not of been a plane so of course the only snack I had with me for a four hour flight was a bag of peanuts. We were told we were not allowed to take any peanut products out on the plane and this was told to us from at takeoff.

MCO
PVD
Good 7.0

Pros: Great crew

Cons: Seats don’t recline. Lots of chop!

PHL
TPA
Excellent 8.0

Cons: late take off 30 minutes waiting for clearance from headquarters not airport

Thu, Mar 21
IDA
Idaho Falls Fanning Field
ORD
Chicago O'Hare Intl
5h 19m
Tue, Mar 26
ORD
Chicago O'Hare Intl
IDA
Idaho Falls Fanning Field
7h 34m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 62,496 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAD
LHR
Excellent 9.5

Pros: Great price — easy flight. Had an entire row to myself, so I could stretch out.

NRT
ORD
Good 7.6

Pros: Seats were comfortable

Cons: One flight attendant a little short with customers or maybe just dry humor, hard to tell. My daughter did not want to talk to him entire trip because of earlier altercation. It would be great if United could put in foot rests in economy and economy.

GEG
ORD
Excellent 10.0

Pros: Service was amazing!

SEA
LAX
Okay 5.2

Pros: Was your standard airlplane.

Cons: Plane was delayed due to a mechanical, then again because the cleaning crew didn’t do a good enough job the first time, then a seat mechanical, and then the truck used to back out onto the tarmac broke down

SFO
EWR
Excellent 9.0

Pros: Nice and courteous crew

Cons: Better on increased International viewing options.

Fri, Apr 26
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
5h 18m
Tue, Apr 30
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
7h 15m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,528 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
JFK
MSY
Excellent 9.0

Cons: Snacks

DTW
BWI
Excellent 10.0

Cons: Excellent

DEN
SEA
Good 7.0

Pros: On time flight, bag made it, great price, can’t complain.

Cons: Seat pretty tight for an average size adult man. No inflight phone charger.

MSP
TUS
Good 7.6

Pros:

Cons:

SJD
ATL
Excellent 8.3

Pros: The crew very nice and helpful

Wed, Sep 11
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
11h 10m
Tue, Sep 24
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
5h 36m
Trip: 14 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 26,156 reviews
Overall
8.5
Boarding
8.6
Comfort
8.3
Crew
8.8
Entertainment
7.9
Food
7.9
SAN
SFO
Okay 4.0

Cons: Alaska is unreliable. You either have an hour and a half+ delay, to wait on the tarmac after landing for 25+ minutes bc another Alaska plane is in your spot, they change your seat on you at the last second, break your suitcase, etc. All these things happened to me in the last 4 days w/ Alaska.

JFK
LAX
Good 7.0

Pros: Crew was amazing.

Cons: Better informed check-in process.

EUG
SEA
Good 7.3

Pros: Good entertainment

Cons: My issue was about Kayak... I booked 2 airline tickets and yet I was not seated next to my husband. Who books more than 1 airline ticket and DOESNT want to sit together? Airlines couldn’t do anything about it at the gate. Not sure where the issue took place, but not happy about that.

IND
SEA
Excellent 10.0

Pros: The flight attendants smiled from the moment we stepped on the plane until we stepped off. The flight was over 4 hrs long so that says a lot!I would like to especially mention Paula who went out of her way to make me comfortable. Also we were in the exit row so of course we had tons of leg room.

SMF
SAN
Good 7.0

Cons: WiFi did not work well

Wed, May 8
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
6h 39m
Sat, May 11
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
9h 41m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,528 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
MSY
ATL
Excellent 9.3

Pros: Crew was amazing and super helpful.

Cons: Just the fumes of fuel inside the cabin was nauseating. Never had similar issue with air travel before.

ATL
TPA
Okay 4.0

Pros: Boarded on time.

Cons: After boarding the door was closed and the jet way was moved back. 5 minutes later they said they were going to bring the jet way back and open door to let more people on board. They broke 2 FAA regulations by doing this and we were delayed an hour because Deltas computer would not allow this.

BGR
LGA
Okay 4.0

Cons: If it had left on time Waited 3 hours at the airport

LAS
SLC
Okay 5.0

Cons: At least free water

BOS
SEA
Excellent 10.0

Pros: The crew was so lovely and accommodating, flight was smooth, and I was impressed with the meal service. I travel a lot and this was one of my best experiences. I will definitely favor Delta in the future.

Wed, May 8
BOI
Boise Air Term. Gowen Fld
MDW
Chicago Midway
9h 28m
Sat, May 11
MDW
Chicago Midway
BOI
Boise Air Term. Gowen Fld
9h 47m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
ATL
SFO
Excellent 10.0

Pros: Yes

Cons: Took off late. Other than that very comfortable and great experience

DEN
ATL
Good 7.0

Pros: Nothing spectacular.

Cons: The headrests won’t stay up. And it’s hot.

JFK
MEX
Excellent 10.0

Pros: The flight was on time at departure and 30 minutes on arrival.

Cons: Since I got a good deal on the ticket, my boarding zone was “Basic”. That kind of sucked, but I still could fit bag in the airplane so it all worked out

JFK
MSY
Excellent 9.0

Cons: Snacks

MSP
ATL
Excellent 8.0

Pros: Attendant was friendly and efficient.

Cons: No beverages or snacks.

Thu, Apr 18
BOI
Boise Air Term. Gowen Fld
MDW
Chicago Midway
4h 58m
Sun, Apr 21
MDW
Chicago Midway
BOI
Boise Air Term. Gowen Fld
7h 29m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
SAN
LAS
Excellent 10.0

Pros: Great flight

SJU
JFK
Good 6.0

Cons: Was refused to use the 1st clas restrooms but 10 minutes layer the flight attendant allowed an older gentleman and a lady to use them. I was in 10A with my service dog

DTW
PVR
Excellent 10.0

Cons: It was perfect.

BOS
SEA
Excellent 10.0

Pros: The crew was so lovely and accommodating, flight was smooth, and I was impressed with the meal service. I travel a lot and this was one of my best experiences. I will definitely favor Delta in the future.

BDL
ATL
Excellent 8.0

Pros: I liked the wide variety of movies and snacks available.

Cons: The kid behind me wouldn't stop kicking my seat.

Thu, May 2
BOI
Boise Air Term. Gowen Fld
MDW
Chicago Midway
5h 01m
Mon, May 6
MDW
Chicago Midway
BOI
Boise Air Term. Gowen Fld
7h 32m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
MSP
BIL
Okay 4.8

Cons: I was assigned a seat on the last row of the plane--these not only don't recline, but it feels as though they push you forward. Also, the engine sound was so deafening with such intense vibration that I was unable to hear the flight attendant speaking to me from 2 feet away, much less anything overh

CDG
MSP
Excellent 8.3

Pros: Excellent cabin crew!

Cons: Boarding on time and announcing changes to the bowrding schedule instead of leaving customers guessing.

BTV
DTW
Excellent 9.3

Cons: The gate was changed but it was not updated to the app. Many of us were waiting in the wrong gate until 10 mins before departure.

PWM
ATL
Excellent 9.2

Pros: Flight attendants were very friendly.

SEA
SAN
Excellent 10.0

Pros: It was a nice flight. No troubles

Cons: Nothing

Thu, May 16
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
5h 40m
Sun, May 19
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
5h 00m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,528 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
ATL
TPA
Okay 4.0

Pros: Boarded on time.

Cons: After boarding the door was closed and the jet way was moved back. 5 minutes later they said they were going to bring the jet way back and open door to let more people on board. They broke 2 FAA regulations by doing this and we were delayed an hour because Deltas computer would not allow this.

ORD
LGA
Excellent 10.0

Pros: Flight attendant in first class was amazing.

HNL
FUK
Good 7.3

Cons: Ran out of hot water on flight

IAD
MSP
Good 7.6

Pros:

Cons:

ORD
SEA
Excellent 8.6

Pros: Jeff was our flight attendant in first class. He is an excellent flight attendant. He has an amazing attitude and his manner made us feel as if we had been friends with him for years.

Cons: Passengers who pay retail for first class on domestic flights should get access to the Delta lounges even without the AE card. Other airlines do this, and we have come to expect it.

Sun, Jun 30
BOI
Boise Air Term. Gowen Fld
MDW
Chicago Midway
8h 22m
Thu, Jul 11
MDW
Chicago Midway
BOI
Boise Air Term. Gowen Fld
5h 41m
Trip: 12 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
ATL
SFO
Excellent 10.0

Pros: Yes

Cons: Took off late. Other than that very comfortable and great experience

BOS
SEA
Excellent 10.0

Pros: The crew was so lovely and accommodating, flight was smooth, and I was impressed with the meal service. I travel a lot and this was one of my best experiences. I will definitely favor Delta in the future.

BTV
DTW
Excellent 9.3

Cons: The gate was changed but it was not updated to the app. Many of us were waiting in the wrong gate until 10 mins before departure.

ORD
LGA
Excellent 10.0

Pros: Flight attendant in first class was amazing.

IAD
MSP
Good 7.6

Pros:

Cons:

Mon, Jul 1
BOI
Boise Air Term. Gowen Fld
MDW
Chicago Midway
8h 22m
Thu, Jul 4
MDW
Chicago Midway
BOI
Boise Air Term. Gowen Fld
7h 30m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
MSY
ATL
Okay 5.0

Pros: Boarding was fast

Cons: The seats were incredibly uncomfortable. This was a Comfort + seat. Very hard, unbearable for an overnight flight.

ATL
SCL
Okay 4.0

Cons: The seats were incredibly hard and uncomfortable.

MCI
DTW
Excellent 8.0

Cons: If there could have been some sort of service at DTW to take customers to the gate of their connecting flight, for cases of really short time window of course, it’d be extremely helpful.

MCO
IND
Good 7.6

Pros: The flight timings and the arrival time

BGR
LGA
Okay 4.0

Cons: If it had left on time Waited 3 hours at the airport

Sun, Mar 24
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
17h 43m
Thu, Mar 28
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
14h 35m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Aug 16
BOI
Boise Air Term. Gowen Fld
MDW
Chicago Midway
6h 33m
Tue, Aug 20
MDW
Chicago Midway
BOI
Boise Air Term. Gowen Fld
5h 46m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
CDG
MSP
Excellent 8.3

Pros: Excellent cabin crew!

Cons: Boarding on time and announcing changes to the bowrding schedule instead of leaving customers guessing.

ATL
MSY
Okay 5.2

Cons: CheezIts were too salty. We had to sit on NO tarmac for over 10 minutes because a plane was stuck at our gate...several other gates empty - what's up?

BRU
JFK
Mediocre 2.6

Cons: Healthier snacks instead of just candy and cookies... an apple for example would be great.

ATL
SFO
Excellent 10.0

Pros: Yes

Cons: Took off late. Other than that very comfortable and great experience

BOS
SEA
Excellent 10.0

Pros: The crew was so lovely and accommodating, flight was smooth, and I was impressed with the meal service. I travel a lot and this was one of my best experiences. I will definitely favor Delta in the future.

Sat, Aug 31
BOI
Boise Air Term. Gowen Fld
ORD
Chicago O'Hare Intl
6h 25m
Sat, Sep 14
ORD
Chicago O'Hare Intl
BOI
Boise Air Term. Gowen Fld
7h 21m
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,528 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
SAN
LAS
Excellent 10.0

Pros: Great flight

ATL
MSY
Okay 5.2

Cons: CheezIts were too salty. We had to sit on NO tarmac for over 10 minutes because a plane was stuck at our gate...several other gates empty - what's up?

IAD
MSP
Good 7.6

Pros:

Cons:

ORD
SEA
Excellent 8.6

Pros: Jeff was our flight attendant in first class. He is an excellent flight attendant. He has an amazing attitude and his manner made us feel as if we had been friends with him for years.

Cons: Passengers who pay retail for first class on domestic flights should get access to the Delta lounges even without the AE card. Other airlines do this, and we have come to expect it.

HNL
FUK
Good 7.3

Cons: Ran out of hot water on flight

Tue, Sep 3
BOI
Boise Air Term. Gowen Fld
MDW
Chicago Midway
5h 17m
Fri, Sep 6
MDW
Chicago Midway
BOI
Boise Air Term. Gowen Fld
5h 51m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
LAX
SYD
Good 7.6

Pros: The staff was friendly and helpful

Cons: Outlets to charge my electronic devices for the long flight

MSP
TUS
Good 7.6

Pros:

Cons:

DEN
ATL
Good 7.0

Pros: Nothing spectacular.

Cons: The headrests won’t stay up. And it’s hot.

BGR
LGA
Okay 4.0

Cons: If it had left on time Waited 3 hours at the airport

ATL
SJO
Excellent 10.0

Cons: Great flight. On time and friendly staff.

Sat, Apr 13
BOI
Boise Air Term. Gowen Fld
MDW
Chicago Midway
9h 32m
Wed, Apr 17
MDW
Chicago Midway
BOI
Boise Air Term. Gowen Fld
7h 08m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
JFK
SAN
Good 6.0

Pros: Very professional crew.

Cons: The plane was delayed 1 and a half hours getting out of the gate because of a malfunctioning fuel gauge

RDU
LGA
Good 6.0

Cons: Too much delay - departure was planned on March 15 @ 7 pm and take off happened on March 16 @ 12pm - a complete failure!!!!

BKK
ICN
Excellent 9.6

Cons: More comfortable seats!!!

BRU
JFK
Excellent 8.0

Pros: great flight attendant

LAX
SAN
Good 6.0

Pros: Crew was nice, despite multiple hoardings and time delays.

Cons: Plane was originally set to leave at 11:30 am, but was delayed until 3:00 pm for equipment. We boarded the plane at 3:00, the door was closed, and 30 minutes of waiting at the gate, where told to deplane, and the flight would leave at 5:06. There was another flight to San Diego, also delayed for hou

*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.