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Montana to Chicago Flight Information

Flights Arrive in Chicago
Flights Depart from Montana
Flight Price $218
Airlines Frontier, Delta, American Airlines, United Airlines, Alaska Airlines

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

Airports
Origin
Helena
$318
only
$318
Missoula
$254
only
$254
Bozeman
$218
only
$218
Great Falls
$354
only
$354
Destination
Chicago
$218
only
$218
$298
only
$298
Wed, May 8
BZN
Bozeman Gallatin Field
ORD
Chicago O'Hare Intl
13h 24m
Tue, May 21
ORD
Chicago O'Hare Intl
BZN
Bozeman Gallatin Field
14h 24m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 16
BZN
Bozeman Gallatin Field
ORD
Chicago O'Hare Intl
28h 11m
Tue, Apr 23
ORD
Chicago O'Hare Intl
BZN
Bozeman Gallatin Field
6h 34m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 37,392 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
MCO
ORD
Mediocre 3.3

Cons: 3 1/2 hour delay. It wasnt due to weather because they started notifying us 10 hours before the flight that it was going to be delayed.. Got home at 5:30 am, had to get up for work at 6:30 am. Would really like 3.5 hours of sleep back.

TPA
PHL
Mediocre 2.0

Pros: Nothing

Cons: Customer service

MSY
SAT
Excellent 8.8

Pros: Crew was friendly and fun! Quick boarding!

Cons: Seats are not that comfortable.

JAX
ORD
Excellent 9.0

Cons: Frontier has great prices, the bag thing is a pain, but you get what you pay for, l just work around it...

DEN
RDU
Okay 5.0

Pros: Chairs don’t recline. I was exhausted before the flight. The flight was sleepless hell.

Thu, Apr 18
MSO
Missoula Johnson-Bell Field
MDW
Chicago Midway
5h 10m
Tue, Apr 23
MDW
Chicago Midway
MSO
Missoula Johnson-Bell Field
5h 41m
Trip: 6 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
SYD
LAX
Excellent 10.0

Pros: Delta always does a superior job - domestically and internationally!

CDG
MSP
Excellent 10.0

Pros: The care and good food was much appreciated. There were plenty of excellent movies to watch to make the time pass in an enjoyable way.

MEX
DTW
Mediocre 2.0

Cons: Crew at the gate made us return to get our immigration forms without our boarding passes. This forced us to miss the connecting flight to detroit and delay our arrival by 7 hours. Awful experience.

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.

LWS
SLC
Excellent 10.0

Pros: Seats were narrow and we were shoulder to shoulder. Plane was clean and all was on tkmr

Cons: Roomier cabin

Thu, Jun 6
MSO
Missoula Johnson-Bell Field
ORD
Chicago O'Hare Intl
3h 25m
Thu, Jun 13
ORD
Chicago O'Hare Intl
MSO
Missoula Johnson-Bell Field
6h 02m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 37,696 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.7
MIA
YYZ
Excellent 8.0

Pros: Entertainment available excellent

Cons: Seating space seems to narrow

DAY
CLT
Excellent 10.0

Pros: On time with easy boarding and very helpful staff.

ATL
MIA
Excellent 10.0

Pros: Crew was wonderful.

Cons: Not much leg room.

ORD
LAX
Good 6.0

Cons: The big problem was a 2+ hour delay departing from Ohare. No plane. Came later.

DFW
SHV
Good 6.5

Cons: The flight was delayed twice and ended up arriving hours after schedule. I get sometimes this happens. I was frustrated bc we were boarded and seated, ready to taxi with no pilot! It took another 30 minutes to get one! I realize when flights are late there are ripple effects but this was excessive.

Sat, Sep 14
GTF
Great Falls
ORD
Chicago O'Hare Intl
6h 52m
Wed, Sep 18
ORD
Chicago O'Hare Intl
GTF
Great Falls
7h 13m
Trip: 5 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 1 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAD
LHR
Okay 4.0

Cons: Wholly inaccurate and frankly FALSE information about baggage policies and seating. This was advertised and linked to the baggage policy of Austrian Airlines. I learned at the airport that I would be charged for bags, by United. I am inclined to never use Kayak, Austrian, or United ever again.

CID
DEN
Excellent 9.3

Cons: Very turbulent day.

EWR
NAS
Excellent 8.0

Pros: The crew was pretty good.

Cons: Wish they offered better snack options but I’m not complaining

IAH
OKC
Okay 5.2

Cons: Flight crew did nothing ..... nothing!

DLH
ORD
Excellent 9.0

Pros: Crew was great. Planes were on time.

Cons: Takeoff and first half of ORD-MCO leg was a little rough. Not the airlines fault though.

Tue, Jul 16
BZN
Bozeman Gallatin Field
ORD
Chicago O'Hare Intl
9h 45m
Sat, Jul 20
ORD
Chicago O'Hare Intl
BZN
Bozeman Gallatin Field
5h 32m
Trip: 5 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 26,127 reviews
Overall
8.5
Boarding
8.6
Comfort
8.3
Crew
8.8
Entertainment
7.9
Food
7.9
OAK
KOA
Excellent 8.8

Pros: Excellent crew. Seats pretty comfortable and fair leg room for economy

Cons: Good choices of movies and shows, but was tricky getting access.

SFO
SAN
Mediocre 2.6

Cons: Faster on time and help when late. Awful

DAL
SJC
Good 6.5

Pros: The crew was friendly lots of smiles

Cons: Connecting to the WiFi was difficult curious about movies but never got there

SEA
MSP
Okay 4.0

Cons: There was a lavatory directly across the aisle from me

SAN
SFO
Mediocre 3.0

Cons: The flight to San Diego was late. The flight back to SFO was also late. Never flying Alaska Airlines again

Wed, May 15
MSO
Missoula Johnson-Bell Field
ORD
Chicago O'Hare Intl
14h 44m
Tue, May 21
ORD
Chicago O'Hare Intl
MSO
Missoula Johnson-Bell Field
20h 50m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 22
MSO
Missoula Johnson-Bell Field
MDW
Chicago Midway
5h 14m
Sun, Jun 2
MDW
Chicago Midway
MSO
Missoula Johnson-Bell Field
5h 26m
Trip: 12 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
SJD
ATL
Excellent 8.3

Pros: The crew very nice and helpful

AUS
JFK
Good 6.8

Pros: Actual flight

Cons: Could have done without the almost 5 hour delay and no good options for alternative flights. We got in at 3am and it ruined our trip as we were exhausted for my daughter’s college visits.

SYD
LAX
Excellent 10.0

Pros: Delta always does a superior job - domestically and internationally!

LAX
AMS
Good 6.3

Pros: The crew did their job. Some attendants were very kind, helpful.

Cons: Food could be better. Old aircraft, old style seats. Other airlines have improved this very, very much. Delta is lagging behind.

HNL
FUK
Good 7.3

Cons: Ran out of hot water on flight

Fri, Apr 26
MSO
Missoula Johnson-Bell Field
ORD
Chicago O'Hare Intl
27h 11m
Sun, Apr 28
ORD
Chicago O'Hare Intl
MSO
Missoula Johnson-Bell Field
26h 08m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Sep 17
MSO
Missoula Johnson-Bell Field
ORD
Chicago O'Hare Intl
5h 04m
Sun, Sep 22
ORD
Chicago O'Hare Intl
MSO
Missoula Johnson-Bell Field
7h 42m
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,501 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
JFK
MAD
Excellent 8.3

Pros: The crew was very good. So was the food.

Cons: The flight was 1 hour delayed

MSN
LGA
Excellent 9.0

Pros: Flight was very late- about 45 minutes because of some problem with the "paperwork" they said. It was a beautiful day and the crew was ready to go, but we all sat for a long time before being allowed to leave Madison. It's especially bad when we've all made ourselves arrive at 5am for a 6am flight

Cons: on time departure

BRU
JFK
Excellent 8.0

Pros: great flight attendant

SEA
SAN
Excellent 10.0

Pros: It was a nice flight. No troubles

Cons: Nothing

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

Wed, Jun 26
HLN
Helena
ORD
Chicago O'Hare Intl
7h 21m
Mon, Jul 1
ORD
Chicago O'Hare Intl
HLN
Helena
8h 00m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 62,428 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DLH
ORD
Excellent 9.0

Pros: Crew was great. Planes were on time.

Cons: Takeoff and first half of ORD-MCO leg was a little rough. Not the airlines fault though.

IAD
LHR
Okay 4.0

Cons: Wholly inaccurate and frankly FALSE information about baggage policies and seating. This was advertised and linked to the baggage policy of Austrian Airlines. I learned at the airport that I would be charged for bags, by United. I am inclined to never use Kayak, Austrian, or United ever again.

LAX
ITO
Excellent 8.6

Cons: I would have liked if the crew kept us a bit more in the loop about what's going on - I took a Southwest flight earlier the same day, and the crew all seemed to be having a lot more fun than the crew on United. Which is more likely more a management/structure issue of United than the crew themselves

SFO
FLL
Excellent 10.0

Cons: The plane

SFO
OGG
Okay 5.6

Cons: THE TEMPERATURE WAS FREEZING. THE COLDEST FLIGHT IVE EVER BEEN ON AND IVE BEEN ON A LOT. IT FELT LIKE IT WAS 30-40 DEFGREES.

Fri, Sep 27
MSO
Missoula Johnson-Bell Field
ORD
Chicago O'Hare Intl
8h 01m
Mon, Sep 30
ORD
Chicago O'Hare Intl
MSO
Missoula Johnson-Bell Field
5h 20m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,501 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
AUS
JFK
Good 6.8

Pros: Actual flight

Cons: Could have done without the almost 5 hour delay and no good options for alternative flights. We got in at 3am and it ruined our trip as we were exhausted for my daughter’s college visits.

MCO
LGA
Excellent 9.6

Pros: Accurate arrival time

MSP
ATL
Excellent 8.0

Pros: Attendant was friendly and efficient.

Cons: No beverages or snacks.

MSP
TUS
Good 7.6

Pros:

Cons:

MSN
DTW
Excellent 8.6

Pros: The service on plane was great and so was the opportunity to check luggage, although I was happy I didn't have to.

Cons: Boarding from DTW to LAX, we had to stand for a long time on the jetway and it was really cold. It was the holding place after they checked my ticket. Otherwise, it was a great experience flying Delta.

Fri, May 24
BZN
Bozeman Gallatin Field
ORD
Chicago O'Hare Intl
9h 30m
Sat, Jun 1
ORD
Chicago O'Hare Intl
BZN
Bozeman Gallatin Field
7h 05m
Trip: 9 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 37,392 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
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.

SYR
MCO
Okay 4.6

Pros: Seats are not comfortable

Cons: A complementary cup of tea. $50 for one luggage is a rip off. My 1st time flying with frontier. I had to wait 45 minutes in my wheelchair to go to gate.

MKE
TPA
Okay 4.3

Pros: Yes the crew was very friendly and the seats were very roomy.

Cons: The bad thing was our flight got delayed 5 hours and we didn’t get into Tampa until 1145 pm. Waiting around the airport that long was very tiring.

PHL
SJU
Mediocre 2.6

Cons: Tremenda porquería horrendo

LAS
JAX
Excellent 9.0

Pros: Staff was good.

Cons: No room to move.

Fri, May 24
MSO
Missoula Johnson-Bell Field
ORD
Chicago O'Hare Intl
25h 50m
Mon, May 27
ORD
Chicago O'Hare Intl
MSO
Missoula Johnson-Bell Field
12h 10m
Trip: 4 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 26,140 reviews
Overall
8.5
Boarding
8.6
Comfort
8.3
Crew
8.8
Entertainment
7.9
Food
7.9
LAX
PHL
Excellent 10.0

Cons: Better late night food

JFK
LAX
Excellent 10.0

Cons: Flight attendance were incredible. No issues.

PHL
LAX
Okay 5.6

Pros: Entertainment system.

Cons: Cabin crew.

LAX
SEA
Good 7.3

Cons: No other airline I flew to Germany with every charged extra for movies. That was really disappointing. We also didn't get our luggage until two days later (which happens, and I completely understand). But what I absolutely didn't understand was that nobody could ever tell me when we would get it.

SEA
OAK
Excellent 10.0

Pros: The flight was quick with food available for purchase. Seats were fine.

Cons: The gate waiting area was very very watm

Wed, Jun 26
BZN
Bozeman Gallatin Field
ORD
Chicago O'Hare Intl
11h 50m
Tue, Jul 2
ORD
Chicago O'Hare Intl
BZN
Bozeman Gallatin Field
7h 30m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 37,392 reviews
Overall
6.0
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
MCO
DEN
Mediocre 3.0

Cons: 2 hour delay because pilot missed connecting flight...also Stewart literally bumped me 6 times going back and forth without apologizing out trying to stop hitting me. Took a lot for me not to say anything as I know this is tight corridors, but I was unable to sleep on my flight due to the Stewart

LAS
RSW
Okay 5.5

Pros: The flight was fine and the crew were nice.

Cons: Gate agent was too much. A family had not been required to pay for carry ons on their outbound trip but she required them to pay $250. English was not their primary language. The mother apparently swore in Spanish- agent threatened to call police. Disagreed with FA, kicked off family.

MSY
SAT
Excellent 8.8

Pros: Crew was friendly and fun! Quick boarding!

Cons: Seats are not that comfortable.

SLC
DEN
Okay 5.0

Cons: The frontier flight is affordable but then you get charged for every little thing like both a checked bag and even a carry-on bag. They didn’t offer a drink of soda for free

RSW
PHL
Okay 5.0

Pros: Value

Cons: Better boarding process and airline problem in Ft Myers

Tue, Apr 30
HLN
Helena
ORD
Chicago O'Hare Intl
5h 24m
Sat, May 4
ORD
Chicago O'Hare Intl
HLN
Helena
7h 36m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,501 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
ATL
MKE
Good 7.3

Cons: Baggage

JFK
MAD
Excellent 8.3

Pros: The crew was very good. So was the food.

Cons: The flight was 1 hour delayed

SAN
LAS
Excellent 10.0

Pros: Great flight

LGA
MIA
Excellent 8.3

Pros: Crew was very attentive and friendly

Cons: Boarding could be better.

ATL
STR
Excellent 8.6

Pros: The crew was very polite and accommodating.

Cons: Seats are uncomfortable and tight.

Thu, Aug 15
BZN
Bozeman Gallatin Field
ORD
Chicago O'Hare Intl
2h 56m
Mon, Aug 19
ORD
Chicago O'Hare Intl
BZN
Bozeman Gallatin Field
3h 19m
Trip: 5 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 24 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAH
OKC
Excellent 9.0

Pros: Great crew!

BZN
ORD
Mediocre 2.0

Cons: IT system outtage, grounded all domestic flights

EWR
ZRH
Mediocre 3.0

Cons: 1.5 delay and no help offered to make my connection and not miss it.

BZN
ORD
Good 7.6

Pros: I like being able to use the United App,

Cons: I don't like having to pay for all entertainment in the headrest tvs. The app is much more convenient.

EWR
SLC
Excellent 9.6

Pros: We landed 45 minutes early!

Sat, Aug 31
HLN
Helena
ORD
Chicago O'Hare Intl
4h 54m
Wed, Sep 4
ORD
Chicago O'Hare Intl
HLN
Helena
4h 56m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,501 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
SLC
SAN
Excellent 8.8

Pros: Crew provided first class service and were in good spirits for a very full flight. Full first class beverage service

Cons: No food except cookies and salty crisps in first clsss. There was ample time for a full breakfast.

CDG
MSP
Excellent 10.0

Pros: The care and good food was much appreciated. There were plenty of excellent movies to watch to make the time pass in an enjoyable way.

BOS
LAX
Excellent 9.3

Pros: The seat get’s bit hard after 14 hours.

Cons: The food was ok but not great

HNL
FUK
Good 7.3

Cons: Ran out of hot water on flight

BKK
ICN
Excellent 9.6

Cons: More comfortable seats!!!

Fri, Jun 7
BZN
Bozeman Gallatin Field
ORD
Chicago O'Hare Intl
27h 08m
Sun, Jun 9
ORD
Chicago O'Hare Intl
BZN
Bozeman Gallatin Field
22h 55m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 30
HLN
Helena
MDW
Chicago Midway
4h 55m
Sat, May 4
MDW
Chicago Midway
HLN
Helena
8h 58m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,501 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
SJD
ATL
Excellent 8.3

Pros: The crew very nice and helpful

ATL
SJO
Excellent 10.0

Cons: Great flight. On time and friendly staff.

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.

HNL
FUK
Good 7.3

Cons: Ran out of hot water on flight

DTW
BWI
Excellent 10.0

Cons: Excellent

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