
| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $179 (Kiwi.com) | 
| One-way from | $85 (Kiwi.com) | 
| Popular in | February | 
| Cheapest in | December | 
| Average price | $517 | 
| Good round-trip deal | $254 or less | 
| Good one-way deal | $163 or less | 
Fly from
Fly to
Route
Depart
Return
Price
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Fri 12/12
10:25 pm-1:43 pm
1 stop15h 18m
Salt Lake City
Sun 1/11
11:41 am-4:28 pm
1 stop28h 47m
KalispellSalt Lake City
FCA - SLC
FCASLC
Kalispell Glacier Park
Wed 2/4
6:25 am-2:46 pm
1 stop8h 21m
Salt Lake City
Sat 2/7
5:45 pm-11:58 pm
1 stop6h 13m
ButteSalt Lake City
BTM - SLC
BTMSLC
Butte Silver Bow Co
Sat 1/17
6:10 pm-7:31 pm
Nonstop1h 21m
Salt Lake City
Mon 1/19
3:40 pm-5:11 pm
Nonstop1h 31m
ButteSalt Lake City
BTM - SLC
BTMSLC
Butte Silver Bow Co
Fri 1/16
6:10 pm-7:31 pm
Nonstop1h 21m
Salt Lake City
Mon 1/19
3:40 pm-5:11 pm
Nonstop1h 31m
ButteSalt Lake City
BTM - SLC
BTMSLC
Butte Silver Bow Co
Wed 11/26
6:10 pm-7:37 pm
Nonstop1h 27m
Salt Lake City
Wed 12/3
3:40 pm-5:10 pm
Nonstop1h 30m
ButteSalt Lake City
BTM - SLC
BTMSLC
Butte Silver Bow Co
Sat 11/22
6:10 pm-7:37 pm
Nonstop1h 27m
Salt Lake City
Fri 11/28
3:40 pm-5:14 pm
Nonstop1h 34m
ButteSalt Lake City
BTM - SLC
BTMSLC
Butte Silver Bow Co
Thu 1/22
6:10 pm-7:31 pm
Nonstop1h 21m
Salt Lake City
Mon 1/26
3:40 pm-5:11 pm
Nonstop1h 31m
ButteSalt Lake City
BTM - SLC
BTMSLC
Butte Silver Bow Co
Thu 12/11
6:10 pm-7:34 pm
Nonstop1h 24m
Salt Lake City
Sun 12/14
3:40 pm-5:10 pm
Nonstop1h 30m
ButteSalt Lake City
BTM - SLC
BTMSLC
Butte Silver Bow Co
Sat 3/21
6:10 pm-7:35 pm
Nonstop1h 25m
Salt Lake City
Tue 3/24
3:40 pm-5:05 pm
Nonstop1h 25m
Great FallsSalt Lake City
GTF - SLC
GTFSLC
Great Falls
Thu 12/11
11:17 am-9:25 am
1 stop22h 08m
Salt Lake City
Sun 1/11
9:33 pm-4:28 pm
1 stop18h 55m
Currently, July is the cheapest month in which you can book a flight from Montana to Utah (average of $151). Flying from Montana to Utah in March is currently the most expensive (average of $229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Montana to Utah in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Montana to Utah flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
BOS - HNL
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
BOS - HNL
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
BOS - HNL
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
BOS - HNL
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
BOS - HNL
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$176 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$438 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$308 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$494 | FlexibilityNo cancel fee | On-time63% |