Cheap flights from Montana (MT) to Idaho (ID)

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How to find the cheapest flight from
Montana to Idaho

All the information you need to plan the best null to BOI flight in 2022: compare Montana to Idaho flight prices with the expected peak season, weather and rainfall in Idaho.
What is the cheapest month to fly from Montana to Idaho?

Flights from Montana to Idaho lean towards being more expensive in November. Prices are generally better when you fly from Montana to Idaho in April, with the cheapest ticket starting at $99.

When is the cheapest time to fly from Montana to Idaho (MT - ID)?

When flying from Montana to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Montana to Idaho in January, February 2022

The best prices found for Montana to Idaho flights for January, February
11 Feb - 14 Feb
$156pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
4 Feb - 6 Feb
$161pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
4 Feb - 6 Feb
$166pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
BZN
Bozeman Gallatin Field

Montana to Idaho 2022 flight deals

Cheap flights to Idaho from Montana found for this year
11 Feb - 14 Feb
$156pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
4 Feb - 6 Feb
$161pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
4 Feb - 6 Feb
$166pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
BZN
Bozeman Gallatin Field

Non-stop flights to Idaho from Montana

Save time with Montana to Idaho direct flight deals
4 Mar - 6 Mar
$2,751pp
BZN
Bozeman Gallatin Field
Linear Air Taxi
Non-Stop
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Linear Air Taxi
Non-Stop
BZN
Bozeman Gallatin Field
18 Feb - 21 Feb
$3,992pp
BZN
Bozeman Gallatin Field
Linear Air Taxi
Non-Stop
SUN
Hailey Sun Valley-Friedman
SUN
Hailey Sun Valley-Friedman
Linear Air Taxi
Non-Stop
BZN
Bozeman Gallatin Field
14 Feb - 18 Feb
$4,002pp
BZN
Bozeman Gallatin Field
Linear Air Taxi
Non-Stop
SUN
Hailey Sun Valley-Friedman
SUN
Hailey Sun Valley-Friedman
Linear Air Taxi
Non-Stop
BZN
Bozeman Gallatin Field

Last minute flights from Montana to Idaho

Late deals on round-trip flights to Idaho from Montana, departing today and this week
27 Jan - 31 Jan
$356pp
FCA
Kalispell Glacier Park
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
FCA
Kalispell Glacier Park
27 Jan - 31 Jan
$461pp
FCA
Kalispell Glacier Park
Multiple Airlines
     
3 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
   
2 STOPS
FCA
Kalispell Glacier Park
27 Jan - 31 Jan
$507pp
FCA
Kalispell Glacier Park
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
 
1 STOP
FCA
Kalispell Glacier Park

One-way flights to Idaho from Montana

The cheapest one-way flights from Montana to Idaho
5:42 am - 11:31 am
Allegiant Air
1 Stop
5h 49m
FCA - BOI
Allegiant Air
$180
Gotogate
12:25 pm - 11:17 am
Alaska Airlines
2 Stops
22h 52m
BIL - BOI
Alaska Airlines
1:35 am - 5:01 pm
United Airlines
2 Stops
15h 26m
FCA - BOI
United Airlines
$234
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Montana</span> to <span class="emphasized">Idaho</span> flights.

Flight FAQs

From Montana to Idaho

Which airlines flying from Montana to Idaho have flexible cancellations due to COVID-19?

Some of our airline partners flying from Montana to Idaho have new flexible policies in place due to COVID-19. Delta, Alaska Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Can I find flights from Montana to Idaho for under $200 on Cheapflights?

Yes, there are multiple flights from Montana to Idaho for under $200. The cheapest flight booked recently is on Delta for just $156, but on average you can expect to pay $210.

Are there nonstop flights from Montana to Idaho for under $2,800 on Cheapflights?

Cheapflights has at least 10 direct flights from Montana to Idaho under $2,800. A good price for a nonstop flight from Montana to Idaho is less than $4,610.

Are there last-minute flights available from Montana to Idaho for under $400?

There are currently 7+ open flights from Montana to Idaho within the next 7 days for less than $400.

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

$89 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and Allegiant Air, with prices starting from $109 and $129, respectively.

Related searches

Flights to Idaho from Montana
Flights to Montana Flights to Idaho

Rent a Car

Car Rentals in Idaho

COVID Restrictions

View COVID Travel Restrictions for Idaho (ID)

Do I need a COVID test to fly to Idaho from Montana?

Information is based on travel restrictions for travel to Idaho within the United States

Most visitors from Montana need to provide a negative COVID-19 test result and/or quarantine to enter Idaho.

COVID-19 testing requirements
Visitors from Montana must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Idaho.

Quarantine requirements
Visitors from Montana are not required to quarantine after entering Idaho.

Do I need a test to fly back to Montana from Idaho?

Returning to Montana from Idaho

COVID-19 testing requirements
Visitors from Idaho must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Montana.

Quarantine requirements
Visitors from Idaho are not required to quarantine after entering Montana.

Hide COVID Travel Restrictions for Idaho (ID)

Destination points for flights from Montana to Idaho

Select to see more specific information for flights from Montana to all places in Idaho.

Destination information for Idaho

Things to know before you go - useful duration and weather info for your trip from Montana to Idaho.

Airports servicing

Butte Silver Bow Co (BTM)
Bozeman (BZN)
Kalispell (FCA)
Glendive Mont Dawson (GDV)
Glasgow (GGW)

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Hailey Sun Valley-Friedman (SUN)
Twin Falls (TWF)

Top 3 airlines flying from Montana to Idaho

The chart below displays the airlines Cheapflights users traveling from Montana to Idaho choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$92 $339 No cancel fee 69%
Delta
$101 $415 No cancel fee N/A
Alaska Airlines
$110 $298 No cancel fee 75%
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