Cheap flights from Montana to Idaho from $78
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Idaho departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Montana to Idaho
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Idaho?
In general, January is the cheapest month to fly from Montana to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $106. If you don’t want to visit Idaho in January, then you should wait until February to fly from Montana, when ticket prices are also cheap, with an average price of $146.
What is the cheapest day to depart on your flight to Idaho?
Our data shows that Thursday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $182. On the other hand, Sunday is the most expensive day to depart from Montana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $408.
What is the cheapest time of day to depart on your flight to Idaho?
According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Montana to Idaho at noon for as low as $221. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $297 per ticket.
What is the cheapest Montana to Idaho flight route?
Fly from Bozeman Gallatin Field to Boise Air Term. Gowen Fld for the best Montana - Idaho flight prices
What cabin class options are available on Montana to Idaho flights?
There are 2 cabin classes available to choose from on Montana to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Montana to Idaho flights?
You could potentially save up to 10% on your flight if you consider stops on a Montana to Idaho flight.
What is the cheapest airline that flies from Montana to Idaho?
Alaska Airlines, Southwest, and Delta are the most popular carriers operating from Montana to Idaho
What airlines fly to Idaho?
Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Idaho from Montana according to our data. Delta is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.
Cheap Montana to Idaho flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montana to Idaho
When did momondo last update prices for flights from Montana to Idaho?
Prices for flights from Montana to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Idaho?
The number of operators available for flights from Montana to Idaho is 4 as of June 2025.
How old do you have to be to fly from Montana to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montana to Idaho?
Based on momondo bookings for flights between Montana and Idaho, the leading plane model is Embraer 175, making up 43.48% of the total bookings. Other popular models include Boeing 737 MAX 8 with 23.91%, Airbus A319 with 19.57%, and Embraer 175 (Enhanced Winglets) with 8.70%.
Best airlines flying from Montana to Idaho
Compare and see reviews for airlines that fly from Montana to Idaho with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $106 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $116 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $181 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $321 | Free Cancellation | Rating 7.4 8,809 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Montana to Idaho?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montana to Idaho. momondo saves you time and could save you money on your trip.
Can I find flights from Montana to Idaho with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Montana to Idaho flights to just show those with flexible booking policies.
How can momondo help me find flights from Montana to Idaho?
Once all potential Montana to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Montana to Idaho right now. Can momondo alert me if prices change?
Price alerts on flights to Idaho from Montana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.