Cheap flights from Boise to Billings from $165
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Billings departing on 8/2. 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 Boise to Billings
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 Billings?
The month of November is, on average, the cheapest month to fly to Billings from Boise, with most prices found around $288. The month of October is another great option to travel to Billings, with average flight prices from Boise averaging around $323.
What is the cheapest day to depart on your flight to Billings?
Our data shows that Friday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $335. Flights from Boise to Billings on a Monday will generally be more expensive and average around $478. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Billings?
According to our data, the cheapest time of day to fly to Billings is in the evening. momondo users have found flights departing from Boise to Billings in the evening for as low as $316. 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 Billings, so prices are often more expensive at around $465 per ticket.
How have Boise to Billings flight prices changed over time?
When to book flights from Boise to Billings
Cheap Boise to Billings (BOI to BIL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boise to Billings
How far is Boise Air Term. Gowen Fld to Billings Logan Intl by plane?
The straight-line distance from Boise Air Term. Gowen Fld to Billings Logan Intl is 406.4 mi. Flights usually cover this in 4h 56m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport is 2 as of June 2025.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents required for your trip to Billings Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billings Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boise to Billings?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boise to Billings is Delta (56% of total bookings). The next most popular airline is Alaska Airlines (44%).
Best airlines flying from Boise to Billings
Compare and see reviews for airlines that fly from Boise to Billings with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $283 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 8.0 7,964 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boise to Billings?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Billings from Boise.
Can I find flights from Boise to Billings with flexible booking policies on momondo?
Flights from Boise to Billings with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Boise to Billings?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Billings.
I’m not ready to book a flight from Boise to Billings right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Boise to Billings now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Billings and let you know when they change.