Cheap flights from Billings to Boise (BIL - BOI)

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How to find the cheapest flight from
Billings (BIL) to Boise (BOI)

All the information you need to plan the best BIL to BOI flight in 2021: compare Billings to Boise flight prices with the expected peak season, weather and rainfall in Boise.
BIL - BOI
Price
$182 - $460
BOI
Temperature
30.2 - 75.2 °F
BOI
Precipitation
0.2 - 1.6 inches

Popular in

July

High demand for flights, 36% potential price rise

Cheapest in

September

Best time to find cheap flights, 38% potential price drop

Average price

$339

Average for round-trip flights in December 2021

Round-trip from

$182

From Billings Logan Intl to Boise Air Term. Gowen Fld

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Billings to Boise?

Friday is generally a great day to depart. Flying on this day could help you save up to 72%.

What is the cheapest month to fly from Billings to Boise?

Our data shows that September tends to be the cheapest month to fly to Boise from Billings. Users have commonly found prices around $295 for the month, but tickets can be as low as $114. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Billings to Boise (BIL - BOI)?

It’s typically best to fly out from Billings to Boise in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Billings to Boise in December, January 2022

The best prices found for BIL to BOI flights for December, January
14 Jan - 17 Jan
$244pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Allegiant Air
 
1 STOP
BIL
Billings Logan Intl
14 Jan - 17 Jan
$278pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Allegiant Air
 
1 STOP
BIL
Billings Logan Intl
7 Jan - 16 Jan
$284pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Allegiant Air
 
1 STOP
BIL
Billings Logan Intl

Billings Logan Intl to Boise 2022 flight deals

Cheap flights to Boise from Billings found for this year
7 Dec - 9 Dec
$409pp
BIL
Billings Logan Intl
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
BIL
Billings Logan Intl
16 Dec - 19 Dec
$546pp
BIL
Billings Logan Intl
Allegiant Air
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Allegiant Air
 
1 STOP
BIL
Billings Logan Intl
7 Dec - 9 Dec
$548pp
BIL
Billings Logan Intl
American Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
BIL
Billings Logan Intl

Last minute flights from Billings to Boise

Late deals on round-trip flights to Boise from Billings, departing today and this week
7 Dec - 9 Dec
$409pp
BIL
Billings Logan Intl
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
BIL
Billings Logan Intl
7 Dec - 9 Dec
$548pp
BIL
Billings Logan Intl
American Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
BIL
Billings Logan Intl
7 Dec - 9 Dec
$688pp
BIL
Billings Logan Intl
American Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
American Airlines
   
2 STOPS
BIL
Billings Logan Intl

One-way flights to Air Term. Gowen Fld from Billings

The cheapest one-way flights from Billings to Boise
11:57 am - 5:07 am
Allegiant Air
1 Stop
17h 10m
BIL - BOI
Allegiant Air
$322
Gotogate
8:46 am - 12:36 pm
American Airlines
2 Stops
27h 50m
BIL - BOI
American Airlines

Related info for your journey

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

Flight FAQs

From Billings to Boise

Which airlines flying from Billings Logan Intl to Boise Air Term. Gowen Fld have flexible cancellations due to COVID-19?

Some of our airline partners flying from Billings Logan Intl to Boise Air Term. Gowen Fld have new flexible policies in place due to COVID-19. Delta, United Airlines, and Alaska 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 Billings to Boise for under $300 on Cheapflights?

Yes, there are multiple flights from Billings to Boise for under $300. The cheapest flight booked recently is on Multiple Airlines for just $244, but on average you can expect to pay $316.

Are there last-minute flights available from Billings to Boise for under $500?

There are currently 3+ open flights from Billings to Boise within the next 7 days for less than $500.

What are the cheapest airlines flying from Billings to Boise round-trip?

Our cheapest airline available from Billings to Boise is American Airlines. Our recent data shows that you can find tickets from as low as $287 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at $303 and $727 round-trip. You may be able to fly from Billings to Boise for 2% less than the average price by searching for these airlines.

What are the most popular airlines that fly from Billings to Boise?

Alaska Airlines, Delta and United Airlines are the most popular airlines when flying from Billings to Boise.

What are the cheapest flights from Billings to Boise?

Looking for the cheapest flight from Billings to Boise? While on average our users pay $263, our data indicates the cheapest price to be $160. The most popular route (Billings Logan Intl - Boise Air Term. Gowen Fld), is priced around $273.

COVID Restrictions

View COVID Travel Restrictions for Boise, ID

Do I need a COVID test to fly to Boise from Billings?

Information is based on travel restrictions for travel to Boise Air Term. Gowen Fld within the United States

Most visitors from Billings Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Boise Air Term. Gowen Fld.

COVID-19 testing requirements
Visitors from Billings Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boise Air Term. Gowen Fld.

Quarantine requirements
Visitors from Billings Logan Intl are not required to quarantine after entering Boise Air Term. Gowen Fld.

Do I need a test to fly back to Billings from Boise?

Returning to Billings Logan Intl from Boise Air Term. Gowen Fld

COVID-19 testing requirements
Visitors from Boise Air Term. Gowen Fld must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Billings Logan Intl.

Quarantine requirements
Visitors from Boise Air Term. Gowen Fld are not required to quarantine after entering Billings Logan Intl.

Hide COVID Travel Restrictions for Boise, ID

Alternative routes for Billings to Boise

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Boise

Things to know before you go - useful duration and weather info for your trip from Billings to Boise.
Average temperature for December in Boise
41.0 °F
Avg rainfall for December in Boise
1.4 ″

Airports servicing Billings

Airports servicing Boise

Top 3 airlines flying from Billings Logan Intl to Boise Air Term. Gowen Fld

The chart below displays the airlines Cheapflights users traveling from Billings to Boise 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%
Alaska Airlines
$126 $306 No cancel fee 75%
Delta
$128 $380 No cancel fee N/A
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