HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boise to Billings (BOI - BIL) from $126

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — BIL
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Boise to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

November

Cheapest in

September

Round-trip from

$396

One-way from

$235
High demand for flights, 46% potential price rise
Search Deals
Best time to find cheap flights, 28% potential price drop
Search Deals
From Boise Air Term. Gowen Fld to Billings Logan Intl
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Billings Logan Intl
Search Deals

What is the cheapest day to fly round-trip from Boise to Billings?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Flights from Boise to Billings lean towards being more expensive in November. Prices are generally better when you fly from Boise to Billings in September, with the cheapest ticket starting at $316.

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

It’s typically best to fly out from Boise to Billings in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Delta flights from Boise to Billings

Explore cheap flight options specifically provided by Delta for the route between Boise and Billings. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Delta flights traveling from Boise to Billings. It's recommended that users confirm their flight details before booking.
Mon 6/177:59 pmBOI - BIL
1 stop4h 18mDelta
Wed 6/195:30 amBIL - BOI
1 stop3h 50mDelta
Deal found 5/15$298
Thu 6/207:59 pmBOI - BIL
1 stop4h 18mDelta
Thu 6/275:30 amBIL - BOI
1 stop3h 50mDelta
Deal found 5/15$308
Thu 6/67:05 pmBOI - BIL
1 stop5h 19mDelta
Sun 6/96:39 pmBIL - BOI
1 stop5h 23mDelta
Deal found 5/15$328
Tue 7/25:57 pmBOI - BIL
1 stop6h 19mDelta
Wed 7/105:30 amBIL - BOI
1 stop3h 41mDelta
Deal found 5/15$403

Cheap Alaska Airlines flights from Boise to Billings

Explore cheap flight options specifically provided by Alaska Airlines for the route between Boise and Billings. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest Alaska Airlines flights traveling from Boise to Billings. Check back soon if you're not seeing flights that suit your needs.
Thu 6/67:35 amBOI - BIL
2 stops15h 33mAlaska Airlines
Sun 6/96:52 pmBIL - BOI
1 stop19h 15mAlaska Airlines
Deal found 5/15$432
Wed 5/297:35 amBOI - BIL
1 stop5h 21mAlaska Airlines
Wed 5/296:52 pmBIL - BOI
1 stop5h 07mAlaska Airlines
Deal found 5/15$528
Thu 6/67:35 amBOI - BIL
2 stops15h 33mAlaska Airlines
Sun 6/96:52 pmBIL - BOI
2 stops14h 31mAlaska Airlines
Deal found 5/15$560
Wed 5/297:35 amBOI - BIL
1 stop5h 21mAlaska Airlines
Wed 5/296:52 pmBIL - BOI
2 stops25h 32mAlaska Airlines
Deal found 5/15$580
Mon 6/177:20 amBOI - BIL
2 stops15h 42mAlaska Airlines
Wed 6/197:00 amBIL - BOI
2 stops9h 55mAlaska Airlines
Deal found 5/15$892
Mon 6/174:35 pmBOI - BIL
2 stops6h 27mAlaska Airlines
Tue 6/183:06 pmBIL - BOI
2 stops7h 49mAlaska Airlines
Deal found 5/15$902
Tue 5/285:40 amBOI - BIL
2 stops7h 16mAlaska Airlines
Tue 5/286:52 pmBIL - BOI
2 stops17h 43mAlaska Airlines
Deal found 5/15$1,181
Wed 5/295:40 amBOI - BIL
2 stops7h 16mAlaska Airlines
Wed 5/296:52 pmBIL - BOI
2 stops19h 51mAlaska Airlines
Deal found 5/15$1,322

Cheap Boise to Billings flights in May & June 2024

Find cheap flight options from Boise to Billings specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Boise to Billings in 2024. Check back soon for alternative fares.
Mon 6/177:59 pmBOI - BIL
1 stop4h 18mDelta
Wed 6/195:30 amBIL - BOI
1 stop3h 50mDelta
Deal found 5/15$298
Thu 6/207:59 pmBOI - BIL
1 stop4h 18mDelta
Thu 6/275:30 amBIL - BOI
1 stop3h 50mDelta
Deal found 5/15$308
Thu 6/67:05 pmBOI - BIL
1 stop5h 19mDelta
Sun 6/96:39 pmBIL - BOI
1 stop5h 23mDelta
Deal found 5/15$328
Thu 6/67:35 amBOI - BIL
2 stops15h 33mAlaska Airlines
Sun 6/96:52 pmBIL - BOI
1 stop19h 15mAlaska Airlines
Deal found 5/15$432
Thu 6/207:27 pmBOI - BIL
3 stops38h 23mMultiple Airlines
Thu 6/275:06 pmBIL - BOI
1 stop16h 09mMultiple Airlines
Deal found 5/15$452
Thu 6/209:13 pmBOI - BIL
3 stops36h 37mMultiple Airlines
Thu 6/2710:20 amBIL - BOI
2 stops10h 03mMultiple Airlines
Deal found 5/15$456
Wed 5/297:35 amBOI - BIL
1 stop5h 21mAlaska Airlines
Wed 5/296:52 pmBIL - BOI
1 stop5h 07mAlaska Airlines
Deal found 5/15$528
Thu 6/208:17 amBOI - BIL
2 stops14h 30mUnited Airlines
Thu 6/275:52 pmBIL - BOI
1 stop4h 38mUnited Airlines
Deal found 5/15$537
Thu 6/67:35 amBOI - BIL
2 stops15h 33mAlaska Airlines
Sun 6/96:52 pmBIL - BOI
2 stops14h 31mAlaska Airlines
Deal found 5/15$560

Boise to Billings 2024 flight deals

Discover exclusive flight deals for travel between Boise and Billings in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Boise to Billings in 2024. Check back soon for alternative fares.
Mon 6/175:57 pmBOI - BIL
1 stop6h 20mDelta
Tue 6/185:30 amBIL - BOI
1 stop3h 50mDelta
Deal found 5/15$298
Thu 6/207:59 pmBOI - BIL
1 stop4h 18mDelta
Thu 6/275:30 amBIL - BOI
1 stop3h 50mDelta
Deal found 5/15$308
Thu 6/67:05 pmBOI - BIL
1 stop5h 19mDelta
Sun 6/96:39 pmBIL - BOI
1 stop5h 23mDelta
Deal found 5/15$328
Tue 7/25:57 pmBOI - BIL
1 stop6h 19mDelta
Wed 7/105:30 amBIL - BOI
1 stop3h 41mDelta
Deal found 5/15$403
Thu 6/67:35 amBOI - BIL
2 stops15h 33mAlaska Airlines
Sun 6/96:52 pmBIL - BOI
1 stop19h 15mAlaska Airlines
Deal found 5/15$432
Thu 6/207:27 pmBOI - BIL
3 stops38h 23mMultiple Airlines
Thu 6/275:06 pmBIL - BOI
1 stop16h 09mMultiple Airlines
Deal found 5/15$452
Thu 6/209:13 pmBOI - BIL
3 stops36h 37mMultiple Airlines
Thu 6/2710:20 amBIL - BOI
2 stops10h 03mMultiple Airlines
Deal found 5/15$456
Tue 7/25:27 pmBOI - BIL
1 stop5h 20mUnited Airlines
Wed 7/102:30 pmBIL - BOI
2 stops25h 43mUnited Airlines
Deal found 5/15$494
Wed 5/297:35 amBOI - BIL
1 stop5h 21mAlaska Airlines
Wed 5/296:52 pmBIL - BOI
1 stop5h 07mAlaska Airlines
Deal found 5/15$528

One-way flights to Billings from Boise

Search for one-way flight options from Boise to Billings. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users traveling one-way from Boise to Billings can select one of these great deals. Users can also find round-trip Boise to Billings flights by using the search form above.
Fri 5/3110:54 amBOI - BIL
1 stop5h 51mMultiple Airlines
Deal found 5/15$126
Wed 5/295:20 pmBOI - BIL
2 stops19h 20mMultiple Airlines
Deal found 5/15$133
Fri 5/3110:54 amBOI - BIL
1 stop5h 51mMultiple Airlines
Deal found 5/15$150
Mon 6/247:59 pmBOI - BIL
1 stop4h 18mDelta
Deal found 5/15$154
Wed 5/295:20 pmBOI - BIL
3 stops19h 20mMultiple Airlines
Deal found 5/15$204
Thu 5/308:40 pmBOI - BIL
2 stops20h 05mMultiple Airlines
Deal found 5/15$235
Wed 5/295:59 pmBOI - BIL
1 stop6h 25mDelta
Deal found 5/15$264
Thu 5/305:59 pmBOI - BIL
1 stop6h 25mDelta
Deal found 5/15$284
Fri 5/314:55 pmBOI - BIL
2 stops6h 13mAlaska Airlines
Deal found 5/15$316

Find flights from Boise to Billings within your budget

Customize your flight search to find flights from Boise to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$298 - $528

Route

Depart

Return

Price

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Mon 6/17

1 stop4h 18m

Billings Logan Intl

Wed 6/19

1 stop3h 50m

$298

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 6/20

1 stop4h 18m

Billings Logan Intl

Thu 6/27

1 stop3h 50m

$308

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 6/6

1 stop5h 19m

Billings Logan Intl

Sun 6/9

1 stop5h 23m

$328

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 7/2

1 stop6h 19m

Billings Logan Intl

Wed 7/10

1 stop3h 41m

$403

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 6/6

2 stops15h 33m

Billings Logan Intl

Sun 6/9

1 stop19h 15m

$432

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 6/20

3 stops38h 23m

Billings Logan Intl

Thu 6/27

1 stop16h 09m

$452

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 6/20

3 stops36h 37m

Billings Logan Intl

Thu 6/27

2 stops10h 03m

$456

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 7/2

1 stop5h 20m

Billings Logan Intl

Wed 7/10

2 stops25h 43m

$494

Boise Air Term. Gowen FldBillings Logan Intl

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Wed 5/29

1 stop5h 21m

Billings Logan Intl

Wed 5/29

1 stop5h 07m

$528

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Boise to Billings?

Use this chart to determine the cheapest time to fly round-trip from Boise to Billings. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Billings flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Billings by month

Plan your trip from Boise to Billings by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Billings is currently $207 while a round-trip flight costs $411. Price data was last updated on May 12, 2024.

Currently, February is the cheapest month in which you can book a flight from Boise to Billings (average of $396). Flying from Boise to Billings in June is currently the most expensive (average of $638). 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.

January

$420

February

$396

March

$508

April

$468

May

$498

June

$638

July

$615

August

$478

September

$488

October

$488

November

$462

December

$398

Temperature and rainfall in Billings by month

Plan your trip to Billings by taking into account the average temperature and rainfall totals by month.

BIL

Temperature

26.6 - 73.4 °F

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated May 16, 2024.
Read reviews from past customers who have flown Delta, Alaska Airlines and United Airlines from Boise to Billings. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Boise to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boise to Billings for under $300 on Cheapflights?

    Yes, there are multiple flights from Boise to Billings for under $300. The cheapest flight booked recently is on Delta for just $298, but on average you can expect to pay $590.

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

    According to our current data, Delta ($298), Alaska Airlines ($432), and United Airlines ($494) offers the cheapest pricing from Boise to Billings. Delta is currently priced 31% below the average price you’ll pay for this route.

  • What does BOI to BIL mean?

    BOI and BIL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to BIL refers to a flight route from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport.

  • Can I find deals for flights from Boise to Billings that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Billings flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Billings with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Billings flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boise to Billings that include hotel bookings?

    Yes. In addition to deals on Boise to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Billings.

  • Can I find deals for business class flights from Boise to Billings?

    Yes. Cheapflights offers flight deals from Boise to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boise to Billings that allow pets onboard?

    Many airlines flying from Boise to Billings offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Billings?

    Yes, you can often find last-minute deals on Boise to Billings flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Billings flight deals updated?

    The Boise to Billings flight deals you see on this page were last updated on 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Billings
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Billings flights
Boise to Missoula flights
Boise to Bozeman flights
Boise to Kalispell flights
Boise to Helena flights
Spokane to Missoula flights
Spokane to Bozeman flights
Spokane to Kalispell flights
Spokane to Great Falls flights
Boise to Cody flights
Pocatello to Billings flights
Boise to Butte flights

Top 2 airlines flying from Boise to Billings

Discover the top 2 airlines that operate flights from Boise to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$376FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$337Average$440FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Salt Lake City to San Diego flights
Washington, D.C. to London flights
Phoenix to Seattle flights
Minneapolis to Las Vegas flights
Miami to Paris flights
Baltimore to Orlando flights
Phoenix to Minneapolis flights
Syracuse to Orlando flights
Boston to Myrtle Beach flights
Minneapolis to Phoenix flights
New York to Nashville flights
Boise to Port Royal, Bimini flights

Search flights from Boise to Billings by cabin class

Find flights from Boise to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to Billings?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Billings from Boise today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boise to Billings?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boise to Billings for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boise to Billings with no change fees?

Need flexible booking options for your flight to Billings from Boise? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boise to Billings become cheaper?

Not ready to book yet? You can track prices for flights from Boise to Billings on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines