BIL - BOI

$239 Find Cheap Flights from Billings to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Boise departing on 12/4. 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.
1 adult
0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Boise, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Billings to Boise (BIL-BOI)

 
These are the cheapest deals for flights from Billings to Boise currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Billings to Boise

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Billings to Boise.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:55 pm - 7:15 pmBIL-BOI
4h 20m1 stop
4:59 pm - 12:54 pmBOI-BIL
19h 55m1 stop
$290Alaska Airlines
Find Deal
Mon, Jan 6 - Fri, Jan 10
2:55 pm - 4:19 pmBIL-BOI
25h 24m2 stops
2:40 pm - 12:54 pmBOI-BIL
22h 14m1 stop
$308Alaska Airlines
Find Deal
Mon, Jan 6 - Fri, Jan 10
1:34 pm - 6:10 pmBIL-BOI
4h 36m1 stop
2:40 pm - 10:44 pmBOI-BIL
8h 04m1 stop
$321Alaska Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
2:55 pm - 10:23 pmBIL-BOI
31h 28m2 stops
2:40 pm - 10:44 pmBOI-BIL
8h 04m1 stop
$331Alaska Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
2:55 pm - 9:57 amBIL-BOI
19h 02m2 stops
2:40 pm - 10:44 pmBOI-BIL
8h 04m1 stop
$338Alaska Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
5:20 am - 10:08 amBIL-BOI
4h 48m1 stop
5:27 pm - 11:27 pmBOI-BIL
6h 00m1 stop
$412Delta
Find Deal
Tue, Dec 10 - Sat, Dec 14
5:59 pm - 9:29 pmBIL-BOI
27h 30m2 stops
5:26 pm - 10:45 pmBOI-BIL
5h 19m1 stop
$447United Airlines
Find Deal
Fri, Dec 13 - Mon, Dec 16
5:20 am - 10:04 amBIL-BOI
4h 44m1 stop
7:30 pm - 12:35 amBOI-BIL
5h 05m1 stop
$478Delta
Find Deal
Fri, Dec 6 - Tue, Dec 10
7:00 am - 1:29 pmBIL-BOI
6h 29m1 stop
6:53 pm - 10:45 pmBOI-BIL
27h 52m2 stops
$481United Airlines
Find Deal
Sun, Dec 15 - Sun, Dec 15
10:04 am - 1:09 pmBIL-BOI
27h 05m2 stops
3:19 pm - 10:24 amBOI-BIL
19h 05m2 stops
Fri, Dec 20 - Fri, Dec 27

Flights from Billings to Boise - Travel Insights & Trends

Get data-powered insights and trends into flights from Billings to Boise to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Billings to Boise?

The average price of all flights from Billings to Boise clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Boise on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Billings to Boise. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Billings to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Billings to Boise is May, where tickets cost $327 on average. On the other hand, the most expensive months are September and November, where the average cost of tickets is $575 and $523 respectively.

Good to know

Low season

May

High season

December

Cheapest flight

$239
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Billings to Boise

When to book flights from Billings to Boise

Are your dates flexible? Find out the best times to travel from Billings to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Billings to Boise

  • What is the cheapest flight from Billings to Boise?

    In the last 3 days, the lowest price for a flight from Billings to Boise was $239 for a one-way ticket and $290 for a round-trip.

  • Do I need a passport to fly between Billings and Boise?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Billings to Boise?

    Billings airport is called Billings Logan Intl and the only airport in Boise is Boise Air Term. Gowen Fld.

  • Which aircraft models fly most regularly from Billings to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Billings to Boise?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Billings and Boise, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Billings to Boise, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Billings to Boise are Delta and Alaska Airlines. With an average price for the route of $417 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $449 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Billings to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Billings is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Billings with another airline. Booking your flights between Billings and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Billings to Boise

 
See real verified KAYAK customer reviews for airlines flying from Billings to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9464 reviews
8.2Boarding
7.1Entertainment
8.5Crew
7.2Food
7.9Comfort
Airline reviews

Overall good. Good communication from the captain on delay, cozy seats, nice staff, and a perfect landing.

10.0 ExcellentAnonymous, Nov 2024SMF - SEA
Read more Alaska Airlines reviews

Overall good. Good communication from the captain on delay, cozy seats, nice staff, and a perfect landing.

The plane was clean. The flight crew was friendly and helpful. The flight was smooth and the pilots kept everyone informed of our status, etc. It was my first flight on Alaska Airlines and it was great. I'll be choosing them again in the future.

On time boarding, plenty of overhead baggage space even for Group F, on time departure / arrival.

Like - Staff was GREAT. Friendly, efficient, kind. Dislike - nothing at all I'll be flying Alaska again in a couple of weeks - long distance.

i liked that all seats had usb ports and a plug

Good but a boarding pass for my return flight was not sent to me.

Not sure why the counter agent's couldn't have helped us with our flight change and only gave us a number to reservations. I thought their job was customer service, not "call this number"

It would have been best to have a direct flight from Reno to Seattle.

I really wish there were TV monitors. I don’t have a mastery of computers, so I was left with a six hour flight, and no entertainment.

The airline was great. What was annoying as hell were the inaccurate emails from KAYAK telling me the boarding gate changed and the date of my flight was 1 day later then the actual flight 😡

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

They canceled our flight and left us stranded to figure it out

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Plane still had screens for watching movies. Good selection too.

Book cheap flights from Billings to Boise

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Billings to Boise found on KAYAK in the last 72 hours.
12/4Wed
1 stopAlaska Airlines
6h 23mBIL-BOI
$239
12/5Thu
2 stopsAlaska Airlines
23h 07mBIL-BOI
$353
12/4Wed
2 stopsAlaska Airlines
29h 29mBIL-BOI
$373

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Last minute flights from Billings to Boise

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Billings to Boise that are departing in the next 10 days.
11/25Mon
multi-stopAlaska Airlines
4h 12mBIL-BOI
12/2Mon
multi-stopAlaska Airlines
22h 45mBOI-BIL
$738
11/25Mon
multi-stopUnited Airlines
6h 44mBIL-BOI
12/2Mon
multi-stopUnited Airlines
26h 01mBOI-BIL
$805
11/25Mon
multi-stopUnited Airlines
24h 45mBIL-BOI
12/2Mon
multi-stopUnited Airlines
27h 50mBOI-BIL
$912

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Everything you need to know for your flight from Billings to Boise

Information on your arrival and departure airports

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