HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Billings (BIL) to Idaho from $234

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 6/20. 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.
BIL — BOI
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Billings to Idaho?

To save up to 136% on this flight, we recommend booking at least 25 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Billings to Idaho from $566 1-2 weeks out and tickets from $802 for flights departing within the next 72 hours.

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

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

When is the cheapest time to fly from Billings to Idaho (BIL - ID)?

When flying from Billings to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Billings to Idaho

Explore cheap flight options specifically provided by United Airlines for the route between Billings and Idaho. 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 2,864,334 searches. Data last updated May 3, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Billings to Idaho. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 10/27:00 amBIL - BOI
1 stop6h 27mUnited Airlines
Wed 10/92:35 pmBOI - BIL
1 stop6h 14mUnited Airlines
Deal found 5/3$408
Wed 5/85:47 pmBIL - BOI
1 stop5h 17mUnited Airlines
Wed 5/155:00 amBOI - BIL
1 stop4h 41mUnited Airlines
Deal found 5/3$828

Cheap Alaska Airlines flights from Billings to Idaho

Explore cheap flight options specifically provided by Alaska Airlines for the route between Billings and Idaho. 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 2,864,334 searches. Data last updated May 3, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Billings to Idaho. Deals frequently update to provide users with more options.
Wed 5/296:40 amBIL - GEG
2 stops10h 36mAlaska Airlines
Sat 6/110:35 amGEG - BIL
2 stops6h 36mAlaska Airlines
Deal found 5/2$357
Sun 9/157:15 pmBIL - BOI
1 stop14h 28mAlaska Airlines
Fri 9/205:45 amBOI - BIL
1 stop6h 03mAlaska Airlines
Deal found 5/3$425
Thu 5/306:40 amBIL - GEG
2 stops14h 49mAlaska Airlines
Thu 6/66:15 amGEG - BIL
2 stops15h 53mAlaska Airlines
Deal found 5/1$447
Sun 9/157:15 pmBIL - BOI
2 stops24h 53mAlaska Airlines
Fri 9/205:45 amBOI - BIL
1 stop6h 03mAlaska Airlines
Deal found 5/3$460
Wed 10/23:04 pmBIL - BOI
2 stops6h 24mAlaska Airlines
Wed 10/99:00 amBOI - BIL
2 stops14h 28mAlaska Airlines
Deal found 5/3$502
Fri 6/76:52 pmBIL - BOI
2 stops19h 51mAlaska Airlines
Sun 6/95:40 amBOI - BIL
1 stop17h 28mAlaska Airlines
Deal found 5/3$552
Sun 9/157:00 amBIL - BOI
2 stops9h 25mAlaska Airlines
Fri 9/2010:15 amBOI - BIL
2 stops8h 19mAlaska Airlines
Deal found 5/3$588
Sun 5/126:00 pmBIL - GEG
1 stop3h 55mAlaska Airlines
Sat 5/185:00 amGEG - BIL
1 stop5h 09mAlaska Airlines
Deal found 5/3$685
Sun 5/1212:32 pmBIL - GEG
1 stop5h 08mAlaska Airlines
Sat 5/186:15 amGEG - BIL
2 stops10h 56mAlaska Airlines
Deal found 5/3$690

Cheap Billings to Idaho flights in May & June 2024

Find cheap flight options from Billings to Idaho specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
Check out some of the best flight deals from Billings to Idaho in 2024. Check back soon for alternative fares.
Wed 5/295:30 amBIL - GEG
1 stop4h 40mDelta
Sat 6/16:00 amGEG - BIL
1 stop3h 52mDelta
Deal found 5/2$298
Wed 5/295:30 amBIL - GEG
1 stop4h 40mDelta
Sat 6/112:42 pmGEG - BIL
2 stops9h 18mDelta
Deal found 5/2$303
Wed 5/296:40 amBIL - GEG
1 stop6h 58mAlaska Airlines
Sat 6/16:15 amGEG - BIL
1 stop5h 41mAlaska Airlines
Deal found 5/3$320
Wed 5/296:40 amBIL - GEG
2 stops10h 36mAlaska Airlines
Sat 6/16:15 amGEG - BIL
1 stop5h 41mAlaska Airlines
Deal found 5/3$327
Mon 6/35:30 amBIL - GEG
1 stop4h 40mDelta
Fri 6/77:00 pmGEG - BIL
1 stop4h 17mDelta
Deal found 5/3$333
Mon 6/35:30 amBIL - GEG
1 stop4h 40mDelta
Fri 6/72:50 pmGEG - BIL
2 stops8h 27mDelta
Deal found 5/3$338
Fri 5/315:30 amBIL - GEG
1 stop4h 40mDelta
Fri 6/72:15 pmGEG - BIL
1 stop7h 52mDelta
Deal found 5/3$348
Fri 5/315:30 amBIL - GEG
1 stop4h 40mDelta
Fri 6/72:50 pmGEG - BIL
2 stops8h 27mDelta
Deal found 5/3$353
Wed 5/296:40 amBIL - GEG
2 stops10h 36mAlaska Airlines
Sat 6/110:35 amGEG - BIL
2 stops6h 36mAlaska Airlines
Deal found 5/3$357

Billings to Idaho 2024 flight deals

Discover exclusive flight deals for travel between Billings and Idaho in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Check out some of the best flight deals from Billings to Idaho in 2024. Check back soon for alternative fares.
Wed 5/295:30 amBIL - GEG
1 stop4h 40mDelta
Sat 6/16:00 amGEG - BIL
1 stop3h 52mDelta
Deal found 5/2$298
Wed 5/295:30 amBIL - GEG
1 stop4h 40mDelta
Sat 6/112:42 pmGEG - BIL
2 stops9h 18mDelta
Deal found 5/2$303
Wed 5/296:40 amBIL - GEG
1 stop6h 58mAlaska Airlines
Sat 6/16:15 amGEG - BIL
1 stop5h 41mAlaska Airlines
Deal found 5/3$320
Wed 5/296:40 amBIL - GEG
2 stops10h 36mAlaska Airlines
Sat 6/16:15 amGEG - BIL
1 stop5h 41mAlaska Airlines
Deal found 5/3$327
Mon 6/35:30 amBIL - GEG
1 stop4h 40mDelta
Fri 6/77:00 pmGEG - BIL
1 stop4h 17mDelta
Deal found 5/3$333
Mon 6/35:30 amBIL - GEG
1 stop4h 40mDelta
Fri 6/72:50 pmGEG - BIL
2 stops8h 27mDelta
Deal found 5/3$338
Fri 5/315:30 amBIL - GEG
1 stop4h 40mDelta
Fri 6/72:15 pmGEG - BIL
1 stop7h 52mDelta
Deal found 5/3$348
Sun 9/155:45 amBIL - BOI
1 stop4h 12mDelta
Fri 9/207:59 pmBOI - BIL
1 stop4h 18mDelta
Deal found 5/2$348
Fri 5/315:30 amBIL - GEG
1 stop4h 40mDelta
Fri 6/72:50 pmGEG - BIL
2 stops8h 27mDelta
Deal found 5/3$353

Billings to Idaho flights leaving soon

Find last-minute flight options from Billings to Idaho for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Check out these flights departing soon from Billings to Idaho. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 5/126:00 pmBIL - GEG
1 stop3h 55mAlaska Airlines
Sat 5/185:00 amGEG - BIL
1 stop5h 09mAlaska Airlines
Deal found 5/3$685
Sun 5/1212:32 pmBIL - GEG
1 stop5h 08mAlaska Airlines
Sat 5/186:15 amGEG - BIL
2 stops10h 56mAlaska Airlines
Deal found 5/3$690
Sun 5/126:35 pmBIL - GEG
2 stops6h 30mDelta
Sat 5/1812:42 pmGEG - BIL
2 stops9h 18mDelta
Deal found 5/3$698
Sat 5/115:30 amBIL - GEG
1 stop4h 40mDelta
Tue 5/147:13 pmGEG - BIL
1 stop4h 11mDelta
Deal found 5/3$748
Sat 5/1112:58 pmBIL - GEG
1 stop4h 17mDelta
Tue 5/141:45 pmGEG - BIL
2 stops9h 39mDelta
Deal found 5/3$753
Sat 5/115:30 amBIL - GEG
2 stops7h 18mDelta
Tue 5/141:45 pmGEG - BIL
2 stops9h 39mDelta
Deal found 5/3$803
Wed 5/85:47 pmBIL - BOI
1 stop5h 17mUnited Airlines
Wed 5/155:00 amBOI - BIL
1 stop4h 41mUnited Airlines
Deal found 5/3$828
Wed 5/87:00 amBIL - BOI
1 stop7h 05mAlaska Airlines
Wed 5/1510:10 amBOI - BIL
2 stops12h 55mAlaska Airlines
Deal found 5/3$877
Wed 5/812:32 pmBIL - BOI
2 stops26h 37mAlaska Airlines
Wed 5/1510:10 amBOI - BIL
2 stops12h 55mAlaska Airlines
Deal found 5/3$889

One-way flights to Idaho from Billings

Search for one-way flight options from Billings to Idaho. 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 2,864,334 searches. Data last updated May 3, 2024.
Users in need of a one-way flight from Billings to Idaho can choose from these deals. Users in need of a round-trip flight from Billings to Idaho instead should update the search form at the top of page.
Thu 6/205:30 amBIL - GEG
1 stop4h 38mDelta
Deal found 5/1$234
Thu 6/205:30 amBIL - GEG
2 stops7h 20mDelta
Deal found 5/1$289

Find flights from Billings to Idaho within your budget

Customize your flight search to find flights from Billings to Idaho 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$298 - $447

Route

Depart

Return

Price

Billings Logan IntlSpokane

BIL - GEG

BILGEG

Billings Logan Intl

Wed 5/29

1 stop6h 19m

Spokane

Sat 6/1

1 stop3h 52m

$298

Billings Logan IntlSpokane

BIL - GEG

BILGEG

Billings Logan Intl

Wed 5/29

1 stop4h 40m

Spokane

Sat 6/1

2 stops8h 15m

$303

Billings Logan IntlSpokane

BIL - GEG

BILGEG

Billings Logan Intl

Thu 5/30

1 stop4h 40m

Spokane

Thu 6/6

1 stop6h 14m

$318

Billings Logan IntlSpokane

BIL - GEG

BILGEG

Billings Logan Intl

Thu 5/30

1 stop4h 40m

Spokane

Thu 6/6

2 stops10h 42m

$323

Billings Logan IntlSpokane

BIL - GEG

BILGEG

Billings Logan Intl

Fri 7/12

1 stop4h 30m

Spokane

Tue 7/16

1 stop3h 56m

$348

Billings Logan IntlSpokane

BIL - GEG

BILGEG

Billings Logan Intl

Wed 5/29

2 stops10h 36m

Spokane

Sat 6/1

2 stops6h 36m

$357

Billings Logan IntlBoise Air Term. Gowen Fld

BIL - BOI

BILBOI

Billings Logan Intl

Wed 10/2

1 stop6h 27m

Boise Air Term. Gowen Fld

Wed 10/9

1 stop6h 14m

$408

Billings Logan IntlBoise Air Term. Gowen Fld

BIL - BOI

BILBOI

Billings Logan Intl

Sun 9/15

1 stop14h 28m

Boise Air Term. Gowen Fld

Fri 9/20

1 stop6h 03m

$425

Billings Logan IntlSpokane

BIL - GEG

BILGEG

Billings Logan Intl

Thu 5/30

2 stops14h 49m

Spokane

Thu 6/6

2 stops15h 53m

$447

Flights are sorted by cheapest first

Deals found on 5/1

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated May 3, 2024.
Peruse reviews from past customers who have flown with United Airlines, Alaska Airlines and Delta from Billings to Idaho to help guide your decision. 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
9,128 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,128 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

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

Delta
8.1
Very good
10,848 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
11,134 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Crew

8.6

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 Billings to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Billings to Idaho?

    If you book a flight to Idaho from Billings, you will be flying from Billings Logan Intl, which is the city’s only airport. Billings Logan Intl (BIL) is located 2.7 mi from the center of Billings.

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

    Yes, there are multiple flights from Billings to Idaho for under $300. The cheapest flight booked recently is on Delta for just $298, but on average you can expect to pay $420.

  • Are there last-minute flights available from Billings to Idaho for under $700?

    There are currently 9+ open flights from Billings to Idaho within the next 7 days for less than $700.

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

    The most popular airlines flying from Billings to Idaho are Alaska Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

  • What does BIL to BOI mean?

    Great question - BIL to BOI just means Billings Logan Intl Airport to Boise Air Term. Gowen Fld Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

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

    The amount of baggage you can bring on your Billings to Idaho 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 Billings to Idaho with specific airlines?

    Yes, Cheapflights allows you to browse and filter Billings to Idaho 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 Billings to Idaho that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings to Idaho 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 Billings to Idaho that allow pets onboard?

    Many airlines flying from Billings to Idaho 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 Billings to Idaho?

    Yes, you can often find last-minute deals on Billings to Idaho 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 Billings to Idaho flight deals updated?

    The Billings to Idaho flight deals you see on this page were last updated on 5/3.

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

Billings to Seattle flights
Bozeman to Los Angeles flights
Bozeman to O'Hare Intl flights
Bozeman to Dallas/Fort Worth flights
Missoula to Seattle flights
Bozeman to Boston flights
Missoula to Minneapolis flights
Bozeman to Minneapolis flights
Bozeman to Newark flights
Missoula to Denver flights
Kalispell to Denver flights
Bozeman to Seattle flights
Bozeman to LaGuardia flights
Billings to Dallas/Fort Worth flights
Kalispell to Seattle flights
Missoula to Los Angeles flights
Missoula to Newark flights
Bozeman to Denver flights
Kalispell to Minneapolis flights
Bozeman to Portland flights
Bozeman to San Diego flights
Bozeman to San Francisco flights
Missoula to John F Kennedy Intl flights
Bozeman to Philadelphia flights
Missoula to Dulles Intl flights
Missoula to Dallas/Fort Worth flights
Bozeman to Las Vegas flights
Billings to Minneapolis flights
Bozeman to Dulles Intl flights
Kalispell to Hobby flights
Bozeman to John F Kennedy Intl flights
Missoula to Portland flights
Billings to Las Vegas flights
Billings to Los Angeles flights
Missoula to Boston flights
Kalispell to Dallas/Fort Worth flights
Bozeman to Baltimore flights
Missoula to Philadelphia flights
Kalispell to John F Kennedy Intl flights
Great Falls to Las Vegas flights
Missoula to Baltimore flights
Kalispell to O'Hare Intl flights
Missoula to Las Vegas flights
Bozeman to New Orleans flights
Great Falls to Denver flights
Missoula to San Diego flights
Billings to Newark flights
Kalispell to Los Angeles flights
Missoula to Kansas City flights
Bozeman to Ontario flights

Top 3 airlines flying from Billings to Idaho

Discover the top 3 airlines that operate flights from Billings to Idaho. 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$293Average$410FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$316Average$427FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$374Average$567FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
San Francisco to Honolulu flights
Salt Lake City to New York flights
Nashville to Atlanta flights
New York to Miami flights
Austin to Orlando flights
Denver to Tampa flights
USA to China flights
Seattle to Spokane flights
San Francisco to Miami flights
Denver to Cancún flights
Miami to Paris flights
Billings to Illinois flights

Search flights from Billings to Idaho by cabin class

Find flights from Billings to Idaho, 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 Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

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 Billings to Idaho?

When you search for this flight from Billings to Idaho, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Billings to Idaho by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Billings to Idaho with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Billings to Idaho 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