$90+ Cheap flights from Montana to Billings (BIL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BIL
Jan 14 — Jan 211
1 adult, Economy
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Cheapest flights from Montana to BillingsExplore the most affordable flight options available from Montana to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.
Explore the most affordable flight options available from Montana to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:10 pmSDY - BIL
Nonstop1h 55mCape Air
Sat 1/310:44 amBIL - SDY
Nonstop1h 45mCape Air
Deal found 12/15![Cape Air logo]()
$90
This Expedia deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:10 pmOLF - BIL
Nonstop1h 38mCape Air
Sat 1/310:55 amBIL - OLF
Nonstop1h 40mCape Air
Deal found 12/15![Cape Air logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:37 pmBZN - BIL
1 stop17h 51mAllegiant Air
Wed 12/3110:48 amBIL - BZN
1 stop6h 59mAllegiant Air
Deal found 12/14![Allegiant Air logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:58 pmBZN - BIL
1 stop23h 58mAlaska Airlines
Thu 12/186:00 amBIL - BZN
1 stop17h 59mAlaska Airlines
Deal found 12/12![Alaska Airlines logo]()
$1,655
Find flight deals from Montana to Billings
Keep the following information in mind while searching for Montana to Billings flight deals. Data was last updated December 15, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $90 (Mytrip) |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Montana to Billings that are best for you.
Fly from
Montana
Fly to
Billings
Route
Depart
Return
Price
SidneyBillings
SDY - BIL
SDYBIL
Sidney Richland Municipal
Tue 12/30
5:10 pm-7:05 pm
Nonstop1h 55m
Billings Logan Intl
Sat 1/3
10:44 am-12:29 pm
Nonstop1h 45m
$90
SidneyBillings
SDY - BIL
SDYBIL
Sidney Richland Municipal
Thu 1/22
1:04 pm-2:56 pm
Nonstop1h 52m
Billings Logan Intl
Mon 1/26
10:44 am-12:29 pm
Nonstop1h 45m
$100
Wolf PointBillings
OLF - BIL
OLFBIL
Wolf Point
Tue 12/30
1:10 pm-2:48 pm
Nonstop1h 38m
Billings Logan Intl
Sat 1/3
10:55 am-12:35 pm
Nonstop1h 40m
$100
Wolf PointBillings
OLF - BIL
OLFBIL
Wolf Point
Sat 1/10
7:25 am-9:03 am
Nonstop1h 38m
Billings Logan Intl
Tue 1/13
5:49 pm-7:29 pm
Nonstop1h 40m
$100
BozemanBillings
BZN - BIL
BZNBIL
Bozeman Gallatin Field
Wed 4/8
6:20 am-9:57 am
1 stop27h 37m
Billings Logan Intl
Sat 4/11
5:51 pm-9:17 pm
1 stop27h 26m
$517
Best time to book a flight from Montana to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montana to Billings
What is the cheapest time of day to fly from MT to BIL?
Find hourly flight availability from Montana to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Billings as you normally would.