$423+ Cheap flights from Billings to Missoula (BIL - MSO)
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MSO
Dec 2 — Dec 91
Round-trip
1 adult, Economy
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Find cheap flights from Billings to Missoula with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Billings to Missoula
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One-way
Cheapest flights from Billings to MissoulaExplore the most affordable flight options available from Billings to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2026.
Explore the most affordable flight options available from Billings to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/57:01 am -
1 stop16h 18m
Wed 12/97:01 am -
1 stop15h 57m
Deal found 11/1![Alaska Airlines logo]()
$473
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:32 pm -
2 stops23h 37m
Wed 12/231:02 pm -
1 stop25h 56m
Deal found 11/1![Alaska Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:29 pm -
1 stop5h 51m
Sun 11/155:30 am -
1 stop6h 48m
Deal found 10/28![Delta logo]()
$528
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:35 am -
1 stop7h 04m
Tue 12/16:25 pm -
1 stop4h 03m
Deal found 10/28![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 am -
1 stop7h 04m
Thu 11/191:19 pm -
1 stop4h 30m
Deal found 10/31![Delta logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/237:20 am -
1 stop15h 40m
Mon 11/304:00 pm -
1 stop19h 24m
Deal found 10/29![Alaska Airlines logo]()
$713
Best flights from Billings to MissoulaDiscover carefully curated flight deals from Billings to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 2, 2026.
Discover carefully curated flight deals from Billings to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 2, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/57:01 am -
1 stop16h 18m
Wed 12/97:01 am -
1 stop15h 57m
Deal found 11/1![Alaska Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:29 pm -
1 stop5h 51m
Sun 11/155:30 am -
1 stop6h 48m
Deal found 10/28![Delta logo]()
$528
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:29 pm -
1 stop5h 56m
Fri 11/206:18 pm -
1 stop4h 02m
Deal found 11/1![Delta logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/237:20 am -
1 stop15h 40m
Mon 11/304:00 pm -
1 stop19h 24m
Deal found 10/29![Alaska Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 am -
1 stop7h 04m
Thu 11/191:19 pm -
1 stop4h 30m
Deal found 10/31![Delta logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/2412:01 pm -
1 stop27h 01m
Tue 12/17:01 am -
2 stops7h 51m
Deal found 10/28![Alaska Airlines logo]()
$763
Last-minute flights from Billings to MissoulaDiscover last-minute flight deals from Billings to Missoula. Data last updated November 2, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Missoula. Data last updated November 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:29 pm -
1 stop5h 51m
Sun 11/155:30 am -
1 stop6h 48m
Deal found 10/28![Delta logo]()
$528
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 am -
1 stop7h 04m
Thu 11/191:19 pm -
1 stop4h 30m
Deal found 10/31![Delta logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/237:20 am -
1 stop15h 40m
Mon 11/304:00 pm -
1 stop19h 24m
Deal found 10/29![Alaska Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:35 am -
1 stop7h 04m
Tue 12/16:25 pm -
1 stop4h 03m
Deal found 10/28![Delta logo]()
$559
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 12/57:01 am -
1 stop16h 18m
Wed 12/97:01 am -
1 stop15h 57m
Deal found 11/1![Alaska Airlines logo]()
$473
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:32 pm -
2 stops23h 37m
Wed 12/231:02 pm -
1 stop25h 56m
Deal found 11/1![Alaska Airlines logo]()
$508
One-way flights from Billings to MissoulaSearch for one-way flight options from Billings to Missoula. Find affordable one-way fares based on user searches. Data last updated November 2, 2026.
Search for one-way flight options from Billings to Missoula. Find affordable one-way fares based on user searches. Data last updated November 2, 2026.
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:58 pm -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/87:18 am -
2 stops30h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Alaska Airlines logo]()
$663
Find flight deals from Billings to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Missoula (MSO). 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 November 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $473 (Alaska Airlines) |
One-way from | $423 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to Missoula 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 7,457,451 searches. Data last updated November 2, 2026.
Use the filters below to find and compare flights from Billings to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BillingsMissoula
BIL Billings Logan Intl - MSO Missoula Johnson-Bell Field
BILMSO
Billings Logan Intl
Sun 11/8
12:58 pm-5:43 pm
1 stop4h 45m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$423
BillingsMissoula
BIL Billings Logan Intl - MSO Missoula Johnson-Bell Field
BILMSO
Billings Logan Intl
Sat 12/5
7:01 am-11:19 pm
1 stop16h 18m
Missoula Johnson-Bell Field
Wed 12/9
7:01 am-10:58 pm
1 stop15h 57m
$473
BillingsMissoula
BIL Billings Logan Intl - MSO Missoula Johnson-Bell Field
BILMSO
Billings Logan Intl
Wed 11/11
6:29 pm-12:20 am
1 stop5h 51m
Missoula Johnson-Bell Field
Sun 11/15
5:30 am-12:18 pm
1 stop6h 48m
$528
BillingsMissoula
BIL Billings Logan Intl - MSO Missoula Johnson-Bell Field
BILMSO
Billings Logan Intl
Mon 11/16
6:29 pm-12:25 am
1 stop5h 56m
Missoula Johnson-Bell Field
Fri 11/20
6:18 pm-10:20 pm
1 stop4h 02m
$685
BillingsMissoula
BIL Billings Logan Intl - MSO Missoula Johnson-Bell Field
BILMSO
Billings Logan Intl
Sun 11/15
5:35 am-12:39 pm
1 stop7h 04m
Missoula Johnson-Bell Field
Thu 11/19
1:19 pm-5:49 pm
1 stop4h 30m
$685
BillingsMissoula
BIL Billings Logan Intl - MSO Missoula Johnson-Bell Field
BILMSO
Billings Logan Intl
Mon 11/23
7:20 am-11:00 pm
1 stop15h 40m
Missoula Johnson-Bell Field
Mon 11/30
4:00 pm-11:24 am
1 stop19h 24m
$713
BillingsMissoula
BIL Billings Logan Intl - MSO Missoula Johnson-Bell Field
BILMSO
Billings Logan Intl
Tue 11/24
12:01 pm-3:02 pm
1 stop27h 01m
Missoula Johnson-Bell Field
Tue 12/1
7:01 am-2:52 pm
2 stops7h 51m
$763
Sorted by cheapest first
Compare providers for flights from Billings to Missoula
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Missoula in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Billings-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Billings-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Billings to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Billings with our price prediction graph.
BIL-MSO
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.
Related info for your journey
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