$352 Find Cheap Flights from Billings to Montana

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Montana departing on 10/4. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Montana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Montana, 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 Montana, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Billings to Montana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Missoula
Missoula1 stop$382
Helena
Helena1 stop$352
Missoula
Missoula1 stop$382
Helena
Helena1 stop$352

Book Cheap Billings to Montana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Montana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Montana

Sat, Oct 4 - Tue, Oct 7
Alaska Airlines Logo
7:15 pm - 5:41 pmBIL-HLN
22h 26m1 stop
Alaska Airlines Logo
6:18 pm - 12:08 amHLN-BIL
5h 50m1 stop
$352Alaska Airlines
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Sun, Nov 9 - Fri, Nov 14
Alaska Airlines Logo
2:00 pm - 11:43 pmBIL-MSO
9h 43m1 stop
Alaska Airlines Logo
4:12 pm - 6:39 pmMSO-BIL
26h 27m1 stop
$382Alaska Airlines
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Tue, Dec 23 - Mon, Dec 29
Allegiant Air Logo
9:25 am - 9:59 amBIL-MSO
24h 34m1 stop
Allegiant Air Logo
9:08 pm - 8:35 amMSO-BIL
11h 27m1 stop
$387Allegiant Air
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Sun, Nov 9 - Fri, Nov 14
Alaska Airlines Logo
7:19 pm - 3:24 pmBIL-MSO
20h 05m1 stop
Alaska Airlines Logo
4:12 pm - 1:20 pmMSO-BIL
21h 08m2 stops
$448Alaska Airlines
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Wed, Oct 1 - Wed, Oct 15
Delta Logo
6:19 pm - 12:18 amBIL-MSO
5h 59m1 stop
Delta Logo
6:20 pm - 10:25 pmMSO-BIL
4h 05m1 stop
$453Delta
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Sat, Oct 4 - Tue, Oct 7
Alaska Airlines Logo
6:00 am - 5:41 pmBIL-HLN
11h 41m1 stop
Alaska Airlines Logo
6:18 pm - 1:19 pmHLN-BIL
19h 01m2 stops
$466Alaska Airlines
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Sat, Oct 4 - Tue, Oct 7
Alaska Airlines Logo
7:15 pm - 5:41 pmBIL-HLN
22h 26m1 stop
Alaska Airlines Logo
6:18 pm - 12:08 amHLN-BIL
5h 50m1 stop
$498Alaska Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
5:00 am - 4:44 pmBIL-MSO
11h 44m1 stop
United Airlines Logo
6:25 am - 10:46 pmMSO-BIL
16h 21m1 stop
$517United Airlines
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Sat, Oct 4 - Tue, Oct 7
United Airlines Logo
5:54 pm - 9:00 pmBIL-HLN
27h 06m1 stop
United Airlines Logo
5:18 pm - 1:18 pmHLN-BIL
20h 00m1 stop
$532United Airlines
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Mon, Dec 22 - Sun, Dec 28
Delta Logo
6:20 pm - 12:36 amBIL-MSO
6h 16m1 stop
Delta Logo
6:15 pm - 10:35 pmMSO-BIL
4h 20m1 stop
$549Delta
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Booking Insights

KAYAK's insights & trends for Billings to Montana flights

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

What is the cheapest Billings to Montana flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Montana from Billings found in the last 72 hours was to Sidney, at $77 round-trip. The most popular route is from Billings (BIL) to Sidney (SDY), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $77.

Can I save money by flying with a layover from Billings to Montana?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $95, prices are generally cheapest when you fly direct.

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Good to know

Cheapest flight$352
Flight from Billings to Helena

FAQs - booking Montana flights

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

    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 Montana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billings to Montana 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 Montana?

    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 from Billings to Montana with an airline and back with another airline.

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

    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 from Billings to Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Billings to Montana

 
See real verified KAYAK customer reviews for airlines flying from Billings to Montana. 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 Montana? 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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

Information on your arrival and departure airports

Billings (BIL)

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