Cheap Flights to Musselshell County from $53 (2026/2027)

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Roundup

Flights
Roundup

How Much Does it Cost To Fly To Musselshell County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Jan 15 - Mon, Jan 25
LAS
Harry Reid Intl.
BIL
Logan Intl.
$88 Roundtrip, found 1 day ago
$88
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Jan 15 from Harry Reid Intl. to Logan Intl., returning Mon, Jan 25, priced at $88 found 1 day ago
Fri, Dec 4 - Sun, Dec 13
LAS
Harry Reid Intl.
BIL
Logan Intl.
$92 Roundtrip, found 11 hours ago
$92
Roundtrip
found 11 hours ago
Select Allegiant Air flight, departing Fri, Dec 4 from Harry Reid Intl. to Logan Intl., returning Sun, Dec 13, priced at $92 found 11 hours ago
Fri, Nov 20 - Sun, Nov 29
LAS
Harry Reid Intl.
BIL
Logan Intl.
$98 Roundtrip, found 12 hours ago
$98
Roundtrip
found 12 hours ago
Select Allegiant Air flight, departing Fri, Nov 20 from Harry Reid Intl. to Logan Intl., returning Sun, Nov 29, priced at $98 found 12 hours ago
Fri, Jan 22 - Mon, Jan 25
AZA
Phoenix - Mesa Gateway
BIL
Logan Intl.
$103 Roundtrip, found 3 days ago
$103
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Fri, Jan 22 from Phoenix - Mesa Gateway to Logan Intl., returning Mon, Jan 25, priced at $103 found 3 days ago
Fri, Nov 13 - Mon, Nov 16
PHX
Sky Harbor Intl.
BIL
Logan Intl.
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 13 from Sky Harbor Intl. to Logan Intl., returning Mon, Nov 16, priced at $167 found 1 day ago
Wed, Mar 3 - Sat, Mar 6
PHX
Sky Harbor Intl.
BIL
Logan Intl.
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Mar 3 from Sky Harbor Intl. to Logan Intl., returning Sat, Mar 6, priced at $171 found 1 day ago
Sat, Dec 19 - Sat, Dec 26
SEA
Seattle - Tacoma Intl.
BIL
Logan Intl.
$227 Roundtrip, just found
$227
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Dec 19 from Seattle - Tacoma Intl. to Logan Intl., returning Sat, Dec 26, priced at $227 just found
Sat, Dec 5 - Sat, Dec 12
PDX
Portland Intl.
BIL
Logan Intl.
$247 Roundtrip, found 23 hours ago
$247
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat, Dec 5 from Portland Intl. to Logan Intl., returning Sat, Dec 12, priced at $247 found 23 hours ago
OriginDestinationTravel DatesFlights From*
LASBillingsJanuary 15 to January 25$88
AZABillingsJanuary 22 to January 25$103
SEABillingsDecember 5 to December 8$227
PDXBillingsDecember 5 to December 12$247
DENBillingsDecember 2 to December 9$325
MSPBillingsDecember 19 to December 22$346
DFWBillingsDecember 16 to January 16$367
SLCBillingsJanuary 7 to January 10$369
PHLBillingsDecember 9 to December 13$406
BNABillingsDecember 10 to December 17$429
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LASBillingsNovember 6 to November 9$144
AZABillingsNovember 6 to November 9$363
PDXBillingsNovember 7 to November 14$382
DFWBillingsNovember 7 to November 14$420
MSPBillingsNovember 6 to November 8$521
SEABillingsNovember 6 to November 8$585
DENBillingsNovember 8 to November 9$677
*Prices include taxes and fees

Travelers ❤️ These Musselshell County 🏨

Autumn's Inn Roundup MT near Hwy 12

Autumn's Inn Roundup MT near Hwy 12

2.5 out of 5
630 Main Street Roundup MT
Book a stay at this business-friendly motel in Roundup. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Musselshell Valley Historical Museum and Roundup City Park are located nearby.
8.4/10 Very Good! (191 reviews)
"Place to crash."

Reviewed on Oct 11, 2026

Opens in a new windowAutumn's Inn Roundup MT near Hwy 12
Near Hunting: Cozy Cabin w/ Deck in Grass Range!

Near Hunting: Cozy Cabin w/ Deck in Grass Range!

3 out of 5
Grass Range MT
Stay at this cottage in Grass Range. Enjoy free parking and in-room fireplaces.
10/10 Exceptional! (2 reviews)
"Great place to stay! Great hosts and amenities!"

Reviewed on Jul 4, 2026

Opens in a new windowNear Hunting: Cozy Cabin w/ Deck in Grass Range!
Small Town Big Sky

Small Town Big Sky

Winnett MT
Stay at this vacation home in Winnett. Enjoy free WiFi, a garden, and laundry facilities.
9.6/10 Exceptional! (8 reviews)
"Awesome place, great for groups."

Reviewed on Jun 12, 2026

Opens in a new windowSmall Town Big Sky
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Tiny House in the country, close to Billings

Tiny House in the country, close to Billings

Worden MT
Stay at this apartment in Worden. Enjoy an in-room coffeemaker and air conditioning.
8.4/10 Very Good! (8 reviews)
"The location was great for us as we have kids/grandkids that live in the area. Property was clean and had everything we needed."

Reviewed on Oct 1, 2026

Opens in a new windowTiny House in the country, close to Billings
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Musselshell County?
To help you budget, the cheapest roundtrip flight to Musselshell County cost $88 within the last seven days. An excellent way to score a good deal is to be flexible with your dates. This price was available on Travelocity for flights to Musselshell County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Musselshell County?
When planning a Musselshell County escape, you'll have a pick of 15 airlines. Make Cape Air your number one carrier for flights to Roundup. It has around 394 flights per month to this must-see destination.
What is the cheapest month to fly to Musselshell County?
For your biggest chance at securing a terrific flight deal, time your getaway sometime during January. According to Travelocity's direct flight demand from January to December last year, it's the most affordable period to jet off to Musselshell County.
How can I check my flight status to Musselshell County?
"Trips" should be your first port of call when it comes to information related to your flight to Musselshell County. Travelocity's customer portal lets you manage everything in the one place, from looking up your flight status to making updates to your itinerary. Click on Trips at the top right of the Travelocity homepage and then create an account or sign in. Or you can download the Travelocity app and access your info while you're out and about. Whether you've got the family flying with you or you're a solo wanderer, all your travel plans are right there in your grasp.
How do I find the best deals on flights to Musselshell County?
Try these tricks — book early, avoid the peak tourist season and be flexible with your travel dates. If you don't have a specific date in mind, search for your flight to Musselshell County on Travelocity and click on "Flexible dates" above your results. This will help you find any cheaper airfares on a nearby day. $88 was the lowest price paid for a roundtrip flight to Musselshell County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Musselshell County with Travelocity?
An awesome break is just a click or two away when you plan your trip with Travelocity. With competitive deals on cheap family flights, places to stay, activities and more, we make it easy to find the best prices for you. You can also enjoy our round-the-clock customer assistance and free cancellations on most hotels throughout every step of the process. Wander wisely with us and score your cheap flights to Musselshell County today.
What are the most popular flight routes to Musselshell County?
As a favorite place to visit, you'll find plenty of ways to get to Musselshell County. Check out this list of popular routes:

  • Sidney, MT (SDY-Sidney-Richland Municipal) to Logan Intl. Airport (BIL) - 1,061 flights a month.
  • Denver, CO (DEN-Denver Intl.) to Logan Intl. Airport (BIL) - 862 flights a month.
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Logan Intl. Airport (BIL) - 637 flights a month.

How much is a flight to Musselshell County on average?
Get your next travel adventure off to a good start by grabbing an awesome deal with Travelocity. In the last seven days, roundtrip flights to Musselshell County cost between $88 and $677. Search our site and book a ticket that suits your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Musselshell County?
The length of your direct flight to Musselshell County is mostly dependent on your departure location. For a good idea of what to expect, here are the average journey times for a number of favorite routes to Musselshell County:

  • Sidney, MT (SDY-Sidney-Richland Municipal) to Logan Intl. Airport (BIL) - 1 hour and 35 minutes
  • Denver, CO (DEN-Denver Intl.) to Logan Intl. Airport (BIL) - 1 hour and 36 minutes
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Logan Intl. Airport (BIL) - 1 hour and 24 minutes

What can I expect on a flight to Musselshell County?
That depends an on a few factors. Is your flight to Musselshell County going to take hours or minutes? Are you planning to fly with a full-service airline or a low-cost one? These variables will influence your experience on board. If your flight is classified as long haul, most airlines offer drinks, food and entertainment. Low-cost carriers are a smart option when it comes to cheap flights for family vacations or if your trip is short. But, they generally won't have the same inclusions as a full-service airline.