Cheap Flights to Yellowstone County from $55 (2026/2027)

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Billings

Flights
Billings

How Much Does it Cost To Fly To Yellowstone County?

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

Fri, Nov 13 - Mon, Nov 16
AZA
Phoenix - Mesa Gateway
BIL
Logan Intl.
$90 Roundtrip, found 3 days ago
$90
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Fri, Nov 13 from Phoenix - Mesa Gateway to Logan Intl., returning Mon, Nov 16, priced at $90 found 3 days ago
Fri, Nov 6 - Mon, Nov 9
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 6 from Harry Reid Intl. to Logan Intl., returning Mon, Nov 9, priced at $98 found 12 hours ago
Sat, Feb 20 - Sat, Feb 27
SEA
Seattle - Tacoma Intl.
BIL
Logan Intl.
$225 Roundtrip, found 4 days ago
$225
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Sat, Feb 20 from Seattle - Tacoma Intl. to Logan Intl., returning Sat, Feb 27, priced at $225 found 4 days ago
Sat, Jan 9 - Sat, Jan 16
PDX
Portland Intl.
BIL
Logan Intl.
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 9 from Portland Intl. to Logan Intl., returning Sat, Jan 16, priced at $247 found 1 day ago
Tue, Sep 15 - Tue, Sep 22
DEN
Denver Intl.
BIL
Logan Intl.
$298 Roundtrip, found 5 days ago
$298
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 15 from Denver Intl. to Logan Intl., returning Tue, Sep 22, priced at $298 found 5 days ago
Sat, Nov 14 - Tue, Nov 17
EWR
Newark Liberty Intl. Airport
BIL
Logan Intl.
$301 Roundtrip, found 8 hours ago
$301
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sat, Nov 14 from Newark Liberty Intl. Airport to Logan Intl., returning Tue, Nov 17, priced at $301 found 8 hours ago
Fri, Oct 9 - Sat, Oct 17
SAN
San Diego Intl.
BIL
Logan Intl.
$317 Roundtrip, found 11 hours ago
$317
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Fri, Oct 9 from San Diego Intl. to Logan Intl., returning Sat, Oct 17, priced at $317 found 11 hours ago
Wed, Nov 4 - Sat, Nov 7
SFO
San Francisco Intl.
BIL
Logan Intl.
$317 Roundtrip, found 9 hours ago
$317
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Wed, Nov 4 from San Francisco Intl. to Logan Intl., returning Sat, Nov 7, priced at $317 found 9 hours ago
OriginDestinationTravel DatesFlights From*
AZABillingsNovember 13 to November 16$90
LASBillingsNovember 6 to November 9$98
SEABillingsOctober 10 to October 20$230
PDXBillingsOctober 10 to October 17$251
DENBillingsSeptember 23 to September 27$283
MSPBillingsDecember 2 to December 7$299
SLCBillingsOctober 21 to October 24$317
DFWBillingsNovember 4 to November 11$327
BNABillingsOctober 23 to October 25$344
PHLBillingsOctober 2 to October 6$384
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
AZABillingsSeptember 11 to September 14$196
DENBillingsSeptember 13 to September 19$394
SEABillingsSeptember 12 to September 19$479
MSPBillingsSeptember 12 to September 19$495
LASBillingsSeptember 11 to September 13$497
SLCBillingsSeptember 11 to September 13$515
PHLBillingsSeptember 11 to September 12$521
PDXBillingsSeptember 13 to September 19$577
DFWBillingsSeptember 11 to September 18$624
*Prices include taxes and fees

Best Yellowstone County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Western Executive Inn
2.5-star property

Western Executive Inn

Oct 30 - Nov 2

3 night stay

Denver (DEN) to Billings (BIL)

United • Roundtrip • Coach
Price was $446, price is now $390 per person
$390
per person
found 1 day ago
Billings Hotel and Convention Center
3.0-star property

Billings Hotel and Convention Center

Oct 30 - Nov 2

3 night stay

Denver (DEN) to Billings (BIL)

United • Roundtrip • Coach
Price was $720, price is now $502 per person
$502
per person
found 1 day ago
Northern Hotel
4.0-star property

Northern Hotel

Oct 30 - Nov 2

3 night stay

Denver (DEN) to Billings (BIL)

United • Roundtrip • Coach
Price was $643, price is now $539 per person
$539
per person
found 1 day ago
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Travelers ❤️ These Yellowstone County 🏨

Kelly Inn Billings Montana

Kelly Inn Billings Montana

2.5 out of 5
5610 South Frontage Road Billings MT
Stay at this hotel in Billings. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions First Interstate Arena at MetraPark and Copper Creek Casino are located nearby.
8.8/10 Excellent! (2,040 reviews)
"The bed sheets had not been changed and the entire 3rd floor smelt like animal urine. The elevator looked like it hadn't been cleaned in a while. Breakfast was average. The pill had a lot of thing's in the bottom and clumps of hair around the floor."

Reviewed on Sep 7, 2026

Opens in a new windowKelly Inn Billings Montana
Western Executive Inn

Western Executive Inn

2.5 out of 5
3121 King Ave W Billings MT
Stay at this hotel in Billings. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Magic Diamond Casino and Onyx Casino are located nearby.
8/10 Very Good! (477 reviews)
"The room on the floor had a bad odor, wasn't clean, and smelled strongly of marijuana."

Reviewed on Sep 6, 2026

Opens in a new windowWestern Executive Inn
Billings Hotel and Convention Center

Billings Hotel and Convention Center

3 out of 5
1223 Mullowney Ln Billings MT
Stay at this hotel in Billings. Enjoy free WiFi, free parking, and a casino. Our guests praise the pool and the helpful staff in our reviews. Popular attractions First Interstate Arena at MetraPark and Copper Creek Casino are located nearby.
Opens in a new windowBillings Hotel and Convention Center
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Dude Rancher Lodge

Dude Rancher Lodge

3 out of 5
415 N 29th St Billings MT
Book a stay at this business-friendly motel in Billings. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions First Interstate Arena at MetraPark and Alberta Bair Theater are located nearby.
8.6/10 Excellent! (1,316 reviews)
"This is a historic property, so you won’t get all the latest and greatest, but it was very clean and comfortable. If you like charm, this is the place for you. They still use real keys, so just know if keycard access is important to you. We loved it on our trip & this place has character."

Reviewed on Sep 7, 2026

Opens in a new windowDude Rancher Lodge
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 Yellowstone County?
A roundtrip flight to Yellowstone County cost as little as $90 over the last seven days. Once you've chosen your travel dates, we'll help you land an amazing deal. This price was available on Travelocity for flights to Yellowstone County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Yellowstone County?
For your greatest chance at landing an excellent flight deal, time your break during November. Based on Travelocity's direct flight demand from January to December last year, it's the cheapest period to fly to Yellowstone County.
How can I check my flight status to Yellowstone County?
Get helpful alerts about your flight status, gate numbers and more with Trips. Travelocity's customer portal can be found at the top right of our homepage and is the place to view and manage your bookings. Create your account in a matter of seconds and you're all set. The Travelocity app allows you to check the details of your flight to Yellowstone County while you're out and about — and even when offline. Travelocity's app can sort out all your booking needs. Whether you'd like to organize transportation to or from the airport or share itineraries with any members of your family flying with you, our app has your back.
How do I find the best deals on flights to Yellowstone County?
Being flexible with your travel dates is a good way to nab an incredible deal. Travelocity makes it a piece of cake to find your perfect fare through the "Flexible dates" function. First, search for your flight to Yellowstone County, then compare the cheapest prices for nearby dates by hitting the Flexible dates dropdown box above. Booking well in advance and avoiding peak travel periods are other suggestions. In the last seven days, the cheapest price for a roundtrip flight to Yellowstone County was $90. 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 Yellowstone County with Travelocity?
From cheap family flights to hotels and activities, Travelocity has got you covered for awesome adventures. With everything you need in one convenient place, you can spend more time daydreaming about the wonderful things you'll be doing in Yellowstone County and less time on the travel details. Plus with our Price Match Guarantee and free cancellation on most hotels, we do our best to make your next vacation a stress-free one.
What are the most popular flight routes to Yellowstone County?
Whether you're thinking about a short trip or a long stay, Travelocity can help you find your flight to Yellowstone County. The leading flight routes to this destination include:

  • 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 Yellowstone County on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to Yellowstone County cost between $90 and $624. Whenever you're ready to go, Travelocity will help you find a fare that'll suit 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 Yellowstone County?
Where you depart from will typically determine how long your direct flight to Yellowstone County will be. Here are a few of the leading routes to Yellowstone County and their average journey times:

  • 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 Yellowstone County?
This mostly depends on where you're departing from and which air carrier you choose. You're likely to find all types of flights to Yellowstone County, from business fares to cheap flights for family vacations. If you're traveling long haul, your airline will typically offer passengers entertainment and hot meals as well as games to keep your little ones busy.