$51 Cheap flights to Gallatin County

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Top places to visit in Gallatin County

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West Yellowstone

West Yellowstone

Cheap flights to Gallatin County from $51 One Way, $101 Round Trip

$101 return flights and $51 one-way flights to Gallatin County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 22 - Mon, Jan 25
AZA
Mesa
BZN
Bozeman
$101 Roundtrip, found 11 hours ago
$101
Roundtrip
found 11 hours ago
Select Allegiant Air flight, departing Fri, Jan 22 from Mesa to Bozeman, returning Mon, Jan 25, priced at $101 found 11 hours ago
Sat, Jan 23 - Sat, Jan 23
SEA
Seattle
BZN
Bozeman
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Jan 23 from Seattle to Bozeman, returning Sat, Jan 23, priced at $212 found 3 days ago
Wed, Dec 9 - Wed, Dec 16
SEA
Seattle
BZN
Bozeman
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 9 from Seattle to Bozeman, returning Wed, Dec 16, priced at $217 found 1 day ago
Sat, Jan 2 - Sat, Jan 9
PAE
Seattle
BZN
Bozeman
$267 Roundtrip, found 3 hours ago
$267
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sat, Jan 2 from Seattle to Bozeman, returning Sat, Jan 9, priced at $267 found 3 hours ago
Wed, Feb 24 - Wed, Mar 3
SAN
San Diego
BZN
Bozeman
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Feb 24 from San Diego to Bozeman, returning Wed, Mar 3, priced at $297 found 5 days ago
Sat, Feb 27 - Tue, Mar 2
SFO
San Francisco
BZN
Bozeman
$325 Roundtrip, found 4 days ago
$325
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Feb 27 from San Francisco to Bozeman, returning Tue, Mar 2, priced at $325 found 4 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
SEABelgradeNovember 15 to December 6$391
LAXBelgradeNovember 13 to November 16$464
BOSBelgradeNovember 13 to November 15$535
DENBelgradeNovember 15 to November 17$546
LGABelgradeNovember 15 to November 16$559
DFWBelgradeNovember 13 to November 15$568
IAHBelgradeNovember 15 to November 18$639
MSPBelgradeNovember 13 to November 18$776
CLTBelgradeNovember 14 to November 16$963
ATLBelgradeNovember 13 to November 16$1,007
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Gallatin County Accommodation Deals

Hyatt Place Bozeman Yellowstone Airport

Hyatt Place Bozeman Yellowstone Airport

3 out of 5
619 ALASKA FRONTAGE ROAD Belgrade MT
$114 nightly
The price is $127 total per night from Nov 16 to Nov 17
$127 total
Nov 16 - Nov 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Belgrade. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Memorial Park and Jackpot Casino ...
9.4/10 Exceptional! (698 reviews)
"They ran out of key cards and had to escort people. Staff were great about the inconvenience"

Reviewed on Nov 9, 2026

Opens in a new windowHyatt Place Bozeman Yellowstone Airport
C'mon Inn Bozeman

C'mon Inn Bozeman

2.5 out of 5
6139 E Valley Center Rd. Bozeman MT
$134 nightly
The price is $148 total per night from Nov 11 to Nov 12
$148 total
Nov 11 - Nov 12
Total with taxes and fees
Stay at this hotel in Bozeman. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. Popular ...
Opens in a new windowC'mon Inn Bozeman
Field & Stream Lodge Bozeman

Field & Stream Lodge Bozeman

4 out of 5
5 Baxter Ln Bozeman MT
$114 nightly
The price is $127 total per night from Nov 19 to Nov 20
$127 total
Nov 19 - Nov 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Bozeman. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Dotty's Casino and The ...
9.2/10 Wonderful! (859 reviews)
"This was a super cool hotel. The kiddo loved it. Would stay here again."

Reviewed on Nov 9, 2026

Opens in a new windowField & Stream Lodge Bozeman
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320 Guest Ranch

320 Guest Ranch

3 out of 5
205 Buffalo Horn Creek Rd Gallatin Gateway MT
$195 nightly
The price is $211 total per night from Nov 13 to Nov 14
$211 total
Nov 13 - Nov 14
Total with taxes and fees
Book a stay at this family-friendly ranch in Gallatin Gateway. Enjoy free breakfast, free WiFi, and a conference center. Our guests praise the breakfast and ...
Opens in a new window320 Guest Ranch
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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Gallatin County

Snag some “suite” deals when you add cheap hotel rooms to Gallatin County flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

Find mobile-only bargains on your home away from home with Orbitz cutting-edge mobile tools. Search domestic and international hotels at Orbitz On the Go. Find free travel planning apps for your iPhone, Android or iPad. You’ll always get our guaranteed low prices on your favorite hotels and flights to Gallatin County.

Fun for All

While shopping Orbitz sales on Gallatin County flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Gallatin County flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Gallatin County. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

Frequently asked questions

How much is a flight to Gallatin County?
Travelers from near and far picked up round-trip flight deals ranging between $101 and $1,007 this week. Kicking off your journey from Mesa (AZA)? The best one-way tickets were $51.
How to book the cheapest flight to Gallatin County?
Scoring cheap flights to Gallatin County is as easy as booking with Orbitz. But if you'd like to make sure you're grabbing the best flight deals around, here are some suggestions to follow:

  • Depending on where you're departing from, select the 'Nearby airports' function (located under the departure and arrival options). In certain cases, other departure points will have more competitive fares.
  • If you're flexible with your travel plans, click on the 'Show flexible dates' link. It'll display the flight deals for the days either side of your selected departure. Ticket prices often vary depending on the day of the week.
  • To refine your results, hit 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also choose your preferred departure and arrival times under 'Sort & Filter' to the left.
  • Once you've settled on your travel dates, don't delay booking. Prices normally climb as the departure date nears.
  • Combine your hotels, flights and car rental into an impressive package deal. Save your hard-earned money for things that really excite you, like exploring Gallatin County.
  • Flying during the busy season can mean higher airfares. Try to travel outside of popular periods, such as Christmas, New Year's Eve and Easter.

What is the best time to book a flight to Gallatin County?
Generally speaking, the cheapest month to purchase a plane ticket is in January. This is closely followed by February and August. When seeking a cheap flight to Gallatin County, be ready to book. Cheap deals emerge quickly and don't stick around!
What day of the week is the cheapest to book a flight to Gallatin County?
To land an incredible flight deal, make a booking on a Tuesday, Wednesday or Saturday. Usually, these are the cheapest days to book seats to Gallatin County.
What is the cheapest day of the week to fly to Gallatin County?
You can pick up cheap flights to Gallatin County by hopping on a plane on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most costly airfares. Whether you prefer to stretch your travel budget or take off on whichever day is convenient, you'll always get a fabulous deal with Orbitz.
What is the cheapest month to fly to Gallatin County?
To secure cheap flights to Gallatin County, you should pack your suitcase and travel in August. Orbitz data shows that generally, this is the best month to save serious money on your airfare. If you're thinking of flying to Gallatin County in June, it's worth remembering that this is the most expensive time to travel.
Which airlines allow free cancellation?
When searching for flights on Orbitz, click on "Filter by flexible change policies." This filter will show you all the airlines offering free cancellation within 24 hours of booking and no change fees. Relax knowing that if things unexpectedly change, your reservation can too.
What do I need for the flight to Gallatin County?
There's so much to plan for any big trip, so it's great to get a bit of help along the way. Here's a handy checklist to ensure you're ready for your flight:

  • Ensure that you have your travel paperwork and some identification. For overseas trips, you'll need to take your passport. When you book your seats, always use the exact details stated on your current ID.
  • A well-stocked carry-on bag is a must-have for any medium-haul flight. With several hours up your sleeve, you'll want something to keep you amused on your trip to Gallatin County. We suggest a good book or magazine, and something to munch on.
  • Plane cabins often get quite cold. Even if you're flying during the peak of the Gallatin County summer, make sure you bring some extra layers of clothing to keep comfortable.

How do I get cheap first-class/business deals to Gallatin County?
There are ways of booking business or first-class tickets to Gallatin County that won't burn through your wallet. Claim a seat in the pointy end of the plane for less with these handy hints:

  • Be flexible with your travel dates and hold out for sales on business or first-class airfares.
  • Look for a budget airline that offers business-class seats. They usually come with more legroom and a glass of Champagne — and a more appealing price.
  • Bid for an upgrade in online auctions or upgrade with loyalty points.

What is the best time to go to Gallatin County?
There's never a bad time to head to Gallatin County, but March, April and May are the busiest months. For most places in the Northern Hemisphere, the summer starts June 20. If you'd sooner spend most of your days in a short-sleeved top than a thick winter coat, this time of the year may suit you perfectly. Expect average daytime highs of 75 ºF and nightly lows around 45 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.