$51 Cheap flights to Gallatin County

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Top places to visit in Gallatin County

A wooden boardwalk leading to a geothermal hot spring surrounded by trees and mountains in the background.
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West Yellowstone

West Yellowstone

Cheap flights to Gallatin County from $51 One Way, $92 Round Trip

$92 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, Nov 6 - Mon, Nov 9
AZA
Mesa
BZN
Bozeman
$92 Roundtrip, found 7 hours ago
$92
Roundtrip
found 7 hours ago
Select Allegiant Air flight, departing Fri, Nov 6 from Mesa to Bozeman, returning Mon, Nov 9, priced at $92 found 7 hours ago
Mon, Sep 21 - Fri, Oct 2
BNA
Nashville
BZN
Bozeman
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Sep 21 from Nashville to Bozeman, returning Fri, Oct 2, priced at $168 found 1 day ago
Sun, Oct 11 - Sat, Oct 17
SFO
San Francisco
BZN
Bozeman
$210 Roundtrip, found 5 days ago
$210
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Oct 11 from San Francisco to Bozeman, returning Sat, Oct 17, priced at $210 found 5 days ago
Sat, Feb 6 - Thu, Feb 11
LAX
Los Angeles
BZN
Bozeman
$251 Roundtrip, found 16 hours ago
$251
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Sat, Feb 6 from Los Angeles to Bozeman, returning Thu, Feb 11, priced at $251 found 16 hours ago
Wed, Oct 14 - Sat, Oct 17
DEN
Denver
BZN
Bozeman
$251 Roundtrip, found 15 hours ago
$251
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Oct 14 from Denver to Bozeman, returning Sat, Oct 17, priced at $251 found 15 hours ago
Sat, Oct 17 - Wed, Oct 21
ATL
Atlanta
BZN
Bozeman
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 17 from Atlanta to Bozeman, returning Wed, Oct 21, priced at $260 found 5 days ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
DENWest YellowstoneSeptember 18 to September 20$368
LAXWest YellowstoneSeptember 18 to September 20$434
SEABelgradeSeptember 19 to September 22$464
ATLWest YellowstoneSeptember 18 to September 25$465
LAXBelgradeSeptember 18 to September 22$490
IAHBelgradeSeptember 19 to September 24$496
EWRBelgradeSeptember 19 to September 22$539
BOSBelgradeSeptember 20 to September 26$549
DFWBelgradeSeptember 19 to September 22$549
ATLBelgradeSeptember 20 to September 24$567
CLTBelgradeSeptember 18 to September 20$707
DENBelgradeSeptember 19 to September 20$709
*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
Fully refundableReserve now, pay when you stay
$144 nightly
The price is $158 total per night from Oct 4 to Oct 5
$158 total
Oct 4 - Oct 5
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! (411 reviews)
"Easy access, large, new, clean"

Reviewed on Sep 15, 2026

Opens in a new windowHyatt Place Bozeman Yellowstone Airport
Days Inn & Suites by Wyndham Bozeman

Days Inn & Suites by Wyndham Bozeman

3 out of 5
1321 N 7th Ave Bozeman MT
Fully refundableReserve now, pay when you stay
$81 nightly
The price is $89 total per night from Oct 16 to Oct 17
$89 total
Oct 16 - Oct 17
Total with taxes and fees
Stay at this hotel in Bozeman. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
Opens in a new windowDays Inn & Suites by Wyndham Bozeman
Field & Stream Lodge Bozeman

Field & Stream Lodge Bozeman

4 out of 5
5 Baxter Ln Bozeman MT
Fully refundable
$156 nightly
The price is $172 total per night from Oct 11 to Oct 12
$172 total
Oct 11 - Oct 12
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 ...
Opens in a new windowField & Stream Lodge Bozeman
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Whitewater Inn

Whitewater Inn

3 out of 5
47214 Gallatin Road Gallatin Gateway MT
$116 nightly
The price is $129 total per night from Sep 30 to Oct 1
$129 total
Sep 30 - Oct 1
Total with taxes and fees
Book a stay at this ski hotel in Gallatin Gateway. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in our ...
8.4/10 Very Good! (1,013 reviews)
"This hotel was a great location for our trip to Yellowstone National Park. We were able to also enjoy things to do in Bozeman, West Yellowstone and Big Sky. The rooms are a little in need of a better paint job, but we were really only there to sleep since we were so busy with all of the attractions ..."

Reviewed on Sep 15, 2026

Opens in a new windowWhitewater Inn
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

Save more on flights to Gallatin County while making top-quality travel arrangements. At Orbitz we provide access to low cost flights, hotel lodgings and other discounts, along with superior customer service and an unbeatable satisfaction guarantee.

Compare And Book Discount Flights to Gallatin County

Now it is easier than ever to find a discount Gallatin County flight. Orbitz users can compare airfares for both international and domestic flights and can quickly determine the best hotels and car rental companies to use. You may also check out hotel and other reviews along with a number of travel tips, making your visit to an unfamiliar destination enjoyable and hassle-free.

Use Your Mobile Phone To Secure A Low Cost Flight To Gallatin County

We now offer free apps for the most commonly used mobile devices. You can use your mobile phone to share relevant information pertaining to your trips, view images of local lodgings and take advantage of hotel and car rental discounts that may be available only to mobile device users.

Boost Your Frequent Flyer Rewards

You even retain your ability to earn frequent flier points and rewards when purchasing your tickets with Orbitz for Gallatin County flights. Enter your frequent flyer information into your Orbitz profile to start earning rewards.

You will find that Orbitz is a very low cost, yet very effective travel planner. Free updates via your mobile phone device will help to keep you and all relevant parties informed of important flight updates. With access to unbeatable sales on all travel essentials, Orbitz makes booking an affordable flight to Gallatin County a breeze.

Frequently asked questions

How much is a flight to Gallatin County?
Travelers from near and far picked up round-trip flight deals ranging between $92 and $709 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.