Cheap Flights to Granite County

View AU$251 flight on Sat, 18 Apr 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Granite County

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • KLM

  • British Airways

  • Virgin Atlantic

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to Granite County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 18 Apr - Sun, 19 Apr
SEA
Seattle
MSO
Missoula
AU$300 Return, found 19 hours ago
AU$300
Return
found 19 hours ago
Select Alaska Airlines flight, departing Sat, 18 Apr from Seattle to Missoula, returning Sun, 19 Apr, priced at AU$300 found 19 hours ago
Alaska Airlines
Sat, 18 Apr - Sun, 19 Apr
SEA
Seattle
MSO
Missoula
AU$314 Return, found 19 hours ago
AU$314
Return
found 19 hours ago
Select Alaska Airlines flight, departing Sat, 18 Apr from Seattle to Missoula, returning Sun, 19 Apr, priced at AU$314 found 19 hours ago
Alaska Airlines
Sat, 18 Apr - Sun, 19 Apr
SEA
Seattle
MSO
Missoula
AU$401 Return, found 19 hours ago
AU$401
Return
found 19 hours ago
Select Alaska Airlines flight, departing Sat, 18 Apr from Seattle to Missoula, returning Sun, 19 Apr, priced at AU$401 found 19 hours ago
Delta
Sat, 18 Apr - Sun, 19 Apr
SEA
Seattle
MSO
Missoula
AU$452 Return, found 19 hours ago
AU$452
Return
found 19 hours ago
Select Delta flight, departing Sat, 18 Apr from Seattle to Missoula, returning Sun, 19 Apr, priced at AU$452 found 19 hours ago
Alaska Airlines
Sat, 18 Apr - Sun, 19 Apr
SEA
Seattle
MSO
Missoula
AU$458 Return, found 19 hours ago
AU$458
Return
found 19 hours ago
Select Alaska Airlines flight, departing Sat, 18 Apr from Seattle to Missoula, returning Sun, 19 Apr, priced at AU$458 found 19 hours ago
Alaska Airlines
Sat, 18 Apr - Sun, 19 Apr
SEA
Seattle
MSO
Missoula
AU$473 Return, found 19 hours ago
AU$473
Return
found 19 hours ago
Select Alaska Airlines flight, departing Sat, 18 Apr from Seattle to Missoula, returning Sun, 19 Apr, priced at AU$473 found 19 hours ago
Alaska Airlines
Sat, 18 Apr - Sun, 19 Apr
SEA
Seattle
MSO
Missoula
AU$523 Return, found 19 hours ago
AU$523
Return
found 19 hours ago
Select Alaska Airlines flight, departing Sat, 18 Apr from Seattle to Missoula, returning Sun, 19 Apr, priced at AU$523 found 19 hours ago
United
Sun, 26 Apr - Thu, 30 Apr
ABQ
Albuquerque
MSO
Missoula
AU$726 Return, found 1 day ago
AU$726
Return
found 1 day ago
Select United flight, departing Sun, 26 Apr from Albuquerque to Missoula, returning Thu, 30 Apr, priced at AU$726 found 1 day ago
American Airlines
Sat, 18 Apr - Sun, 19 Apr
SEA
Seattle
MSO
Missoula
AU$1,131 Return, found 19 hours ago
AU$1,131
Return
found 19 hours ago
Select American Airlines flight, departing Sat, 18 Apr from Seattle to Missoula, returning Sun, 19 Apr, priced at AU$1,131 found 19 hours ago
EVA Airways
Thu, 15 Oct - Thu, 5 Nov
BNE
Brisbane
MSO
Missoula
AU$1,803 Return, found 1 day ago
AU$1,803
Return
found 1 day ago
Select EVA Airways flight, departing Thu, 15 Oct from Brisbane to Missoula, returning Thu, 5 Nov, priced at AU$1,803 found 1 day ago

Trending flights to Granite County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 27 May - Wed, 10 June
MEL
Melbourne
MSO
Missoula
AU$1,496 Return, found 17 hours ago
AU$1,496
Return
found 17 hours ago
Select Delta flight, departing Wed, 27 May from Melbourne to Missoula, returning Wed, 10 June, priced at AU$1,496 found 17 hours ago

Frequently asked questions

How do I find cheap flights to Granite County that have flexible change policies?
At Expedia, we've been channeling our inner yogi to get you the most flexible fares around town. Just click on "No change fee" directly underneath the filter heading "Flexible change policies" to find your dream flight to Granite County.
Which airlines fly to Granite County?
Dust off your suitcase and choose from these leading airlines that have flights into or near Granite County:

  • United Airlines - 173 flights to or near Granite County each month, including 173 flights to Missoula Intl. Airport (MSO) per month.
  • Delta Air Lines - 117 flights to or near Granite County each month, including 117 flights to Missoula Intl. Airport (MSO) per month.
  • Alaska Airlines - 91 flights to or near Granite County each month, including 91 flights to Missoula Intl. Airport (MSO) per month.

How can I find cheap tickets to Granite County?
Book in advance, fly to or from nearby airports, avoid holiday periods — there are plenty of ways! One more is to make use of Expedia's "flexible dates" function. Search for your Granite County flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Granite County was AU$300.
How much is a flight to Granite County?
You could have nabbed a return ticket to Granite County from anywhere between AU$300 and AU$1,803 in the last seven days. For one-way journeys leaving from Seattle (SEA), the lowest price during this period was just AU$251.
What are the most popular airports to fly into in Granite County?
Book your flight to Missoula Intl. Airport (MSO) and sample everything that Granite County has to offer. As the region's main point of entry, roughly 515 flights touch down here every month.
When is the cheapest time to fly to Granite County?
Consider travelling early on in the week to nab a bargain fare to Granite County. Tuesday is routinely the most economical day to fly, with Monday running a close second. Saturday typically has the costliest fares. This is because a lot of travellers prefer to kick off their trip on a weekend.
How much is a plane ticket to Granite County?
In the last seven days, tickets ranged between AU$300 and AU$1,803. Have a look at our great deals to Granite County, make a booking and then start packing your bags.
What is the best time to go to Granite County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a fabulous time to check out the well-known Granite County city of Clinton. Average temperatures fluctuate between 4ºC and 27ºC throughout this season. The biggest crowds are found here in April, May and June.
What months are the cheapest to book a flight to Granite County?
The top month to book affordable airfares to Granite County is February. Keep in mind that in the U.S, the most expensive time to reserve a ticket is the festive month of December.

Book with confidence

Granite County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Granite County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Granite County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Granite County that won’t cause your wallet to flinch. Browse through our inventory of Granite County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Granite County Flights

Travel information

Granite County Flights Information

Airlines serving
Delta, Alaska Airlines, United, American Airlines, EVA Airways
Roundtrip price
from AU$300
Granite County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.