AUS - MSO

$165 Find Cheap Flights from Austin to Missoula - Compare and Save

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Everything you should know

Cheapest round-trip
$461
Typical prices: $448-$662
Alaska Airlines
Mon 12/3Fri 12/7
AUS - MSO • 1 stop
Cheapest one-way
$165
Typical prices: $217-$357
Multiple Airlines
Sun 11/4
AUS - MSO • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Austin and Missoula. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 24% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $468 (round-trip)
Salt Lake City (SLC)
Shortest trip • 5h 46m (one-way)
Insights
Insights
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Cheap Flights from Austin to Missoula (AUS-MSO)

 

Cheap flights from Austin to Missoula with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Thu, Dec 3 - Mon, Dec 7
Alaska Airlines Logo
7:15 am - 1:23 pmAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
7h 08m1 stop Portland
Alaska Airlines Logo
4:50 pm - 2:40 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
20h 50m1 stop Seattle/Tacoma Intl
$461Alaska Airlines
Wed, Jan 6 - Sat, Jan 9
Alaska Airlines Logo
3:25 pm - 9:24 pmAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
6h 59m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:02 pm - 11:58 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
8h 56m1 stop Seattle/Tacoma Intl
$465Alaska Airlines
Thu, Nov 12 - Sun, Nov 15
Delta Logo
6:09 pm - 12:20 amAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
7h 11m1 stop Salt Lake City
Delta Logo
5:30 am - 2:55 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
8h 25m1 stop Salt Lake City
$465Delta
Mon, Feb 15 - Tue, Feb 23
Delta Logo
7:25 pm - 12:31 amAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
6h 06m1 stop Salt Lake City
Delta Logo
12:50 pm - 9:15 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
7h 25m1 stop Salt Lake City
$481Delta
Mon, Feb 15 - Mon, Feb 22
Multiple Airlines Logo
1:17 pm - 9:36 amAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
21h 19m1 stop Phoenix Sky Harbor Intl
Multiple Airlines Logo
4:10 pm - 7:33 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
26h 23m1 stop Las Vegas Harry Reid Intl
$510Multiple Airlines
Sun, Feb 14 - Mon, Feb 22
Multiple Airlines Logo
8:28 pm - 3:20 pmAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
19h 52m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:10 pm - 7:07 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
25h 57m2 stops Las Vegas Harry Reid Intl Denver Intl
$520Multiple Airlines
Mon, Nov 2 - Fri, Nov 6
United Airlines Logo
8:36 am - 1:31 pmAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
5h 55m1 stop Denver Intl
United Airlines Logo
2:37 pm - 8:58 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
5h 21m1 stop Denver Intl
$530United Airlines
Fri, Oct 30 - Tue, Nov 3
American Airlines Logo
8:00 am - 1:18 pmAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
6h 18m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 am - 3:30 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
7h 40m1 stop Dallas/Fort Worth
$530American Airlines
Mon, Nov 2 - Fri, Nov 6
United Airlines Logo
5:15 am - 4:26 pmAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
12h 11m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
2:37 pm - 8:58 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
5h 21m1 stop Denver Intl
$535United Airlines
Tue, Feb 16 - Mon, Feb 22
American Airlines Logo
2:10 pm - 7:56 pmAUS  Austin Bergstrom-MSO Missoula Johnson-Bell Field
6h 46m1 stop Dallas/Fort Worth
American Airlines Logo
1:10 pm - 11:53 pmMSO  Missoula Johnson-Bell Field-AUS Austin Bergstrom
9h 43m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$630American Airlines

Price, demand and travel trends for Austin to Missoula flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Austin to Missoula?

Round-trip flights from Austin to Missoula typically range from $448 to $662. The lowest price found in the past 5 days was $461, on Alaska Airlines.

What's the cheapest day of the week to fly from Austin to Missoula?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Austin to Missoula. It’s 19% cheaper than the average day, while Thursday is the most expensive, with prices 8% higher.

What’s the cheapest month to fly from Austin to Missoula?

•May is the cheapest month to fly from Austin to Missoula at $416 round-trip.
•November ($867) and July ($653) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 108% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Austin to Missoula flights

Low season

December

Cheapest flight

$165
Beat the crowds with an average 69% drop in travelers.
The most popular month to fly with an average 124% increase in travelers.
One-way flight from Austin to Missoula

When to book flights from Austin to Missoula

Are your dates flexible? Find out the best times to travel from Austin to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Austin to Missoula flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Austin to Missoula?

    Two cabin classes are available on flights from Austin to Missoula:

    • Economy Class
    • First Class

  • How long is a flight from Austin to Missoula?

    A nonstop flight from Austin to Missoula takes 00m, covering 1,449 miles.

  • Do I need a passport to fly from Austin to Missoula?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Austin to Missoula flight?

    Round-trip flights from Austin to Missoula range from $448 to $662, with an average of $545 over the past 12 months. Anything below $448 counts as a good deal.

  • Have flight prices from Austin to Missoula changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $461 to $988. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Austin to Missoula looking right now?

    One-way fares from Austin to Missoula are currently in line with typical prices for this route. Average one-way fares are about $266.

  • What car rental options are available at Missoula Johnson-Bell Field Airport (MSO)?

    Missoula Johnson-Bell Field Airport (MSO) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

    • Dollar
    • Budget
    • Thrifty
    • Hertz
    • Avis

  • Which airports can I use when flying from Austin to Missoula?

    Flights from Austin to Missoula usually depart from Austin Bergstrom (AUS) and arrive at Missoula Johnson-Bell Field (MSO).

  • Which airports do connecting flights from Austin to Missoula pass through?

    One-stop flights from Austin to Missoula most commonly connect through:

    • Denver Intl (DEN) - 56% of one-stop connections
    • Dallas/Fort Worth (DFW) - 16% of one-stop connections
    • Salt Lake City (SLC) - 16% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Austin to Missoula?

    Yes. Flexible dates can save you up to 26% on flights from Austin to Missoula. Tuesday is the cheapest departure day at $442 round-trip on average, while Thursday is the most expensive at $590, a difference of $148.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Austin to Missoula?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 46m, compared with 5h 52m via Denver Intl (DEN) and 6h 28m via Dallas/Fort Worth (DFW).

  • What is the time difference between Austin and Missoula?

    Missoula is 1 hour behind Austin (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Austin to Missoula flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $442, about $148 less than Thursday fares (25% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Austin to Missoula trip for May. Fares historically average $416 round-trip in that month - typically $451 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Missoula Johnson-Bell Field Airport.

    • Fairfield Inn & Suites by Marriott Missoula
    • StoneCreek Lodge

More options for your flight from Austin to Missoula

Complete your trip to Missoula with a hotel stay or car rental

Car rentals in Missoula
Hotels in Missoula
Vacations in Missoula