MSO - AUS

$206 Find Cheap Flights from Missoula to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Austin departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Austin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$406
Typical prices: $348-$381
United Airlines
Wed 9/2Tue 9/8
MSO - AUS • 1 stop
Cheapest one-way
$206
Typical prices: $174-$489
Delta
Wed 7/15
MSO - AUS • 1 stop
Top airlines
Cheapest • from $406 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Missoula and Austin. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $384 (round-trip)
Shortest trip • 5h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Missoula to Austin (MSO-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to Austin

Wed, Sep 2 - Tue, Sep 8
United Airlines Logo
6:15 am - 12:55 pm
MSO
-
AUS
5h 40m
1 stop
United Airlines Logo
5:30 am - 9:57 am
AUS
-
MSO
5h 27m
1 stop
$406United Airlines
Fri, Aug 14 - Mon, Aug 17
United Airlines Logo
6:15 am - 12:55 pm
MSO
-
AUS
5h 40m
1 stop
United Airlines Logo
5:30 am - 9:57 am
AUS
-
MSO
5h 27m
1 stop
$410United Airlines
Wed, Sep 2 - Tue, Sep 8
United Airlines Logo
6:15 am - 12:55 pm
MSO
-
AUS
5h 40m
1 stop
United Airlines Logo
2:24 pm - 10:30 pm
AUS
-
MSO
9h 06m
2 stops
$412United Airlines
Thu, Dec 17 - Sun, Dec 20
Delta Logo
5:40 am - 11:58 am
MSO
-
AUS
5h 18m
1 stop
Delta Logo
7:25 pm - 12:31 am
AUS
-
MSO
6h 06m
1 stop
$415Delta
Fri, Aug 14 - Mon, Aug 17
Delta Logo
5:30 am - 11:25 am
MSO
-
AUS
4h 55m
1 stop
Delta Logo
6:11 pm - 12:18 am
AUS
-
MSO
7h 07m
1 stop
$419Delta
Wed, Sep 2 - Sat, Sep 5
Alaska Airlines Logo
7:15 am - 3:11 pm
MSO
-
AUS
6h 56m
1 stop
Alaska Airlines Logo
4:14 pm - 11:01 pm
AUS
-
MSO
7h 47m
1 stop
$423Alaska Airlines
Fri, Oct 2 - Sun, Oct 4
United Airlines Logo
4:15 pm - 11:59 pm
MSO
-
AUS
6h 44m
1 stop
United Airlines Logo
5:10 am - 1:32 pm
AUS
-
MSO
9h 22m
2 stops
$424United Airlines
Fri, Aug 21 - Mon, Aug 24
United Airlines Logo
6:15 am - 12:55 pm
MSO
-
AUS
5h 40m
1 stop
United Airlines Logo
5:30 am - 1:38 pm
AUS
-
MSO
9h 08m
2 stops
$436United Airlines
Tue, Aug 11 - Fri, Aug 14
Alaska Airlines Logo
5:41 pm - 4:38 pm
MSO
-
AUS
21h 57m
1 stop
Alaska Airlines Logo
7:07 pm - 10:42 am
AUS
-
MSO
16h 35m
1 stop
$442Alaska Airlines
Wed, Aug 5 - Sat, Aug 8
Delta Logo
6:00 am - 12:46 pm
MSO
-
AUS
5h 46m
1 stop
Delta Logo
6:11 pm - 11:12 pm
AUS
-
MSO
6h 01m
1 stop
$446Delta
Booking Insights

KAYAK's insights & trends for Missoula to Austin flights

Get data-powered insights and trends into flights from Missoula to Austin to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Missoula to Austin departing in September.

What is the cheapest month to fly from Missoula to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Missoula to Austin is January, where tickets cost $339 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $560 and $536 respectively.

Good to know

Low seasonJuly
Cheapest flight$206
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Missoula to Austin

When to book flights from Missoula to Austin

Are your dates flexible? Find out the best times to travel from Missoula to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Missoula to Austin

  • What is the cheapest flight from Missoula to Austin?

    In the last 5 days, the lowest price for a flight from Missoula to Austin was $206 for a one-way ticket and $406 for a round-trip.

  • Do I need a passport to fly between Missoula and Austin?

    No, a passport isn't needed to fly from Missoula to Austin. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Missoula to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Missoula to Austin?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Missoula and Austin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Missoula to Austin, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Missoula to Austin are Delta and United Airlines. With an average price for the route of $381 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $389 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Missoula to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Missoula is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Missoula with another airline. Booking your flights between Missoula and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Missoula up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Missoula to Austin

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Missoula to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8424 reviews
7.2Food
7.8Entertainment
8.1Boarding
8.5Crew
7.8Comfort
Airline reviews

Very good flight. Crew was great. No issues and we even arrived early.

10.0 ExcellentAnonymous, Jun 2026
SAN - DTW
Read more Delta reviews

Very good flight. Crew was great. No issues and we even arrived early.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Everything you need to know for your flight from Missoula to Austin

Information on your arrival and departure airports