SAT - MSO

$190 Find Cheap Flights from San Antonio to Missoula - Compare and Save

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Everything you should know

Cheapest round-trip
$359
Typical prices: $373-$608
Delta
Sun 1/28Wed 1/31
SAT - MSO • 1 stop
Cheapest one-way
$190
Typical prices: $235-$370
Delta
Mon 3/12
SAT - MSO • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Missoula. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 31% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $408 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 36m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Missoula (SAT-MSO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Missoula

Thu, Jan 28 - Sun, Jan 31
Delta Logo
6:01 pm - 12:47 amSAT  San Antonio-MSO Missoula Johnson-Bell Field
7h 46m1 stop Salt Lake City
Delta Logo
6:28 pm - 12:48 amMSO  Missoula Johnson-Bell Field-SAT San Antonio
5h 20m1 stop Salt Lake City
$359Delta
Sun, Dec 13 - Wed, Dec 16
Delta Logo
6:08 pm - 12:37 amSAT  San Antonio-MSO Missoula Johnson-Bell Field
7h 29m1 stop Salt Lake City
Delta Logo
6:25 pm - 12:31 amMSO  Missoula Johnson-Bell Field-SAT San Antonio
5h 06m1 stop Salt Lake City
$394Delta
Sun, Dec 13 - Wed, Dec 16
United Airlines Logo
4:57 pm - 9:47 pmSAT  San Antonio-MSO Missoula Johnson-Bell Field
5h 50m1 stop Denver Intl
United Airlines Logo
2:41 pm - 11:04 pmMSO  Missoula Johnson-Bell Field-SAT San Antonio
7h 23m2 stops Denver Intl Houston George Bush Intcntl
$394United Airlines
Fri, Dec 18 - Thu, Dec 24
Delta Logo
6:08 pm - 12:37 amSAT  San Antonio-MSO Missoula Johnson-Bell Field
7h 29m1 stop Salt Lake City
Delta Logo
1:17 pm - 9:04 pmMSO  Missoula Johnson-Bell Field-SAT San Antonio
6h 47m1 stop Salt Lake City
$394Delta
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
8:56 am - 4:26 pmSAT  San Antonio-MSO Missoula Johnson-Bell Field
8h 30m1 stop Denver Intl
United Airlines Logo
6:15 am - 12:46 pmMSO  Missoula Johnson-Bell Field-SAT San Antonio
5h 31m1 stop Denver Intl
$429United Airlines
Thu, Nov 12 - Mon, Nov 16
Delta Logo
12:45 pm - 5:38 pmSAT  San Antonio-MSO Missoula Johnson-Bell Field
5h 53m1 stop Salt Lake City
Delta Logo
8:30 am - 5:40 pmMSO  Missoula Johnson-Bell Field-SAT San Antonio
8h 10m1 stop Minneapolis St Paul
$429Delta
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
4:48 pm - 9:47 pmSAT  San Antonio-MSO Missoula Johnson-Bell Field
5h 59m1 stop Denver Intl
United Airlines Logo
6:15 am - 6:05 pmMSO  Missoula Johnson-Bell Field-SAT San Antonio
10h 50m2 stops Denver Intl Houston George Bush Intcntl
$434United Airlines
Sat, Feb 6 - Tue, Feb 9
Alaska Airlines Logo
5:00 pm - 1:22 pmSAT  San Antonio-MSO Missoula Johnson-Bell Field
21h 22m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
7:41 am - 4:02 pmMSO  Missoula Johnson-Bell Field-SAT San Antonio
7h 21m1 stop Seattle/Tacoma Intl
$496Alaska Airlines
Sat, Feb 6 - Tue, Feb 9
Alaska Airlines Logo
5:00 pm - 1:22 pmSAT  San Antonio-MSO Missoula Johnson-Bell Field
21h 22m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
7:41 am - 4:02 pmMSO  Missoula Johnson-Bell Field-SAT San Antonio
7h 21m1 stop Seattle/Tacoma Intl
$501Alaska Airlines
Thu, Jan 28 - Sun, Jan 31
Alaska Airlines Logo
7:00 am - 9:24 pmSAT  San Antonio-MSO Missoula Johnson-Bell Field
15h 24m2 stops Los Angeles Seattle/Tacoma Intl
Alaska Airlines Logo
7:41 am - 10:59 pmMSO  Missoula Johnson-Bell Field-SAT San Antonio
14h 18m2 stops Seattle/Tacoma Intl Los Angeles
$540Alaska Airlines
Booking Insights

Price, demand and travel trends for San Antonio 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 San Antonio to Missoula?

Round-trip flights from San Antonio to Missoula typically range from $373 to $608. The lowest price found in the past 5 days was $359, on Delta.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from San Antonio to Missoula. It’s 20% cheaper than the average day, while Monday is the most expensive, with prices 121% higher.

What’s the cheapest month to fly from San Antonio to Missoula?

•May is the cheapest month to fly from San Antonio to Missoula at $328 round-trip.
•March ($719) and July ($679) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 119% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for San Antonio to Missoula flights

Low season

February

Cheapest flight

$190
Beat the crowds with an average 47% drop in travelers.
The most popular month to fly with an average 53% increase in travelers.
One-way flight from San Antonio to Missoula

When to book flights from San Antonio to Missoula

Are your dates flexible? Find out the best times to travel from San Antonio 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 San Antonio 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 San Antonio to Missoula?

    Only Economy Class is available on flights from San Antonio to Missoula.

  • How long is a flight from San Antonio to Missoula?

    A nonstop flight from San Antonio to Missoula takes 00m, covering 1,463 miles.

  • Do I need a passport to fly from San Antonio 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 San Antonio to Missoula flight?

    Round-trip flights from San Antonio to Missoula range from $373 to $608, with an average of $472 over the past 12 months. Anything below $373 counts as a good deal.

  • Have flight prices from San Antonio 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 $359 to $1,226. That means the highest observed fare was about 3x higher than the lowest one.

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

    One-way fares from San Antonio to Missoula are currently higher than usual. Average one-way flight prices are about $371, which is 37% above the typical average for this route.

  • 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 averaging $81 for economy cars. Top options include:

    • Dollar
    • Budget
    • Thrifty
    • Hertz
    • Avis

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

    Flights from San Antonio to Missoula usually depart from San Antonio (SAT) and arrive at Missoula Johnson-Bell Field (MSO).

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

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

    • Denver Intl (DEN) - 54% of one-stop connections
    • Salt Lake City (SLC) - 21% of one-stop connections
    • Dallas/Fort Worth (DFW) - 14% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 11% of one-stop connections

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

    Yes. Flexible dates can save you up to 64% on flights from San Antonio to Missoula. Wednesday is the cheapest departure day at $381 round-trip on average, while Monday is the most expensive at $1,045, a difference of $664.

    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 San Antonio to Missoula?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 36m, compared with 5h 54m via Dallas/Fort Worth (DFW) and 6h 32m via Salt Lake City (SLC).

  • What is the time difference between San Antonio and Missoula?

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

Your guide to booking San Antonio 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 Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $381, about $664 less than Monday fares (64% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Missoula trip for May. Fares historically average $328 round-trip in that month - typically $391 less than the most expensive month, which is March (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 San Antonio to Missoula

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

Car rentals in Missoula
Hotels in Missoula
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