MSO - SYD

$1,156 Find Cheap Flights from Missoula to Sydney - Compare and Save

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Everything you should know

Cheapest round-trip
$1,156
Typical prices: $1,275-$1,692
Multiple Airlines
Sat 1/27Sat 2/10
MSO - SYD • 2 stops
When to travel
April
Cheapest • 10% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
San Francisco (SFO)
Cheapest • Avg $1,318 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 26h 52m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Missoula to Sydney (MSO-SYD)

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

Recent round-trip flight deals from Missoula to Sydney

Wed, Jan 27 - Wed, Feb 10
Multiple Airlines Logo
2:02 pm - 6:25 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
22h 23m2 stops Seattle/Tacoma Intl San Francisco
Multiple Airlines Logo
11:05 am - 9:24 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
28h 19m3 stops Brisbane Los Angeles Seattle/Tacoma Intl
$1,156Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
2:03 pm - 11:05 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
27h 02m3 stops Seattle/Tacoma Intl Los Angeles Brisbane
Multiple Airlines Logo
11:15 am - 4:00 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
22h 45m2 stops Los Angeles Seattle/Tacoma Intl
$1,175Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Alaska Airlines Logo
7:01 am - 6:25 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
29h 24m2 stops Seattle/Tacoma Intl Los Angeles
Alaska Airlines Logo
11:15 am - 11:19 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
30h 04m2 stops Los Angeles Seattle/Tacoma Intl
$1,201Alaska Airlines
Thu, Nov 19 - Thu, Nov 26
United Airlines Logo
5:24 pm - 7:00 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
67h 36m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
11:20 am - 1:31 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
44h 11m2 stops Los Angeles Denver Intl
$1,257United Airlines
Wed, Jan 27 - Wed, Feb 10
Multiple Airlines Logo
2:02 pm - 6:25 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
22h 23m2 stops Seattle/Tacoma Intl San Francisco
Multiple Airlines Logo
2:05 pm - 9:24 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
25h 19m2 stops Dallas/Fort Worth Seattle/Tacoma Intl
$1,448Multiple Airlines
Wed, Dec 2 - Wed, Dec 16
United Airlines Logo
2:41 pm - 9:05 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
24h 24m2 stops Denver Intl Los Angeles
United Airlines Logo
11:20 am - 9:47 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
28h 27m2 stops Los Angeles Denver Intl
$1,451United Airlines
Wed, Dec 2 - Wed, Dec 16
United Airlines Logo
9:50 am - 7:00 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
27h 10m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
9:15 am - 6:35 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
27h 20m2 stops Houston George Bush Intcntl Denver Intl
$1,452United Airlines
Wed, Jan 27 - Wed, Feb 10
Multiple Airlines Logo
2:02 pm - 6:25 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
22h 23m2 stops Seattle/Tacoma Intl San Francisco
Multiple Airlines Logo
2:05 pm - 8:12 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
24h 07m1 stop Dallas/Fort Worth
$1,488Multiple Airlines
Wed, Jan 27 - Wed, Feb 10
Qantas Airways Logo
7:42 am - 6:55 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
29h 13m1 stop Dallas/Fort Worth
Qantas Airways Logo
2:05 pm - 8:12 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
24h 07m1 stop Dallas/Fort Worth
$1,612Qantas Airways
Wed, Dec 2 - Wed, Dec 16
United Airlines Logo
9:50 am - 7:00 amMSO  Missoula Johnson-Bell Field-SYD Sydney Kingsford Smith
27h 10m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
11:20 am - 9:47 pmSYD  Sydney Kingsford Smith-MSO Missoula Johnson-Bell Field
28h 27m2 stops Los Angeles Denver Intl
$1,631United Airlines
Booking Insights

Price, demand and travel trends for Missoula to Sydney flights

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

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Missoula to Sydney. It’s 11% cheaper than the average day, while Tuesday is the most expensive, with prices 66% higher.

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Key details for Missoula to Sydney flights

Low season

June

Cheapest flight

$1,156
Beat the crowds with an average 86% drop in travelers.
The most popular month to fly with an average 10% increase in travelers.
Round-trip flight from Missoula to Sydney

When to book flights from Missoula to Sydney

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

Your Missoula to Sydney 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 Missoula to Sydney?

    Only Economy Class is available on flights from Missoula to Sydney.

  • How long is a flight from Missoula to Sydney?

    There are currently no nonstop flights available from Missoula to Sydney. Flights with 1 layover take between 21h 44m and 26h 52m in total, depending on the connection.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

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

    Round-trip flights from Missoula to Sydney range from $1,275 to $1,692, with an average of $1,409 over the past 12 months. Anything below $1,275 counts as a good deal.

  • Have flight prices from Missoula to Sydney 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 $1,156 to $4,576. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:

    • East Coast Car Rentals
    • Bargain Car Rentals
    • YESDRIVE CAR RENTAL
    • No Birds
    • EverythingFleet

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

    Flights from Missoula to Sydney usually depart from Missoula Johnson-Bell Field (MSO) and arrive at Sydney Kingsford Smith (SYD).

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

    Connecting flights from Missoula to Sydney most commonly pass through:

    • San Francisco (SFO) - 60% of one-stop connections
    • Dallas/Fort Worth (DFW) - 40% of one-stop connections

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

    Yes. Flexible dates can save you up to 47% on flights from Missoula to Sydney. Monday is the cheapest departure day at $1,257 round-trip on average, while Tuesday is the most expensive at $2,342, a difference of $1,085.

    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 Missoula to Sydney?

    Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time at 21h 44m, compared with 26h 52m via Dallas/Fort Worth (DFW).

  • What is the time difference between Missoula and Sydney?

    Sydney is 17 hours ahead of Missoula (Eastern Australia Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Museum of Contemporary Art and Chinatown Night Market. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Missoula to Sydney 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 Monday departure and avoid flying on Tuesday. On this route, Monday flights average $1,257, about $1,085 less than Tuesday fares (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Missoula to Sydney trip for April. Fares historically average $1,275 round-trip in that month - typically $514 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • ibis budget Sydney Airport
    • Rydges Sydney Airport Hotel
    • Travelodge Hotel Sydney Airport

More options for your flight from Missoula to Sydney

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

Car rentals in Sydney
Hotels in Sydney
Vacations in Sydney