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Missoula

$78+ Cheap flights from California to Missoula (MSO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MSO
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from California to Missoula

Cheapest flights from California to Missoula
Explore the most affordable flight options available from California to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Frontier deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:58 amONT - MSO
1 stop10h 11mFrontier
Fri 11/287:01 pmMSO - ONT
1 stop5h 56mFrontier
Deal found 11/4$141
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:30 pmLAX - MSO
1 stop17h 01mMultiple Airlines
Mon 12/810:21 amMSO - LAX
1 stop10h 44mMultiple Airlines
Deal found 11/3$193
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:46 pmSNA - MSO
1 stop14h 30mMultiple Airlines
Wed 11/2610:25 pmMSO - SNA
1 stop15h 07mMultiple Airlines
Deal found 11/4$206
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:31 pmONT - MSO
1 stop16h 45mMultiple Airlines
Mon 12/110:13 pmMSO - ONT
1 stop24h 04mMultiple Airlines
Deal found 11/3$207
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:20 pmSFO - MSO
1 stop5h 06mAlaska Airlines
Mon 12/155:30 amMSO - SFO
1 stop4h 29mAlaska Airlines
Deal found 11/4$226
This Expedia deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:25 pmSJC - MSO
1 stop4h 30mAlaska Airlines
Wed 12/106:29 amMSO - SJC
1 stop4h 45mAlaska Airlines
Deal found 11/4$228
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:43 pmSFO - MSO
1 stop6h 07mAlaska Airlines
Fri 12/54:22 pmMSO - SFO
1 stop7h 23mAlaska Airlines
Deal found 11/4$228
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:07 pmSFO - MSO
1 stop6h 29mDelta
Sat 12/135:00 amMSO - SFO
1 stop5h 10mDelta
Deal found 11/4$229
This Booking.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:06 pmONT - MSO
1 stop16h 03mFrontier
Fri 11/287:01 pmMSO - ONT
1 stop5h 56mFrontier
Deal found 11/4$232
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:05 pmSJC - MSO
2 stops9h 31mDelta
Tue 12/96:16 pmMSO - SJC
1 stop6h 37mDelta
Deal found 11/4$234
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:18 amSJC - MSO
1 stop5h 14mAlaska Airlines
Mon 12/154:22 pmMSO - SJC
1 stop4h 38mAlaska Airlines
Deal found 11/4$236
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:04 amLAX - MSO
1 stop7h 52mMultiple Airlines
Fri 11/2110:06 amMSO - LAX
1 stop11h 53mMultiple Airlines
Deal found 11/4$239

Cheap flight deals from California to Missoula

Keep the following information in mind while searching for California to Missoula flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$141
(Frontier)

One-way from

$78
(Trip.com)

Popular in

January

Cheapest in

April

Average price

$498

Good one-way deal

$57 or less
Provider with most accurate pricing for Los Angeles-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Missoula Johnson-Bell Field flights.
Search Deals
From California to Missoula Johnson-Bell Field
Search Deals
One-way flight from California to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way flight from California to Missoula Johnson-Bell Field.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from California to Missoula that are best for you.

Fly from

California

Fly to

Missoula

Route

Depart

Return

Price

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Sun 11/23

5:46 pm-9:16 am

1 stop14h 30m

Missoula Johnson-Bell Field

Wed 11/26

10:25 pm-12:32 pm

1 stop15h 07m

$206

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Thu 2/19

8:00 am-1:09 pm

1 stop4h 09m

Missoula Johnson-Bell Field

Tue 2/24

1:20 pm-4:38 pm

1 stop4h 18m

$228

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Fri 1/30

7:00 am-3:31 pm

1 stop7h 31m

Missoula Johnson-Bell Field

Mon 2/2

2:03 pm-5:59 pm

1 stop4h 56m

$228

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Tue 4/28

4:40 pm-11:55 pm

1 stop6h 15m

Missoula Johnson-Bell Field

Wed 4/29

2:35 pm-8:10 pm

1 stop6h 35m

$228

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Fri 2/20

6:00 am-1:52 pm

1 stop6h 52m

Missoula Johnson-Bell Field

Tue 2/24

2:35 pm-8:18 pm

1 stop6h 43m

$228

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Fri 2/27

6:00 am-1:52 pm

1 stop6h 52m

Missoula Johnson-Bell Field

Mon 3/2

1:20 pm-7:19 pm

1 stop6h 59m

$228

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Thu 2/19

6:00 am-1:52 pm

1 stop6h 52m

Missoula Johnson-Bell Field

Mon 2/23

1:20 pm-4:38 pm

1 stop4h 18m

$228

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Fri 11/28

4:43 pm-11:50 pm

1 stop6h 07m

Missoula Johnson-Bell Field

Fri 12/5

4:22 pm-10:45 pm

1 stop7h 23m

$228

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Wed 12/10

5:07 pm-12:36 am

1 stop6h 29m

Missoula Johnson-Bell Field

Sat 12/13

5:00 am-9:10 am

1 stop5h 10m

$229

San JoseMissoula

SJC - MSO

SJCMSO

San Jose

Wed 12/3

7:00 am-5:36 pm

2 stops9h 36m

Missoula Johnson-Bell Field

Wed 12/10

5:00 am-9:10 am

1 stop5h 10m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 results
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Best time to book a flight from California to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Missoula

What is the cheapest month to book a flight from California to Missoula?

Currently, August is the cheapest month in which you can book a flight from California to Missoula (average of $44). Flying from California to Missoula in November is currently the most expensive (average of $245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to MSO?

Find hourly flight availability from California to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

It’s optimal to fly from California to Missoula in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from California to Missoula?

Use this chart to determine the cheapest time to fly round-trip from California to Missoula. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Missoula flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from California to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Missoula from California?

    Missoula Johnson-Bell Field (MSO) is the airport you will fly into if you book a flight from California to Missoula. It is only a 5.5 mi journey from Johnson-Bell Field (MSO) to Missoula’s city center.

  • How popular is this California to Missoula flight route?

    This flight path from California to Missoula Johnson-Bell Field was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from California to Missoula?

    Departing from California to Missoula will take you 4h 09m. California and Missoula are separated by a distance of 768 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from California to Missoula?

    Most travelers choose Los Angeles - Missoula Johnson-Bell Field, San Diego - Missoula Johnson-Bell Field or Sacramento Intl - Missoula Johnson-Bell Field when deciding on the best route from California to Missoula.

  • What are the cheapest flights from California to Missoula?

    While on average a flight from California to Missoula is generally $270, our data shows the cheapest flight currently is $220. When looking at the most popular route, (Los Angeles - Missoula Johnson-Bell Field), you can expect to pay $217 for that flight.

  • Can I find deals for flights from California to Missoula that include hotel bookings?

    Yes. In addition to deals on California to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Missoula.

  • Can I find deals for business class flights from California to Missoula?

    Yes. Cheapflights offers flight deals from California to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Missoula?

    Currently, August is the cheapest month in which you can book a flight from California to Missoula (average of $44). Flying from California to Missoula in November is currently the most expensive (average of $245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from California to Missoula

Discover the top 6 airlines that operate flights from California to Missoula. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$45Average$169FlexibilityNo cancel feeOn-time88%
DeltaCheapest$142Average$351FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$145Average$415FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$212Average$465FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$223Average$422FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$246Average$418FlexibilityNo cancel feeOn-time71%

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