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Missoula

$41+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MSO
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap 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 July 6, 2026.

This CheapOair deal was found by Cheapflights users on 7/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:50 pm
LAS
-
MSO
Nonstop2h 12m
Allegiant Air
Sun 8/309:52 pm
MSO
-
LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/1$77
This CheapOair deal was found by Cheapflights users on 7/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:42 pm
LAS
-
MSO
Nonstop2h 17m
Allegiant Air
Sun 9/69:49 pm
MSO
-
LAS
Nonstop2h 14m
Allegiant Air
Deal found 7/3$86
This CheapOair deal was found by Cheapflights users on 7/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:50 pm
LAS
-
MSO
Nonstop2h 12m
Allegiant Air
Sun 8/309:52 pm
MSO
-
LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/1$90
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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.
Thu 10/86:10 am
LAS
-
MSO
Nonstop2h 17m
Allegiant Air
Sun 10/1111:37 am
MSO
-
LAS
Nonstop2h 15m
Allegiant Air
Deal found 7/5$107
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
Thu 9/105:42 pm
LAS
-
MSO
Nonstop2h 17m
Allegiant Air
Sun 9/139:49 pm
MSO
-
LAS
Nonstop2h 14m
Allegiant Air
Deal found 7/1$115
This CheapOair deal was found by Cheapflights users on 7/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:20 am
LAS
-
MSO
Nonstop2h 14m
Allegiant Air
Sun 8/910:24 am
MSO
-
LAS
Nonstop2h 14m
Allegiant Air
Deal found 7/1$139
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 9/35:42 pm
LAS
-
MSO
Nonstop2h 17m
Multiple Airlines
Tue 9/81:27 pm
MSO
-
LAS
1 stop19h 53m
Multiple Airlines
Deal found 7/3$150
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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.
Fri 8/149:33 am
SNA
-
MSO
Nonstop2h 28m
Allegiant Air
Mon 8/171:46 pm
MSO
-
SNA
Nonstop2h 40m
Allegiant Air
Deal found 7/5$153
This Booking.com deal was found by Cheapflights users on 7/2. 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.
Mon 8/39:38 am
SNA
-
MSO
Nonstop2h 28m
Allegiant Air
Fri 8/71:46 pm
MSO
-
SNA
Nonstop2h 40m
Allegiant Air
Deal found 7/2$163
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Mon 8/39:38 am
SNA
-
MSO
Nonstop2h 28m
Multiple Airlines
Thu 8/610:24 am
MSO
-
SNA
1 stop27h 07m
Multiple Airlines
Deal found 7/5$195
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Wed 8/54:13 pm
SNA
-
MSO
1 stop16h 21m
Multiple Airlines
Fri 8/71:46 pm
MSO
-
SNA
Nonstop2h 40m
Multiple Airlines
Deal found 7/6$198
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/276:55 am
LAX
-
MSO
1 stop13h 07m
Multiple Airlines
Sun 8/309:52 pm
MSO
-
LAX
1 stop12h 37m
Multiple Airlines
Deal found 7/3$206

Find flight deals from California to Missoula

Keep the following information in mind while searching for California to Missoula flight deals. Data was last updated July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$77
(CheapOair)

One-way from

$41
(CheapOair)

Popular in

November

Cheapest in

January

Average price

$390

Good round-trip deal

$277 or less

Good one-way deal

$57 or less
Provider with most accurate pricing for Los Angeles Los Angeles-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles 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. 15% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from California to Missoula Johnson-Bell Field.
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 July 6, 2026.
Use the filters below to find and compare flights from California to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Thu 7/30

6:20 am-9:34 am

Nonstop2h 14m

Missoula Johnson-Bell Field

Sun 8/2

10:24 am-11:38 am

Nonstop2h 14m

$181

Los AngelesMissoula

LAX - MSO

LAXMSO

Los Angeles Los Angeles

Fri 7/31

8:20 pm-11:56 pm

Nonstop2h 36m

Missoula Johnson-Bell Field

Fri 8/7

7:15 am-9:17 am

Nonstop3h 02m

$289

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Fri 9/18

7:19 pm-12:18 am

1 stop3h 59m

Missoula Johnson-Bell Field

Sat 9/26

6:17 pm-10:51 pm

1 stop5h 34m

$289

Los AngelesMissoula

LAX - MSO

LAXMSO

Los Angeles Los Angeles

Sat 8/1

8:20 pm-11:56 pm

Nonstop2h 36m

Missoula Johnson-Bell Field

Sat 8/8

7:15 am-9:17 am

Nonstop3h 02m

$289

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Thu 8/27

7:25 pm-12:18 am

1 stop3h 53m

Missoula Johnson-Bell Field

Mon 8/31

5:30 am-8:50 am

1 stop4h 20m

$289

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Thu 9/17

7:19 pm-12:18 am

1 stop3h 59m

Missoula Johnson-Bell Field

Tue 9/22

5:30 am-9:03 am

1 stop4h 33m

$289

Los AngelesMissoula

LAX - MSO

LAXMSO

Los Angeles Los Angeles

Fri 10/2

9:43 am-5:37 pm

1 stop6h 54m

Missoula Johnson-Bell Field

Sun 10/4

5:30 am-10:29 am

1 stop5h 59m

$309

Los AngelesMissoula

LAX - MSO

LAXMSO

Los Angeles Los Angeles

Sat 10/10

6:00 am-2:50 pm

1 stop7h 50m

Missoula Johnson-Bell Field

Wed 10/14

7:00 am-1:06 pm

1 stop7h 06m

$329

Los AngelesMissoula

LAX - MSO

LAXMSO

Los Angeles Los Angeles

Sat 9/5

4:20 pm-8:01 pm

Nonstop2h 41m

Missoula Johnson-Bell Field

Sat 9/19

7:15 am-9:12 am

Nonstop2h 57m

$340

Los AngelesMissoula

LAX - MSO

LAXMSO

Los Angeles Los Angeles

Fri 8/14

8:09 pm-10:42 am

1 stop13h 33m

Missoula Johnson-Bell Field

Mon 8/17

7:59 pm-12:05 am

1 stop5h 06m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from California to Missoula (average of $102). Flying from California to Missoula in October is currently the most expensive (average of $228). 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 July 6, 2026.

It’s optimal to fly from California to Missoula in the afternoon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from California to Missoula?

How far ahead should I book a flight from California to Missoula?

The best time to book flights from California to Missoula is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 2 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 2h 14m. California and Missoula are separated by a distance of 750 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from California to Missoula one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $70. Alaska Airlines flights start at $103 while deals on United Airlines start at $128 one-way.

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

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

  • What are the most reliable airlines from California to Missoula?

    Before booking your flight to Missoula from California, check out the most reliable airlines to get you to your destination on time: United Airlines (79%), SkyWest Airlines (79%), American Airlines( 79%).

  • What are the cheapest flights from California to Missoula?

    While on average a flight from California to Missoula is generally $556, our data shows the cheapest flight currently is $185. When looking at the most popular route, (San Francisco - Missoula Johnson-Bell Field), you can expect to pay $289 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, July is the cheapest month in which you can book a flight from California to Missoula (average of $102). Flying from California to Missoula in October is currently the most expensive (average of $228). 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$410FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$131Average$252FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$182Average$421FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$200Average$399FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$223Average$473FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$269Average$397FlexibilityNo cancel feeOn-time71%

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