In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

How far in advance should I book a flight from Long Beach to Missoula?

Find a great deal and save up to 95% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Long Beach to Missoula within the next two weeks, with the cheapest ticket starting at $310.

What is the cheapest month to fly from Long Beach to Missoula?

Flights from Long Beach to Missoula lean towards being more expensive in January. Prices are generally better when you fly from Long Beach to Missoula in April, with the cheapest ticket starting at $256.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Long Beach to Missoula as you normally would.

Can I find deals for flights from Long Beach to Missoula that include hotel bookings?

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

How can I find direct flights from Long Beach to Missoula?

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

Can I find deals for business class flights from Long Beach to Missoula?

Yes. Cheapflights offers flight deals from Long Beach 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.

$407+ Flights from Long Beach to Missoula

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Cheap flight deals from Long Beach to Missoula

Round-trip from	$407 (Delta)
Popular in	January
Cheapest in	April
Average price	$471

From Long Beach Municipal to Missoula Johnson-Bell Field

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Long Beach to Missoula

Cheapest flights from Long Beach to Missoula
Explore the most affordable flight options available from Long Beach to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Sat 9/277:01 amLGB - MSO

1 stop4h 24mDelta

Tue 9/306:20 pmMSO - LGB

1 stop4h 16mDelta

Deal found 7/29

$407

Sat 9/278:55 amLGB - MSO

2 stops27h 39mAlaska Airlines

Tue 9/305:45 amMSO - LGB

2 stops39h 51mAlaska Airlines

Deal found 7/29

$945

Best flights from Long Beach to Missoula
Discover carefully curated flight deals from Long Beach to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Sat 9/277:01 amLGB - MSO

1 stop4h 24mDelta

Tue 9/306:20 pmMSO - LGB

1 stop4h 16mDelta

Deal found 7/29

$407

Sat 9/278:55 amLGB - MSO

2 stops27h 39mAlaska Airlines

Tue 9/305:45 amMSO - LGB

2 stops39h 51mAlaska Airlines

Deal found 7/29

$945

Last-minute flights from Long Beach to Missoula
Discover last-minute flight deals from Long Beach to Missoula. Data last updated July 31, 2025 and is based on user searches.

Thu 8/145:08 pmLGB - MSO

1 stop6h 07mDelta

Mon 8/186:24 pmMSO - LGB

1 stop4h 19mDelta

Deal found 7/30

$487

Thu 8/148:45 amLGB - MSO

2 stops38h 09mAlaska Airlines

Mon 8/184:13 pmMSO - LGB

2 stops28h 37mAlaska Airlines

Deal found 7/30

$1,479

One-way flights from Long Beach to Missoula
Search for one-way flight options from Long Beach to Missoula. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Thu 8/75:07 pmLGB - MSO

1 stop6h 17mDelta

Deal found 7/30

$439

Fly from

Fly to

Route

Depart

Return

Price

Long BeachMissoula

LGB - MSO

LGBMSO

Long Beach Municipal

Sat 9/27

7:01 am-12:25 pm

1 stop4h 24m

Missoula Johnson-Bell Field

Tue 9/30

6:20 pm-9:36 pm

1 stop4h 16m

$407

Long BeachMissoula

LGB - MSO

LGBMSO

Long Beach Municipal

Sat 9/27

8:55 am-1:34 pm

2 stops27h 39m

Missoula Johnson-Bell Field

Tue 9/30

5:45 am-8:36 pm

2 stops39h 51m

$945

Long BeachMissoula

LGB - MSO

LGBMSO

Long Beach Municipal

Thu 8/7

5:07 pm-12:24 am

1 stop6h 17m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Long Beach to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Long Beach 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 Long Beach to Missoula

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

Currently, October is the cheapest month in which you can book a flight from Long Beach to Missoula (average of $365). Flying from Long Beach to Missoula in March is currently the most expensive (average of $506). 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.

Reviews of airlines servicing Missoula

Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Long Beach to Missoula to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,981 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Can I find deals for flights from Long Beach to Missoula that include hotel bookings?
Yes. In addition to deals on Long Beach to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Long Beach to Missoula?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to Missoula.
Can I find deals for business class flights from Long Beach to Missoula?
Yes. Cheapflights offers flight deals from Long Beach 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 Long Beach to Missoula?
Currently, October is the cheapest month in which you can book a flight from Long Beach to Missoula (average of $365). Flying from Long Beach to Missoula in March is currently the most expensive (average of $506). 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

Browse thousands of different options on Cheapflights for your next trip

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$407+ Cheap flights from Long Beach to Missoula (LGB - MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Long Beach to Missoula with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Long Beach to Missoula

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Long Beach to Missoula

Cheapest flights from Long Beach to MissoulaExplore the most affordable flight options available from Long Beach to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Long Beach to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Long Beach to Missoula that are best for you.

Best time to book a flight from Long Beach to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Long Beach with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Long Beach to Missoula

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

Reviews of airlines servicing Missoula

Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Long Beach to Missoula to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Long Beach to Missoula that include hotel bookings?

How can I find direct flights from Long Beach to Missoula?

Can I find deals for business class flights from Long Beach to Missoula?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Long Beach to Missoula

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Long Beach to Missoula
Explore the most affordable flight options available from Long Beach to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.