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$188+ Cheap flights from Missoula to Long Beach (MSO - LGB)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LGB
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap flight deals from Missoula to Long Beach

Cheapest flights from Missoula to Long Beach
Explore the most affordable flight options available from Missoula to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 10/297:03 am
MSO
-
LGB
1 stop8h 07m
Alaska Airlines
Mon 11/27:02 am
LGB
-
MSO
1 stop7h 32m
Alaska Airlines
Deal found 7/20$375
This Delta deal was found by Cheapflights users on 7/20. 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 8/196:27 pm
MSO
-
LGB
1 stop4h 05m
Delta
Wed 8/264:50 pm
LGB
-
MSO
1 stop6h 28m
Delta
Deal found 7/20$445
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 8/206:27 pm
MSO
-
LGB
1 stop4h 05m
Delta
Sun 8/237:00 am
LGB
-
MSO
1 stop16h 18m
Delta
Deal found 7/20$460
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 10/151:06 pm
MSO
-
LGB
2 stops8h 53m
Alaska Airlines
Fri 10/167:00 am
LGB
-
MSO
1 stop6h 50m
Alaska Airlines
Deal found 7/16$464
This Delta deal was found by Cheapflights users on 7/18. 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.
Fri 8/76:27 pm
MSO
-
LGB
1 stop4h 05m
Delta
Sun 8/97:00 am
LGB
-
MSO
1 stop4h 36m
Delta
Deal found 7/18$510
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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.
Thu 10/81:06 pm
MSO
-
LGB
2 stops8h 53m
Alaska Airlines
Sun 10/117:00 am
LGB
-
MSO
1 stop13h 59m
Alaska Airlines
Deal found 7/18$513
This Delta deal was found by Cheapflights users on 7/20. 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 8/196:27 pm
MSO
-
LGB
1 stop4h 05m
Delta
Sun 8/237:00 am
LGB
-
MSO
1 stop16h 18m
Delta
Deal found 7/20$530
This Delta deal was found by Cheapflights users on 7/20. 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.
Sat 7/256:27 pm
MSO
-
LGB
1 stop4h 05m
Delta
Fri 7/317:00 am
LGB
-
MSO
1 stop4h 35m
Delta
Deal found 7/20$752

Find flight deals from Missoula to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Long Beach (LGB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$375
(Alaska Airlines)

One-way from

$188
(Delta)

Popular in

January

Cheapest in

August

Average price

$389
Provider with most accurate pricing for Missoula Johnson-Bell Field-Long Beach Municipal flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Long Beach Municipal flights.
Search Deals
From Missoula Johnson-Bell Field to Long Beach Municipal
Search Deals
One-way flight from Missoula Johnson-Bell Field to Long Beach Municipal
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Long Beach 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 21, 2026.
Use the filters below to find and compare flights from Missoula to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Thu 10/29

7:03 am-2:10 pm

1 stop8h 07m

Long Beach Municipal

Mon 11/2

7:02 am-3:34 pm

1 stop7h 32m

$375
Quickest round-trip

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Thu 10/15

3:46 pm-8:59 pm

1 stop6h 13m

Long Beach Municipal

Fri 10/16

7:00 am-2:50 pm

1 stop6h 50m

$375
Cheapest one-way

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Fri 9/11

7:00 am-2:36 pm

1 stop8h 36m

$188

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Wed 9/9

1:19 pm-2:36 pm

2 stops26h 17m

$268
Quickest one-way

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Fri 8/7

6:27 pm-9:32 pm

1 stop4h 05m

$284

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Mon 9/14

7:00 am-2:36 pm

1 stop8h 36m

$298

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Mon 9/21

7:00 am-2:36 pm

1 stop8h 36m

$298

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Mon 9/7

1:16 pm-12:02 pm

1 stop23h 46m

$307

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Wed 8/19

6:27 pm-9:32 pm

1 stop4h 05m

$420

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Mon 7/27

6:27 pm-9:32 pm

1 stop4h 05m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Missoula-Long Beach flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Long Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Long Beach flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Long Beach flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Long Beach flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Long Beach

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

Related info for your journey

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

  • How long is the flight from Missoula to Long Beach?

    Alaska Airlines and Delta can get you from Missoula to Long Beach in just under 4h 05m. Your travel time can differ by up to 2h 08m. The distance from Missoula to Long Beach is about 929 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

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