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Orange County

$130+ Cheap flights from Missoula (MSO) to Orange County

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SNA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Missoula to Orange County

Keep the following information in mind while searching for Missoula to Orange County flight deals. Data was last updated September 11, 2025.

Round-trip from

$207
(Kiwi.com)

One-way from

$130
(Hawaiian Airlines)

Popular in

March

Cheapest in

January

Average price

$376
From Missoula Johnson-Bell Field to Orange County
Search Deals
One-way flight from Missoula Johnson-Bell Field to Orange County
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missoula to Orange County

Cheapest flights from Missoula to Orange County
Explore the most affordable flight options available from Missoula to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/2910:10 pmMSO - SNA
1 stop24h 55mMultiple Airlines
Fri 10/36:45 amSNA - MSO
1 stop13h 51mMultiple Airlines
Deal found 9/10$207
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 10/164:12 pmMSO - SNA
1 stop5h 18mAlaska Airlines
Wed 10/227:00 amSNA - MSO
1 stop5h 27mAlaska Airlines
Deal found 9/9$290
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:54 pmMSO - SNA
1 stop8h 11mMultiple Airlines
Tue 9/308:05 amSNA - MSO
1 stop6h 13mMultiple Airlines
Deal found 9/11$310
This Hawaiian Airlines deal was found by Cheapflights users on 9/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:45 amMSO - SNA
1 stop4h 50mHawaiian Airlines
Mon 9/296:45 amSNA - MSO
1 stop7h 33mHawaiian Airlines
Deal found 9/9$320
This Delta deal was found by Cheapflights users on 9/9. 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 9/235:30 amMSO - SNA
2 stops8h 29mDelta
Mon 9/297:30 pmSNA - MSO
1 stop3h 48mDelta
Deal found 9/9$326
This Delta deal was found by Cheapflights users on 9/10. 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 11/226:18 pmMSO - SNA
1 stop5h 10mDelta
Wed 11/267:03 pmSNA - MSO
1 stop4h 16mDelta
Deal found 9/10$330
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:25 pmMSO - SNA
1 stop5h 41mUnited Airlines
Wed 10/86:50 amSNA - MSO
1 stop5h 37mUnited Airlines
Deal found 9/11$331
This Delta deal was found by Cheapflights users on 9/10. 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 11/226:18 pmMSO - SNA
1 stop5h 10mDelta
Thu 11/277:15 amSNA - MSO
2 stops9h 11mDelta
Deal found 9/10$335
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/124:12 pmMSO - SNA
1 stop5h 15mAlaska Airlines
Sat 1/39:30 pmSNA - MSO
1 stop13h 19mAlaska Airlines
Deal found 9/11$345
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 11/2110:06 amMSO - SNA
1 stop7h 45mMultiple Airlines
Sun 11/305:46 pmSNA - MSO
1 stop26h 37mMultiple Airlines
Deal found 9/10$358
This Delta deal was found by Cheapflights users on 9/9. 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 11/151:13 pmMSO - LGB
1 stop9h 25mDelta
Mon 11/177:00 amLGB - MSO
1 stop4h 33mDelta
Deal found 9/9$411
This Delta deal was found by Cheapflights users on 9/10. 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 11/226:18 pmMSO - LGB
1 stop4h 20mDelta
Wed 11/264:47 pmLGB - MSO
1 stop6h 32mDelta
Deal found 9/10$417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Orange County 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 September 11, 2025.
Use the filters below to find and compare flights from Missoula to Orange County that are best for you.

Fly from

Missoula

Fly to

Orange County

Route

Depart

Return

Price

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Mon 9/29

10:10 pm-10:05 pm

1 stop24h 55m

Santa Ana J. Wayne/Orange Cnty

Fri 10/3

6:45 am-9:36 pm

1 stop13h 51m

$207

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Thu 1/1

5:20 am-9:25 am

1 stop5h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 1/7

12:00 pm-5:56 pm

1 stop4h 56m

$279

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Thu 10/16

4:12 pm-8:30 pm

1 stop5h 18m

Santa Ana J. Wayne/Orange Cnty

Wed 10/22

7:00 am-1:27 pm

1 stop5h 27m

$290

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Wed 1/28

5:45 am-9:47 am

1 stop5h 02m

Santa Ana J. Wayne/Orange Cnty

Sat 2/14

6:45 am-1:52 pm

1 stop6h 07m

$304

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Wed 9/24

5:45 am-11:40 am

1 stop6h 55m

Santa Ana J. Wayne/Orange Cnty

Mon 9/29

6:45 am-3:18 pm

1 stop7h 33m

$320

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Tue 9/23

5:30 am-12:59 pm

2 stops8h 29m

Santa Ana J. Wayne/Orange Cnty

Mon 9/29

7:30 pm-12:18 am

1 stop3h 48m

$326

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Sat 11/22

6:18 pm-10:28 pm

1 stop5h 10m

Santa Ana J. Wayne/Orange Cnty

Thu 11/27

8:01 am-5:51 pm

1 stop8h 50m

$330

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Sat 11/22

6:18 pm-10:28 pm

1 stop5h 10m

Santa Ana J. Wayne/Orange Cnty

Wed 11/26

7:03 pm-12:19 am

1 stop4h 16m

$330

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Thu 10/2

5:25 pm-10:06 pm

1 stop5h 41m

Santa Ana J. Wayne/Orange Cnty

Wed 10/8

6:50 am-1:27 pm

1 stop5h 37m

$331

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Tue 9/23

2:40 pm-10:05 pm

1 stop8h 25m

Santa Ana J. Wayne/Orange Cnty

Sun 9/28

8:40 am-4:44 pm

1 stop7h 04m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 23 results
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Best time to book a flight from Missoula to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County 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.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Orange County

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

Currently, January is the cheapest month in which you can book a flight from Missoula to Orange County (average of $298). Flying from Missoula to Orange County in March is currently the most expensive (average of $376). 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 Orange County

Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated September 11, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Allegiant Air from Missoula to Orange County have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Allegiant Air
7.2
Good
702 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Orange County. 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 from for flights from Missoula to Orange County?

    Located just 5.5 mi from the city center, Missoula Johnson-Bell Field (MSO) is the airport most travelers will use when flying to Orange County from Missoula.

  • How popular is this Missoula to Orange County flight route?

    Flights from Missoula Johnson-Bell Field to Orange County have been viewed 3 times in the past calendar month.

  • How long is the flight from Missoula to Orange County?

    For as low as $279, Alaska Airlines can have you in Orange County from Missoula in 5h 05m. Airlines will cover a distance of 935 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Missoula to Orange County?

    The cheapest flight price from Missoula to Orange County is $179. On average you can expect to pay $181. The most popular route, (Missoula Johnson-Bell Field - Santa Ana J. Wayne/Orange Cnty), can usually be booked for $270.

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

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

  • How can I find direct flights from Missoula to Orange County?

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

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

    Yes. Cheapflights offers flight deals from Missoula to Orange County 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 Missoula to Orange County?

    Currently, January is the cheapest month in which you can book a flight from Missoula to Orange County (average of $298). Flying from Missoula to Orange County in March is currently the most expensive (average of $376). 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 3 airlines flying from Missoula to Orange County

Discover the top 3 airlines that operate flights from Missoula to Orange County. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$110Average$207FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$220Average$401FlexibilityNo cancel feeOn-time75%
DeltaCheapest$236Average$323FlexibilityNo cancel feeOn-timeN/A

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