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Missoula

$75+ Cheap flights from Santa Ana to Missoula (SNA - 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — MSO
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
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Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field are usually found in June or May, booked 56 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Santa Ana to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Missoula (MSO). 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 8, 2025.

Round-trip from

$123
(Cheapflightsfares)

One-way from

$75
(Cheapflightsfares)

Popular in

March

Cheapest in

June

Average price

$388

Good round-trip deal

$166 or less

Good one-way deal

$108 or less
From Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 20% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field.
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Price to beat on a one-way flight from Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field.
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Find flight deals from Santa Ana to Missoula

Cheapest flights from Santa Ana to Missoula
Explore the most affordable flight options available from Santa Ana to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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.
Mon 8/49:31 amSNA - MSO
Nonstop2h 26mAllegiant Air
Fri 8/81:42 pmMSO - SNA
Nonstop2h 41mAllegiant Air
Deal found 7/7$123
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:31 amSNA - MSO
Nonstop2h 26mMultiple Airlines
Mon 8/185:40 pmMSO - SNA
1 stop4h 41mMultiple Airlines
Deal found 7/6$147
This Hawaiian Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 9/116:17 pmSNA - MSO
1 stop4h 42mHawaiian Airlines
Mon 9/154:14 pmMSO - SNA
1 stop7h 16mHawaiian Airlines
Deal found 7/7$240
This Delta deal was found by Cheapflights users on 7/7. 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.
Mon 8/47:11 pmSNA - MSO
1 stop4h 13mDelta
Fri 8/85:30 amMSO - SNA
1 stop4h 18mDelta
Deal found 7/7$241
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 8/512:42 pmSNA - MSO
2 stops10h 12mAlaska Airlines
Tue 8/124:13 pmMSO - SNA
1 stop7h 17mAlaska Airlines
Deal found 7/8$272

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Ana 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 8, 2025.
Use the filters below to find and compare flights from Santa Ana to Missoula that are best for you.

Fly from

Santa Ana

Fly to

Missoula

Route

Depart

Return

Price

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Mon 8/4

9:31 am-12:57 pm

Nonstop2h 26m

Missoula Johnson-Bell Field

Fri 8/8

1:42 pm-3:23 pm

Nonstop2h 41m

$123

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Mon 8/11

9:31 am-12:57 pm

Nonstop2h 26m

Missoula Johnson-Bell Field

Mon 8/18

5:40 pm-9:21 pm

1 stop4h 41m

$147

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Thu 9/11

6:17 pm-11:59 pm

1 stop4h 42m

Missoula Johnson-Bell Field

Mon 9/15

4:14 pm-10:30 pm

1 stop7h 16m

$240

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Mon 8/4

7:11 pm-12:24 am

1 stop4h 13m

Missoula Johnson-Bell Field

Fri 8/8

5:30 am-8:48 am

1 stop4h 18m

$241

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Tue 8/5

12:42 pm-11:54 pm

2 stops10h 12m

Missoula Johnson-Bell Field

Tue 8/12

4:13 pm-10:30 pm

1 stop7h 17m

$272

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Fri 8/1

9:31 am-12:57 pm

Nonstop2h 26m

$75

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Thu 7/17

3:32 pm-3:30 pm

1 stop22h 58m

$112

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Thu 7/24

11:28 am-11:29 pm

1 stop11h 01m

$151

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Mon 7/28

12:50 pm-12:19 am

2 stops10h 29m

$166

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Wed 7/16

5:49 pm-12:19 am

1 stop5h 30m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Best time to book a flight from Santa Ana to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Santa Ana 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 Santa Ana to Missoula

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

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Missoula. Price data was last updated on June 27, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Ana to Missoula. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Santa Ana to Missoula (average of $365). Flying from Santa Ana 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.

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

Find hourly flight availability from Santa Ana 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 8, 2025.

When flying from Santa Ana to Missoula, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 57% versus a flight at noon.

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated July 8, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Santa Ana to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

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

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

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
7,958 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,554 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.2
Good
705 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

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

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

  • What are the cheapest airlines flying from Santa Ana to Missoula round-trip?

    Cheapflights users have booked flights from Santa Ana to Missoula round-trip from $123. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $240, and Delta, from $241. You may be able to fly from Santa Ana to Missoula for 65% less than the average price by searching for these airlines.

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

    $75 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $151 and $166, respectively.

  • What are the cheapest flights from Santa Ana to Missoula?

    Looking at all options, your cheapest flight can be booked for $83. While the most popular route (Santa Ana J. Wayne/Orange Cnty - Missoula Johnson-Bell Field) can be booked for $123 on average our data indicates $152 when flying from Santa Ana to Missoula.

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

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

  • How can I find direct flights from Santa Ana to Missoula?

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

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

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana to Missoula?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana to Missoula (average of $365). Flying from Santa Ana 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

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Top 5 airlines flying from Santa Ana to Missoula

Discover the top 5 airlines that operate flights from Santa Ana 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 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$188FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$120Average$328FlexibilityNo cancel feeOn-time85%
DeltaCheapest$220Average$316FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$263Average$452FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$324Average$520FlexibilityNo cancel feeOn-time69%

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