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$55+ Cheap flights from Missoula to Santa Ana (MSO - SNA)

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SNA
Jun 22 — Jun 291
Sun 6/22
Sun 6/29
1 adult, Economy
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Cheap flight deals from Missoula to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Santa Ana (SNA). 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 June 17, 2025.

Round-trip from

$102
(Booking.com)

One-way from

$55
(Booking.com)

Popular in

December

Cheapest in

June

Average price

$210

Good round-trip deal

$191 or less
From Missoula Johnson-Bell Field to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Missoula Johnson-Bell Field to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 25% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Missoula Johnson-Bell Field to Santa Ana J. Wayne/Orange Cnty.
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Find flight deals from Missoula to Santa Ana

Cheapest flights from Missoula to Santa Ana
Explore the most affordable flight options available from Missoula to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2025.

This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:42 pmMSO - SNA
Nonstop2h 41mAllegiant Air
Mon 7/79:31 amSNA - MSO
Nonstop2h 26mAllegiant Air
Deal found 6/16$102
This Mytrip deal was found by Cheapflights users on 6/17. 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 8/49:54 pmMSO - SNA
1 stop14h 32mMultiple Airlines
Mon 8/119:31 amSNA - MSO
Nonstop2h 26mMultiple Airlines
Deal found 6/17$133
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/154:13 pmMSO - SNA
1 stop6h 26mAlaska Airlines
Tue 7/227:00 amSNA - MSO
1 stop5h 36mAlaska Airlines
Deal found 6/16$240
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:01 pmMSO - SNA
2 stops10h 25mDelta
Wed 8/271:50 pmSNA - MSO
2 stops8h 20mDelta
Deal found 6/16$261
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/11:54 pmMSO - SNA
1 stop8h 04mAmerican Airlines
Sat 7/511:29 amSNA - MSO
1 stop10h 06mAmerican Airlines
Deal found 6/16$351
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Mon 7/75:20 pmMSO - SNA
1 stop5h 49mUnited Airlines
Tue 7/88:51 amSNA - MSO
1 stop6h 24mUnited Airlines
Deal found 6/17$492
This Hawaiian Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 6/185:45 amMSO - SNA
1 stop4h 46mHawaiian Airlines
Wed 6/256:17 pmSNA - MSO
1 stop4h 37mHawaiian Airlines
Deal found 6/17$525

Cheapflights Fare Finder

Customize your flight search to find flights from Missoula to Santa Ana 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 June 17, 2025.
Use the filters below to find and compare flights from Missoula to Santa Ana that are best for you.

Fly from

Missoula

Fly to

Santa Ana

Route

Depart

Return

Price

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Fri 7/4

1:42 pm-3:23 pm

Nonstop2h 41m

Santa Ana J. Wayne/Orange Cnty

Mon 7/7

9:31 am-12:57 pm

Nonstop2h 26m

$102

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Mon 8/4

9:54 pm-11:26 am

1 stop14h 32m

Santa Ana J. Wayne/Orange Cnty

Mon 8/11

9:31 am-12:57 pm

Nonstop2h 26m

$133

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Tue 7/15

4:13 pm-9:39 pm

1 stop6h 26m

Santa Ana J. Wayne/Orange Cnty

Tue 7/22

7:00 am-1:36 pm

1 stop5h 36m

$240

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Wed 8/20

1:01 pm-10:26 pm

2 stops10h 25m

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

1:50 pm-11:10 pm

2 stops8h 20m

$261

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Tue 7/1

1:54 pm-8:58 pm

1 stop8h 04m

Santa Ana J. Wayne/Orange Cnty

Sat 7/5

11:29 am-10:35 pm

1 stop10h 06m

$351

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Mon 7/7

5:20 pm-10:09 pm

1 stop5h 49m

Santa Ana J. Wayne/Orange Cnty

Tue 7/8

8:51 am-4:15 pm

1 stop6h 24m

$492

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Fri 6/27

1:46 pm-3:26 pm

Nonstop2h 40m

$55

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Fri 7/11

9:54 pm-11:26 am

1 stop14h 32m

$78

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Tue 7/15

4:13 pm-8:25 pm

1 stop5h 12m

$120

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Tue 8/12

5:30 am-8:49 am

1 stop4h 19m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 12 results
1
2

Best time to book a flight from Missoula to Santa Ana

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

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

Currently, January is the cheapest month in which you can book a flight from Missoula to Santa Ana (average of $298). Flying from Missoula to Santa Ana in March is currently the most expensive (average of $378). 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 MSO to SNA?

Find hourly flight availability from Missoula to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 53% on flights from Missoula to Santa Ana by exploring options for tickets in the afternoon.

Rainfall in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Ana ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Santa Ana when rainfall is around 0.0 in.

Temperature in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Ana, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated June 17, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

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

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

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
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
722 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

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

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

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 Missoula to Santa Ana. 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 Missoula to Santa Ana round-trip?

    Flying on Allegiant Air is currently your cheapest option to Santa Ana, with prices starting at $102. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $240 and $261, respectively. Allegiant Air is 70% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $55 on Allegiant Air. Other airlines that offer cheap prices include Alaska Airlines from $120 and Delta from $121 one-way.

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

    Looking at all options, your cheapest flight can be booked for $53. While the most popular route (Missoula Johnson-Bell Field - Santa Ana J. Wayne/Orange Cnty) can be booked for $102 on average our data indicates $237 when flying from Missoula to Santa Ana.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Missoula to Santa Ana (average of $298). Flying from Missoula to Santa Ana in March is currently the most expensive (average of $378). 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

Traveling to a place near Missoula?

Book flights to Missoula if you plan to visit one of these locations
Tustin

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Top 3 airlines flying from Missoula to Santa Ana

Discover the top 3 airlines that operate flights from Missoula to Santa Ana. 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 June 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$110Average$210FlexibilityNo cancel feeOn-time88%
DeltaCheapest$219Average$316FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$220Average$402FlexibilityNo cancel feeOn-time75%

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