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Cheap flights from Santa Ana to Missoula from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana to Missoula departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santa Ana to Missoula

Cheap round-trip flights

Logo
6:45 am - 5:23 pmSNA-MSO
9h 38m1 stop
Logo
5:40 pm - 9:21 pmMSO-SNA
4h 41m1 stop
$174
Find Deal
Fri, Aug 15 - Mon, Aug 18
Logo
9:34 am - 12:59 pmSNA-MSO
2h 25mnonstop
Logo
5:40 pm - 9:21 pmMSO-SNA
4h 41m1 stop
$215
Find Deal
Fri, Aug 15 - Mon, Aug 18
Allegiant Air Logo
9:31 am - 12:57 pmSNA-MSO
2h 26mnonstop
Allegiant Air Logo
1:44 pm - 3:26 pmMSO-SNA
2h 42mnonstop
$235Allegiant Air
Find Deal
Mon, Aug 11 - Mon, Aug 18
Alaska Airlines Logo
8:02 am - 3:17 pmSNA-MSO
6h 15m1 stop
Alaska Airlines Logo
5:45 am - 9:33 amMSO-SNA
4h 48m1 stop
$240Alaska Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
Delta Logo
7:12 pm - 12:15 amSNA-MSO
4h 03m1 stop
Delta Logo
1:01 pm - 10:26 pmMSO-SNA
10h 25m2 stops
$246Delta
Find Deal
Tue, Aug 19 - Tue, Aug 26
Allegiant Air Logo
9:34 am - 12:59 pmSNA-MSO
2h 25mnonstop
Allegiant Air Logo
1:44 pm - 3:26 pmMSO-SNA
2h 42mnonstop
$252Allegiant Air
Find Deal
Fri, Aug 15 - Mon, Aug 18
Alaska Airlines Logo
6:17 pm - 11:59 pmSNA-MSO
4h 42m1 stop
Alaska Airlines Logo
6:35 am - 11:57 amMSO-SNA
6h 22m1 stop
$259Alaska Airlines
Find Deal
Sat, Sep 13 - Wed, Sep 17
Alaska Airlines Logo
12:30 pm - 11:59 pmSNA-MSO
10h 29m1 stop
Alaska Airlines Logo
4:14 pm - 9:42 pmMSO-SNA
6h 28m1 stop
$284Alaska Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
Delta Logo
12:44 pm - 11:46 pmSNA-MSO
10h 02m1 stop
Delta Logo
5:45 am - 1:15 pmMSO-SNA
8h 30m1 stop
$310Delta
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Thu, Sep 18 - Sun, Sep 21
United Airlines Logo
8:51 am - 4:12 pmSNA-MSO
6h 21m1 stop
United Airlines Logo
5:20 pm - 10:09 pmMSO-SNA
5h 49m1 stop
$461United Airlines
Find Deal
Sat, Aug 9 - Wed, Aug 13

Alaska Airlines flights from Santa Ana to Missoula

Our best Alaska Airlines deals on Santa Ana to Missoula flight tickets
Alaska Airlines
Aug 19
SNA8:02 amSanta Ana J. Wayne/Orange Cnty
6h 15m
1 stop
MSO3:17 pmMissoula Johnson-Bell Field
Aug 26
MSO5:45 amMissoula Johnson-Bell Field
4h 48m
1 stop
SNA9:33 amSanta Ana J. Wayne/Orange Cnty
$240
Find similar
Alaska Airlines
Sep 13
SNA6:17 pmSanta Ana J. Wayne/Orange Cnty
4h 42m
1 stop
MSO11:59 pmMissoula Johnson-Bell Field
Sep 17
MSO6:35 amMissoula Johnson-Bell Field
6h 22m
1 stop
SNA11:57 amSanta Ana J. Wayne/Orange Cnty
$259
Find similar
Alaska Airlines
Sep 11
SNA12:30 pmSanta Ana J. Wayne/Orange Cnty
10h 29m
1 stop
MSO11:59 pmMissoula Johnson-Bell Field
Sep 15
MSO4:14 pmMissoula Johnson-Bell Field
6h 28m
1 stop
SNA9:42 pmSanta Ana J. Wayne/Orange Cnty
$284
Find similar

Delta flights from Santa Ana to Missoula

Our best Delta deals on Santa Ana to Missoula flight tickets
Delta
Aug 19
SNA7:12 pmSanta Ana J. Wayne/Orange Cnty
4h 03m
1 stop
MSO12:15 amMissoula Johnson-Bell Field
Aug 26
MSO1:01 pmMissoula Johnson-Bell Field
10h 25m
2 stops
SNA10:26 pmSanta Ana J. Wayne/Orange Cnty
$246
Find similar
Delta
Sep 18
SNA12:44 pmSanta Ana J. Wayne/Orange Cnty
10h 02m
1 stop
MSO11:46 pmMissoula Johnson-Bell Field
Sep 21
MSO5:45 amMissoula Johnson-Bell Field
8h 30m
1 stop
SNA1:15 pmSanta Ana J. Wayne/Orange Cnty
$310
Find similar
Delta
Aug 14
SNA4:55 pmSanta Ana J. Wayne/Orange Cnty
6h 20m
1 stop
MSO12:15 amMissoula Johnson-Bell Field
Aug 17
MSO5:30 amMissoula Johnson-Bell Field
4h 19m
1 stop
SNA8:49 amSanta Ana J. Wayne/Orange Cnty
$315
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Santa Ana to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Fri 8/15

6:45 am-5:23 pm

1 stop9h 38m

Missoula Johnson-Bell Field

Mon 8/18

5:40 pm-9:21 pm

1 stop4h 41m

$174

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Fri 8/15

9:34 am-12:59 pm

Nonstop2h 25m

Missoula Johnson-Bell Field

Mon 8/18

5:40 pm-9:21 pm

1 stop4h 41m

$215

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

1:44 pm-3:26 pm

Nonstop2h 42m

$235

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Tue 8/19

8:02 am-3:17 pm

1 stop6h 15m

Missoula Johnson-Bell Field

Tue 8/26

5:45 am-9:33 am

1 stop4h 48m

$240

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Tue 8/19

7:12 pm-12:15 am

1 stop4h 03m

Missoula Johnson-Bell Field

Tue 8/26

1:01 pm-10:26 pm

2 stops10h 25m

$246

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Fri 8/15

9:34 am-12:59 pm

Nonstop2h 25m

Missoula Johnson-Bell Field

Mon 8/18

1:44 pm-3:26 pm

Nonstop2h 42m

$252

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Sat 9/13

6:17 pm-11:59 pm

1 stop4h 42m

Missoula Johnson-Bell Field

Wed 9/17

6:35 am-11:57 am

1 stop6h 22m

$259

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Thu 9/11

12:30 pm-11:59 pm

1 stop10h 29m

Missoula Johnson-Bell Field

Mon 9/15

4:14 pm-9:42 pm

1 stop6h 28m

$284

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Thu 9/18

12:44 pm-11:46 pm

1 stop10h 02m

Missoula Johnson-Bell Field

Sun 9/21

5:45 am-1:15 pm

1 stop8h 30m

$310

Santa AnaMissoula

SNA - MSO

SNAMSO

Santa Ana J. Wayne/Orange Cnty

Sat 8/9

8:51 am-4:12 pm

1 stop6h 21m

Missoula Johnson-Bell Field

Wed 8/13

5:20 pm-10:09 pm

1 stop5h 49m

$461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from Santa Ana to Missoula

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missoula?

The month of June is, on average, the cheapest month to fly to Missoula from Santa Ana, with most prices found around $187. If you are unable to visit Missoula during the month of June, then departing from Santa Ana during the month May is also very affordable. Most momondo users find prices during this month for around $249.

What is the cheapest day to depart on your flight to Missoula?

On average, the least expensive day to fly to Missoula from Santa Ana is on a Saturday. momondo users have found tickets for Saturday departures for as low as $351. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Santa Ana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $516.

What is the cheapest time of day to depart on your flight to Missoula?

The cheapest time of day to fly to Missoula is in the evening when flights can be purchased for as low as $420. Flights in the afternoon are often more expensive with an average ticket price of $498.

What is the cheapest Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field flight route?

Fly from Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field for the best Santa Ana J. Wayne/Orange Cnty - Missoula Johnson-Bell Field flight prices

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

You are more likely to see cheaper flights to Missoula from Santa Ana when booking weeks ahead of your departure date. In general, you can expect to find flights to Missoula for around $363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missoula from Santa Ana for as low as $165 on momondo.

What cabin class options are available on Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field flights?

There are 1 cabin classes available to choose from on Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santa Ana to Missoula flights?

No. A direct flight is the cheapest option for a flight between Santa Ana to Missoula.

How have Santa Ana to Missoula flight prices changed over time?

As of July 2025, prices for Santa Ana to Missoula flights are approximately 57% more expensive when compared to flights at the same time last year.

When to book flights from Santa Ana to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana to Missoula according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Ana to Missoula (SNA to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana to Missoula

Best Price Found

$111

Fastest flight time

2h 25m

Direct flights

Tue and Sat

Airports in Missoula

1 airport
The best one-way flight to Missoula from Santa Ana in the past 72 hours is $111. The best round-trip flight deal from Santa Ana to Missoula found on momondo in the last 72 hours is $174.
The fastest flight from Santa Ana to Missoula takes 2h 25m
Direct flights go from Santa Ana to Missoula on Tuesday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Missoula: Missoula Johnson-Bell Field (MSO)
Search flight deals

  • How far is Santa Ana J. Wayne/Orange Cnty to Missoula Johnson-Bell Field by plane?

    There are 928.7 mi between Santa Ana J. Wayne/Orange Cnty and Missoula Johnson-Bell Field. Flights usually cover this in 2h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Missoula Johnson-Bell Field Airport are updated daily.

  • How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Missoula Johnson-Bell Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Santa Ana to Missoula?

  • What is the most popular airline from Santa Ana to Missoula?

Best airlines flying from Santa Ana to Missoula

Compare and see reviews for airlines that fly from Santa Ana to Missoula with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $90Free CancellationRating
7.2
703 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $120Free CancellationRating
7.8
2,605 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $220Free CancellationRating
8.0
7,977 reviews
Search Delta flights
Alaska AirlinesPriceFrom $263Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
8,899 reviews
Search United Airlines flights

  • Allegiant Air Flights From Santa Ana to Missoula

    Across 2 Allegiant Air flights from Santa Ana to Missoula this week, the average price was $176, with the best Allegiant Air deals starting from $90 round-trip. 702 users have rated Allegiant Air on momondo, with an average score of 7.2/10.

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Missoula?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Ana to Missoula. momondo saves you time and could save you money on your trip.

Can I find flights from Santa Ana to Missoula with flexible booking policies on momondo?

momondo does allow users to show only those flights to Missoula from Santa Ana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Santa Ana to Missoula?

momondo provides multiple filters to help you find the best flight to Missoula from Santa Ana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Santa Ana to Missoula right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Missoula, momondo offers a useful price alert feature which will track prices for flights to Missoula from Santa Ana and alert you when they change.

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