What airlines fly to Orange County?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Orange County from Montana according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Orange County. Keep in mind that there are 5 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.

How long is the flight from Montana to Orange County?

Flight times vary depending on what airport in Montana you fly out of and what airport in Orange County you fly into. For example, flying from Kalispell to Copenhagen takes 21h 15m on average. On the other hand, flying from Missoula to Copenhagen takes 22h 45m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Montana to Orange County?

Delta, Alaska Airlines, and Southwest are the most popular carriers operating from Montana to Orange County

When did momondo last update prices for flights from Montana to Orange County?

Prices for flights from Montana to Orange County are updated daily.

How many operators does momondo search for flights from Montana to Orange County?

The number of operators available for flights from Montana to Orange County is 5 as of September 2025.

How old do you have to be to fly from Montana to Orange County?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Orange County.

What documentation or ID do you need to fly to Orange County?

The travel and health documents you'll need for your trip to Orange County may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Orange County. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$89 Cheap Flights from Montana to Orange County in 2025/26

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Find the cheapest flights from Montana to Orange County

Round-trip

One-way

Last minute

Cheap round-trip flights

10:26 pm - 7:14 pmMSO-SNA

21h 48m1 stop

8:09 pm - 9:36 pmSNA-MSO

24h 27m1 stop

$177Multiple Airlines

Find Deal

Fri, Oct 24 - Thu, Oct 30

8:44 pm - 10:03 pmMSO-SNA

26h 19m1 stop

6:45 am - 9:36 pmSNA-MSO

13h 51m1 stop

$180Multiple Airlines

Find Deal

Mon, Oct 20 - Fri, Oct 24

3:02 pm - 9:30 pmBZN-SNA

7h 28m1 stop

6:45 am - 2:08 pmSNA-BZN

6h 23m1 stop

$229Hawaiian Airlines

Find Deal

Mon, Nov 3 - Tue, Nov 11

5:35 am - 8:52 amBZN-SNA

4h 17m1 stop

7:15 am - 2:21 pmSNA-BZN

6h 06m1 stop

$237Delta

Find Deal

Tue, Oct 14 - Tue, Oct 21

5:30 am - 1:25 pmBZN-SNA

8h 55m2 stops

5:40 pm - 11:25 pmSNA-BZN

4h 45m1 stop

$242Southwest

Find Deal

Tue, Oct 21 - Tue, Oct 21

6:10 pm - 10:23 pmBTM-SNA

5h 13m1 stop

9:42 am - 5:08 pmSNA-BTM

6h 26m1 stop

$244Delta

Find Deal

Thu, Oct 30 - Thu, Nov 6

3:02 pm - 8:27 pmBZN-SNA

6h 25m1 stop

7:00 am - 1:02 pmSNA-BZN

5h 02m1 stop

$246Hawaiian Airlines

Find Deal

Tue, Oct 28 - Fri, Oct 31

6:15 am - 12:30 pmBZN-SNA

7h 15m2 stops

2:25 pm - 10:45 pmSNA-BZN

7h 20m1 stop

$262Southwest

Find Deal

Fri, Oct 31 - Mon, Nov 3

1:59 pm - 8:27 pmMSO-SNA

7h 28m1 stop

6:45 am - 3:24 pmSNA-MSO

7h 39m1 stop

$280Alaska Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 3

3:45 pm - 8:34 amBZN-SNA

17h 49m2 stops

9:30 am - 2:18 pmSNA-BZN

3h 48m1 stop

$286Alaska Airlines

Find Deal

Tue, Feb 24 - Sun, Mar 1

American Airlines flights from Montana to Orange County

Our best American Airlines deals on Montana to Orange County flight tickets

American Airlines

Mar 9

BIL5:24 amBillings Logan Intl

7h 09m

1 stop

SNA11:33 amSanta Ana J. Wayne/Orange Cnty

Mar 11

SNA10:25 amSanta Ana J. Wayne/Orange Cnty

9h 25m

1 stop

BIL8:50 pmBillings Logan Intl

$311

Find similar

American Airlines

Sep 30

BZN1:39 pmBozeman Gallatin Field

8h 41m

1 stop

SNA9:20 pmSanta Ana J. Wayne/Orange Cnty

Oct 4

SNA6:45 amSanta Ana J. Wayne/Orange Cnty

11h 32m

2 stops

BZN7:17 pmBozeman Gallatin Field

$404

Find similar

American Airlines

Sep 23

MSO1:51 pmMissoula Johnson-Bell Field

7h 22m

1 stop

SNA8:13 pmSanta Ana J. Wayne/Orange Cnty

Sep 28

SNA11:35 amSanta Ana J. Wayne/Orange Cnty

10h 43m

1 stop

MSO11:18 pmMissoula Johnson-Bell Field

$421

Find similar

Hawaiian Airlines flights from Montana to Orange County

Our best Hawaiian Airlines deals on Montana to Orange County flight tickets

Hawaiian Airlines

Nov 3

BZN3:02 pmBozeman Gallatin Field

7h 28m

1 stop

SNA9:30 pmSanta Ana J. Wayne/Orange Cnty

Nov 11

SNA6:45 amSanta Ana J. Wayne/Orange Cnty

6h 23m

1 stop

BZN2:08 pmBozeman Gallatin Field

$229

Find similar

Hawaiian Airlines

Oct 28

BZN3:02 pmBozeman Gallatin Field

6h 25m

1 stop

SNA8:27 pmSanta Ana J. Wayne/Orange Cnty

Oct 31

SNA7:00 amSanta Ana J. Wayne/Orange Cnty

5h 02m

1 stop

BZN1:02 pmBozeman Gallatin Field

$246

Find similar

Hawaiian Airlines

Oct 31

BZN11:16 amBozeman Gallatin Field

7h 11m

1 stop

SNA5:27 pmSanta Ana J. Wayne/Orange Cnty

Nov 3

SNA7:00 amSanta Ana J. Wayne/Orange Cnty

5h 02m

1 stop

BZN1:02 pmBozeman Gallatin Field

$256

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Fri 10/24

10:26 pm-7:14 pm

1 stop21h 48m

Santa Ana J. Wayne/Orange Cnty

Thu 10/30

8:09 pm-9:36 pm

1 stop24h 27m

$177

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Mon 10/20

8:44 pm-10:03 pm

1 stop26h 19m

Santa Ana J. Wayne/Orange Cnty

Fri 10/24

6:45 am-9:36 pm

1 stop13h 51m

$180

BozemanSanta Ana

BZN - SNA

BZNSNA

Bozeman Gallatin Field

Mon 11/3

3:02 pm-9:30 pm

1 stop7h 28m

Santa Ana J. Wayne/Orange Cnty

Tue 11/11

6:45 am-2:08 pm

1 stop6h 23m

$229

BozemanSanta Ana

BZN - SNA

BZNSNA

Bozeman Gallatin Field

Tue 10/14

5:35 am-8:52 am

1 stop4h 17m

Santa Ana J. Wayne/Orange Cnty

Tue 10/21

7:15 am-2:21 pm

1 stop6h 06m

$237

BozemanSanta Ana

BZN - SNA

BZNSNA

Bozeman Gallatin Field

Tue 10/21

5:30 am-1:25 pm

2 stops8h 55m

Santa Ana J. Wayne/Orange Cnty

Tue 10/21

5:40 pm-11:25 pm

1 stop4h 45m

$242

ButteSanta Ana

BTM - SNA

BTMSNA

Butte Silver Bow Co

Thu 10/30

6:10 pm-10:23 pm

1 stop5h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

9:42 am-5:08 pm

1 stop6h 26m

$244

BozemanSanta Ana

BZN - SNA

BZNSNA

Bozeman Gallatin Field

Tue 10/28

3:02 pm-8:27 pm

1 stop6h 25m

Santa Ana J. Wayne/Orange Cnty

Fri 10/31

7:00 am-1:02 pm

1 stop5h 02m

$246

BozemanSanta Ana

BZN - SNA

BZNSNA

Bozeman Gallatin Field

Fri 10/31

6:15 am-12:30 pm

2 stops7h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

2:25 pm-10:45 pm

1 stop7h 20m

$262

MissoulaSanta Ana

MSO - SNA

MSOSNA

Missoula Johnson-Bell Field

Sat 11/1

1:59 pm-8:27 pm

1 stop7h 28m

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

6:45 am-3:24 pm

1 stop7h 39m

$280

BozemanSanta Ana

BZN - SNA

BZNSNA

Bozeman Gallatin Field

Tue 2/24

3:45 pm-8:34 am

2 stops17h 49m

Santa Ana J. Wayne/Orange Cnty

Sun 3/1

9:30 am-2:18 pm

1 stop3h 48m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Orange County

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

Prices

Airlines

Other information

What is the cheapest month to fly to Orange County?

The cheapest month to fly to Orange County from Montana is in September. Flight prices, which tend to average around $311, are often lower during this time because this is during the off-season. If you aren’t able to travel to Orange County during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $336.

What is the cheapest day to depart on your flight to Orange County?

On average, the least expensive day to fly to Orange County from Montana is on a Thursday. momondo users have found tickets for Thursday departures for as low as $383. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $527. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.

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

According to our data, the cheapest time of day to fly to Orange County is in the evening. momondo users have found flights departing from Montana to Orange County in the evening for as low as $336. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $499 on average. Flights to Orange County from Montana at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Montana to Orange County flight route?

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

How far in advance should I book a flight to Orange County?

You are more likely to see cheaper flights to Orange County from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Montana for as low as $276 on momondo.

What cabin class options are available on Montana to Orange County flights?

There is only 1 cabin class available to choose from on Montana to Orange County 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 Montana to Orange County flights?

No. A direct flight is the cheapest option for a flight between Montana to Orange County.

Cheap Montana to Orange County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Orange County

Direct flights	None

There are no direct flights from Montana to Orange County. There are no popular flight routes from Montana to Orange County.

Search flight deals

When did momondo last update prices for flights from Montana to Orange County?
Prices for flights from Montana to Orange County are updated daily.
How many operators does momondo search for flights from Montana to Orange County?
The number of operators available for flights from Montana to Orange County is 5 as of September 2025.
How old do you have to be to fly from Montana to Orange County?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Orange County.
What documentation or ID do you need to fly to Orange County?
The travel and health documents you'll need for your trip to Orange County may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Orange County. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montana to Orange County?
Based on momondo bookings for flights between Montana and Orange County, the leading plane model is Embraer 175, making up 18.27% of the total bookings. Other popular models include Boeing 737-800 with 16.45%, Embraer 175 (Enhanced Winglets) with 11.97%, and Airbus A319 with 8.75%.

Best airlines flying from Montana to Orange County

Compare and see reviews for airlines that fly from Montana to Orange County with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $110	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Alaska Airlines	PriceFrom $164	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $198	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Southwest	PriceFrom $255	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Orange County?

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

Can I find flights from Montana to Orange County with flexible booking policies on momondo?

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

How can momondo help me find flights from Montana to Orange County?

momondo helps you find the best flight between Montana and Orange County by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montana to Orange County right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montana to Orange County flights. All you need is a valid email address and we will do the rest; it is that quick and easy.