Santa Ana / Orange County to Missoula Flights on Allegiant from $237*
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Flights from Santa Ana / Orange County to Missoula
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Deals from Santa Ana / Orange County to Missoula
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Santa Ana / Orange County (SNA) | Missoula (MSO) | One-way / Economy | Departing: May 22 2026 | From $237 Seen: 9 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Flight Details
Departing From:
John Wayne Airport (SNA)
Arriving To:
Missoula Montana Airport (MSO)
Average Flight Time:
02 hours 35 minutes
Travel Tips
Bundles are packages of popular services with an added discount.
Select a bundle to:
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Streamline the booking experience
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Save time
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Save money!
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Click here for more information.
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Benefits include free checked bag, carry on, etc. Click here to learn more.
Lock in the lowest price by adding your checked and carryon bags when you book your flight.
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By charging for carry-ons, we ensure there is space for everyone who needs it.
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This leads to speedier boarding. Click here to see your bag options.
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About Missoula
Missoula International Airport is located 5 miles northwest from Missoula, MT. Explore and get to know Missoula by booking a car along with your flight. Allegiant offers exclusive discounts with Alamo, Enterprise and National when you rent a car with your flight to Missoula.
Frequently Asked Questions
Yes, Allegiant provides in-flight service on every flight. For more details on the variety of snacks and drinks available on board flights for purchase, check out our In Flight Refreshments & Services page.
Yes, all Allegiant Air flights from Santa Ana to Missoula are nonstop.
The day with the lowest fare can differ week to week. To find out what upcoming days have the lowest price to from fly Santa Ana to Missoula, please check out our flight search tool, which makes finding our lowest fare a breeze.
You can make changes to your reservation from Santa Ana to Missoula a breeze by clicking Manage Trips on our homepage. Fees and fare difference may apply.
Click Flight Status on our homepage to view the status of your upcoming flight from Santa Ana to Missoula.
Yes you can book a rental car. Yes, rental car facilities are available in Missoula. Allegiant offers exclusive discounts with Alamo, Enterprise and National when you book a car together with your flight from Santa Ana to Missoula. Allegiant’s travel bundle makes flying a breeze.
