Cheap flights from Helena to Orange County from $164
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Orange County departing on 8/9. 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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How to get the cheapest flight ticket from Helena 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
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 Helena is on a Saturday. momondo users have found tickets for Saturday departures for as low as $338. 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 Thursday because tickets tend to average around $760. 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 afternoon. momondo users have found flights departing from Helena to Orange County in the afternoon for as low as $437. 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 $511 on average. Flights to Orange County from Helena at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Helena to Orange County?
Alaska Airlines and Delta are the most popular carriers operating from Helena to Orange County
What airlines fly to Orange County?
Delta, Alaska Airlines and Southwest are the top three most popular airlines that fly to Orange County from Helena according to our data. Delta is the first choice among our users, with 57% 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.
Cheap Helena to Orange County flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helena to Orange County
When did momondo last update prices for flights from Helena Airport to Orange County?
Prices for flights from Helena Airport to Orange County are updated daily.
How many operators does momondo search for flights from Helena Airport to Orange County?
As of June 2025, there is 1 operator available to choose from for flights from Helena Airport to Orange County.
How old do you have to be to fly from Helena Airport to Orange County?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Orange County.
What documentation or ID do you need to fly to Orange County?
The travel and health documents required for your trip to Orange County can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Orange County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Helena to Orange County?
momondo data reveals that the most frequently booked plane model on the route from Helena to Orange County is Canadair (Bombardier) Regional Jet, representing 20.66% of all bookings. The subsequent popular models are Embraer 175 at 19.72%, Boeing 737-800 at 11.74%, and Embraer 175 (Enhanced Winglets) at 11.27%.
Best airlines flying from Helena to Orange County
Compare and see reviews for airlines that fly from Helena to Orange County with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,964 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Helena to Orange County?
Finding the right flight to Orange County from Helena is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Orange County quick and easy, saving you time and money.
Can I find flights from Helena to Orange County with flexible booking policies on momondo?
momondo does allow users to show only those flights to Orange County from Helena which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Helena to Orange County?
momondo helps you find the best flight between Helena 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 Helena to Orange County right now. Can momondo alert me if prices change?
Price alerts on flights to Orange County from Helena are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.