Flights from Helena to Oakland, California are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Oakland, California.
Our data shows that October tends to be the cheapest month to fly to Oakland, California from Helena. Users have commonly found prices around $301 for the month, but tickets can be as low as $99. Due to multiple factors, prepare for potentially higher prices in May.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 40% on flights from Helena to Oakland, California by exploring options for tickets at noon.