$83 Cheap Flights to Helena , CA

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How much is the cheapest flight to Helena?

Prices were available within the past 7 days and start at $83 for one-way flights and $144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United

Find Your Flights to Helena null

Cheap flights to Helena (null)

Get started finding a cheap flight to Helena on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Helena.

Roundtrip prices range from $144 - $206, and one-ways to Helena start as low as $83.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Helena (null)

You have several options for which airline you choose to travel with to Helena. There are 10 airlines flying into null: United, Alaska Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Helena (null) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to null in October and in September for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Helena that have flexible change policies?
Search for cheap flights to Helena, then check the “No change fee” box directly underneath the “Flexible change policies” subheading. It really is that easy. We know that travel plans change and flexibility is important, so book with confidence with Expedia.
How can I book the cheapest flight to Helena?
If you’d love to have some extra spending money for your Helena getaway, book your ticket in advance. Prices generally increase close to the departure date. Also consider your airport options. Airfares differ based on which airport you land at. Compare prices across airlines and if possible, keep your dates flexible. Finally, be ready to book fast. If you see an excellent deal, grab it! Right now, one of the cheapest one-way tickets to Helena costs $190. This is for a flight departing San Francisco in June.
Which day of the week is the best day to buy a plane ticket to Helena?
Sunday is the best day of the week to purchase plane tickets. But that’s not the only way to score an awesome deal. Looking for tickets and being ready to buy several weeks before your departure date will also pay off. Research shows that the optimal booking window ranges from 21 days to about 45 days before departure. Decided on your travel dates to Helena months ahead of time? Monitor when airlines first release their tickets as these are often the lowest prices available. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Helena?
Head through the glass doors of ACV and your Helena getaway will have begun! The city’s main airport, it’s located 85 mi from the city center.
Which airlines fly to Helena?
You can choose from 2 airlines that connect Helena with 5 airports around the world, including United Airlines. San Francisco is the most popular departure point for United Airlines flights to Helena. Avelo Airlines also flies to this destination.
How many nonstop flights are there to Helena?
With approximately 42 direct flights operating every week, you’ll be hitting the tarmac in Helena before you can say, “Are we there yet?”
Where are the most popular flights to Helena departing from?
Travelers frequently set off from San Francisco, Denver and Los Angeles airports when heading to Helena.
Do you have any tips for my flight to Helena?

  • Wherever you’re headed, flying can be a wonderful experience if you arrive prepared. Firstly, pack your passport, travel documents and medications. Next, throw in some extra in-flight entertainment to while away the hours. The latest bestseller and a tablet filled with your favorite series are a couple of good options. If you want to nap, a memory-foam neck pillow and headphones are also worth packing.
  • You’ll also want to check with your airline regarding what you can’t take on board your flight. Pocket knives, razor blades, swords and batons are among the prohibited items. Anything explosive, flammable or sharp is generally not allowed in your carry-on bag. Don’t forget to pack any sports equipment like baseball bats or tennis rackets only in your checked luggage.

What to wear on a flight:

  • Whether traveling long or short-haul, layering up is key to a comfy flight. Wear loose, breathable fabrics that will keep you cool and pack a pullover to cope with any changes in cabin temperatures. Your feet will be happy in a pair of sneakers or flat shoes.
  • Reduce your risk of developing deep vein thrombosis (DVT), a blood clotting condition which can be caused by sitting for long periods of time, by regularly walking around the cabin. Otherwise, do some gentle lower limb exercises in your seat. If you’re at higher risk of developing DVT, think about wearing compression socks or tights.

How can I get a cheap last-minute flight to Helena?
To pick up a cheap last-minute flight to Helena, flexibility is key. If possible, have some wiggle room with your travel dates. It will also help to keep your options open with your departure and arrival airports, choice of airline, flight times and possible stops or layovers.
Where can I learn more about changing or canceling my flight to Helena?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Helena information
Destination airport
Arcata - Eureka
Destination airport IATA code
ACV
Destination city name
Eureka
Roundtrip price
$144

Trending flights to Helena

Prices were available within the past 7 days and start at $83 for one-way flights and $144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
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