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Not ready to book? to track prices.Find the cheapest flights from Washington to Helena
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Alaska Airlines flights from State of Washington to Helena
Our best Alaska Airlines deals on State of Washington to Helena flight tickets
Hawaiian Airlines flights from State of Washington to Helena
Our best Hawaiian Airlines deals on State of Washington to Helena flight tickets
See travel insights to Helena from
How to get the cheapest flight ticket from State of Washington to Helena
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 month to fly to Helena?
If you aren’t able to travel to Helena during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $238.
What is the cheapest day to depart on your flight to Helena?
The cheapest day to depart from State of Washington to Helena is on a Friday. Travelers who choose to depart for Helena on a Friday will often find tickets for as low as $238. The most expensive day to fly to Helena is Wednesday, with ticket prices averaging around $352.
What is the cheapest time of day to depart on your flight to Helena?
According to our data, the cheapest time of day to fly to Helena is at noon. momondo users have found flights departing from State of Washington to Helena at noon for as low as $238. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the morning when prices are around $348.
What is the cheapest Washington to Helena flight route?
Fly from Seattle/Tacoma Intl to Helena for the best Washington - Helena flight prices
What cabin class options are available on Washington to Helena flights?
There are 3 cabin classes available to choose from on Washington to Helena 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 State of Washington to Helena flights?
No. A direct flight is the cheapest option for a flight between State of Washington to Helena.
What is the cheapest airline that flies from Washington to Helena?
Hawaiian Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Washington to Helena
What airlines fly to Helena?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Helena from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 90% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 3 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.
How many flights depart from State of Washington to Helena on average per day?
As of June 2025, there are 3 flights per day flying from State of Washington to Helena. The most common time of day flights depart is 12:00PM, with 100% of flights taking off in the afternoon.
How many flights depart from State of Washington to Helena on average per week?
The number of flights available between State of Washington and Helena is 21 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap State of Washington to Helena flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Helena
When did momondo last update prices for flights from Washington to Helena Airport?
Prices for flights from Washington to Helena Airport were last updated today.
How many operators does momondo search for flights from Washington to Helena Airport?
As of June 2025, there are 2 operators available to choose from for flights from Washington to Helena Airport.
How old do you have to be to fly from Washington to Helena Airport?
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 Washington to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Helena?
Based on momondo bookings for flights between State of Washington and Helena, the leading plane model is Embraer 175, making up 72.73% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 13.64%, Boeing 737-700 Passenger/BBJ1 (winglets) with 9.09%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 4.55%.
Best airlines flying from State of Washington to Helena
Compare and see reviews for airlines that fly from State of Washington to Helena with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $157 | Free Cancellation | Rating 8.0 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington to Helena?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Helena. momondo saves you time and could save you money on your trip.
Can I find flights from Washington to Helena with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Helena from Washington with this policy.
How can momondo help me find flights from Washington to Helena?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Washington.
I’m not ready to book a flight from Washington to Helena right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.