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Flights from Seattle to Helena

Cheapest time to fly from Seattle to Helena

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
week: 2 Nov - 8 Nov
£162
£259
NovemberDecember
Exchange rate
1 GBP = 1.34 USD
1 USD = 0.75 GBP
Last checked on Sat 07/11
Distance: 494 mi
Seattle airports
Seattle-Tacoma International Airport (SEA)How far from city centre: 11 mi
Helena airports

Book your Seattle to Helena flight

Search direct and connecting flights from Seattle to Helena (United States) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

Airports and airlines on the Seattle–Helena route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

  • Departure airport: Seattle-Tacoma International Airport (SEA)

Tips for cheaper flights from Seattle to Helena

A few ways to bring down the cost of your flight from Seattle to Helena:

  • Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
  • Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
  • Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Helena. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Seattle to Helena

On average, how much is the price of a flight from Seattle to Helena?
When you fly from Seattle to Helena the average price is £177. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Seattle to Helena at Opodo?
At Opodo we use different machine learned based methodologies to find our costumers the cheapest flight available from Seattle to Helena. Considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys, our search engine works to provides always the best price with the best conditions.
When is the best time to book a flight from Seattle to Helena?
The most popular months to book a flight from Seattle to Helena are July, February and December, based on the searches of our customers.
When is the best time to travel from Seattle to Helena?
The best time of the year to go to Helena when flying from Seattle depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to Helena from Seattle in terms of searches from our customer, followed by August and July. If you prefer to avoid high peaks of turism, however, and escape a crowded period, March, January and November are the months with less volume of searchs for the route Seattle - Helena.
How long does the flight take to go from Seattle to Helena?
The total flight time between Seattle and Helena is of around 1 h and 38 m on average, considering an average distance of 494.49 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
Which are the airlines with flights from Seattle to Helena?

Airlines with direct flights departing from Seattle to Helena are:

  • Alaska Airlines.

Plan your trip

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