Good to know - Cheap tickets Helena — Seattle
| Minimal flight time | 1h 49m |
|---|---|
| Flight distance | 790 km |
| Most popular airline | Alaska Airlines |
| Round-trip from | $171 |
Airfare Helena – Seattle by month
Here you can find out in what months how much a ticket Helena – Seattle costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| February 2026 | ||
| August 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Helena — Seattle
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 16:36 | 17:26 | mon, tue, thu, fri, sat, sun | AS2040 | Alaska Airlines | 1h 50m | Helena Regional Airport — Seattle-Tacoma International Airport | Select dates |
| 18:22 | 19:11 | tue, wed | AS2222 | Alaska Airlines | 1h 49m | Helena Regional Airport — Seattle-Tacoma International Airport | Select dates |
Popular airlines flying Helena — Seattle
Flight Helena – Seattle is served by 3 airlines. 1 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Flights Helena — Seattle
The selection of cheap flights Helena — Seattle
The price of the flight Helena — Seattle (United States) — Helena from $171 (round-trip).
The average price of the flight Helena — Seattle (United States) — Helena $254 (round-trip).
- Departure city: Helena
- IATA code of the city of origin: HLN
- Departure airports: Helena Regional Airport
- Departure country: United States
- Destination city: Seattle
- IATA code of the destination city: SEA
- Destination airports: Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport
- Destination country: United States
Low cost flights Helena — Seattle (HLN — SEA)
The distance between Helena and Seattle 491 miles (or 790 kilometres).
The time difference between Helena and Seattle is 1 h.
Minimal flight time from Helena to Seattle 1h 49m.
Routes from nearby cities to Seattle
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Helena with a flight to Seattle are in Pasco.
Popular International routes from Helena
Popular routes from Seattle
If you are going to fly from Seattle, then study the popular flights. The most popular flights from Seattle:
Popular domestic routes from Helena
FAQ about Helena — Seattle
Are there any direct flights Helena — Seattle?
Yes, they do: AS2040, AS2222
Can we fly from Helena to Seattle?
Yes, you can fly from Helena to Seattle. Helena has an airport (Helena Regional Airport) for flights. Alaska Airlines departs from Helena on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Boutique Air, SkyWest Airlines, United Express.
How long does it take to fly from Helena to Seattle?
A direct flight lasts an average of 1h 49m, during which time the aircraft covers a distance of 790 km.
How much do flights Helena — Seattle cost?
The price of flights Helena — Seattle starts from $171.
What days does the plane fly Helena — Seattle?
Planes fly Helena — Seattle 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Helena and Seattle?
In Helena — Helena Regional Airport. In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport.
What flights are currently flying from Helena to Seattle?
The following flights fly between Helena and Seattle: AS2040, AS2222
What month is the cheapest to fly from Helena to Seattle?
High season is considered to be August and the cheapest month is February. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Helena — Seattle flight deals.
Which airlines direct fly from Helena to Seattle?
Only one airline operates a direct flight Helena — Seattle: Alaska Airlines.
Which airlines fly from Helena to Seattle?
All the following airlines flights Helena — Seattle: Alaska Airlines, Boutique Air, SkyWest Airlines, United Express.