Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly from Seattle - Tacoma Intl. to Helena Regional
Amazing SEA to HLN Flight Deals
The cheapest flights to Helena Regional found within the past 7 days were $157 round trip and $79 one way. Prices and availability subject to change. Additional terms may apply.
Best Helena Regional Flight and Hotel Packages
Helena Regional flight + hotel packages - economy flights
Frequently asked questions
Traveling From | Seattle - Tacoma Intl. |
---|---|
Traveling To | Helena Regional |
Shortest Flight Time | 3 hours 49 mins |
Earliest Departure Time | 12:00PM MST |
Latest Departure Time | 12:00PM MST |
Lowest Flight Price | $157 |
Route Info
Flight path for flights from Seattle-Tacoma International Airport to Helena Regional Airport.
Discover our best flights from Seattle SEA to Helena HLN.
With 18 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Seattle SEA to Helena HLN at the right price
Airfares to Helena HLN from Seattle SEA currently cost between $157 and $268. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Seattle SEA to Helena HLN
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Helena HLN on Travelocity starting at $79. Prices and availability subject to change. Additional terms may apply.
Get to Helena HLN from Seattle SEA quicker with direct flights.
Get to Helena faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to HLN from SEA to take around 3 hour(s) 49 min(s).
Find our cheapest airfares for flights from Seattle SEA to Helena HLN
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to HLN from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Seattle SEA to Helena HLN today
If you’re flexible about when you travel, January is usually the cheapest month to fly from Seattle SEA to Helena HLN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Helena HLN from Seattle SEA
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to HLN from SEA have this option.
Travel with confidence when you book flights to Helena HLN from Seattle SEA with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
Popular Flight Routes from Seattle (SEA)
Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!
Top SEA Flights to Domestic Cities
- Seattle to Chicago (SEA - ORD)
- Seattle to Denver (SEA - DEN)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Houston (SEA - IAH)
- Seattle to Newark (SEA - EWR)
- Seattle to New York (SEA - JFK)
- Seattle to Atlanta (SEA - ATL)
- Seattle to San Francisco (SEA - SFO)
- Seattle to Washington (SEA - IAD)
- Seattle to Dallas (SEA - DFW)
Top SEA Flights to International Cities
- Seattle to Beijing (SEA - PEK)
- Seattle to Frankfurt (SEA - FRA)
- Seattle to Paris (SEA - CDG)
- Seattle to Amsterdam (SEA - AMS)
- Seattle to Singapore (SEA - SIN)
- Seattle to Shanghai (SEA - PVG)
- Seattle to Bangkok (SEA - BKK)
- Seattle to Seoul (SEA - ICN)
- Seattle to Dubai (SEA - DXB)
- Seattle to Hong Kong (SEA - HKG)
Popular Flight Routes from Helena (HLN)
Travelers at HLN love to visit these top cities. Roam to the top destinations from Helena(HLN) today with the cheap prices from Travelocity!
Top HLN Flights to Domestic Cities
- Helena to Chicago (HLN - ORD)
- Helena to Denver (HLN - DEN)
- Helena to Los Angeles (HLN - LAX)
- Helena to Houston (HLN - IAH)
- Helena to Newark (HLN - EWR)
- Helena to New York (HLN - JFK)
- Helena to Atlanta (HLN - ATL)
- Helena to San Francisco (HLN - SFO)
- Helena to Washington (HLN - IAD)
- Helena to Dallas (HLN - DFW)
Top HLN Flights International Cities
- Helena to Frankfurt (HLN - FRA)
- Helena to Paris (HLN - CDG)
- Helena to Calgary (HLN - YYC)
- Helena to San Juan (HLN - SJU)
- Helena to Istanbul (HLN - SAW)
- Helena to Guam (HLN - GUM)
- Helena to Saint Thomas (HLN - STT)
- Helena to Saint Croix (HLN - STX)
- Helena to Girona (HLN - GRO)
- Helena to Vieques (HLN - VQS)
Top Airlines Servicing SEA - Seattle - Tacoma Intl. Airport
Top Airlines Servicing HLN - Helena Regional Airport
Top Airlines Routes From SEA
- Alaska Airlines Seattle to Chicago
- Alaska Airlines Seattle to Newark Liberty Intl. Airport
- Alaska Airlines Seattle to Phoenix
- Qatar Airways Seattle to Mumbai
- Alaska Airlines Seattle to San Diego
- Alaska Airlines Seattle to Los Angeles
- EVA Airways Seattle to Bangkok
- Alaska Airlines Seattle to Honolulu
- Spirit Airlines Seattle to New York
- Alaska Airlines Seattle to Fort Lauderdale