Cheap flights from Helena to Seattle (HLN - SEA) from $197
This is the cheapest one-way flight price, found on 11/30. Prices may vary by date and flight preferences.
The best prices from Helena to Seattle/Tacoma Intl are usually found in January or February, booked 23 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Flights from Seattle to Helena
How to find the cheapest flight from Helena (HLN) to Seattle (SEA)
Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 30, 2023.
Popular in | October |
|---|---|
Cheapest in | January |
Round-trip from | $237 |
One-way from | $229 |
HLN - SEA Price | $237 - $458 |
|---|---|
SEA Temperature | 41 - 66.2 °F |
SEA Rainfall | 0.7 - 6.6 inches |
What is the cheapest day to fly round-trip from Helena to Seattle?
Sunday flights are generally found to be more expensive for flights from Helena to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.
How far in advance should I book a flight from Helena to Seattle?
To save on the cost of your flight from Helena to Seattle, book at least 23 days before your planned departure. Booking around this time can save you about 586% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $309 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $818.
What is the cheapest month to fly from Helena to Seattle?
January can be a great time to fly to Seattle from Helena with a flight ticket averaging about $250. Cheapflights users have found deals in the month of January for as cheap as $84. The most expensive prices can be found in the month of October.
When is the cheapest time to fly from Helena to Seattle (HLN - SEA)?
A simple way to save on the total cost of your ticket is to fly from Helena to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the afternoon.
Cheap Delta flights from Helena to Seattle
Explore cheap flight options specifically provided by Delta for the route between Helena and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Take a peek at the cheapest Delta flights we've detected traveling from Helena to Seattle. Come back soon if you're not finding the exact deal you're looking for.
Cheap United Airlines flights from Helena to Seattle
Explore cheap flight options specifically provided by United Airlines for the route between Helena and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Some of the lowest-priced United Airlines flights we've found at this time heading from Helena to Seattle. Make sure to examine the flight information before completing your reservation.
Cheap Helena to Seattle flights in November & December 2023
Find cheap flight options from Helena to Seattle specifically for the months of November and December 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,965,316 searches. Prices were last updated on November 30, 2023.
Listed are some of the best fares we've found on flights departing from Helena to Seattle in 2023. More deals are always being added, so be sure to check back regularly.
Helena to Seattle 2023 flight deals
Discover exclusive flight deals for travel between Helena and Seattle in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Listed are some of the best fares we've found on flights departing from Helena to Seattle in 2023. More deals are always being added, so be sure to check back regularly.
Non-stop flights to Seattle from Helena
Discover non-stop flight options from Helena to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
For a quicker trip, book one of these direct flights from Helena to Seattle. Users can also choose from other Helena to Seattle flights by using the search form above.
Helena to Seattle flights leaving soon
Find last-minute flight options from Helena to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Have a look at some of the flights available from Helena to Seattle departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Seattle from Helena
Search for one-way flight options from Helena to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Take a look at some of the one-way flights we've detected from Helena to Seattle. Users needing a return flight from Helena to Seattle should utilize the search form above.
Find flights from Helena to Seattle within your budget
Customize your flight search to find flights from Helena to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Fly from
Fly to
Budget
$197 - $704
Route
Depart
Return
Price
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Mon 1/8
1 stop4h 12m
Seattle/Tacoma Intl
Tue 2/13
1 stop4h 36m
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Mon 1/8
1 stop28h 34m
Seattle/Tacoma Intl
Tue 2/13
2 stops13h 17m
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Mon 1/8
2 stops26h 10m
Seattle/Tacoma Intl
Tue 2/13
2 stops13h 17m
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Thu 12/28
1 stop7h 44m
Seattle/Tacoma Intl
Thu 1/4
1 stop5h 51m
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Fri 12/15
1 stop5h 00m
Seattle/Tacoma Intl
Sat 12/16
1 stop5h 51m
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Thu 12/28
1 stop7h 44m
Seattle/Tacoma Intl
Mon 1/1
1 stop6h 02m
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Sat 12/16
1 stop8h 10m
Seattle/Tacoma Intl
Thu 12/21
1 stop15h 40m
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Wed 12/13
Nonstop1h 46m
Seattle/Tacoma Intl
Sun 12/17
Nonstop1h 39m
HelenaSeattle/Tacoma Intl
HLN - SEA
HLNSEA
Helena
Thu 12/28
Nonstop2h 00m
Seattle/Tacoma Intl
Mon 1/1
Nonstop1h 39m
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated November 30, 2023.
See what other customers who have flown with Delta, United Airlines and Alaska Airlines from Helena to Seattle have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Food
Overall
Crew
Comfort
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Entertainment
Boarding
Food
Overall
Crew
Comfort
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Entertainment
Boarding
Food
Overall
Crew
Comfort
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Entertainment
Boarding
Food
Overall
Crew
Comfort
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Related info for your journey
Find useful and relevant information for your journey from Helena to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Helena to Seattle?
If you wish to fly to Seattle from Helena, then you need to book flights from Helena to Seattle/Tacoma Intl. There are 2 flights from Helena (HLN) to Seattle/Tacoma Intl (SEA) per day to choose from. Flights to Seattle from Helena are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 1h 46m is how long a nonstop flight from Helena to Seattle/Tacoma Intl typically takes.
Can I find flights from Helena to Seattle for under $200 on Cheapflights?
Yes, there are multiple flights from Helena to Seattle for under $200. The cheapest flight booked recently is on Delta for just $197, but on average you can expect to pay $601.
Are there nonstop flights from Helena to Seattle for under $400 on Cheapflights?
Cheapflights has at least 12 direct flights from Helena to Seattle under $400. A good price for a nonstop flight from Helena to Seattle is less than $675.
Are there last-minute flights available from Helena to Seattle for under $600?
There are currently 2+ open flights from Helena to Seattle within the next 7 days for less than $600.
How popular is this Helena to Seattle flight route?
Within the past month, 1 users have taken a look at flights from Helena to Seattle/Tacoma Intl.
What are the cheapest airlines flying from Helena to Seattle round-trip?
Flying on Delta is currently your cheapest option to Seattle, with prices starting at $197. Additional round-trip tickets that might be worth considering are offered by United Airlines and Alaska Airlines, with the lowest prices starting at $356 and $654, respectively. Users have found that Delta is 21% cheaper than the other options available to this destination.
What are the most reliable airlines from Helena to Seattle?
Before booking your flight to Seattle from Helena, check out the most reliable airlines to get you to your destination on time: Qatar Airways (89%), Alaska Airlines (85%), Horizon Air( 85%).
What are the cheapest flights from Helena to Seattle?
On average you can expect to pay $339 for a flight from Helena to Seattle. The cheapest flight overall is $119 while the most popular route, (Helena - Seattle/Tacoma Intl) is currently priced at $198.
What does HLN to SEA mean?
HLN and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. HLN to SEA refers to a flight route from Helena Airport to Seattle/Tacoma Intl Airport.
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Alternative routes for Helena to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Helena to Seattle
Discover the top 2 airlines that operate flights from Helena to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Search flights to Seattle by cabin class
Hourly flight availability from Helena to Seattle
Find hourly flight availability from Helena to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 30, 2023.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 100%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Helena to Seattle
Explore weekly flight availability from Helena to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 30, 2023.
| Sunday | 2daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 2daily flights |
| Wednesday | 2daily flights |
| Thursday | 2daily flights |
| Friday | 2daily flights |
| Saturday | 2daily flights |
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Helena to Seattle?
Cheapflights makes it easy to find Helena to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Helena to Seattle?
Cheapflights helps you find that perfect flight to Seattle from Helena by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Helena to Seattle with no change fees?
Yes, we can. To see specific flights from Helena to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Helena to Seattle become cheaper?
Not ready to book yet? You can track prices for flights from Helena to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.