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Cheap flights from Washington to Helena from $207

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Helena

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:48 pm - 4:23 pmSEA  Seattle/Tacoma Intl-HLN Helena
1h 35mnonstop
Alaska Airlines Logo
5:00 pm - 5:50 pmHLN  Helena-SEA Seattle/Tacoma Intl
1h 50mnonstop
$207Alaska Airlines
Sat, Jan 9 - Tue, Jan 12
Alaska Airlines Logo
1:48 pm - 4:23 pmSEA  Seattle/Tacoma Intl-HLN Helena
1h 35mnonstop
Alaska Airlines Logo
5:00 pm - 5:50 pmHLN  Helena-SEA Seattle/Tacoma Intl
1h 50mnonstop
$207Alaska Airlines
Sat, Jan 9 - Wed, Jan 13
Alaska Airlines Logo
1:48 pm - 4:23 pmSEA  Seattle/Tacoma Intl-HLN Helena
1h 35mnonstop
Alaska Airlines Logo
5:00 pm - 5:50 pmHLN  Helena-SEA Seattle/Tacoma Intl
1h 50mnonstop
$222Alaska Airlines
Fri, Jan 22 - Sat, Jan 23
Alaska Airlines Logo
1:48 pm - 4:23 pmSEA  Seattle/Tacoma Intl-HLN Helena
1h 35mnonstop
Alaska Airlines Logo
5:00 pm - 5:50 pmHLN  Helena-SEA Seattle/Tacoma Intl
1h 50mnonstop
$222Alaska Airlines
Thu, Jan 7 - Wed, Jan 13
Alaska Airlines Logo
1:48 pm - 4:23 pmSEA  Seattle/Tacoma Intl-HLN Helena
1h 35mnonstop
Alaska Airlines Logo
5:00 pm - 5:50 pmHLN  Helena-SEA Seattle/Tacoma Intl
1h 50mnonstop
$222Alaska Airlines
Thu, Jan 7 - Tue, Jan 12
Alaska Airlines Logo
1:48 pm - 4:23 pmSEA  Seattle/Tacoma Intl-HLN Helena
1h 35mnonstop
Alaska Airlines Logo
5:00 pm - 5:50 pmHLN  Helena-SEA Seattle/Tacoma Intl
1h 50mnonstop
$222Alaska Airlines
Thu, Jan 21 - Sat, Jan 23
Alaska Airlines Logo
1:48 pm - 4:23 pmSEA  Seattle/Tacoma Intl-HLN Helena
1h 35mnonstop
Alaska Airlines Logo
5:00 pm - 5:50 pmHLN  Helena-SEA Seattle/Tacoma Intl
1h 50mnonstop
$222Alaska Airlines
Fri, Jan 8 - Wed, Jan 13
Alaska Airlines Logo
1:48 pm - 4:23 pmSEA  Seattle/Tacoma Intl-HLN Helena
1h 35mnonstop
Alaska Airlines Logo
5:00 pm - 5:50 pmHLN  Helena-SEA Seattle/Tacoma Intl
1h 50mnonstop
$222Alaska Airlines
Sat, Jan 9 - Mon, Jan 11
Delta Logo
5:45 am - 12:24 pmSEA  Seattle/Tacoma Intl-HLN Helena
5h 39m1 stop Salt Lake City
Delta Logo
12:50 pm - 6:30 pmHLN  Helena-SEA Seattle/Tacoma Intl
6h 40m1 stop Salt Lake City
$227Delta
Sat, Jan 9 - Tue, Jan 12
Delta Logo
5:45 am - 12:24 pmSEA  Seattle/Tacoma Intl-HLN Helena
5h 39m1 stop Salt Lake City
Delta Logo
12:50 pm - 4:53 pmHLN  Helena-SEA Seattle/Tacoma Intl
5h 03m1 stop Salt Lake City
$227Delta
Sat, Jan 9 - Wed, Jan 13

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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
Alaska Airlines
Jan 9
SEA1:48 pmSeattle/Tacoma Intl
1h 35m
HLN4:23 pmHelena
Jan 13
HLN5:00 pmHelena
1h 50m
SEA5:50 pmSeattle/Tacoma Intl
$207
Alaska Airlines
Jan 9
SEA1:48 pmSeattle/Tacoma Intl
1h 35m
HLN4:23 pmHelena
Jan 11
HLN5:00 pmHelena
1h 50m
SEA5:50 pmSeattle/Tacoma Intl
$222
Alaska Airlines
Jan 21
SEA1:48 pmSeattle/Tacoma Intl
1h 35m
HLN4:23 pmHelena
Jan 25
HLN5:00 pmHelena
1h 50m
SEA5:50 pmSeattle/Tacoma Intl
$237

Delta flights from State of Washington to Helena

Our best Delta deals on State of Washington to Helena flight tickets
Delta
Jan 9
SEA5:45 amSeattle/Tacoma Intl
5h 39m
1 stop
HLN12:24 pmHelena
Jan 12
HLN12:50 pmHelena
6h 40m
1 stop
SEA6:30 pmSeattle/Tacoma Intl
$227
Delta
Jan 9
SEA5:45 amSeattle/Tacoma Intl
5h 39m
1 stop
HLN12:24 pmHelena
Jan 14
HLN12:50 pmHelena
6h 40m
1 stop
SEA6:30 pmSeattle/Tacoma Intl
$242
Delta
Jan 21
SEA5:45 amSeattle/Tacoma Intl
5h 39m
1 stop
HLN12:24 pmHelena
Jan 25
HLN12:50 pmHelena
5h 03m
1 stop
SEA4:53 pmSeattle/Tacoma Intl
$257

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Sat 1/9

1:48 pm-4:23 pm

Nonstop1h 35m

Helena

Tue 1/12

5:00 pm-5:50 pm

Nonstop1h 50m

$207

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Sat 1/9

1:48 pm-4:23 pm

Nonstop1h 35m

Helena

Wed 1/13

5:00 pm-5:50 pm

Nonstop1h 50m

$207

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Fri 1/22

1:48 pm-4:23 pm

Nonstop1h 35m

Helena

Sat 1/23

5:00 pm-5:50 pm

Nonstop1h 50m

$222

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Thu 1/7

1:48 pm-4:23 pm

Nonstop1h 35m

Helena

Wed 1/13

5:00 pm-5:50 pm

Nonstop1h 50m

$222

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Thu 1/7

1:48 pm-4:23 pm

Nonstop1h 35m

Helena

Tue 1/12

5:00 pm-5:50 pm

Nonstop1h 50m

$222

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Thu 1/21

1:48 pm-4:23 pm

Nonstop1h 35m

Helena

Sat 1/23

5:00 pm-5:50 pm

Nonstop1h 50m

$222

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Fri 1/8

1:48 pm-4:23 pm

Nonstop1h 35m

Helena

Wed 1/13

5:00 pm-5:50 pm

Nonstop1h 50m

$222

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Sat 1/9

1:48 pm-4:23 pm

Nonstop1h 35m

Helena

Mon 1/11

5:00 pm-5:50 pm

Nonstop1h 50m

$222

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Sat 1/9

5:45 am-12:24 pm

1 stop5h 39m

Helena

Tue 1/12

12:50 pm-6:30 pm

1 stop6h 40m

$227

SeattleHelena

SEA Seattle/Tacoma Intl - HLN Helena

SEAHLN

Seattle/Tacoma Intl

Sat 1/9

5:45 am-12:24 pm

1 stop5h 39m

Helena

Wed 1/13

12:50 pm-4:53 pm

1 stop5h 03m

$227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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 $131.

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 Tuesday. Travelers who choose to depart for Helena on a Tuesday will often find tickets for as low as $187. The most expensive day to fly to Helena is Sunday, with ticket prices averaging around $487.

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 in the afternoon. momondo users have found flights departing from State of Washington to Helena in the afternoon for as low as $195. 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 at noon when prices are around $322.

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 State of Washington to Helena flights?

There are 2 cabin classes available to choose from on State of 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?

You could potentially save up to 17% on your flight if you consider stops on a State of Washington to Helena flight.

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

Best Price Found

$234

Fastest flight time

4h 14m

Direct flights

Every day

Airports in Helena

1 airport
The best one-way flight to Helena from State of Washington in the past 72 hours is $234. The best round-trip flight deal from State of Washington to Helena found on momondo in the last 72 hours is $207.
The fastest flight from State of Washington to Helena takes 4h 14m
Direct flights go from State of Washington to Helena every day.
There is 1 airport in Helena. From State of Washington there are direct flights to Helena (HLN).
Search flight deals

Frequently asked questions about flying from 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?

  • 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?

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
Alaska AirlinesPriceFrom $137Free CancellationRating
7.9
12,978 reviews
Search Alaska Airlines flights

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.

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