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Cheap flights from Helena to Washington from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Washington departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Helena to Washington

Cheap round-trip flights

These are some of the best round-trip flight deals from Helena to Washington that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Helena to Washington.

Cheap last minute flights

Planning a quick getaway from Helena to Washington? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Helena to Washington

Find recent round-trip train or bus tickets from Helena to Washington.

All round-trip flight deals to Washington

The cheapest plane tickets to Washington found on KAYAK recently.
4:41 pm - 5:32 pmHLN-SEA
1h 51mnonstop
1:29 pm - 4:04 pmSEA-HLN
1h 35mnonstop
$198Alaska Airlines
Find Deal
Wed, Jan 15 - Sun, Jan 19
1:25 pm - 6:46 pmHLN-SEA
6h 21m1 stop
5:30 am - 12:45 pmSEA-HLN
6h 15m1 stop
$216Delta
Find Deal
Wed, Jan 15 - Sun, Jan 19
4:07 pm - 5:00 pmHLN-SEA
1h 53mnonstop
1:29 pm - 4:04 pmSEA-HLN
1h 35mnonstop
$228Alaska Airlines
Find Deal
Tue, Dec 10 - Tue, Jan 7
4:19 pm - 5:00 pmHLN-SEA
1h 41mnonstop
1:06 pm - 3:39 pmSEA-HLN
1h 33mnonstop
$238Alaska Airlines
Find Deal
Fri, Apr 18 - Mon, Apr 21
5:50 am - 9:45 amHLN-SEA
4h 55m1 stop
5:05 pm - 11:07 pmSEA-HLN
5h 02m1 stop
$256Delta
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:50 am - 9:45 amHLN-SEA
4h 55m1 stop
5:05 pm - 11:07 pmSEA-HLN
5h 02m1 stop
$286Delta
Find Deal
Thu, Jan 30 - Thu, Jan 30
1:03 pm - 4:57 pmHLN-SEA
4h 54m1 stop
5:45 am - 12:37 pmSEA-HLN
5h 52m1 stop
$317Delta
Find Deal
Thu, Apr 24 - Sat, Apr 26
6:45 am - 1:55 pmHLN-SEA
8h 10m1 stop
3:25 pm - 1:41 pmSEA-HLN
21h 16m2 stops
$391United Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
2:35 pm - 9:05 pmHLN-SEA
7h 30m1 stop
8:20 am - 9:36 pmSEA-HLN
12h 16m1 stop
$401United Airlines
Find Deal
Tue, Dec 10 - Tue, Jan 7
2:25 pm - 1:32 pmHLN-SEA
24h 07m3 stops
5:00 am - 1:41 pmSEA-HLN
7h 41m1 stop
$404United Airlines
Find Deal
Wed, Jan 15 - Sun, Jan 19
5:30 am - 9:19 amHLN-PDX
4h 49m1 stop
$109Delta
Find Deal
Tue, Dec 17
5:30 am - 1:27 pmHLN-PDX
8h 57m2 stops
$147Delta
Find Deal
Tue, Dec 17
4:07 pm - 5:00 pmHLN-SEA
1h 53mnonstop
$149Alaska Airlines
Find Deal
Tue, Dec 10
1:00 pm - 4:59 pmHLN-SEA
4h 59m1 stop
$158Delta
Find Deal
Tue, Dec 10
5:45 am - 9:22 amHLN-PDX
4h 37m1 stop
$179Delta
Find Deal
Thu, Dec 19
3:29 pm - 11:44 pmHLN-PDX
9h 15m2 stops
$240Alaska Airlines
Find Deal
Thu, Dec 19
2:35 pm - 3:20 pmHLN-PDX
25h 45m3 stops
$266United Airlines
Find Deal
Tue, Dec 17
2:35 pm - 3:20 pmHLN-PDX
25h 45m3 stops
$382United Airlines
Find Deal
Tue, Dec 17
6:45 am - 4:00 pmHLN-SEA
10h 15m2 stops
$413United Airlines
Find Deal
Tue, Dec 10
5:03 pm - 5:49 pmHLN-SEA
1h 46mnonstop
$429Alaska Airlines
Find Deal
Mon, Dec 2
5:45 am - 9:10 amHLN-PDX
4h 25m1 stop
5:19 pm - 10:37 pmPDX-HLN
4h 18m1 stop
$1,092Delta
Find Deal
Sat, Nov 30 - Sun, Dec 1
1:10 pm - 11:16 pmHLN-PDX
11h 06m2 stops
5:10 am - 12:30 pmPDX-HLN
6h 20m1 stop
$1,287Delta
Find Deal
Sat, Nov 30 - Sun, Dec 1
6:30 am - 6:35 pmHLN-PDX
13h 05m2 stops
7:50 pm - 1:57 pmPDX-HLN
17h 07m2 stops
$1,779United Airlines
Find Deal
Sat, Nov 30 - Sun, Dec 1
4:41 pm - 5:32 pmHLN-SEA
1h 51mnonstop
1:29 pm - 4:04 pmSEA-HLN
1h 35mnonstop
$198Alaska Airlines
Find Deal
Wed, Jan 15 - Sun, Jan 19
4:07 pm - 5:00 pmHLN-SEA
1h 53mnonstop
1:29 pm - 4:04 pmSEA-HLN
1h 35mnonstop
$228Alaska Airlines
Find Deal
Tue, Dec 10 - Tue, Jan 7
4:19 pm - 5:00 pmHLN-SEA
1h 41mnonstop
1:06 pm - 3:39 pmSEA-HLN
1h 33mnonstop
$238Alaska Airlines
Find Deal
Fri, Apr 18 - Mon, Apr 21
4:41 pm - 5:32 pmHLN-SEA
1h 51mnonstop
1:29 pm - 4:04 pmSEA-HLN
1h 35mnonstop
$388Alaska Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
3:29 pm - 4:20 pmHLN-SEA
1h 51mnonstop
12:13 pm - 2:49 pmSEA-HLN
1h 36mnonstop
$418Alaska Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
3:29 pm - 4:20 pmHLN-SEA
1h 51mnonstop
12:13 pm - 2:49 pmSEA-HLN
1h 36mnonstop
$548Alaska Airlines
Find Deal
Sat, Dec 21 - Tue, Dec 24
3:29 pm - 4:20 pmHLN-SEA
1h 51mnonstop
12:13 pm - 2:49 pmSEA-HLN
1h 36mnonstop
$598Alaska Airlines
Find Deal
Thu, Dec 19 - Mon, Dec 23
4:07 pm - 5:00 pmHLN-SEA
1h 53mnonstop
12:39 pm - 3:29 pmSEA-HLN
1h 50mnonstop
$658Alaska Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
3:29 pm - 4:20 pmHLN-SEA
1h 51mnonstop
12:13 pm - 2:49 pmSEA-HLN
1h 36mnonstop
$748Alaska Airlines
Find Deal
Fri, Dec 20 - Mon, Dec 23

United Airlines flights from Helena to State of Washington

Our best United Airlines deals on Helena to State of Washington flight tickets
United Airlines
Jan 9
HLN6:45 amHelena
8h 10m
1 stop
SEA1:55 pmSeattle/Tacoma Intl
Jan 13
SEA3:25 pmSeattle/Tacoma Intl
21h 16m
2 stops
HLN1:41 pmHelena
United Airlines
Dec 10
HLN2:35 pmHelena
7h 30m
1 stop
SEA9:05 pmSeattle/Tacoma Intl
Jan 7
SEA8:20 amSeattle/Tacoma Intl
12h 16m
1 stop
HLN9:36 pmHelena
United Airlines
Jan 15
HLN2:25 pmHelena
24h 07m
3 stops
SEA1:32 pmSeattle/Tacoma Intl
Jan 19
SEA5:00 amSeattle/Tacoma Intl
7h 41m
1 stop
HLN1:41 pmHelena

Delta flights from Helena to State of Washington

Our best Delta deals on Helena to State of Washington flight tickets
Delta
Jan 15
HLN1:25 pmHelena
6h 21m
1 stop
SEA6:46 pmSeattle/Tacoma Intl
Jan 19
SEA5:30 amSeattle/Tacoma Intl
6h 15m
1 stop
HLN12:45 pmHelena
Delta
Jan 9
HLN5:50 amHelena
4h 55m
1 stop
SEA9:45 amSeattle/Tacoma Intl
Jan 13
SEA5:05 pmSeattle/Tacoma Intl
5h 02m
1 stop
HLN11:07 pmHelena
Delta
Jan 30
HLN5:50 amHelena
4h 55m
1 stop
SEA9:45 amSeattle/Tacoma Intl
Jan 30
SEA5:05 pmSeattle/Tacoma Intl
5h 02m
1 stop
HLN11:07 pmHelena

See travel insights to Washington from

How to get the cheapest flight ticket from Helena to State of Washington

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 State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Helena, with most prices found around $181. If you aren’t able to travel to State of Washington 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 $216.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Helena to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $238. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Helena to State of Washington for around $396.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $237. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $373 on average. Flights to State of Washington from Helena at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Helena to Washington flight route?

Fly from Helena to Seattle/Tacoma Intl for the best Helena - Washington flight prices

What cabin class options are available on Helena to Washington flights?

There are 3 cabin classes available to choose from on Helena to Washington 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 Helena to State of Washington flights?

You could potentially save up to 26% on your flight if you consider stops on a Helena to State of Washington flight.

Cheap Helena to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to State of Washington

Best Price Found

$109

Fastest flight time

1h 41m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in State of Washington

3 airports
The best one-way flight to State of Washington from Helena in the past 72 hours is $109. The best round-trip flight deal from Helena to State of Washington found on momondo in the last 72 hours is $198.
The fastest flight from Helena to State of Washington takes 1h 41m
Direct flights go from Helena to State of Washington on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

  • When did momondo last update prices for flights from Helena Airport to Washington?

    Prices for flights from Helena Airport to Washington refresh daily.

  • How many operators does momondo search for flights from Helena Airport to Washington?

  • How old do you have to be to fly from Helena Airport to Washington?

    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 Helena Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Helena to State of Washington?


Best airlines flying from Helena to State of Washington

Compare and see reviews for airlines that fly from Helena to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $134Free CancellationRating
8.0
9,481 reviews
Search Alaska Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
8,730 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Washington?

Finding the right flight to Washington from Helena is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Helena to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Helena to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Helena to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Helena. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Helena to Washington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Helena and alert you when they change.


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