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$227+ Cheap flights from Helena (HLN) to Oregon

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PDX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Helena to Oregon

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Oregon (USOR). 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 January 21, 2025.

Round-trip from

$227
(Delta)
From Helena to Oregon
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Find flight deals from Helena to Oregon

Cheapest flights from Helena to Oregon
Explore the most affordable flight options available from Helena to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/251:30 pmHLN - BOI
1 stop3h 32mDelta
Wed 2/266:00 amBOI - HLN
1 stop6h 50mDelta
Deal found 1/21$227
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/205:54 amHLN - PDX
1 stop4h 22mDelta
Wed 2/265:10 amPDX - HLN
1 stop6h 40mDelta
Deal found 1/21$241
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/104:41 pmHLN - PDX
2 stops30h 02mAlaska Airlines
Fri 2/147:35 pmPDX - HLN
1 stop19h 07mAlaska Airlines
Deal found 1/21$422
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/55:54 amHLN - RDM
1 stop7h 08mDelta
Sun 2/95:15 amRDM - HLN
1 stop6h 35mDelta
Deal found 1/21$435
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/34:19 pmHLN - BOI
1 stop6h 22mAlaska Airlines
Thu 3/66:46 pmBOI - HLN
2 stops44h 56mAlaska Airlines
Deal found 1/21$439
This Alaska Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/54:10 pmHLN - EUG
1 stop18h 25mAlaska Airlines
Sun 7/131:25 pmEUG - HLN
1 stop25h 18mAlaska Airlines
Deal found 1/19$454
This United deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:45 amHLN - BOI
2 stops15h 30mUnited Airlines
Wed 2/268:29 amBOI - HLN
1 stop4h 56mUnited Airlines
Deal found 1/21$456
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/82:25 pmHLN - PDX
2 stops17h 58mUnited Airlines
Tue 3/113:38 pmPDX - HLN
2 stops21h 02mUnited Airlines
Deal found 1/21$524
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/31:15 pmHLN - EUG
2 stops10h 39mDelta
Mon 4/75:45 amEUG - HLN
1 stop5h 50mDelta
Deal found 1/19$564
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/32:17 pmHLN - EUG
2 stops31h 33mUnited Airlines
Mon 4/71:58 pmEUG - HLN
2 stops30h 27mUnited Airlines
Deal found 1/19$578
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/54:41 pmHLN - RDM
2 stops6h 58mAlaska Airlines
Sun 2/91:03 pmRDM - HLN
2 stops50h 01mAlaska Airlines
Deal found 1/21$627

Find flights from Helena to Oregon within your budget

Customize your flight search to find flights from Helena to Oregon 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 2,558,603 searches. Data last updated January 21, 2025.

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Any airport

Route

Depart

Return

Price

HelenaBoise

HLN - BOI

HLNBOI

Helena

Tue 2/25

1:30 pm-5:02 pm

1 stop3h 32m

Boise Air Term. Gowen Fld

Wed 2/26

6:00 am-12:50 pm

1 stop6h 50m

$227

HelenaPortland

HLN - PDX

HLNPDX

Helena

Thu 2/20

5:54 am-9:16 am

1 stop4h 22m

Portland

Wed 2/26

5:10 am-12:50 pm

1 stop6h 40m

$241

HelenaPortland

HLN - PDX

HLNPDX

Helena

Mon 2/10

4:41 pm-9:43 pm

2 stops30h 02m

Portland

Fri 2/14

7:35 pm-3:42 pm

1 stop19h 07m

$422

HelenaRedmond

HLN - RDM

HLNRDM

Helena

Wed 2/5

5:54 am-12:02 pm

1 stop7h 08m

Bend/Redmond

Sun 2/9

5:15 am-12:50 pm

1 stop6h 35m

$435

HelenaBoise

HLN - BOI

HLNBOI

Helena

Mon 3/3

4:19 pm-10:41 pm

1 stop6h 22m

Boise Air Term. Gowen Fld

Thu 3/6

6:46 pm-3:42 pm

2 stops44h 56m

$439

HelenaEugene

HLN - EUG

HLNEUG

Helena

Sat 7/5

4:10 pm-9:35 am

1 stop18h 25m

Eugene

Sun 7/13

1:25 pm-3:43 pm

1 stop25h 18m

$454

HelenaBoise

HLN - BOI

HLNBOI

Helena

Tue 2/25

6:45 am-10:15 pm

2 stops15h 30m

Boise Air Term. Gowen Fld

Wed 2/26

8:29 am-1:25 pm

1 stop4h 56m

$456

HelenaPortland

HLN - PDX

HLNPDX

Helena

Sat 3/8

2:25 pm-7:23 am

2 stops17h 58m

Portland

Tue 3/11

3:38 pm-1:40 pm

2 stops21h 02m

$524

HelenaEugene

HLN - EUG

HLNEUG

Helena

Thu 4/3

1:15 pm-10:54 pm

2 stops10h 39m

Eugene

Mon 4/7

5:45 am-12:35 pm

1 stop5h 50m

$564

HelenaEugene

HLN - EUG

HLNEUG

Helena

Thu 4/3

2:17 pm-8:50 pm

2 stops31h 33m

Eugene

Mon 4/7

1:58 pm-9:25 pm

2 stops30h 27m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 14 results
1
2

Best time to book a flight from Helena to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Helena to Oregon

Get recent, data-driven insights about flights from Helena to Oregon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Helena to Oregon?

Currently, November is the cheapest month in which you can book a flight from Helena to Oregon (average of $277). Flying from Helena to Oregon in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HLN to OR?

Find hourly flight availability from Helena to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Helena to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Helena to Oregon, such as Alaska Airlines, United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Helena to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Oregon?

    If you book a flight to Oregon from Helena, you will be flying from Helena, which is the city’s only airport. Helena (HLN) is located 2.7 mi from the center of Helena.

  • What are the cheapest airlines to fly from Helena to Oregon one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $335. Delta flights start at $341 while deals on United Airlines start at $659 one-way.

  • What are the most popular routes from Helena to Oregon?

    Most travelers choose Helena - Portland, Helena - Boise Air Term. Gowen Fld or Helena - Eugene when deciding on the best route from Helena to Oregon.

  • Can I find deals for flights from Helena to Oregon that include hotel bookings?

    Yes. In addition to deals on Helena to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Oregon.

  • Can I find deals for business class flights from Helena to Oregon?

    Yes. Cheapflights offers flight deals from Helena to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Helena to Oregon (average of $277). Flying from Helena to Oregon in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Helena to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Helena to Oregon

Discover the top 2 airlines that operate flights from Helena to Oregon. 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$237Average$460FlexibilityNo cancel feeOn-time75%
DeltaCheapest$287Average$453FlexibilityNo cancel feeOn-timeN/A
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