Cheap flights from Helena (HLN) to Oahu

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How to find the cheapest flight from
Helena (HLN) to Oahu

All the information you need to plan the best HLN to HNL flight in 2021: compare Helena to Oahu flight prices with the expected peak season, weather and rainfall in Oahu.
What is the cheapest month to fly from Helena to Oahu?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Oahu. Flights to Oahu from Helena in March are about $456 on average during March, but can be found for as low as $229.

Helena to Oahu 2021 flight deals

Cheap flights to Oahu from Helena found for this year
21 Sep - 27 Sep
$557pp
HLN
Helena
Alaska Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
   
2 STOPS
HLN
Helena
20 Sep - 1 Oct
$558pp
HLN
Helena
Alaska Airlines
 
1 STOP
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
   
2 STOPS
HLN
Helena
18 Sep - 1 Oct
$559pp
HLN
Helena
Alaska Airlines
   
2 STOPS
HNL
Honolulu
HNL
Honolulu
Alaska Airlines
   
2 STOPS
HLN
Helena

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Helena</span> to <span class="emphasized">Oahu</span> flights.

Flight FAQs

From Helena to Oahu

Are flight prices decreasing from Helena to Oahu due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Helena and Oahu for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Helena to O'ahu to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Helena to O'ahu. Policies will vary by airline.

Which airlines flying from Helena to O'ahu have flexible cancellations due to COVID-19?

United Airlines, Alaska Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly from for flights from Helena to O'ahu?

Helena (HLN) is the airport you will fly out of if you book a flight from Helena to O'ahu. It is only a 2.7 mi journey to Helena (HLN) from Helena’s city center.

Can I find flights from Helena to Oahu for under $600 on Cheapflights?

Yes, there are multiple flights from Helena to Oahu for under $600. The cheapest flight booked recently is on Alaska Airlines for just $557, but on average you can expect to pay $573.

Are there nonstop flights from Helena to Oahu for under $600 on Cheapflights?

There are no nonstop flights from Helena to Oahu, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Helena weather warmer or cooler than Oahu?

With an average temperature of 90 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in Oahu are hotter than in Helena.

What are the most popular airlines that fly from Helena to Oahu?

The most popular airlines flying from Helena to Oahu are Alaska Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What are the cheapest Flights from Helena to Oahu?

On average you can expect to pay $496 for a flight from Helena to Oahu. The cheapest flight overall is $284 while the most popular route, (Helena - Honolulu) is currently priced at $569.

How long is the flight from Helena to Oahu?

There are many flights that can get you from Helena to Oahu in 9h 29m. Fly via Alaska Airlines, United Airlines, or Delta to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Helena to Oahu round-trip?

Alaska Airlines, at $557, was found to be the cheapest airline from Helena to Oahu. An alternate airline flying to your destination would be United Airlines.

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COVID Restrictions

View COVID Travel Restrictions for Oahu

Can I fly to O'ahu from Helena right now?

Information is based on travel restrictions for travel to O'ahu within the United States

Most visitors from Helena need to provide a negative COVID-19 test result and/or quarantine to enter O'ahu.

COVID-19 testing requirements
Visitors from Helena must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to O'ahu.

Quarantine requirements
Visitors from Helena are not required to quarantine after entering O'ahu.

Can I fly back to Helena from O'ahu?

Returning to Helena from O'ahu

COVID-19 testing requirements
Visitors from O'ahu must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Helena.

Quarantine requirements
Visitors from O'ahu are not required to quarantine after entering Helena.

Hide COVID Travel Restrictions for Oahu

Alternative routes for Helena to Oahu

See prices for flight routes from nearby airports that may be better suited for you.

Destination points for flights from Helena to Oahu

Select to see more specific information for flights from Helena to all places in Oahu.
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Destination information for Oahu

Things to know before you go - useful duration and weather info for your trip from Helena to Oahu.
Average temperature for July in Oahu
87.8 °F
Avg rainfall for July in Oahu
0.7 ″

Airports servicing Helena

Airports servicing

Kapolei Kalaeloa (JRF)

Top 3 airlines flying from Helena to Oahu

The chart below displays the airlines Cheapflights users traveling from Helena to Oahu choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$252 $628 No cancel fee 69%
Delta
$201 $631 No cancel fee N/A
Alaska Airlines
$563 $669 No cancel fee 75%
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