Find flights
Deals
FAQs & Tips

OSA - HLN

Find cheap flights from Osaka to Helena from $1,607

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Osaka to Helena departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
vie. 6/7
vie. 6/14

Search hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to Helena, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Osaka to Helena (OSA-HLN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Osaka to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:50 pm - 9:07 pmKIX-HLN
19h 17m2 stops
2:04 pm - 2:50 pmHLN-KIX
33h 46m2 stops
$1,607United Airlines
Find Deal
mar., oct. 15 - sáb., oct. 19
4:50 pm - 1:16 pmKIX-HLN
35h 26m2 stops
2:04 pm - 2:50 pmHLN-KIX
33h 46m2 stops
$1,613United Airlines
Find Deal
mar., oct. 15 - sáb., oct. 19

When to book flights from Osaka to Helena

Are your dates flexible? Find out the best times to travel from Osaka to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Osaka to Helena

  • What is the cheapest flight from Osaka to Helena?

    In the last 3 days, the lowest price for a flight from Osaka to Helena was $1,607 for a round-trip ticket.

  • Do I need a passport to fly between Osaka and Helena?

    A passport is required to fly from Osaka to Helena.

  • Which aircraft models fly most regularly from Osaka to Helena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Osaka to Helena?

    Star Alliance is the only airline alliance operating flights between Osaka and Helena.

  • How does KAYAK find such low prices on flights from Osaka to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Osaka to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Osaka to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Osaka is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Osaka to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Osaka with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Osaka to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Osaka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Flights to Helena

Destination:

Helena (HLN)United States

Cabin classes:

Browse origins:

Browse destinations: