HLN - OAK

$290 Find Cheap Flights from Helena to Oakland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Oakland departing on 11/27. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oakland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Oakland, 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 Helena to Oakland, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Helena to Oakland (HLN-OAK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Oakland 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Oakland

Thu, Mar 5 - Mon, Mar 9
Hawaiian Airlines Logo
4:10 pm - 11:38 pmHLN-OAK
8h 28m1 stop
Hawaiian Airlines Logo
6:30 am - 3:43 pmOAK-HLN
8h 13m1 stop
$302Hawaiian Airlines
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Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
4:10 pm - 11:38 pmHLN-OAK
8h 28m1 stop
Alaska Airlines Logo
6:45 pm - 3:43 pmOAK-HLN
19h 58m2 stops
$348Alaska Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Alaska Airlines Logo
6:28 pm - 10:41 amHLN-OAK
17h 13m1 stop
Alaska Airlines Logo
2:31 pm - 5:51 pmOAK-HLN
26h 20m1 stop
$362Alaska Airlines
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Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
4:10 pm - 11:38 pmHLN-OAK
8h 28m1 stop
Alaska Airlines Logo
6:45 pm - 3:43 pmOAK-HLN
19h 58m2 stops
$368Alaska Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Delta Logo
5:30 am - 12:08 amHLN-OAK
19h 38m1 stop
Delta Logo
4:50 pm - 10:30 pmOAK-HLN
4h 40m1 stop
$382Delta
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Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
4:10 pm - 7:14 pmHLN-OAK
28h 04m2 stops
Alaska Airlines Logo
6:45 pm - 3:43 pmOAK-HLN
19h 58m2 stops
$403Alaska Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Alaska Airlines Logo
6:28 pm - 10:41 amHLN-OAK
17h 13m1 stop
Alaska Airlines Logo
9:26 am - 5:51 pmOAK-HLN
31h 25m2 stops
$422Alaska Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
4:10 pm - 7:14 pmHLN-OAK
28h 04m2 stops
Alaska Airlines Logo
6:45 pm - 3:43 pmOAK-HLN
19h 58m2 stops
$423Alaska Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
Alaska Airlines Logo
7:32 pm - 5:44 pmHLN-OAK
23h 12m1 stop
Alaska Airlines Logo
2:41 pm - 6:52 pmOAK-HLN
27h 11m1 stop
$1,154Alaska Airlines
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Wed, Nov 26 - Sun, Nov 30
Alaska Airlines Logo
7:32 pm - 8:50 amHLN-OAK
14h 18m2 stops
Alaska Airlines Logo
7:59 pm - 6:52 pmOAK-HLN
21h 53m2 stops
$1,212Alaska Airlines
Find Deal

Everything you should know

Cheapest round-trip
$302
Hawaiian Airlines
Thu 3/5Mon 3/9
HLN - OAK • 1 stop
Cheapest one-way
$290
Delta
Thu 11/27
HLN - OAK • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oakland!
Booking Insights

KAYAK's insights & trends for Helena to Oakland flights

Get data-powered insights and trends into flights from Helena to Oakland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Helena to Oakland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to Oakland were found on Hawaiian Airlines ($302) and Alaska Airlines ($348).

Find deals

Good to know

Cheapest flight$290
Flight from Helena to Oakland

When to book flights from Helena to Oakland

Are your dates flexible? Find out the best times to travel from Helena to Oakland 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 Helena to Oakland

  • What is the cheapest flight from Helena to Oakland?

    In the last 3 days, the lowest price for a flight from Helena to Oakland was $290 for a one-way ticket and $302 for a round-trip.

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

    A passport is not required to fly from Helena to Oakland.

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

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

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

    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 Helena to Oakland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Helena 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 Helena to Oakland?

    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 Oakland with an airline and back to Helena with another airline. Booking your flights between Helena and OAK can sometimes prove cheaper using this method.

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

    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 Oakland from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Helena to Oakland

Information on your arrival and departure airports

Helena (HLN)
Oakland (OAK)

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