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Use the filters below to find and compare flights from Helena to Oakland, California that are best for you.
Fly from
Fly to
Route
Depart
Return
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-10:50 pm
1 stop7h 01m
Oakland
Tue 12/8
1:36 pm-4:12 pm
1 stop25h 36m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-10:50 pm
1 stop7h 01m
Oakland
Tue 12/8
7:56 pm-4:12 pm
1 stop19h 16m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-10:50 pm
1 stop7h 01m
Oakland
Tue 12/8
10:36 am-4:12 pm
2 stops28h 36m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-10:50 pm
1 stop7h 01m
Oakland
Tue 12/8
7:56 pm-4:12 pm
1 stop19h 16m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-10:50 pm
1 stop7h 01m
Oakland
Tue 12/8
10:36 am-4:12 pm
2 stops28h 36m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-9:56 am
2 stops18h 07m
Oakland
Tue 12/8
6:34 am-4:12 pm
2 stops32h 38m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-10:50 pm
1 stop7h 01m
Oakland
Tue 12/8
2:07 pm-4:12 pm
2 stops25h 05m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Thu 2/18
4:08 pm-10:10 pm
1 stop7h 02m
Oakland
Mon 2/22
7:00 am-3:31 pm
1 stop7h 31m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-4:22 pm
2 stops24h 33m
Oakland
Tue 12/8
10:36 am-4:12 pm
2 stops28h 36m
HelenaOakland
HLN Helena - OAK Oakland
HLNOAK
Helena
Sat 12/5
4:49 pm-4:22 pm
2 stops24h 33m
Oakland
Tue 12/8
2:07 pm-4:12 pm
2 stops25h 05m
See travel insights to San Francisco from
How to get the cheapest flight ticket from Helena to Oakland, California
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 airline that flies from Helena to Oakland?
Delta and Alaska Airlines are the most popular carriers operating from Helena to Oakland
What airlines fly to Oakland, California?
United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Oakland, California from Helena according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 4 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.
When to book flights from Helena to Oakland, California
Cheap Helena to Oakland, California (HLN to OAK) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helena to Oakland, California
Frequently asked questions about flying from Helena to Oakland, California
How far is Helena to Oakland by plane?
There are 800.0 mi between Helena and Oakland. Typically, this will take 4h 14m by plane in normal conditions.
When did momondo last update prices for flights from Helena Airport to Oakland Airport?
Prices for flights from Helena Airport to Oakland Airport are updated daily.
How old do you have to be to fly from Helena Airport to Oakland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Oakland Airport.
What documentation or ID do you need to fly to Oakland Airport?
The required travel and health documents for your Oakland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oakland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Helena to Oakland?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helena to Oakland. momondo saves you time and could save you money on your trip.
Can I find flights from Helena to Oakland with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Oakland from Helena with this policy.
How can momondo help me find flights from Helena to Oakland?
Once all potential Helena to Oakland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Helena to Oakland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Oakland, momondo offers a useful price alert feature which will track prices for flights to Oakland from Helena and alert you when they change.