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Cheap flights from Helena to Rochester from $764

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Rochester departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Helena to Rochester

Cheap round-trip flights

United Airlines Logo
7:00 am - 9:37 amHLN-ROC
24h 37m2 stops
United Airlines Logo
5:40 pm - 1:27 pmROC-HLN
21h 47m2 stops
$764United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
7:00 am - 10:56 pmHLN-ROC
13h 56m2 stops
United Airlines Logo
10:45 am - 8:59 pmROC-HLN
12h 14m3 stops
$1,030United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11

United Airlines flights from Helena to Rochester

Our best United Airlines deals on Helena to Rochester flight tickets
United Airlines
Mar 10
HLN7:00 amHelena
24h 37m
2 stops
ROC9:37 amRochester Greater Rochester Intl
Mar 11
ROC5:40 pmRochester Greater Rochester Intl
21h 47m
2 stops
HLN1:27 pmHelena
$764
Find similar
United Airlines
Mar 10
HLN7:00 amHelena
13h 56m
2 stops
ROC10:56 pmRochester Greater Rochester Intl
Mar 11
ROC10:45 amRochester Greater Rochester Intl
12h 14m
3 stops
HLN8:59 pmHelena
$1,030
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Rochester 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Helena to Rochester that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelenaRochester

HLN - ROC

HLNROC

Helena

Tue 3/10

7:00 am-9:37 am

2 stops24h 37m

Rochester Greater Rochester Intl

Wed 3/11

5:40 pm-1:27 pm

2 stops21h 47m

$764

HelenaRochester

HLN - ROC

HLNROC

Helena

Tue 3/10

7:00 am-10:56 pm

2 stops13h 56m

Rochester Greater Rochester Intl

Wed 3/11

10:45 am-8:59 pm

3 stops12h 14m

$1,030

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Helena to Rochester

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 airlines fly to Rochester?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Rochester from Helena according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Rochester. Keep in mind that there are 4 different airlines that fly to Rochester on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Rochester

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Rochester according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to Rochester (HLN to ROC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Rochester

Direct flights

None
There are no direct flights from Helena to Rochester. There are no popular flight routes from Helena to Rochester.
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  • How far is Helena to Rochester Greater Rochester Intl by plane?

    The straight-line distance from Helena to Rochester Greater Rochester Intl is 1687.2 mi. A reasonable flight in good conditions will take 13h 56m.

  • When did momondo last update prices for flights from Helena Airport to Rochester Greater Rochester Intl Airport?

    Prices for flights from Helena Airport to Rochester Greater Rochester Intl Airport are updated daily.

  • How old do you have to be to fly from Helena Airport to Rochester Greater Rochester Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport to Rochester Greater Rochester Intl Airport.

  • What documentation or ID do you need to fly to Rochester Greater Rochester Intl Airport?

    The necessary travel and health documents for your Rochester Greater Rochester Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
Henrietta
Geneva
Canandaigua
Webster
Victor
Fairport
Brockport
Pittsford
Farmington
Geneseo
Brighton

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Rochester?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helena to Rochester. momondo saves you time and could save you money on your trip.

Can I find flights from Helena to Rochester with flexible booking policies on momondo?

All flight searches from Helena to Rochester on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Helena to Rochester?

Once all potential Helena to Rochester 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 Rochester right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Helena to Rochester flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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