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Cheap flights from Helena to Rochester from $1,031

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 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Helena to Rochester

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 9:09 pm
HLN
-
ROC
12h 54m
2 stops
United Airlines Logo
1:15 pm - 9:46 pm
ROC
-
HLN
10h 31m
2 stops
$1,031United Airlines
Mon, Apr 27 - Fri, May 1
Alaska Airlines Logo
4:43 pm - 10:33 am
HLN
-
ROC
15h 50m
2 stops
Alaska Airlines Logo
6:00 am - 4:06 pm
ROC
-
HLN
12h 06m
2 stops
$1,059Alaska Airlines
Thu, May 14 - Sat, May 16
United Airlines Logo
6:15 am - 9:09 pm
HLN
-
ROC
12h 54m
2 stops
United Airlines Logo
10:46 am - 9:46 pm
ROC
-
HLN
13h 00m
3 stops
$1,087United Airlines
Mon, Apr 27 - Fri, May 1
United Airlines Logo
6:15 am - 8:55 pm
HLN
-
ROC
12h 40m
3 stops
United Airlines Logo
10:46 am - 9:46 pm
ROC
-
HLN
13h 00m
2 stops
$1,225United Airlines
Thu, May 14 - Sat, May 16
United Airlines Logo
6:15 am - 9:09 pm
HLN
-
ROC
12h 54m
3 stops
United Airlines Logo
10:46 am - 9:46 pm
ROC
-
HLN
13h 00m
3 stops
$1,256United Airlines
Mon, Apr 27 - Fri, May 1
United Airlines Logo
6:15 am - 8:55 pm
HLN
-
ROC
12h 40m
3 stops
United Airlines Logo
10:46 am - 9:46 pm
ROC
-
HLN
13h 00m
3 stops
$1,257United Airlines
Thu, May 14 - Sat, May 16

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United Airlines flights from Helena to Rochester

Our best United Airlines deals on Helena to Rochester flight tickets
United Airlines
Apr 18
HLN2:25 pmHelena
17h 24m
2 stops
ROC9:49 amGreater Rochester Intl
Apr 21
ROC10:44 amGreater Rochester Intl
12h 49m
2 stops
HLN9:33 pmHelena
$818
United Airlines
Apr 18
HLN2:25 pmHelena
21h 50m
2 stops
ROC2:15 pmGreater Rochester Intl
Apr 21
ROC10:44 amGreater Rochester Intl
12h 49m
2 stops
HLN9:33 pmHelena
$853
United Airlines
Apr 18
HLN2:25 pmHelena
17h 24m
2 stops
ROC9:49 amGreater Rochester Intl
Apr 21
ROC10:44 amGreater Rochester Intl
12h 49m
2 stops
HLN9:33 pmHelena
$893

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 April 15, 2026.
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

Cheapest round-trip
Quickest round-trip

HelenaRochester

HLN - ROC

HLNROC

Helena

Mon 4/27

6:15 am-9:09 pm

2 stops12h 54m

Greater Rochester Intl

Fri 5/1

1:15 pm-9:46 pm

2 stops10h 31m

$1,031

HelenaRochester

HLN - ROC

HLNROC

Helena

Thu 5/14

4:43 pm-10:33 am

2 stops15h 50m

Greater Rochester Intl

Sat 5/16

6:00 am-4:06 pm

2 stops12h 06m

$1,059

HelenaRochester

HLN - ROC

HLNROC

Helena

Mon 4/27

6:15 am-9:09 pm

2 stops12h 54m

Greater Rochester Intl

Fri 5/1

10:46 am-9:46 pm

3 stops13h 00m

$1,087

HelenaRochester

HLN - ROC

HLNROC

Helena

Thu 5/14

6:15 am-8:55 pm

3 stops12h 40m

Greater Rochester Intl

Sat 5/16

10:46 am-9:46 pm

2 stops13h 00m

$1,225

HelenaRochester

HLN - ROC

HLNROC

Helena

Mon 4/27

6:15 am-9:09 pm

3 stops12h 54m

Greater Rochester Intl

Fri 5/1

10:46 am-9:46 pm

3 stops13h 00m

$1,256

HelenaRochester

HLN - ROC

HLNROC

Helena

Thu 5/14

6:15 am-8:55 pm

3 stops12h 40m

Greater Rochester Intl

Sat 5/16

10:46 am-9:46 pm

3 stops13h 00m

$1,257

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rochester from

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 53% of people opting to fly with this airline when traveling to Rochester. Keep in mind that there are 3 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

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Helena to Rochester takes 12h 40m
There are no direct flights from Helena to Rochester. There are no popular flight routes from Helena to Rochester.
Search flight deals

Frequently asked questions about flying from Helena to Rochester

  • How far is Helena to Greater Rochester Intl by plane?

    The straight-line distance from Helena to Greater Rochester Intl is 1687.2 mi. A reasonable flight in good conditions will take 12h 40m.

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

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

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

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

    The necessary travel and health documents for your 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
Canandaigua
Geneva
Webster
Victor
Fairport
Brockport
Farmington
Geneseo
Pittsford
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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