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Rochester

$326+ Cheap flights from Helena to Rochester (HLN - ROC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ROC
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Helena to Rochester

One-way flights from Helena to Rochester
Search for one-way flight options from Helena to Rochester. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.

This Expedia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:18 pm
HLN
-
ROC
2 stops14h 52m
Alaska Airlines
Deal found 7/30$326
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:25 am
HLN
-
ROC
3 stops12h 40m
United Airlines
Deal found 7/30$535
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:25 am
HLN
-
ROC
3 stops12h 40m
United Airlines
Deal found 7/30$536
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:28 am
HLN
-
ROC
3 stops12h 53m
United Airlines
Deal found 7/30$543

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 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 one-way

HelenaRochester

HLN - ROC

HLNROC

Helena

Sat 9/26

5:18 pm-10:10 am

2 stops14h 52m

$326

HelenaRochester

HLN - ROC

HLNROC

Helena

Thu 10/29

5:26 pm-10:20 am

2 stops14h 54m

$326
Quickest one-way

HelenaRochester

HLN - ROC

HLNROC

Helena

Sat 9/26

6:25 am-9:05 pm

3 stops12h 40m

$535

HelenaRochester

HLN - ROC

HLNROC

Helena

Tue 9/29

6:25 am-9:05 pm

3 stops12h 40m

$536

HelenaRochester

HLN - ROC

HLNROC

Helena

Thu 10/29

6:28 am-9:21 pm

3 stops12h 53m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Sorted by cheapest first

Best time to book a flight from Helena to Rochester

Have a flexible travel schedule? Discover the best time to fly to Rochester from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Helena to Rochester. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Helena to Rochester that include hotel bookings?

    Yes. In addition to deals on Helena to Rochester flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Rochester?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Rochester.

  • Can I find deals for business class flights from Helena to Rochester?

    Yes. Cheapflights offers flight deals from Helena to Rochester by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
Henrietta
Geneva
Pittsford
Webster
Victor

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