$342+ Cheap flights from Helena to Rochester (HLN - ROC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ROC
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Helena to Rochester
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Cheapest flights from Helena to RochesterExplore the most affordable flight options available from Helena to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Helena to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/146:28 am -
2 stops10h 28m
Tue 11/176:10 am -
2 stops9h 30m
Deal found 9/9![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:57 pm -
2 stops19h 55m
Sat 10/312:32 pm -
2 stops11h 57m
Deal found 9/7![Delta logo]()
$563
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:15 am -
2 stops13h 39m
Sat 10/312:32 pm -
2 stops11h 57m
Deal found 9/7![Delta logo]()
$572
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:15 am -
2 stops25h 37m
Sat 10/312:32 pm -
2 stops11h 57m
Deal found 9/7![Delta logo]()
$584
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 am -
2 stops25h 37m
Tue 10/66:19 pm -
2 stops30h 05m
Deal found 9/7![Delta logo]()
$678
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:57 pm -
2 stops19h 55m
Tue 10/66:19 pm -
2 stops20h 09m
Deal found 9/7![Delta logo]()
$697
Best flights from Helena to RochesterDiscover carefully curated flight deals from Helena to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Helena to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/146:28 am -
2 stops10h 28m
Tue 11/176:10 am -
2 stops9h 30m
Deal found 9/8![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/22:30 pm -
2 stops24h 08m
Wed 10/77:55 pm -
2 stops19h 53m
Deal found 9/7![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 9/7. 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 -
2 stops12h 40m
Mon 10/57:55 pm -
3 stops27h 13m
Deal found 9/7![United Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/302:30 pm -
2 stops25h 29m
Mon 10/57:55 pm -
2 stops19h 53m
Deal found 9/7![United Airlines logo]()
$782
Last-minute flights from Helena to RochesterDiscover last-minute flight deals from Helena to Rochester. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Rochester. Data last updated September 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:57 pm -
2 stops19h 55m
Sat 10/312:32 pm -
2 stops11h 57m
Deal found 9/7![Delta logo]()
$563
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:57 pm -
2 stops19h 55m
Tue 10/66:19 pm -
2 stops20h 09m
Deal found 9/7![Delta logo]()
$697
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:15 am -
2 stops25h 37m
Sat 10/312:32 pm -
2 stops11h 57m
Deal found 9/7![Delta logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/7. 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 -
2 stops12h 40m
Tue 10/67:55 pm -
2 stops19h 53m
Deal found 9/7![United Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/7. 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 -
2 stops12h 40m
Mon 10/57:55 pm -
2 stops19h 53m
Deal found 9/7![United Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:15 am -
2 stops13h 39m
Sat 10/312:32 pm -
2 stops11h 57m
Deal found 9/7![Delta logo]()
$572
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:15 am -
2 stops13h 39m
Tue 10/66:19 pm -
2 stops30h 05m
Deal found 9/7![Delta logo]()
$706
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:57 pm -
2 stops18h 15m
Sat 10/312:32 pm -
2 stops11h 57m
Deal found 9/7![Delta logo]()
$743
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 am -
2 stops25h 37m
Tue 10/66:19 pm -
2 stops30h 05m
Deal found 9/7![Delta logo]()
$678
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/22:30 pm -
2 stops24h 08m
Wed 10/77:55 pm -
2 stops19h 53m
Deal found 9/7![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/22:30 pm -
2 stops21h 35m
Mon 10/57:55 pm -
2 stops19h 53m
Deal found 9/7![United Airlines logo]()
$738
One-way flights from Helena to RochesterSearch for one-way flight options from Helena to Rochester. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Helena to Rochester. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:18 pm -
2 stops15h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Alaska Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 9/282:30 pm -
2 stops25h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$519
Find flight deals from Helena to Rochester
Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Rochester (ROC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Round-trip from | $469 (United Airlines) |
|---|---|
One-way from | $342 (Alaska Airlines) |
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 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
Quickest round-trip
HelenaRochester
HLN Helena - ROC Greater Rochester Intl
HLNROC
Helena
Tue 9/29
5:18 pm-11:03 am
2 stops15h 45m
Greater Rochester Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$342
HelenaRochester
HLN Helena - ROC Greater Rochester Intl
HLNROC
Helena
Sat 11/14
6:28 am-6:56 pm
2 stops10h 28m
Greater Rochester Intl
Tue 11/17
6:10 am-1:40 pm
2 stops9h 30m
$469
HelenaRochester
HLN Helena - ROC Greater Rochester Intl
HLNROC
Helena
Mon 9/28
2:30 pm-5:59 pm
2 stops25h 29m
Greater Rochester Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$519
HelenaRochester
HLN Helena - ROC Greater Rochester Intl
HLNROC
Helena
Fri 10/2
2:30 pm-4:38 pm
2 stops24h 08m
Greater Rochester Intl
Wed 10/7
7:55 pm-1:48 pm
2 stops19h 53m
$728
HelenaRochester
HLN Helena - ROC Greater Rochester Intl
HLNROC
Helena
Tue 9/29
6:25 am-9:05 pm
2 stops12h 40m
Greater Rochester Intl
Mon 10/5
7:55 pm-9:08 pm
3 stops27h 13m
$758
HelenaRochester
HLN Helena - ROC Greater Rochester Intl
HLNROC
Helena
Wed 9/30
2:30 pm-5:59 pm
2 stops25h 29m
Greater Rochester Intl
Mon 10/5
7:55 pm-1:48 pm
2 stops19h 53m
$782
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.
HLN-ROC
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.
Traveling to a place near Rochester?
Book flights to Rochester if you plan to visit one of these locationsHenrietta
Geneva
Webster
Victor
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