$217+ Cheap flights from Helena to Sacramento (HLN - SMF)
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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SMF
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from Helena to Sacramento with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Sacramento
Cheapest
Best
Last-minute
One-way
Cheapest flights from Helena to SacramentoExplore the most affordable flight options available from Helena to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
Explore the most affordable flight options available from Helena to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/85:26 pm -
1 stop7h 25m
Mon 10/126:51 pm -
1 stop20h 58m
Deal found 8/24![Alaska Airlines logo]()
$473
This Expedia deal was found by Cheapflights users on 8/24. 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.
Tue 9/225:18 pm -
1 stop21h 47m
Fri 9/2512:55 pm -
1 stop26h 46m
Deal found 8/24![Alaska Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 8/24. 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 10/81:08 pm -
2 stops10h 38m
Mon 10/125:05 pm -
1 stop4h 19m
Deal found 8/24![Delta logo]()
$524
This Travelocity deal was found by Cheapflights users on 8/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:18 pm -
1 stop8h 40m
Thu 12/316:00 am -
1 stop8h 41m
Deal found 8/24![Alaska Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/82:26 pm -
1 stop7h 34m
Thu 9/1012:57 pm -
1 stop7h 33m
Deal found 8/24![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/42:35 pm -
1 stop8h 25m
Tue 9/812:57 pm -
1 stop7h 33m
Deal found 8/24![United Airlines logo]()
$824
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/85:18 pm -
1 stop6h 15m
Thu 9/103:02 pm -
2 stops24h 39m
Deal found 8/24![Alaska Airlines logo]()
$833
Best flights from Helena to SacramentoDiscover carefully curated flight deals from Helena to Sacramento that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from Helena to Sacramento that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 2/55:00 pm -
1 stop23h 40m
Tue 2/910:03 am -
1 stop5h 20m
Deal found 8/27![Alaska Airlines logo]()
$363
Last-minute flights from Helena to SacramentoDiscover last-minute flight deals from Helena to Sacramento. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Sacramento. Data last updated August 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/42:35 pm -
1 stop8h 25m
Tue 9/812:57 pm -
1 stop7h 33m
Deal found 8/24![United Airlines logo]()
$824
This Booking.com deal was found by Cheapflights users on 8/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:11 pm -
1 stop7h 02m
Tue 9/811:54 am -
2 stops27h 47m
Deal found 8/24![Alaska Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/82:26 pm -
1 stop7h 34m
Thu 9/1012:57 pm -
1 stop7h 33m
Deal found 8/24![United Airlines logo]()
$761
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/85:18 pm -
1 stop6h 15m
Thu 9/103:02 pm -
2 stops24h 39m
Deal found 8/24![Alaska Airlines logo]()
$833
This Expedia deal was found by Cheapflights users on 8/24. 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.
Tue 9/225:18 pm -
1 stop21h 47m
Fri 9/2512:55 pm -
1 stop26h 46m
Deal found 8/24![Alaska Airlines logo]()
$492
One-way flights from Helena to SacramentoSearch for one-way flight options from Helena to Sacramento. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from Helena to Sacramento. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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 11/269:59 am -
2 stops11h 03m
Deal found 8/23![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/266:28 am -
1 stop7h 39m
Deal found 8/23![United Airlines logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 11/255:03 pm -
1 stop19h 10m
Deal found 8/23![Alaska Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 8/23. 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 11/251:07 pm -
2 stops11h 44m
Deal found 8/23![Delta logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:03 pm -
3 stops39h 38m
Deal found 8/23![Multiple Airlines logo]()
$602
Find flight deals from Helena to Sacramento
Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Sacramento (SMF). 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 August 28, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $363 (Alaska Airlines) |
One-way from | $217 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Helena to Sacramento 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 August 28, 2026.
Use the filters below to find and compare flights from Helena to Sacramento that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HelenaSacramento
HLN Helena - SMF Sacramento Intl
HLNSMF
Helena
Fri 2/5
5:00 pm-3:40 pm
1 stop23h 40m
Sacramento Intl
Tue 2/9
10:03 am-4:23 pm
1 stop5h 20m
$363
Cheapest one-way
HelenaSacramento
HLN Helena - SMF Sacramento Intl
HLNSMF
Helena
Thu 11/26
9:59 am-8:02 pm
2 stops11h 03m
$217
Quickest one-way
HelenaSacramento
HLN Helena - SMF Sacramento Intl
HLNSMF
Helena
Thu 11/26
6:28 am-1:07 pm
1 stop7h 39m
$253
HelenaSacramento
HLN Helena - SMF Sacramento Intl
HLNSMF
Helena
Wed 11/25
5:03 pm-11:13 am
1 stop19h 10m
$272
HelenaSacramento
HLN Helena - SMF Sacramento Intl
HLNSMF
Helena
Wed 11/25
5:03 pm-7:41 am
3 stops39h 38m
$602
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Helena-Sacramento flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Helena-Sacramento flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Helena-Sacramento flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Helena-Sacramento flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helena-Sacramento flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Helena to Sacramento
Have a flexible travel schedule? Discover the best time to fly to Sacramento from Helena with our price prediction graph.
HLN-SMF
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 Sacramento. 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 Sacramento?
Book flights to Sacramento if you plan to visit one of these locationsPlacerville
Willows
Auburn
Oroville
Yuba City
Lincoln
Rocklin
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