$410+ Cheap flights from San Antonio to Helena (SAT - HLN)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HLN
Jan 26 — Feb 21
1 adult, Economy
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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
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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 San Antonio to Helena
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Helena (HLN). 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 January 21, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $410 (United Airlines) |
Find flight deals from San Antonio to Helena
Cheapest flights from San Antonio to HelenaExplore the most affordable flight options available from San Antonio to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from San Antonio to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/194:50 pmSAT - HLN
1 stop5h 22mUnited Airlines
Sat 2/222:05 pmHLN - SAT
2 stops8h 10mUnited Airlines
Deal found 1/20![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 1/20. 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 2/197:45 amSAT - HLN
1 stop6h 05mDelta
Sat 2/221:30 pmHLN - SAT
1 stop6h 24mDelta
Deal found 1/20![Delta logo]()
$451
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 8/307:00 amSAT - HLN
1 stop9h 43mAlaska Airlines
Fri 9/54:10 pmHLN - SAT
1 stop12h 28mAlaska Airlines
Deal found 1/20![Alaska Airlines logo]()
$539
Find flights from San Antonio to Helena within your budget
Customize your flight search to find flights from San Antonio to Helena 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 January 21, 2025.
Fly from
Any airport
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Route
Depart
Return
Price
San AntonioHelena
SAT - HLN
SATHLN
San Antonio
Wed 2/19
4:50 pm-9:12 pm
1 stop5h 22m
Helena
Sat 2/22
2:05 pm-11:15 pm
2 stops8h 10m
$410
San AntonioHelena
SAT - HLN
SATHLN
San Antonio
Wed 2/19
7:45 am-12:50 pm
1 stop6h 05m
Helena
Sat 2/22
1:30 pm-8:54 pm
1 stop6h 24m
$451
Compare providers for flights from San Antonio to Helena
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Helena in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Helena flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Helena flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Antonio-Helena 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 San Antonio to Helena
Have a flexible travel schedule? Discover the best time to fly to Helena from San Antonio 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.
Travel insights for flights from San Antonio to Helena
Get recent, data-driven insights about flights from San Antonio to Helena including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Antonio to Helena?
Currently, February is the cheapest month in which you can book a flight from San Antonio to Helena (average of $353). Flying from San Antonio to Helena in July is currently the most expensive (average of $638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Helena by month
Plan your trip to Helena by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.
Temperature in Helena by month
Plan your trip to Helena by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).
Reviews of airlines servicing Helena
Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated January 21, 2025.
8,521 reviews
Entertainment
7.9
Boarding
8.2
Overall
8.0
Crew
8.6
Food
7.3
Comfort
8.0
Reviews
1 / 10
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8,521 reviews
8,521 reviews
Entertainment
7.9
Boarding
8.2
Overall
8.0
Crew
8.6
Food
7.3
Comfort
8.0
Reviews
1 / 10
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8,982 reviews
8,521 reviews
Entertainment
7.9
Boarding
8.2
Overall
8.0
Crew
8.6
Food
7.3
Comfort
8.0
Reviews
1 / 10
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Helena
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Antonio to Helena
Discover the top airline that operate flights from San Antonio to Helena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$538 | FlexibilityNo cancel fee | On-time69% |